阅读说明：本技术 绕线机捻线装置 (Twisting device of winding machine ) 是由 李平 于 2020-04-24 设计创作，主要内容包括：本发明公开了绕线机捻线装置,具体涉及绕线机领域,包括安装箱,所述安装箱的两侧分别开设有进线孔和出线孔,所述安装箱的内底部固定安装有伸缩杆,所述伸缩杆的外表面活动套接有伸缩弹簧,所述伸缩杆的顶部固定连接有滑杆,所述滑杆顶部的两端固定安装有两个连接架。本发明在具体使用过程中,通过设置伸缩弹簧在断线的第一时间利用伸缩弹簧带动正电极上升与负电极接触触发报警装置,进而在第一时间对断线位置进行处理,提高了捻线装置的工作效率；通过设置防断线报警机构,配合伸缩弹簧调节捻线时的张力,从而线路不至于被绷得太紧,降低了捻线过程中的断线率,进而提高了产品的出厂率。(The invention discloses a wire twisting device of a winding machine, and particularly relates to the field of winding machines. In the specific using process, the telescopic spring is arranged to drive the positive electrode to rise to contact with the negative electrode at the first time of yarn breakage so as to trigger the alarm device, and then the yarn breakage position is processed at the first time, so that the working efficiency of the yarn twisting device is improved; through setting up the alarm mechanism that prevents the broken string, the tension when cooperating extension spring to adjust the twisting of yarns to the circuit is unlikely to be stretched tightly too much, has reduced the broken string rate of twisting of yarns in-process, and then has improved the factory rate of product.)

1. Coiling machine device of twisting thread, including install bin (1), its characterized in that: the wire inlet and outlet holes (2, 3) are respectively formed in two sides of the installation box (1), a telescopic rod (4) is fixedly mounted at the inner bottom of the installation box (1), a telescopic spring (5) is sleeved on the outer surface of the telescopic rod (4), a slide rod (6) is fixedly connected to the top of the telescopic rod (4), two connecting frames (7) are fixedly mounted at two ends of the top of the slide rod (6), a wire guide roller (8) is clamped at one side of each connecting frame (7) opposite to the corresponding wire guide roller (8), a connecting rod (9) is clamped at one side of each connecting frame (7) opposite to the corresponding wire guide roller (8), an arc-shaped plate (10) is fixedly connected to the top of the connecting rod (9), a positive electrode (11) is fixedly mounted at the top of the arc-shaped plate (10), a negative electrode (12) is fixedly mounted at the inner top of the installation box (1), and an alarm device (13) is fixedly mounted at the inner top of the installation box (1), the positive electrode (11), the negative electrode (12) and the alarm device (13) are electrically connected through leads.

2. The twisting device of a winding machine according to claim 1, wherein: the inner surfaces of the wire inlet hole (2) and the wire outlet hole (3) are both made of metal smooth material components, and the specific material can be one of stainless steel or copper oxide.

3. The twisting device of a winding machine according to claim 1, wherein: the bottom of the telescopic rod (4) is fixedly provided with a protection cushion block (14), and the surface of one side, opposite to the sliding rod (6), of the protection cushion block (14) is fixedly connected with the telescopic spring (5).

4. The twisting device of a winding machine according to claim 3, wherein: the protective cushion block (14) is a wear-resistant material component, and the specific material can be one of high manganese steel or chromium carbide.

5. The twisting device of a winding machine according to claim 1, wherein: the negative electrode (12) is positioned right above the positive electrode (11), and the distance between the positive electrode (11) and the negative electrode (12) is one centimeter.

6. The twisting device of a winding machine according to claim 1, wherein: the positive electrode (11) and the negative electrode (12) are both metal members, and one side surface except the positive electrode (11) and the negative electrode (12) is coated with an insulating paint layer.

7. The twisting device of a winding machine according to claim 1, wherein: the two ends of the sliding rod (6) are fixedly provided with pulleys (15), and the pulleys (15) are movably clamped on the inner surface of the installation box (1).

8. The twisting device of a winding machine according to claim 1, wherein: the surface of install bin (1) is provided with access panel (16), just the surface at install bin (1) can all be dismantled through set screw (17) in the four corners of access panel (16) and connect.

Technical Field

The invention relates to the technical field of winding machines, in particular to a twisting device of a winding machine.

