Oiling nozzle for high-strength polyester spinning device

Abstract

The utility model discloses an oiling nozzle of a high-strength polyester spinning device, comprising: a main body component, the main body component comprises an oiling nozzle body and a guide plate clamped on the top of the oiling nozzle body; a reinforcement component, the reinforcement component comprises a fixed frame, a connecting column, a first half ring plate and a second half ring plate. Through the provided reinforcement component, when the guide plate needs to be installed, the connecting column on the other side is first inserted into the fixed frame, the second half ring plate can be fixed on the other side of the oiling nozzle body, and then the connecting column on one side is inserted into the fixed frame. When the limit block is completely inserted into the connecting groove, the connecting rod passes through the second half ring plate, the connecting hole inside the connecting rod and the connecting hole inside the connecting block are on the same horizontal line, and then the disposable cable tie is fixed inside the connecting hole. This scheme increases the connection relationship between the guide plate and the oiling nozzle body, so that the guide plate is stably fixed at the required position.

Description

Technical Field

[0001] The utility model relates to the technical field of oiling nozzles, in particular to an oiling nozzle for a high-strength polyester spinning device. Background Art

[0002] The oiling nozzle is an indispensable part of the polyester spinning device. Its main function is to evenly coat the specific oil or emulsion on the chemical fiber filaments. These liquids can give the filaments the necessary softness and smoothness, thereby effectively reducing the friction between the monofilaments and between the filaments and the guide components in the subsequent processing, and preventing the generation of lint and static electricity.

[0003] After searching, China's public authorization number CN208899149U discloses an oiling nozzle of a high-strength polyester spinning device, including an oiling nozzle body, one end of the oiling nozzle body is a connecting end, and the other end is an oil injection end; an oil inlet cavity is provided on the connecting end, and the oil injection end is connected with the oil inlet cavity, and a first oil injection flow channel and a second oil injection flow channel are provided on the oil injection end, one end of the first oil injection flow channel and the second oil injection flow channel are both connected with the oil inlet cavity through a connecting flow channel, the other end of the first oil injection flow channel extends obliquely upward from the oil injection end, and the other end of the second oil injection flow channel extends horizontally from the oil injection end, the oil injection end is an arc-shaped concave structure, and the other ends of the first oil injection flow channel and the second oil injection flow channel are relatively located at the bottom of the arc-shaped concave surface of the oil injection end, a guide plate is also provided at the lower part of the oil injection end, and a sliding cavity is provided at the lower part of the oil injection end corresponding to the setting position of the guide plate, one end of the guide plate slides in the sliding cavity, and the other end leads out of the sliding cavity and is positioned and connected with the sliding cavity through a locking member. The scheme has a simple structure and reliable implementation.

[0004] In the above-mentioned comparative document, the guide plate is clamped on the oiling nozzle body. During long-term use, the guide plate and the oiling nozzle body may become loose, causing the position of the guide plate to shift, making it impossible to accurately correct and adjust the guiding position of the silk thread, thereby affecting the production quality of the product. Therefore, it is necessary to provide an oiling nozzle for a high-strength polyester spinning device to ensure this. Utility Model Content

[0005] The purpose of the utility model is to provide an oiling nozzle for a high-strength polyester spinning device to solve the problem raised in the above-mentioned background technology that, in the above-mentioned comparative document, a guide plate is clamped on the main body of the oiling nozzle. During long-term use, the guide plate and the main body of the oiling nozzle become loose, causing the position of the guide plate to shift, making it impossible to accurately correct and adjust the guiding position of the silk thread, thereby affecting the production quality of the product.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is an oiling nozzle for a high-strength polyester spinning device, comprising:

[0008] A main body assembly, the main body assembly comprising an upper nozzle body and a guide plate clamped on the top of the upper nozzle body;

[0009] A reinforcement assembly, the reinforcement assembly comprising a fixing frame, a connecting column, a first half ring plate and a second half ring plate;

[0010] Among them, the fixed frame is fixed on the outer surface of the bottom end of the guide plate, and there are two groups of fixed frames in total. The connecting column is clamped in the inside of any group of the fixed frames. The first half ring plate is attached to the outer surface of one side of the upper nozzle body, and the second half ring plate is attached to the outer surface of the other side of the upper nozzle body.

[0011] Furthermore, limiting blocks are fixed inside the two ends of the first half ring plate, and connecting grooves are opened inside the two ends of the second half ring plate, and the limiting blocks are located inside the connecting grooves.

[0012] Furthermore, a connecting rod is fixed on the upper surface of the limit block, and the connecting rod penetrates and is connected to the inside of the second semi-ring plate.

[0013] Furthermore, a connecting block is fixed on the upper surface of the first semi-ring plate, and connecting holes are provided inside the connecting block and the connecting rod.

[0014] Furthermore, it also includes a limiting assembly, which includes a fixing plate, a fixing block, a fixing slot and a spring;

[0015] The fixing plate is fixed to the outer surface of the fixing frame, the fixing block is fixed to the outer surface of the connecting column, the fixing groove is arranged inside the fixing plate and the fixing block, and the spring is fixed inside the fixing block.

