Textile yarn detector with anti-separation function

Abstract

The utility model discloses a spinning yarn detector with an anti-separation function, which relates to the technical field of yarn detectors, and comprises a yarn detector body, one side of the yarn detector body is provided with a circular ring, the circular ring is provided with a pick-and-place opening and a sliding chute, the sliding chute is connected with a plurality of sliding blocks in a sliding manner, and the plurality of sliding blocks are fixedly connected with the yarn detector body; the circular ring is supported through the two sliding blocks, the circular ring can rotate between the two sliding blocks through the sliding grooves, when the opening orientation of the taking and placing opening in the circular ring is the same as the opening orientation of the U-shaped groove in the yarn detector body, fibers can be placed in the U-shaped groove and the circular ring, then the circular ring is rotated, and the fibers can be taken out from the U-shaped groove. The opening direction of the taking and placing opening is opposite to the opening direction of the U-shaped groove, at the moment, fibers cannot be separated from the U-shaped groove, misjudgment of the yarn detector is avoided, and the detection accuracy is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a yarn feeler technical field more specifically, it relates to a kind of textile yarn feeler with anti-disengagement function. BACKGROUND

[0002] Yarn feeler is mainly used in textile machinery, and its main function is to detect whether fiber is broken.Yarn feeler usually works by photoelectric principle, and detects the movement state of fiber by infrared photoelectric principle.When fiber is normal, due to the drafting or winding action of machine, fiber in the U-shaped groove of sensor will have slight shaking, and this shaking will constantly block the emission and reception of infrared light on the left and right sides of U-shaped groove, thereby generating continuous infrared pulse.When fiber is broken, the continuous infrared pulse will decrease or disappear, and yarn feeler can judge whether fiber is broken by detecting and judging the frequency change of infrared pulse.

[0003] Affected by complex working environment, fiber can have large shaking, so that fiber is separated from the U-shaped groove of yarn feeler, resulting in false judgment of yarn feeler and affecting the accuracy of detection. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a textile yarn feeler with anti-disengagement function.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a textile yarn feeler with anti-disengagement function, comprising a yarn feeler body, a circular ring is arranged on one side of the yarn feeler body, a taking and placing opening and a sliding groove are formed in the circular ring, a plurality of sliding blocks are slidably connected to the sliding groove, and the plurality of sliding blocks are fixedly connected to the yarn feeler body.

[0006] Preferably, a base is fixedly connected to the yarn feeler body, a plurality of sliding rods are slidably connected to the base, one end of each of the plurality of sliding rods is fixedly connected to a limiting block, the limiting block is matched with the taking and placing opening, the other end of each of the plurality of sliding rods is fixedly connected to a pull plate, a spring is respectively sleeved on each of the plurality of sliding rods, one end of each of the plurality of springs is fixedly connected to the base, and the other end of each of the plurality of springs is fixedly connected to the pull plate.

[0007] Preferably, a convex rod is fixedly connected to the circular ring.

[0008] Preferably, two horizontal arms are fixedly connected to the yarn feeler body, a guide rod is fixedly connected between the two horizontal arms, two vertical rods are slidably connected to the guide rod, a folding plate is respectively fixedly connected to each of the two vertical rods, the two folding plates are oppositely arranged, each of the two vertical rods is threadedly connected to one end of a bidirectional screw rod, and the other end of the bidirectional screw rod is rotatably connected to the other horizontal arm.

[0009] Preferably, a handle is fixedly connected to one end of the bidirectional lead screw.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. The ring is supported by two sliders and can rotate between the two sliders through the slide groove. When the opening of the pick-up and put-out port on the ring is in the same direction as the opening of the U-shaped groove on the wire probe body, the fiber can be put into the U-shaped groove and the ring. Then rotate the ring so that the opening of the pick-up and put-out port is in the opposite direction to the opening of the U-shaped groove. At this time, the fiber cannot be removed from the U-shaped groove, avoiding the wire probe from making a misjudgment and ensuring the accuracy of the detection.

[0012] 2. When the pick-up and put-out port on the ring rotates to the limit block, under the tension of the spring, the pull plate can push the limit block through the two slide rods, so that the limit block is engaged with the pick-up and put-out port. At this time, the ring can no longer rotate and is fixed and locked. Pull the pull plate to disengage the limit block from the pick-up and put-out port, and the ring can continue to rotate.

