Novel chopped yarn creel yarn guide device

Abstract

The utility model discloses a novel chopped yarn creel yarn guide device which comprises a yarn guide plate and a bottom plate, the bottom of the yarn guide plate is connected with the bottom plate, a rotating seat is arranged at the bottom of the bottom plate, a U-shaped frame is arranged on the outer side of the rotating seat, an upper pressing plate and a lower pressing plate are arranged in the U-shaped frame, the side face of the upper pressing plate is connected with a spring, and the side face of the lower pressing plate is connected with the spring. The other side of the spring is connected with a telescopic rod, and a sleeve is arranged at the top of the U-shaped frame. According to the novel yarn guide device for the chopped yarn creel, the upper pressing plate is installed in the U-shaped frame, the spring and the telescopic rod are arranged at the top of the upper pressing plate, the upper pressing plate is rapidly clamped on the outer side of the installation face by pushing the upper pressing plate and loosening the spring, and then a fastener structure on the other side is screwed, so that installation is convenient during use; moreover, the operation is simple, and subsequent inclination and other conditions are avoided.

Description

A novel chopped yarn guide device Technical Field

[0001] This utility model belongs to the field of yarn guiding technology, and in particular relates to a novel short-cut yarn guide device. Background Technology

[0002] The chopped strand crease guide device is an optimized yarn guiding device mainly used in the production and processing of chopped strands. The chopped strand crease guide structure is suitable for various chopped strand production and processing scenarios. It can improve work efficiency, greatly reduce the labor intensity of yarn threading and guiding operations, and ensure product quality.

[0003] The new chopped yarn guide devices currently on the market have the following problems when applied:

[0004] 1. When using the traditional new chopped yarn guide device, the device body usually needs to be installed on the mounting using a fastening structure. Since there is no auxiliary installation structure, the operator needs to manually support the device body while manually tightening the fasteners. This is cumbersome during operation, and deviations are prone to occur after fixing, requiring the operator to fix it again. Therefore, the installation is not convenient during use.

[0005] 2. In most new chopped yarn guide devices, the guide plate structure and the base structure are often integrated. When the guide plate structure is damaged, the staff needs to completely disassemble and replace the entire device. Therefore, there is no replaceable structure installed during application, and subsequent maintenance is also relatively complicated. Summary of the Invention

[0006] The purpose of this utility model is to provide a novel chopped yarn guide device to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the specific technical solution of this utility model is as follows: A novel chopped yarn guide device includes a guide plate and a base plate. The bottom of the guide plate is connected to the base plate. A rotating seat is provided at the bottom of the base plate. A U-shaped frame is provided on the outer side of the rotating seat. An upper pressure plate and a lower pressure plate are provided inside the U-shaped frame. A spring is connected to the side of the upper pressure plate. A telescopic rod is connected to the other side of the spring. A sleeve is provided at the top of the U-shaped frame. A telescopic rod is provided inside the sleeve. A threaded pressure rod is provided on the other side of the lower pressure plate. The threaded pressure rod passes through the U-shaped frame.

[0008] Preferably, a first ceramic plate is provided on one side of the yarn guide plate, and a second ceramic plate is provided on the other side of the yarn guide plate. A side plate is provided on the side of the first ceramic plate, and a through hole is opened on the inner side of the side plate. A ceramic tube is provided on the inner side of the second ceramic plate, and a mounting plate is provided on the outer side of the second ceramic plate. A threaded post is provided on the side of the mounting plate, and the threaded post passes through the through hole. A wing nut is connected to the outer thread of the threaded post.

[0009] Preferably, a turntable is provided on the outer side of the lower pressure plate, and a threaded pressure rod is connected to the other side of the turntable.

[0010] Preferably, a connecting plate is connected to one side of the rotating seat, and a U-shaped frame is connected to the other side of the connecting plate.

[0011] Preferably, a positioning groove is formed on the inner side of the first ceramic plate, and a positioning rod is provided on the inner side of the second ceramic plate, the positioning rod being embedded in the positioning groove.

[0012] Preferably, a circular post is connected to one side of the mounting plate, and a threaded post is connected to the other side of the circular post.

[0013] The novel short-cut yarn guide device of this utility model has the following advantages:

[0014] 1. This novel chopped yarn guide device features an upper pressure plate installed inside a U-shaped frame, with a spring and telescopic rod on the top of the upper pressure plate. A sleeve is fitted over the telescopic rod to facilitate quick clamping of the guide device. When the device body needs to be fixed to the mounting surface, the operator first reverses the tightening structure, then pushes the upper pressure plate to release the spring and quickly clamp the upper pressure plate to the outside of the mounting surface. Subsequently, the other side of the fastener structure is tightened. This method is convenient to install and simple to operate, and prevents tilting or other issues from occurring later.