[0016] Furthermore, a limiting column is fixed on the upper surface of the spring, and a limiting groove is provided inside the top end of the fixing plate.

[0017] Furthermore, a bearing is fixed on the upper surface of the limiting column, and a connecting shaft is fixed inside the bearing.

[0018] Furthermore, a rotating block is fixed on the upper surface of the connecting shaft, and the rotating block is located inside the limiting groove.

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] 1. The utility model provides a reinforcement component. When the guide plate needs to be installed, first insert the connecting column on the other side into the fixing frame, so that the second half ring plate can be fixed on the other side of the upper nozzle body, and then insert the connecting column on one side into the fixing frame. When the limit block is completely inserted into the connecting groove, the connecting rod passes through the second half ring plate, and the connecting hole inside the connecting rod and the connecting hole inside the connecting block are on the same horizontal line, and then the disposable cable tie is fixed inside the connecting hole. This solution increases the connection relationship between the guide plate and the upper nozzle body, so that the guide plate is stably fixed in the desired position.

[0021] 2. Based on beneficial effect 1, with the coordinated use of the limit assembly, when the connecting column is inserted into the fixed frame, the limit column and the rotating block will pass through the fixed plate, and then apply an upward pulling force to the rotating block, so that the rotating block is separated from the fixed plate. With the coordinated use of the bearing and the connecting shaft, the rotating block is rotated so that the rotating block is consistent with the shape of the limit slot, and the force applied to the rotating block is cancelled. Under the elastic force of the spring, the rotating block bounces back to the limit slot. This solution enables the fixed frame and the connecting column to be stably connected together, thereby stably fixing the guide plate to the desired position. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0024] Figure 2 For this utility model Figure 1 A magnified image of point A;

[0025] Figure 3 This is a structural diagram of the reinforcement component of the utility model;

[0026] Figure 4 It is a cross-sectional view of the limit assembly of the utility model;

[0027] Figure 5 For this utility model Figure 4 Enlarged view of point B.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 11. Grease nozzle body; 12. Guide plate;

[0030] 21. Fixed frame; 22. Connecting column; 23. First half ring plate; 24. Second half ring plate; 25. Limit block; 26. Connecting groove; 27. Connecting rod; 28. Connecting block; 29. ​​Connecting hole;

[0031] 31. Fixed plate; 32. Fixed block; 33. Fixed slot; 34. Spring; 35. Limiting column; 36. Limiting slot; 37. Bearing; 38. Connecting shaft; 39. Rotating block. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0034] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0035] See also Figure 1-Figure 4 As shown, this embodiment is an oiling nozzle of a high-strength polyester spinning device, comprising:

[0036] The main body assembly includes an upper nozzle body 11 and a guide plate 12 clamped on the top of the upper nozzle body 11;

[0037] The oiling nozzle body 11 is used to evenly apply a specific oil or emulsion on the chemical fiber thread, and the guide plate 12 is used to accurately correct and adjust the guiding position of the thread;

[0038] A reinforcement assembly, the reinforcement assembly includes a fixing frame 21, a connecting column 22, a first half ring plate 23 and a second half ring plate 24;

[0039] The fixing frame 21 is fixed to the outer surface of the bottom end of the guide plate 12. There are two groups of fixing frames 21. The connecting column 22 is clamped inside any group of fixing frames 21. The first half ring plate 23 is attached to the outer surface of one side of the upper nozzle body 11, and the second half ring plate 24 is attached to the outer surface of the other side of the upper nozzle body 11.

[0040] The fixing frame 21 is used to connect with the connecting column 22, so as to fix the first half ring plate 23 and the second half ring plate 24 to a desired height.

[0041] The first half ring plate 23 has two ends with a limit block 25 fixed therein, and the second half ring plate 24 has two ends with a connecting groove 26 formed therein, and the limit block 25 is located inside the connecting groove 26;

[0042] The limit block 25 and the connecting groove 26 are used to connect the first half ring plate 23 and the second half ring plate 24 together;

[0043] A connecting rod 27 is fixed on the upper surface of the limit block 25, and the connecting rod 27 penetrates and is connected to the inside of the second semi-ring plate 24;

[0044] The connecting rod 27 is used to fix the limit block 25 inside the connecting groove 26;

[0045] A connecting block 28 is fixed on the upper surface of the first semi-ring plate 23, and connecting holes 29 are formed inside the connecting block 28 and the connecting rod 27;

[0046] By fixing the disposable cable tie inside the connecting hole 29, the connecting block 28 and the connecting rod 27 can be connected together;

[0047] When the guide plate 12 needs to be installed, first insert the connecting column 22 on the other side into the fixing frame 21, and then fix the second half ring plate 24 on the other side of the upper nozzle body 11, and then insert the connecting column 22 on one side into the fixing frame 21, when the limit block 25 is completely inserted into the connecting groove 26, the connecting rod 27 passes through the second half ring plate 24, and the connecting hole 29 inside the connecting rod 27 is on the same horizontal line as the connecting hole 29 inside the connecting block 28, and then fix the disposable tie inside the connecting hole 29;

[0048] In this solution, the connection relationship between the guide plate 12 and the upper nozzle body 11 is increased, so that the guide plate 12 is stably fixed at a desired position.