[0013] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0016] Figure 2 This is an exploded view of the ring and slider according to an embodiment of the present invention;

[0017] Figure 3 This is a schematic diagram of the folding plate structure according to an embodiment of the present utility model.

[0018] In the diagram: 1. Wire probe body; 2. Ring; 3. Pick-up and drop-off port; 4. Slide groove; 5. Slider; 6. Base; 7. Slide rod; 8. Limiting block; 9. Pull plate; 10. Spring; 11. Protruding rod; 12. Horizontal arm; 13. Guide rod; 14. Vertical rod; 15. Folding plate; 16. Two-way lead screw; 17. Handle. Detailed Implementation

[0019] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the scope of the utility model protection.

[0020] In the description of the embodiments of the utility model, it should be explained that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship of the utility model product in use, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, structure and operation, therefore, it cannot be understood as a limitation of the utility model. In addition, the terms "first", "second", "third" and the like are only used for distinguishing description, and cannot be understood as indicating or implying relative importance.

[0021] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be connected, or it can be detachable, or it can be integrated; it can be mechanical connection, or it can be electrical connection; it can be directly connected, or it can be indirectly connected through intermediate medium, it can be the communication inside two elements or the interaction relationship of two elements. For the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] Referring to Figures 1 to 3 The utility model provides a kind of technical scheme: a textile thread detector with anti-disengagement function, including thread detector body 1, the one side of thread detector body 1 is provided with annular ring 2, the annular ring 2 is opened with take-and-place opening 3 and sliding slot 4, the sliding slot 4 is slidably connected with multiple sliding blocks 5, multiple The sliding block 5 is fixedly connected with thread detector body 1;

[0023] As Figure 1 And Figure 2 Two sliding blocks 5 support annular ring 2, annular ring 2 can rotate between two sliding blocks 5 through sliding slot 4, and the size of take-and-place opening 3 is less than that of sliding block 5;

[0024] When the opening of the pick-up and drop-out port 3 on the ring 2 faces the same direction as the opening of the U-shaped groove on the probe body 1, the fiber can be placed into the U-shaped groove and the ring 2. Then, the ring 2 is rotated so that the opening of the pick-up and drop-out port 3 faces the opposite direction to the opening of the U-shaped groove. At this time, the fiber cannot leave the U-shaped groove, thus avoiding misjudgment by the probe and ensuring the accuracy of the detection.

[0025] Specifically, a base 6 is fixedly connected to the probe body 1, and multiple sliding rods 7 are slidably connected to the base 6. One end of each sliding rod 7 is fixedly connected to a limiting block 8, which is adapted to the pick-and-place port 3. The other end of each sliding rod 7 is fixedly connected to a pull plate 9. A spring 10 is sleeved on each sliding rod 7, one end of each spring 10 is fixedly connected to the base 6, and the other end of each spring 10 is fixedly connected to the pull plate 9. Figure 2 Spring 10 applies a pulling force to pull plate 9 in the direction of base 6;

[0026] like Figure 1 and Figure 2 When the pick-up and put-out port 3 on the ring 2 rotates to the limit block 8, under the pulling force of the spring 10, the pull plate 9 can push the limit block 8 through the two slide rods 7, so that the limit block 8 is engaged with the pick-up and put-out port 3. At this time, the ring 2 can no longer rotate, and the ring 2 is fixed and locked.

[0027] Pull the pull plate 9 to disengage the limit block 8 from the pick-up and drop-off port 3, at which point the ring 2 can continue to rotate.

[0028] Specifically, a protruding rod 11 is fixedly connected to the ring 2, such as... Figure 2 The protruding rod 11 facilitates the rotation of the ring 2.

[0029] Specifically, the probe body 1 has two horizontal arms 12 fixedly connected to it, and a guide rod 13 is fixedly connected between the two horizontal arms 12. Two vertical rods 14 are slidably connected to the guide rod 13, and folding plates 15 are fixedly connected to the two vertical rods 14 respectively. The two folding plates 15 are arranged opposite to each other. The two vertical rods 14 are threaded to both ends of a bidirectional lead screw 16. The two ends of the bidirectional lead screw 16 are rotatably connected to the two horizontal arms 12 respectively. The guide rod 13 and the bidirectional lead screw 16 are supported by the two horizontal arms 12.

