阅读说明：本技术 一种自动挂纱装置 (Automatic yarn hanging device ) 是由 温光勇 姚卫康 于 2020-03-30 设计创作，主要内容包括：一种自动挂纱装置,包括安装板,拨叉装置通过转轴与安装板相互旋转连接,安装板端面两侧上下部分对称设有导纱板,其外侧表面设有限位块,拨叉装置端部分别设有第一拨叉管和第二拨叉管,第二拨叉管的长度大于第一拨叉管的长度；本申请通过拨叉装置与限位块的相互配合,带动纱线做弧形运动,当第二拨叉管率先与纱线相互接触时,纱线受纱线缠绕机的张力影响会使纱线自动进入第二拨叉管和第一拨叉管之间完成自动挂纱作业通过该方式能够有效的降低作业人员重复挂纱造成的劳动负担,达到了节约作业时间,提高生产效率的有益效果。(An automatic yarn hanging device comprises a mounting plate, a shifting fork device is mutually and rotatably connected with the mounting plate through a rotating shaft, yarn guide plates are symmetrically arranged at the upper part and the lower part of the two sides of the end surface of the mounting plate, a limiting block is arranged on the outer side surface of the yarn guide plates, a first shifting fork pipe and a second shifting fork pipe are respectively arranged at the end part of the shifting fork device, and the length of the second shifting fork pipe is greater than that of the first shifting fork pipe; this application is through mutually supporting of shift fork device and stopper, drives the yarn and is the arc motion, and when the second shift fork pipe was first contacted each other with the yarn, the yarn receives the tension influence of yarn coiler can make the yarn automatic get into between second shift fork pipe and the first shift fork pipe accomplish automatic hanging yarn operation and can effectually reduce the work burden that the operation personnel repeated hanging yarn caused through this mode, has reached saving activity duration, improves production efficiency's beneficial effect.)

1. The utility model provides an automatic yarn hanging device, includes mounting panel (1), its characterized in that: mounting panel (1) upper surface bilateral symmetry is equipped with fixed block (12), be equipped with driven shaft (13) between fixed block (12), mounting panel (1) upper surface middle part is located fixed block (12) rear and is equipped with mounting groove (11), mounting groove (11) middle part is equipped with pivot (2), and fork device (21) is through pivot (2) and mounting panel (1) mutual swivelling joint, mounting panel (1) terminal surface both sides upper and lower part symmetry is equipped with yarn guide plate (3), yarn guide plate (3) outside surface is convex structure, and its outside surface is equipped with stopper (31), fork device (21) wholly is "Y" font structure, and its tip is equipped with first fork pipe (211) and second fork pipe (212) respectively, the length of second fork pipe (212) is greater than the length of first fork pipe (211), the length of fork device (21) equals pivot (2) to the handing over of yarn guide plate (3) and stopper (31) And (6) converging.

2. The automatic yarn hanging device according to claim 1, characterized in that: and 1-2 groups of fixed blocks (12) are symmetrically arranged on two sides of the upper surface of the mounting plate (1).

3. The automatic yarn hanging device according to claim 1, characterized in that: the outer side surface of the mounting groove (11) is arc-shaped or rectangular.

4. The automatic yarn hanging device according to claim 1, characterized in that: the outer side surface of the limiting block (31) is of a circular arc or rectangular structure.

5. The automatic yarn hanging device according to claim 1, characterized in that: the outer side surface of the shifting fork device is arc-shaped or rectangular.

6. The automatic yarn hanging device according to claim 1, characterized in that: the upper and lower parts of the two sides of the end surface of the mounting plate (1) are symmetrically provided with yarn guide plates (3) right above or below the shifting fork device (21).

7. The automatic yarn hanging device according to claim 1, characterized in that: the shifting fork device (21), the yarn guide plate (3) and the limiting block (31) are integrally made of stainless steel or plastic.

Technical Field

The invention relates to the technical field of spinning, in particular to an automatic yarn hanging device.

Background

Generally, in a textile process, when a yarn passes through a yarn path and is guided onto a winding bobbin, the yarn is generally placed into a traverse yarn guide nozzle or a traverse fork yarn guide groove in a manual operation mode, an electronic yarn guide device of a doubling or winding machine in the current market finishes preparation work of the yarn path before winding starting through manual yarn hanging, and a traverse part of the electronic yarn guide winding device adopts a shifting fork or shifting sheet mode and adopts a manual yarn releasing mode, so that the production time is delayed, the labor intensity is improved when workers release the yarn one by one, and the production enthusiasm and the production efficiency of the workers are seriously influenced; because the front end of the shifting fork or the shifting sheet is a sharp part and the front end rotates at a high speed or swings at a high speed, if a yarn operator has misoperation, the hand is scratched by the sharp part to cause work injury influence.