[0049] See also Figure 1 , Figure 3-Figure 5 As shown, this embodiment is based on the above embodiment 1 and further includes a limiting assembly, which includes a fixing plate 31, a fixing block 32, a fixing slot 33 and a spring 34;

[0050] The fixing plate 31 is fixed to the outer surface of the fixing frame 21, the fixing block 32 is fixed to the outer surface of the connecting column 22, the fixing groove 33 is provided inside the fixing plate 31 and the fixing block 32, and the spring 34 is fixed inside the fixing block 32;

[0051] The fixing plate 31 and the fixing block 32 are used to connect the fixing frame 21 and the connecting column 22 together, and the fixing groove 33 is used to receive and install the spring 34 and the limiting column 35;

[0052] A limiting column 35 is fixed on the upper surface of the spring 34, and a limiting groove 36 is provided inside the top of the fixing plate 31;

[0053] The limiting column 35 is used to connect the fixed plate 31 and the fixed block 32 together, and the limiting groove 36 is used to receive and install the rotating block 39;

[0054] A bearing 37 is fixed on the upper surface of the limiting column 35, and a connecting shaft 38 is fixed inside the bearing 37;

[0055] The bearing 37 supports and installs the limiting column 35, and further supports and installs the connecting shaft 38, and the connecting shaft 38 is used to drive the rotating block 39 to rotate;

[0056] A rotating block 39 is fixed on the upper surface of the connecting shaft 38, and the rotating block 39 is located inside the limiting groove 36:

[0057] The rotating block 39 is used to be fixed inside the limiting groove 36, so as to stably fix the fixing plate 31 and the fixing block 32 together;

[0058] When the connecting column 22 is inserted into the fixed frame 21, the limiting column 35 and the rotating block 39 will pass through the fixed plate 31, and then an upward pulling force will be applied to the rotating block 39, so that the rotating block 39 will be separated from the fixed plate 31. Under the cooperation of the bearing 37 and the connecting shaft 38, the rotating block 39 will be rotated so that the rotating block 39 and the limiting groove 36 have the same shape, and the force applied to the rotating block 39 will be canceled. Under the elastic force of the spring 34, the rotating block 39 will rebound to the limiting groove 36.

[0059] This step enables the fixing frame 21 and the connecting column 22 to be stably connected together, thereby stably fixing the guide plate 12 to a desired position.

[0060] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0061] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A lubrication nozzle for a high-strength polyester spinning device, characterized in that: include: A main body component, the main body component comprising an upper nozzle body (11) and a guide plate (12) clamped on the top of the upper nozzle body (11); A reinforcement component, the reinforcement component comprising a fixing frame (21), a connecting column (22), a first half ring plate (23) and a second half ring plate (24); The fixing frame (21) is fixed to the outer surface of the bottom end of the guide plate (12), and two groups of fixing frames (21) are provided. The connecting column (22) is clamped inside any group of the fixing frames (21). The first half ring plate (23) is attached to the outer surface of one side of the upper nozzle body (11), and the second half ring plate (24) is attached to the outer surface of the other side of the upper nozzle body (11).

2. The oiling nozzle of a high-strength polyester spinning device according to claim 1, characterized in that: Limit blocks (25) are fixed inside the two ends of the first half ring plate (23), and connecting grooves (26) are opened inside the two ends of the second half ring plate (24), and the limit blocks (25) are located inside the connecting grooves (26).

3. The oiling nozzle of a high-strength polyester spinning device according to claim 2, characterized in that: A connecting rod (27) is fixed on the upper surface of the limit block (25), and the connecting rod (27) penetrates and is connected to the inside of the second semi-ring plate (24).

4. The oiling nozzle of a high-strength polyester spinning device according to claim 1, characterized in that: A connecting block (28) is fixed on the upper surface of the first semi-ring plate (23), and connecting holes (29) are provided inside the connecting block (28) and the connecting rod (27).

5. The oiling nozzle of a high-strength polyester spinning device according to claim 1, characterized in that: It also includes a limiting assembly, which includes a fixing plate (31), a fixing block (32), a fixing groove (33) and a spring (34); The fixing plate (31) is fixed to the outer surface of the fixing frame (21), the fixing block (32) is fixed to the outer surface of the connecting column (22), the fixing groove (33) is opened inside the fixing plate (31) and the fixing block (32), and the spring (34) is fixed inside the fixing block (32).

6. The oiling nozzle of a high-strength polyester spinning device according to claim 5, characterized in that: A limiting column (35) is fixed on the upper surface of the spring (34), and a limiting groove (36) is provided inside the top end of the fixing plate (31).

7. The oiling nozzle of a high-strength polyester spinning device according to claim 6, characterized in that: A bearing (37) is fixed on the upper surface of the limiting column (35), and a connecting shaft (38) is fixed inside the bearing (37).

8. The oiling nozzle of the high-strength polyester spinning device according to claim 7, characterized in that: A rotating block (39) is fixed on the upper surface of the connecting shaft (38), and the rotating block (39) is located inside the limiting groove (36).

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