[0030] like Figure 1 and Figure 3 By rotating the bidirectional lead screw 16, the two vertical rods 14 can be driven to move in opposite directions along the guide rod 13, thereby driving the two folding plates 15 to move in opposite directions;

[0031] When the two folds 15 are far apart and completely separated, the fiber can be placed between the two folds 15.

[0032] When the two flaps 15 are close to each other, the fiber can be limited between the two flaps 15, and by adjusting the distance between the two flaps 15, the activity space of the fiber can be limited.

[0033] Specifically, one end of the bidirectional screw rod 16 is fixedly connected with a handle 17, for example, Figure 3 The handle 17 facilitates rotating the bidirectional screw rod 16.

[0034] Working principle: The circular ring 2 is supported by the two sliding blocks 5, and the circular ring 2 can rotate between the two sliding blocks 5 through the sliding groove 4. When the opening direction of the taking and placing opening 3 on the circular ring 2 is the same as the opening direction of the U-shaped groove on the probe device body 1, the fiber can be placed into the U-shaped groove and the circular ring 2, and then the circular ring 2 is rotated so that the opening direction of the taking and placing opening 3 is opposite to the opening direction of the U-shaped groove. At this time, the fiber cannot be separated from the U-shaped groove, avoiding false judgment of the probe device and ensuring the accuracy of detection.

[0035] It should be noted that the electrical components in the present application are connected with the main controller and 220V mains electricity, and the main controller can be a processor, an alarm module and a driving module, etc., which controls the conventional known device. The standard parts used in the present application can be purchased from the market, and the specific connection mode of each part is connected by the conventional means such as bolts, rivets and welding in the prior art, and the mechanical parts and devices are of conventional types in the prior art. In addition, the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0036] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any person skilled in the art can easily implement the present application according to the drawings and the above description. However, any equivalent changes, modifications and evolution of the above disclosed technology within the scope of the technical scheme of the present application are also equivalent embodiments of the present application. Meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are also within the protection scope of the technical scheme of the present application.

Claims

1. A textile thread detector with anti-disengagement function, characterized in that, The utility model provides a kind of probe wire device, including probe wire device body (1), the one side of probe wire device body (1) is provided with circular ring (2), the circular ring (2) is opened with take and place mouth (3) and sliding slot (4) on it, the sliding slot (4) is slidably connected with multiple sliding blocks (5), multiple sliding blocks (5) are all fixedly connected with probe wire device body (1).

2. The textile thread detector with anti-separation function according to claim 1, characterized in that: The probe wire device body (1) is fixedly connected with base (6), the base (6) is slidably connected with multiple slide rods (7), one end of multiple slide rods (7) is all fixedly connected with limiting block (8), the limiting block (8) is compatible with take and place mouth (3), the other end of multiple slide rods (7) is all fixedly connected with pull plate (9), spring (10) is respectively set on multiple slide rods (7), one end of multiple spring (10) is all fixedly connected with base (6), the other end of multiple spring (10) is all fixedly connected with pull plate (9).

3. The textile thread detector with anti-separation function according to claim 1, characterized in that: The circular ring (2) is fixedly connected with the convex rod (11).

4. The textile thread detector with anti-separation function according to claim 1, characterized in that: The probe wire device body (1) is fixedly connected with two horizontal arms (12), the two horizontal arms (12) are fixedly connected with guide rod (13) between, the guide rod (13) is slidably connected with two vertical rods (14) between, two vertical rods (14) are respectively fixedly connected with folding plate (15) on, two folding plates (15) are oppositely arranged, two vertical rods (14) are respectively screwed with the two ends of bidirectional screw rod (16), the two ends of bidirectional screw rod (16) are respectively rotatably connected with two horizontal arms (12).

5. A textile thread detector with anti-disengagement function according to claim 4, characterized in that: The one end of bidirectional screw rod (16) is fixedly connected with handle (17).

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