CN210824892U

CN210824892U - Yarn guide device of textile machinery with broken string detection function

Info

Publication number: CN210824892U
Application number: CN201920851072.5U
Authority: CN
Inventors: 林贤状
Original assignee: Siyang Yilin Textile Co ltd
Current assignee: Siyang Yilin Textile Co ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-06-23
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to the technical field of textile auxiliary equipment, in particular to a textile machinery yarn guide device with a broken string detection function, which comprises a base, two fixed blocks are symmetrically and fixedly connected with two ends of the base, one screw rod is rotatably connected between the two fixed blocks through a bearing, a motor is fixed on the surface of one fixed block, an output shaft of the motor is fixedly connected with one end of the screw rod, a slide bar is fixed under the screw rod, the screw rod is in threaded connection with a movable block, a slider is fixed on the lower surface of the movable block, the slide bar runs through the slider, the slide bar is in sliding connection with the slider, and an adjusting rod is fixedly connected on the upper surface of the movable block; the utility model discloses a yarn passes the yarn guide hole to the yarn passes the inside of U type pole, and the arc portion of U type pole contacts with the yarn under the effect of spring force, and when the yarn fracture, the arc portion of U type pole be with travel switch contact, and the travel switch-on makes the alarm report to the police, realizes alarming function.

Description

Yarn guide device of textile machinery with broken string detection function

Technical Field

The utility model relates to a weaving auxiliary assembly technical field specifically is a spinning machine feed carrier with broken string detects function.

Background

With the continuous development of society and the continuous update of scientific technology, various industries in China are developed vigorously, China is the biggest world textile garment production and export country, the continuous and stable growth of textile garment export is intuitively important for ensuring foreign exchange storage, international balance of collection and expenditure, stable Renminbi exchange rate, solving social employment and preventing sustainable development of industry, and the textile industry is an industry with high labor intensity and great external dependence in China.

The yarn guide device is used as an important part of textile machinery, has no function of replacing, but the existing yarn guide device cannot realize the function of detecting broken yarns in the using process, and when the yarn guide device is unattended in the operation process, the yarn breakage occurs, the product quality is influenced, and the enterprise benefit is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at: the yarn guide device with the yarn breakage detection function for the textile machinery is provided to solve the problems in the prior art in the background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a yarn guide device of textile machinery with a yarn breakage detection function comprises a base, wherein two fixed blocks are symmetrically and fixedly connected to two ends of the base, a same screw rod is rotatably connected between the two fixed blocks through a bearing, a motor is fixed on the surface of one fixed block, an output shaft of the motor is fixedly connected with one end of the screw rod, a sliding rod is fixed under the screw rod, the screw rod is in threaded connection with a moving block, a sliding block is fixed on the lower surface of the moving block, the sliding rod penetrates through the sliding block, the sliding rod is in sliding connection with the sliding block, an adjusting rod is fixedly connected to the upper surface of the moving block, a fixed plate is fixedly connected to the upper end of the adjusting rod, a yarn guide hole is formed in the surface of the fixed plate, a screw is spirally connected to the surface of the fixed plate on one side of the yarn, travel switch opposite side fixed plate surface fixedly connected with dead lever, the dead lever opposite side fixed plate surface fixedly connected with spring holder, dead lever sliding connection has U type pole, the straight rod portion of U type pole runs through the dead lever, the arc portion of U type pole will travel switch surrounds, the open end fixed connection of U type pole is in the connecting rod both ends, connecting rod middle part fixed connection in spring one end, spring other end fixed connection in the spring holder, the fixed plate one corner is equipped with the alarm.

Further, a sliding sheet is fixed on the inner surface of the arc-shaped part of the U-shaped rod, and the inner surface of the sliding sheet is smooth; the smooth surface of the slip sheet is contacted with the yarn, so that the abrasion of the yarn in the sliding process of the surface of the slip sheet can be effectively avoided.

Further, the screw, the travel switch and the yarn guide hole are located on the same horizontal plane.

Furthermore, the alarm comprises an alarm lamp and a buzzer, and the alarm lamp and the buzzer are both electrically connected with the travel switch; the alarm lamp and the buzzer are used for double alarm, so that the alarm effect is better and obvious, and operators can obviously recognize the broken line position.