Background

Winding machine, as the name suggests, a winding wire on a wire cylinder is wound on a workpiece needing to be wound according to the set winding number of turns for standby use, in the prior art, there are various types of winding machines, such as transformer framework winding machine for winding copper wire on a transformer framework, fishing line winding machine for winding fishing line on a fishing line winding disc, and the like, especially on the transformer framework winding machine, when the copper wire with small diameter is required to be wound on the corresponding transformer framework, after the winding is finished, the end of the small copper wire is required to be welded on the pin of the corresponding transformer framework by using a soldering tin machine, because the diameter of the corresponding copper wire is small, the subsequent welding process is easy to fuse due to high temperature welding, the welding has certain defects, and even if the welding is perfect, in the subsequent use process, the end of the corresponding copper wire is close to the welding spot and has small diameter, the end of the tiny copper wire can be thickened, the tiny copper wire can be conveniently wound on the pins of the transformer framework in the follow-up process, the tiny copper wire can be conveniently welded into a whole, the tiny copper wire is not easy to be fused by high temperature welding and can not be easily used in the follow-up process, the end of the corresponding copper wire is not easy to be broken due to touch caused by small size and close to the welding point.

However, the twisting device of the winding machine still has some disadvantages when the twisting device is actually used, such as: if the yarn is broken during twisting, the quality of the produced product is directly influenced. If the worker does not find the broken wire, the produced product is unqualified directly, however, the existing wire twisting device of the winding machine does not have the function of finding the broken wire, each broken wire cannot be found accurately only by visual inspection, and then the repair is carried out in time.

Therefore, it is desirable to provide a twisting device of a winding machine with a breakage-proof alarm mechanism.

Disclosure of Invention

In order to overcome the above defects in the prior art, an embodiment of the present invention provides a twisting device for a winding machine, in which a retractable spring is arranged to drive a positive electrode to rise and contact a negative electrode to trigger an alarm device at a first time of yarn breakage, so as to process a yarn breakage position at the first time, and a yarn breakage prevention alarm mechanism is arranged to adjust tension during yarn twisting in cooperation with the retractable spring, so that a yarn is not too tight, thereby solving the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: coiling machine device of twisting thread, including the install bin, entrance hole and wire hole have been seted up respectively to the both sides of install bin, the interior bottom fixed mounting of install bin has the telescopic link, telescopic spring has been cup jointed in the surface activity of telescopic link, the top fixedly connected with slide bar of telescopic link, the both ends fixed mounting at slide bar top has two links, two the relative one side joint of link has the wire roller, the link has the connecting rod with the relative one side joint of wire roller, the top fixedly connected with arc of connecting rod, the top fixed mounting of arc has the positive electrode, the interior top fixed mounting of install bin has the negative electrode, the interior top fixed mounting of install bin has alarm device, pass through wire electric connection between positive electrode, negative electrode and the alarm device.

In a preferred embodiment, the inner surfaces of the wire inlet hole and the wire outlet hole are both made of a metal smooth material member, and the specific material can be one of stainless steel or copper oxide.

In a preferred embodiment, a protection cushion block is fixedly installed at the bottom of the telescopic rod, and the surface of one side of the protection cushion block, which is opposite to the sliding rod, is fixedly connected with the telescopic spring.

In a preferred embodiment, the protection pad is a wear-resistant material member, and the specific material may be one of high manganese steel or chromium carbide.

In a preferred embodiment, the negative electrode is located directly above the positive electrode, and the distance between the positive electrode and the negative electrode is one centimeter.

In a preferred embodiment, the positive electrode and the negative electrode are both metal members, and the side surface except the opposite side of the positive electrode and the negative electrode is coated with an insulating paint layer.

In a preferred embodiment, pulleys are fixedly mounted at two ends of the sliding rod, and the two pulleys are movably clamped on the inner surface of the mounting box.

In a preferred embodiment, the outer surface of the installation box is provided with an access window, and four corners of the access window are detachably connected to the outer surface of the installation box through fixing screws.

The invention has the technical effects and advantages that:

1. in the specific using process, the telescopic spring is arranged to drive the positive electrode to rise to contact with the negative electrode at the first time of yarn breakage so as to trigger the alarm device, and then the yarn breakage position is processed at the first time, so that the working efficiency of the yarn twisting device is improved;

2. in the specific use process of the invention, the breakage-proof alarm mechanism is arranged and the tension force during twisting is adjusted by matching with the telescopic spring, so that the line is not tightened too tightly, the breakage rate in the twisting process is reduced, and the delivery rate of the product is further improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side view of fig. 1 of the present invention.

FIG. 3 is a schematic view of the structure at A in FIG. 1 according to the present invention.

Fig. 4 is a schematic view of the structure of the access panel of the present invention.