[0015] 2. This novel chopped yarn guide device features a first ceramic plate and a second ceramic plate on the outside of the guide plate, and a positioning rod and a ceramic tube on the side of the second ceramic plate. A fastening structure is also installed on the outside, facilitating the replacement of damaged guide plate structures. To replace a damaged guide structure, first reverse the tightening of the external fasteners to remove the first and second ceramic plates from the outside of the guide plate. Then, remove the new first and second ceramic plates, embed the positioning rod on the side of the second ceramic plate into the inside of the first ceramic plate, and finally tighten the fastener structure again. This method facilitates the replacement of damaged structures during application. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 is a schematic diagram of the rotating seat structure of this utility model;

[0019] Figure 3 is a schematic diagram of the first ceramic plate structure of this utility model;

[0020] Figure 4 is a schematic diagram of the positioning rod structure of this utility model;

[0021] Figure 5 is a schematic diagram of the spring structure of this utility model;

[0022] Figure 6 is a schematic diagram of the turntable structure of this utility model.

[0023] The markings in the diagram are as follows: 1. Yarn guide plate; 2. Base plate; 3. Rotating seat; 4. Connecting plate; 5. U-shaped frame; 6. Upper pressure plate; 7. Spring; 8. Telescopic rod; 9. Sleeve; 10. Lower pressure plate; 11. Turntable; 12. Threaded pressure rod; 13. First ceramic plate; 14. Second ceramic plate; 15. Positioning rod; 16. Positioning groove; 17. Ceramic tube; 18. Mounting plate; 19. Circular column; 20. Threaded column; 21. Wing nut; 22. Side plate; 23. Perforation. Detailed Implementation

[0024] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0025] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0028] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0029] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of a novel chopped yarn guide device.

[0030] As shown in Figures 1-6, this utility model discloses a novel chopped yarn guide device, comprising a guide plate 1 and a base plate 2. The bottom of the guide plate 1 is connected to the base plate 2. The installation of the base plate 2 facilitates the connection between the guide plate 1 and the rotating seat 3. The bottom of the base plate 2 is provided with the rotating seat 3, and a U-shaped frame 5 is provided on the outer side of the rotating seat 3. An upper pressure plate 6 and a lower pressure plate 10 are provided inside the U-shaped frame 5. A spring 7 is connected to the side of the upper pressure plate 6, and a telescopic rod 8 is connected to the other side of the spring 7. A sleeve 9 is provided at the top of the U-shaped frame 5, and a telescopic rod 8 is provided inside the sleeve 9. On the other side of the rod 8 and the lower pressure plate 10, there is a threaded pressure rod 12. The threaded pressure rod 12 passes through the U-shaped frame 5. The upper pressure plate 6 is installed inside the U-shaped frame 5, and a spring 7 and a telescopic rod 8 are provided on the top of the upper pressure plate 6. A sleeve 9 is sleeved on the outside of the telescopic rod 8. When it is necessary to fix the device body on the mounting surface, the operator first reverses the tightening structure, then pushes the upper pressure plate 6, releases the spring 7, and quickly clamps the upper pressure plate 6 on the outside of the mounting surface. Then, the other side of the fastener structure is tightened. This makes installation more convenient during use.

[0031] A first ceramic plate 13 is provided on one side of the yarn guide plate 1, and a second ceramic plate 14 is provided on the other side of the yarn guide plate 1. A side plate 22 is provided on the side of the first ceramic plate 13, and a through hole 23 is opened on the inner side of the side plate 22. A ceramic tube 17 is provided on the inner side of the second ceramic plate 14, and a mounting plate 18 is provided on the outer side of the second ceramic plate 14. A threaded post 20 is provided on the side of the mounting plate 18, and the threaded post 20 passes through the through hole 23. The external thread of the threaded post 20 is connected to a wing nut 21. By providing the first ceramic plate 13 and the second ceramic plate 14 on the outside of the yarn guide plate 1, and the ceramic tube 17 on the side of the second ceramic plate 14, and a fastening structure is also installed on the outside, the first ceramic plate 13 and the second ceramic plate 14 are removed from the outside of the yarn guide plate 1 by first turning the external fastener in the opposite direction, and then taking out the new first ceramic plate 13 and the second ceramic plate 14. The positioning rod 15 on the side of the second ceramic plate 14 is embedded in the inner side of the first ceramic plate 13. Then the fastener structure is turned again. This makes it convenient to replace the damaged structure during application.

[0032] A turntable 11 is provided on the outer side of the lower pressure plate 10. The other side of the turntable 11 is connected to a threaded pressure rod 12. Due to the installation of the turntable 11, the lower pressure plate 10 will not reverse during the process of turning the threaded pressure rod.

[0033] The rotating seat 3 is connected to the connecting plate 4 on one side, and the connecting plate 4 is connected to the U-shaped frame 5 on the other side. Because of the connecting plate 4, the rotating seat 3 and the U-shaped frame 5 can be connected.

[0034] A positioning groove 16 is provided on the inner side of the first ceramic plate 13, and a positioning rod 15 is provided on the inner side of the second ceramic plate 14. The positioning rod 15 is embedded in the positioning groove 16. By installing the positioning rod 15 and the positioning groove 16, the first ceramic plate 13 and the second ceramic plate 14 can be initially installed on the outside of the yarn guide plate 1.