Furthermore, the adjusting rod comprises a fixing column and a telescopic rod, the fixing column is hollow, the telescopic rod is connected to the inside of the fixing column in a sliding mode, and a locking screw is arranged on the surface of the telescopic rod; the adjusting rod can realize the adjustment of the yarn height.

(III) advantageous effects

(1) Smooth gleitbretter surface and yarn contact can avoid the yarn effectively and slide the in-process wearing and tearing with the gleitbretter surface.

(2) The alarm effect is better obvious due to the double alarm of the alarm lamp and the buzzer, and the disconnection position can be obviously identified by an operator.

(3) The adjustment of the yarn height can be realized by arranging the adjusting rod.

The utility model discloses a yarn passes the yarn guide hole to the yarn passes the inside of U type pole, and the arc portion of U type pole contacts with the yarn under the effect of spring force, and when the yarn fracture, the arc portion of U type pole is for contacting with travel switch, and travel switch-on makes the alarm report to the police, realizes the broken string and detects alarming function, can in time be discovered when guaranteeing the yarn fracture; the motor drives the screw rod to rotate, so that the horizontal movement of the moving block is realized, and further, the horizontal position adjustment of the yarn is realized; the sliding rod can fix the angle of the moving block, so that the adjusting rod is vertically arranged; the screw is used for placing the screw at the inner side of the arc-shaped part of the U-shaped rod when the yarn guide device does not need to operate, blocking the U-shaped rod and preventing the U-shaped rod from contacting with the travel switch.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a fixing plate.

In the figure: 1-base, 2-fixed block, 3-motor, 4-screw rod, 5-movable block, 6-sliding block, 7-movable block, 8-adjusting rod, 81-telescopic rod, 82-fixed column, 83-locking screw, 9-fixed plate, 10-yarn guide hole, 11-travel switch, 12-fixed rod, 13-spring seat, 14-connecting rod, 15-screw, 16-spring, 17-U-shaped rod, 171-sliding piece, 18-alarm, 181-buzzer and 182-alarm lamp.

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.

Example 1:

a yarn guide device of textile machinery with a yarn breakage detection function is disclosed, as shown in figures 1 and 2, and comprises a base 1, two fixed blocks 2 are symmetrically and fixedly connected with two ends of the base 1, a same screw rod 4 is rotatably connected between the two fixed blocks 2 through a bearing, a motor 3 is fixed on the surface of one fixed block 2, an output shaft of the motor 3 is fixedly connected with one end of the screw rod 4, a slide rod 5 is fixed under the screw rod 4, the screw rod 4 is in threaded connection with a movable block 7, a slide block 6 is fixed on the lower surface of the movable block 7, the slide rod 5 penetrates through the slide block 6, the slide rod 5 is in sliding connection with the slide block 6, an adjusting rod 8 is fixedly connected on the upper surface of the movable block 7, a fixed plate 9 is fixedly connected on the upper end of the adjusting rod 8, a yarn guide hole 10 is formed in the surface of the fixed plate 9, a, travel switch 11 opposite side fixed plate 9 fixed surface is connected with dead lever 12, fixed plate 9 fixed surface of the dead lever 12 opposite side is connected with spring holder 13, fixed lever 12 sliding connection has U type pole 17, the straight rod portion of U type pole 17 runs through dead lever 12, travel switch 11 is surrounded to the arc portion of U type pole 17, the open end fixed connection of U type pole 17 is in connecting rod 14 both ends, connecting rod 14 middle part fixed connection is in spring 16 one end, spring 16 other end fixed connection is in spring holder 13, fixed plate 9 one corner is equipped with alarm 18.

A sliding sheet 171 is fixed on the inner surface of the arc-shaped part of the U-shaped rod 17, and the inner surface of the sliding sheet 171 is smooth; the smooth surface of the slip sheet is contacted with the yarn, so that the abrasion of the yarn in the sliding process of the surface of the slip sheet can be effectively avoided.

The screw 15, the travel switch 11 and the thread guide hole 10 are located at the same level.