Disclosure of Invention

In order to solve the problems, the invention provides an automatic yarn hanging device.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an automatic yarn hanging device, includes the mounting panel, its characterized in that: the yarn guide device is characterized in that fixed blocks are symmetrically arranged on two sides of the upper surface of the mounting plate, a driven shaft is arranged between the fixed blocks, a mounting groove is formed in the middle of the upper surface of the mounting plate and located behind the fixed blocks, a rotating shaft is arranged in the middle of the mounting groove, the shifting fork devices are rotationally connected with the mounting plate through the rotating shaft, yarn guide plates are symmetrically arranged on the upper portion and the lower portion of two sides of the end surface of the mounting plate, the outer side surface of each yarn guide plate is of a circular arc-shaped structure, a limiting block is arranged on the outer side surface of each yarn guide plate, the shifting fork devices are integrally of a Y-shaped structure, first shifting fork tubes and second shifting fork tubes are arranged at the end portions of the shifting fork devices respectively, the length of the second shifting fork tubes is larger than that of the first shifting fork tubes, and the length of the shifting fork devices is equal to the intersection of the rotating shaft and the yarn guide plates and the limiting blocks.

Furthermore, 1-2 groups of fixed blocks are symmetrically arranged on two sides of the upper surface of the mounting plate.

Furthermore, the outer side surface of the mounting groove is arc-shaped or rectangular.

Furthermore, the outer side surface of the limiting block is of a circular arc or rectangular structure.

Furthermore, the upper part and the lower part of two sides of the end surface of the mounting plate are symmetrically provided with yarn guide plates right above or below the shifting fork device.

Furthermore, the shifting fork device, the yarn guide plate and the limiting block are integrally made of stainless steel or plastic.

The invention has the beneficial effects that: the yarn winding device drives the yarn to do arc motion through the mutual matching of the shifting fork device and the limiting block, the length of the second shifting fork tube is larger than that of the first shifting fork tube, the yarn winding machine continuously operates to enable the yarn to have certain tension, when the second shifting fork tube is firstly contacted with the yarn, the yarn is influenced by the tension of the yarn winding machine to enable the yarn to automatically enter the space between the second shifting fork tube and the first shifting fork tube to finish automatic yarn hanging operation, in addition, the outer side surface of the yarn guide plate is of a circular arc structure, the yarn is driven to do the arc motion by the second shifting fork tube along with the angle, the yarn can also automatically enter the space between the second shifting fork tube and the first shifting fork tube to finish the automatic yarn hanging operation, the labor burden caused by repeated yarn hanging of an operator can be effectively reduced through the mode, and the risk of injury caused by starting of the machine due to misoperation in the manual yarn hanging process of the operator is prevented, the beneficial effects of saving the operation time and improving the production efficiency are achieved.

Drawings

FIG. 1 is a schematic diagram of a top view of the left side of the fork device according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a top view of the right side of the fork device according to the embodiment of the present invention;

FIG. 3 is a schematic perspective view of a fork device according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of an embodiment according to an embodiment of the present invention.

Reference numerals: the yarn guide device comprises a mounting plate 1, a rotating shaft 2, a yarn guide plate 3, a mounting groove 11, a fixed block 12, a driven shaft 13, a shifting fork device 21, a limiting block 31, a first shifting fork pipe 211 and a second shifting fork pipe 212.

Detailed Description

In order to make the technical solution of the present invention more apparent, the present invention is further described with reference to the following embodiments.