The reference signs are: 1. installing a box; 2. a wire inlet hole; 3. a wire outlet hole; 4. a telescopic rod; 5. a tension spring; 6. a slide bar; 7. a connecting frame; 8. a wire guide roller; 9. a connecting rod; 10. an arc-shaped plate; 11. a positive electrode; 12. a negative electrode; 13. an alarm device; 14. a protective cushion block; 15. a pulley; 16. an access panel; 17. and fixing the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The twisting device of the winding machine shown in the attached figures 1-4 comprises an installation box 1, wherein both sides of the installation box 1 are respectively provided with a wire inlet hole 2 and a wire outlet hole 3, the inner surfaces of the wire inlet hole 2 and the wire outlet hole 3 are both made of metal smooth material components, the specific material can be one of stainless steel or copper oxide, an expansion link 4 is fixedly arranged at the inner bottom of the installation box 1, an expansion spring 5 is movably sleeved on the outer surface of the expansion link 4, the top of the expansion link 4 is fixedly connected with a slide bar 6, two connecting frames 7 are fixedly arranged at both ends of the top of the slide bar 6, a wire guide roller 8 is clamped at one opposite side of the two connecting frames 7, a connecting rod 9 is clamped at one opposite side of the connecting frames 7 and the wire guide roller 8, an arc-shaped plate 10 is fixedly connected at the top of the connecting rod 9, a positive electrode 11 is fixedly arranged at the top of the arc-shaped plate 10, and a negative electrode 12 is fixedly arranged at the inner top of the installation box 1, alarm device 13 is fixedly installed at the inner top of installation box 1, and positive electrode 11, negative electrode 12 and alarm device 13 are electrically connected through wires.

The implementation mode is specifically as follows: the telescopic spring 5 is arranged to drive the positive electrode 11 to rise to contact with the negative electrode 12 to trigger the alarm device at the first time of yarn breakage, so that the yarn breakage position is processed at the first time, and the working efficiency of the yarn twisting device is improved; through setting up the alarm mechanism of preventing broken string, the tension when cooperating expanding spring 5 to adjust the twisting of yarns to the circuit is unlikely to be stretched tightly too much, has reduced the broken string rate of twisting of yarns in-process, and then has improved the factory rate of product.

Referring to the attached drawing 1 of the specification specifically, a protection cushion block 14 is fixedly installed at the bottom of the telescopic rod 4, one side surface of the protection cushion block 14 opposite to the sliding rod 6 is fixedly connected with the telescopic spring 5, the protection cushion block 14 is a wear-resistant material member, and the specific material can be one of high manganese steel or chromium carbide.

The implementation mode is specifically as follows: the wear between the extension spring 5 and the device is reduced by providing the guard pad 14 made of a wear-resistant material.

Specifically referring to fig. 2 of the specification, the negative electrode 12 is located right above the positive electrode 11, the distance between the positive electrode 11 and the negative electrode 12 is one centimeter, the positive electrode 11 and the negative electrode 12 are both metal members, and the side surface except the positive electrode 11 and the negative electrode 12 opposite to each other is coated with an insulating paint layer.

The implementation mode is specifically as follows: the distance value between the positive electrode 11 and the negative electrode 12 is set to be one centimeter, so that the positive electrode 11 and the negative electrode 12 can be ensured to be contacted when the wires are broken, and the positive electrode 11 and the negative electrode 12 are both metal members, so that the insulating paint layer is coated on the opposite side surfaces of the positive electrode 11 and the negative electrode 12, and the electric conduction is ensured and the electric leakage danger is avoided.

Referring to the attached drawing 3 of the specification specifically, pulleys 15 are fixedly mounted at both ends of the sliding rod 6, and the two pulleys 15 are movably clamped on the inner surface of the installation box 1.

The implementation mode is specifically as follows: the pulley 15 is arranged, so that the up-and-down movement of the sliding rod 6 is facilitated.

Referring to the attached figure 4 of the specification, an access window 16 is arranged on the outer surface of the installation box 1, and four corners of the access window 16 are detachably connected to the outer surface of the installation box 1 through fixing screws 17.

The implementation mode is specifically as follows: the inside of the installation box 1 is convenient to clean and overhaul by arranging the access window 16 and the fixing screw 17.

The working principle of the invention is as follows:

the first step is as follows: firstly, a required line is threaded through the wire inlet hole 2, passes by above the wire guide roller 8 and is wound out of the wire outlet hole 3;

the second step is as follows: in the twisting process, the telescopic rod 4 adjusts the tension received by the wire, and when the wire is broken, the telescopic rod 4 is not under the pressure of the wire, so that the telescopic rod 4 drives the sliding rod 6 to ascend, and drives the positive electrode 11 to be in contact with the negative electrode 12 so as to trigger the alarm device;

the third step: and (5) overhauling the broken line.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.