CN219410043U

CN219410043U - Device for detecting whether nylon hook is misused

Info

Publication number: CN219410043U
Application number: CN202320673661.5U
Authority: CN
Inventors: 陈奎; 祁江波; 杨秋月; 陈澳; 蔡纯龙
Original assignee: Huangshihonghe Electronic Material Technology Co ltd
Current assignee: Huangshihonghe Electronic Material Technology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-07-25
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a device for detecting whether a nylon hook is misused or not, which comprises: the device comprises a ring, a bobbin, a spindle disc, an oil ring, a nylon hook and a controller; the oil ring is arranged on the steel collar, the nylon hook is sleeved on the oil ring and can slide on the oil ring, one end of the bobbin is coaxially connected with the spindle disc, the other end of the bobbin penetrates through the oil ring, and the steel collar is provided with a weight sensor which is electrically connected with the controller. Be provided with weight inductor on the ring of the device, weight inductor can detect the weight variation of ring and then confirm whether nylon hook compliance reminds the production line personnel to change the nylon hook in time.

Description

Device for detecting whether nylon hook is misused

Technical Field

The utility model relates to the technical field of glass fiber production, in particular to a device for detecting whether a nylon hook is misused or not.

Background

In the primary twisting process of the glass fiber electronic yarn, a raw yarn cake produced by tank furnace drawing is hung on a creel of a twisting machine, and the yarn passes through a nylon hook on an oil ring of a steel collar from top to bottom and is wound on a yarn tube again through the nylon hook. In the twisting process, the steel collar longitudinally reciprocates, the height of the nylon hook is changed, so that the twisting height of glass fibers is changed, the hollow circular ring in the middle of the steel collar plate is an oil ring, and the oil ring is used for immersing lubricating oil into the nylon hook, so that the nylon hook is kept fully lubricated, and the friction force in the twisting process is reduced. The nylon hook plays a role of conducting wires on the yarn in the horizontal direction, the twisting Shi Nilong hook rotates on the oil ring at a high speed, and the yarn is orderly wound on the bobbin along with the up-and-down movement of the ring. The bobbin is driven by a spindle (spindle disc) motor to rotate at a high speed. The yarn must maintain tension within a specified range during the primary twisting process. The spindle rotating speed and the nylon hook weight specification directly influence the yarn tension in the twisting process. Therefore, the corresponding nylon hooks have different specifications and weights when the yarns of different varieties are first twisted.

In the prior art, in order to ensure the twisting quality of each time on-machine, the nylon hook must be replaced after a group of yarns are twisted. When a twisting workshop personnel prepares to work on each twisting machine, after a raw silk cake is hung, a nylon hook on each spindle position oil ring of one machine is required to be replaced (each spindle position comprises a plurality of spindle positions, each spindle position is provided with an oil ring and a nylon hook), and the nylon hooks with wrong specifications and the nylon hooks with one spindle position oil ring are frequently used during replacement. In this case, the yarn is continuously twisted on the machine, so that the yarn tension is too high or too low in the spindle twisting process, and the forming is problematic, so that the quality of the produced yarn is problematic.

It is therefore desirable to find a yarn twisting structure that solves the aforementioned problems.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a device for detecting whether the nylon hook is misused.

The specific technical scheme is as follows:

a device for detecting whether nylon hooks are misused mainly comprises: the device comprises a ring, a bobbin, a spindle disc, an oil ring, a nylon hook and a controller;

the ring is arranged on the ring, the nylon hook is sleeved on the ring and can slide on the ring, one end of the bobbin is coaxially connected with the spindle disc, the other end of the bobbin penetrates through the ring, and a weight sensor is arranged on the ring and electrically connected with the controller.

In the device for detecting whether the nylon hook is used in error, the device further has the characteristic that a driving piece is arranged on the spindle disc and is electrically connected with the controller.

The device for detecting whether the nylon hook is misplaced further comprises a creel for hanging a spinning cake, and yarns of the spinning cake pass through the nylon hook and are wound on the yarn tube.

In the device for detecting whether the nylon hook is misplaced or not, the device further has the characteristics that the device further comprises a guide block, the guide block is provided with a through hole, the yarn penetrates through the through hole, an infrared sensor is arranged on the inner side wall of the through hole, and the infrared sensor is electrically connected with the controller.

In the device for detecting whether the nylon hook is misplaced or not, the device further has the characteristics that the device further comprises a pigtail ring, the pigtail ring is arranged in the through hole of the guide block, and the yarn penetrates through the pigtail ring.