As shown in fig. 1 to 4, an automatic yarn hanging device according to an embodiment of the present invention includes a mounting plate 1, and is characterized in that: the utility model discloses a yarn guide device, including mounting panel 1, mounting panel 1 upper surface bilateral symmetry, be equipped with fixed block 12 between the fixed block 12, be equipped with mounting groove 11 in the 1 upper surface middle part of mounting panel, be located fixed block 12 rear, mounting groove 11 middle part is equipped with pivot 2, and shift fork device 21 is through pivot 2 and the mutual swivelling joint of mounting panel 1, the symmetry of the upper and lower part in 1 terminal surface both sides of mounting panel is equipped with yarn guide plate 3, yarn guide plate 3 outside surface is convex structure, and its outside surface is equipped with stopper 31, shift fork device 21 wholly is "Y" font structure, and its tip is equipped with first fork pipe 211 and second fork pipe 212 respectively, the length of second fork pipe 212 is greater than the length of first fork pipe 211, the length of shift fork device 21 equals pivot 2 to the intersection of yarn guide plate 3 and stopper 31.

Furthermore, 1-2 groups of fixed blocks 12 are symmetrically arranged on two sides of the upper surface of the mounting plate 1.

Further, the outer side surface of the mounting groove 11 is arc-shaped or rectangular.

Further, the outer side surface of the limiting block 31 is in a circular arc or rectangular structure.

Furthermore, the upper and lower parts of both sides of the end surface of the mounting plate 1 are symmetrically provided with yarn guide plates 3 right above or right below the shifting fork device 21.

Further, the shifting fork device 21, the yarn guide plate 3 and the limiting block 31 are made of stainless steel or plastic.

As shown in fig. 1-4, when the yarn needs to be automatically hung by using the yarn hanging device, the yarn winding device is first installed and connected with a yarn winding machine to be matched with the yarn winding machine, a yarn bobbin is fixed on the yarn winding machine, because a motor is arranged under a mounting plate 1 and is connected with a rotating shaft 2, when the motor is started, a shifting fork device 21 is driven by the motor to do arc-shaped reciprocating motion, if the yarn is placed on the outer surface of a left yarn guide plate 3 around a driven shaft 13, the yarn winding machine is started to wind the yarn, when the shifting fork device 21 does arc-shaped motion towards the left side, the trend of the overall motion angle is changed from large to small, therefore, the first shifting fork pipe 211 firstly contacts the yarn to drive the yarn to do arc-shaped motion, then the yarn is stopped by limiting after contacting a limiting block 31 on the left side, the shifting fork device 21 continues to do arc-shaped motion after moving to a certain angle, and then does re-arc-shaped motion, the second fork tube 212 contacts with the yarn and drives the yarn to move to the right-side limiting block 31, the yarn is intercepted again under the influence of the limiting block 31, the fork device 21 still passes through the yarn and moves in an arc shape towards the right side, after the fork device 21 moves to a certain angle again, the fork device 21 still moves in a re-arc shape, because the length of the second fork tube 212 is larger than that of the first fork tube 211, when the fork device 21 moves in the re-arc shape from right to left again, the angle trend of the overall arc-shaped movement changes from small to large, therefore, the second fork tube 212 contacts with the yarn first, the yarn has certain tension due to the continuous winding operation of the yarn winding machine, and meanwhile, the second fork tube 212 contacts with the yarn first and drives the yarn to move in the arc shape towards the left, so that the movement angle is gradually reduced, the yarn can automatically enter between the first shifting fork pipe 211 and the second shifting fork pipe 212, and automatic yarn hanging operation is completed; if the yarn is directly placed on the outer surface of the right side yarn guide plate 3 around the driven shaft 13, the second fork tube 212 is contacted with the yarn and drives the yarn to move to the limiting block 31 on the right side, the yarn is intercepted under the influence of the limiting block 31, the shifting fork device 21 passes through the yarn and moves in an arc shape towards the right side, after the shifting fork device 21 moves to a certain angle, the shifting fork device 21 makes a reciprocating arc motion, when the shifting fork device 21 makes a reciprocating arc motion from right to left, the angle trend of the whole arc motion is changed from small to large, therefore, the second fork tube 212 contacts with the yarn first, meanwhile, the second fork tube 212 firstly contacts with the yarn and then drives the yarn to continuously do arc motion leftwards, the movement angle is gradually reduced, and the yarn automatically enters between the first shifting fork pipe 211 and the second shifting fork pipe 212 to finish the automatic yarn hanging operation; as mentioned above, the labor burden caused by repeated yarn hanging of the operating personnel can be effectively reduced through the mode, the risk that the operating personnel mistakenly operates and starts the machine to cause injury in the manual yarn hanging process is prevented, and the beneficial effects of saving the operating time and improving the production efficiency are achieved.

The above embodiments may be combined with each other and further implemented without being mutually opposed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.