[0035] The side of the mounting plate 18 is connected to a circular post 19, and the other side of the circular post 19 is connected to a threaded post 20. The installation of the circular post 19 facilitates the fixed connection between the threaded post 20 and the circular post 19.

[0036] The working principle of this novel chopped yarn guide device is as follows: When using the device, the device body first needs to be moved to a suitable position. After being moved, it can be placed on the ground. The bottom of the guide plate 1 is connected to the base plate 2, and the base plate 2 is connected to the connecting plate 4 and the U-shaped frame 5 through the rotating seat 3. However, in order to facilitate the initial fixation of the device body, a pressure plate 6 is installed inside the U-shaped frame 5, and a spring 7 and a telescopic rod 8 are provided on the top of the pressure plate 6. A sleeve 9 is sleeved on the outside of the telescopic rod 8. When needed... To fix the device body to the mounting surface, the operator first reverses the screw thread pressure rod 12 to move the lower pressure plate 10 to the inside of the U-shaped frame 5. Then, the operator pushes the upper pressure plate 6 upward. Next, the operator needs to release the spring 7. Under the action of the spring 7, the upper pressure plate 6 on the side of the telescopic rod 8 quickly clamps onto the outside of the mounting surface. Then, the operator simply twists the screw thread pressure rod 12 on the outside of the lower pressure plate 10. This method makes installation more convenient and simpler, and prevents tilting or other issues from occurring later. The yarn guide device is now installed. Remove the guide yarn and thread it through the ceramic structure outside the guide plate 1. To facilitate replacement of damaged ceramic structures, a first ceramic plate 13 and a second ceramic plate 14 are provided outside the guide plate 1. A positioning rod 15 and a ceramic tube 17 are provided on the side of the second ceramic plate 14. A mounting plate 18 and a threaded post 20 are provided on the side of the first ceramic plate 13, and a side plate 22 is mounted on the side of the second ceramic plate 14. When replacing a damaged guide structure, first reverse the rotation of the wing nut 21 outside the threaded post 20, then... Ceramic plate 13 and second ceramic plate 14 are removed from both sides of the yarn guide plate 1, and new first ceramic plate 13 and second ceramic plate 14 are taken out. First, the second ceramic plate 14 is installed on the outside of the yarn guide plate 1. Second, the first ceramic plate 13 is taken out and installed on the other side of the yarn guide plate 1. In this way, the positioning rod 15 on the side of the second yarn guide plate 1 can be embedded in the positioning groove 16. At the same time, the threaded post 20 is passed through the through hole 23. Then, the position can be fixed by tightening the wing nut 21. This makes it convenient to replace the damaged structure during application.

[0037] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A novel chopped yarn guide device, comprising a guide plate (1) and a base plate (2), wherein the bottom of the guide plate (1) is connected to the base plate (2), characterized in that: The bottom of the base plate (2) is provided with a rotating seat (3), and a U-shaped frame (5) is provided on the outside of the rotating seat (3). The U-shaped frame (5) is provided with an upper pressure plate (6) and a lower pressure plate (10) inside. A spring (7) is connected to the side of the upper pressure plate (6), and a telescopic rod (8) is connected to the other side of the spring (7). A sleeve (9) is provided at the top of the U-shaped frame (5), and a telescopic rod (8) is provided inside the sleeve (9). A threaded pressure rod (12) is provided on the other side of the lower pressure plate (10), and the threaded pressure rod (12) passes through the U-shaped frame (5).

2. The novel chopped yarn guide device according to claim 1, characterized in that: The yarn guide plate (1) has a first ceramic plate (13) on one side and a second ceramic plate (14) on the other side. The first ceramic plate (13) has a side plate (22) on its side. The side plate (22) has a through hole (23) on its inner side. The second ceramic plate (14) has a ceramic tube (17) on its inner side and an mounting plate (18) on its outer side. The mounting plate (18) has a threaded post (20) on its side. The threaded post (20) passes through the through hole (23) and the threaded post (20) is connected to a wing nut (21) by its external thread.

3. The novel short yarn rack yarn guide device according to claim 1, wherein: A turntable (11) is provided on the outer side of the lower pressure plate (10), and a threaded pressure rod (12) is connected to the other side of the turntable (11).

4. The novel short yarn rack yarn guide apparatus of claim 1, wherein: The rotating seat (3) is connected to a connecting plate (4) on one side, and a U-shaped frame (5) is connected to the other side of the connecting plate (4).

5. The novel short yarn rack yarn guide apparatus of claim 2, wherein: The first ceramic plate (13) has a positioning groove (16) on its inner side, and the second ceramic plate (14) has a positioning rod (15) on its inner side, which is embedded in the positioning groove (16).

6. The novel short yarn rack yarn guide apparatus of claim 2, wherein: A circular post (19) is connected to one side of the mounting plate (18), and a threaded post (20) is connected to the other side of the circular post (19).

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