The alarm 18 comprises an alarm lamp 182 and a buzzer 181, and the alarm lamp and the buzzer are both electrically connected with the travel switch; the alarm lamp and the buzzer are used for double alarm, so that the alarm effect is better and obvious, and operators can obviously recognize the broken line position.

The adjusting rod 8 comprises a fixed column 82 and a telescopic rod 81, the fixed column 82 is hollow, the telescopic rod 81 is connected to the inside of the fixed column 82 in a sliding mode, and a locking screw 83 is arranged on the surface of the telescopic rod 81; the adjusting rod can realize the adjustment of the yarn height.

The fixed connection of the embodiment is welding or bolt connection.

The working principle is as follows: the utility model discloses a yarn passes the yarn guide hole to the yarn passes the inside of U type pole, and the arc portion of U type pole contacts with the yarn under the effect of spring force, and when the yarn fracture, the arc portion of U type pole is for contacting with travel switch, and travel switch-on makes the alarm report to the police, realizes the broken string and detects alarming function, can in time be discovered when guaranteeing the yarn fracture; the motor drives the screw rod to rotate, so that the horizontal movement of the moving block is realized, and further, the horizontal position adjustment of the yarn is realized; the sliding rod is arranged to fix the angle of the moving block, so that the adjusting rod is vertically arranged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a yarn device is led to spinning machine with broken string detects function which characterized in that: the yarn guide device comprises a base (1), two fixed blocks (2) are symmetrically and fixedly connected to two ends of the base (1), the same screw (4) is rotatably connected between the two fixed blocks (2) through a bearing, a motor (3) is fixed to the surface of one fixed block (2), an output shaft of the motor (3) is fixedly connected with one end of the screw (4), a sliding rod (5) is fixed under the screw (4), a moving block (7) is in threaded connection with the screw (4), a sliding block (6) is fixed to the lower surface of the moving block (7), the sliding rod (5) penetrates through the sliding block (6), the sliding rod (5) is in sliding connection with the sliding block (6), an adjusting rod (8) is fixedly connected to the upper surface of the moving block (7), a fixing plate (9) is fixedly connected to the upper end of the adjusting rod (8), and a yarn guide hole (10) is formed in, the surface of the fixing plate (9) on one side of the yarn guide hole (10) is spirally connected with a screw (15), the surface of the fixing plate (9) on the other side of the yarn guide hole (10) is fixedly connected with a travel switch (11), the surface of the fixing plate (9) on the other side of the travel switch (11) is fixedly connected with a fixing rod (12), the surface of the fixing plate (9) on the other side of the fixing rod (12) is fixedly connected with a spring seat (13), the fixing rod (12) is slidably connected with a U-shaped rod (17), a straight rod part of the U-shaped rod (17) penetrates through the fixing rod (12), the arc-shaped part of the U-shaped rod (17) surrounds the travel switch (11), the open end of the U-shaped rod (17) is fixedly connected to the two ends of a connecting rod (14), the middle part of the connecting rod (14) is fixedly connected to one end of a spring (, and an alarm (18) is arranged at one corner of the fixing plate (9).

2. The yarn guide device with the yarn breakage detection function for the textile machine according to claim 1, wherein: a sliding sheet (171) is fixed to the inner surface of an arc-shaped portion of the U-shaped rod (17), and the inner surface of the sliding sheet (171) is smooth.

3. The yarn guide device with the yarn breakage detection function for the textile machine according to claim 1, wherein: the screw (15), the stroke switch (11) and the yarn guide hole (10) are positioned on the same horizontal plane.

4. The yarn guide device with the yarn breakage detection function for the textile machine according to claim 1, wherein: the alarm (18) comprises an alarm lamp (182) and a buzzer (181), wherein the alarm lamp (182) and the buzzer (181) are electrically connected with the travel switch (11).

5. The yarn guide device with the yarn breakage detection function for the textile machine according to claim 1, wherein: the adjusting rod (8) comprises a fixing column (82) and an expansion rod (81), the fixing column (82) is hollow, the expansion rod (81) is connected to the inside of the fixing column (82) in a sliding mode, and a locking screw (83) is arranged on the surface of the expansion rod (81).