The technical scheme has the positive effects that:

the device for detecting whether the nylon hook is misplaced or not is provided with the weight sensor, and the weight sensor can detect the weight change of the steel ring so as to determine whether the nylon hook is in compliance or not to remind a line production personnel of timely replacing the nylon hook.

Drawings

FIG. 1 is a schematic diagram of a device for detecting whether a nylon hook is misused or not;

fig. 2 is a schematic structural diagram of the bobbin, the spindle disc and the driving member provided by the utility model.

In the accompanying drawings: 1. a ring; 2. a bobbin; 3. a spindle disc; 4. an oil ring; 5. a nylon hook; 6. a weight sensor; 7. a driving member; 8. spinning cakes; 9. a creel; 10. a guide block; 11. a via hole; 20. an infrared sensor; 30. pigtail loop; a. a yarn.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are used, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the indicated apparatus or element must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like, as used herein, are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.

In the description of the present utility model, it should be noted that unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, a preferred embodiment is shown, which shows an apparatus for detecting whether a nylon hook is misused, comprising: ring 1, bobbin 2, spindle disk 3, oil ring 4, nylon hook 5 and controller (not shown);

the ring 4 is arranged on the ring 1, the nylon hook 5 is sleeved on the ring 4 and can slide on the ring 4, one end of the spool 2 is coaxially connected with the spindle disk 3, the other end of the spool 2 penetrates through the ring 4, the ring 1 is provided with a weight sensor 6, and the weight sensor 6 is electrically connected with the controller. The ring 1, the oil ring 4 and the nylon hook 5 are finished structures in the prior art, and are not described herein.

According to the device for detecting whether the nylon hook is misplaced or not, the weight sensor 6 is arranged on the ring 1, and the weight sensor 6 can detect the weight change of the ring 1 so as to determine whether the nylon hook 5 is in compliance or not to remind a production line personnel of timely replacing the nylon hook 5.

Further, a driving piece 7 is arranged on the spindle disk 3, and the driving piece 7 is electrically connected with the controller. When the nylon hook 5 is replaced by the twisting machine, the weight of the nylon hook 5 at the side can be detected in real time, and when the weight of the nylon hook 5 is not matched, the weight sensor 6 transmits a signal to the twisting machine to automatically stop the corresponding spindle position (the driving piece 7), so that the situation that the nylon hook 5 is multipurpose and used in a wrong way can be avoided, and the quality of a twisting product is prevented from being abnormal.

Also comprises a creel 9 for hanging the spinning cake 8, and the yarn a of the spinning cake 8 passes through the nylon hook 5 and is wound on the yarn tube 2.

Further, the yarn feeding device further comprises a guide block 10, the guide block 10 is provided with a through hole 11, the yarn a extending from the spinning cake 8 penetrates through the through hole 11, the inner side wall of the through hole 11 is provided with an infrared sensor 20, and the infrared sensor 20 is electrically connected with the controller. The infrared sensor 20 can detect whether the yarn a passes through the via hole 11, and if so, the yarn is normally twisted, and if the yarn a is not detected, the yarn may be broken, and in any case, the yarn is abnormal.

Further, the yarn guiding device also comprises a pigtail ring 30, wherein the pigtail ring 30 is arranged in the through hole 11 of the guiding block 10, the yarn a penetrates through the pigtail ring 30, and the pigtail ring 30 plays a guiding role on the yarn a. Yarn a from the pigtail 30 reaches the nylon hook 5 and is wound around the bobbin 2.

The foregoing is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the embodiments and scope of the present utility model, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included in the scope of the present utility model.

Claims

1. A device for detecting whether a nylon hook is misused, comprising: the device comprises a ring, a bobbin, a spindle disc, an oil ring, a nylon hook and a controller;

2. The device for detecting whether the nylon hook is used in a wrong way according to claim 1, wherein a driving piece is arranged on the spindle disc and is electrically connected with the controller.

3. The apparatus for detecting misuse of a nylon hook according to claim 2, further comprising a creel for hanging a cake of yarn, the yarn of the cake of yarn passing through the nylon hook and being wound around the bobbin.

4. The device for detecting whether the nylon hook is misplaced or not according to claim 3, further comprising a guide block, wherein the guide block is provided with a through hole, the yarn is arranged through the through hole, an infrared sensor is arranged on the inner side wall of the through hole, and the infrared sensor is electrically connected with the controller.

5. The device for detecting whether a nylon hook is misplaced or not according to claim 4, further comprising a pigtail loop, wherein the pigtail loop is mounted in a through hole of the guide block, and wherein the yarn is threaded through the pigtail loop.