Suction nozzle device, glue suction device and cord impregnator

Abstract

The utility model provides a suction nozzle device, a glue suction device and a cord impregnator, the suction nozzle device comprises a suction nozzle body, a cleaning scraper and a suction nozzle shell, one side of the suction nozzle body is an installation side, and the suction nozzle body is installed on the suction nozzle shell through the installation side; the other side of the suction nozzle body is an opening side, a plain end type opening is formed in the opening side in the length direction of the suction nozzle body, a cleaning scraper is detachably arranged in the plain end type opening, and the cleaning scraper is arranged in the plain end type opening in a sliding mode. According to the utility model, the cleaning scraper is arranged in the plain-end suction nozzle, the structure is simple, safe and practical, the working efficiency is high, daily cleaning and maintenance are facilitated, the plain-end suction nozzle enlarges the area of a glue suction port, the suction force is distributed more uniformly, the contact area of a thread rope and the suction nozzle is larger, the cleaning of the suction nozzle is more efficient due to the cleaning scraper arranged in the suction nozzle, and the service life of the suction nozzle is prolonged. And the problems that the suction nozzle is easy to block and difficult to clean are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire rope processing, and specifically, to a nozzle device, a glue sucking device and a wire rope dipping machine. Background Art

[0002] During the process of wire rope processing and dipping, it is necessary to ensure that the dipping amount of each wire rope is the same as much as possible, so as to ensure that the dried wire rope meets the requirements of the product and prevent the generation of waste wires. The traditional solution is to process through a glue feeling device, and the glue sucking sponge needs to be replaced regularly. During the replacement period, production needs to be stopped, and the glue sucking effect before and after the sponge replacement is different, which will seriously affect the production quality.

[0003] To solve this problem, after experimental optimization, it is changed to a glue sucking device. As Figure 4 shown, the glue sucking device adopts a serrated nozzle, so as to realize wire separation and individually suck the glue liquid on each wire. However, through long-term practice, it is found that the serrated nozzle increases the difficulty of threading, and the suction is uneven. There are great differences in the glue sucking effects at different positions. The suction is smaller towards the back, and the nozzle is prone to blockage and difficult to clean, seriously affecting the production quality.

[0004] Therefore, a nozzle device that can solve the above problems is needed. Summary of the Utility Model

[0005] Aiming at the defects in the prior art, the purpose of the utility model is to provide a nozzle device, a glue sucking device and a wire rope dipping machine.

[0006] According to the nozzle device provided by the utility model, it includes a nozzle body, a cleaning scraper and a nozzle housing. One side of the nozzle body is an installation side, and the nozzle body is installed on the nozzle housing through the installation side;

[0007] The other side of the nozzle body is an opening side. Along the length direction of the nozzle body on the opening side, a flat opening is provided. A cleaning scraper is detachably arranged inside the flat opening, and the cleaning scraper is slidably arranged in the flat opening.

[0008] Preferably, the opening side of the nozzle body bulges away from the installation side to form a conical bulge, and the flat opening is located at the top of the conical bulge.

[0009] Preferably, a receiving cavity with a conical cross-section is formed inside the conical bulge. The cleaning scraper includes a conical engaging portion and a cleaning portion located at the top of the conical engaging portion;

[0010] The conical engaging portion is snap-fitted inside the conical receiving cavity, and the cleaning portion is located inside the flat opening.

[0011] Preferably, the cleaning scraper is interference fit with the inner wall of the flat opening.

[0012] Preferably, the upper edge and the lower edge of the flat opening are parallel.

[0013] Preferably, a pipe interface is provided at one end of the nozzle housing, and the flat opening is connected to the pipe interface through the internal cavity of the nozzle housing;

[0014] The pipeline interface is used to connect to an external fan through an external pipeline.

[0015] Preferably, a connecting piece is provided on the top of the nozzle housing, and the connecting piece is used to fix the nozzle housing to an external device.

[0016] The glue suction device provided by the utility model comprises the suction nozzle device and the suction fan, and the pipeline interface of the suction nozzle device is connected to the suction fan through a pipeline.

[0017] Preferably, the suction nozzle device and the suction fan are both in two groups.

[0018] The wire rope glue dipping machine provided by the utility model adopts the glue suction device.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] The utility model adopts the technical means of installing a cleaning scraper inside the flat-mouth suction nozzle, which has a simple structure, is safe, practical, highly efficient, and convenient for daily cleaning and maintenance. The flat-mouth suction nozzle increases the area of ​​the glue suction port, makes the suction force distribution more even, and increases the contact area between the wire and the suction nozzle. The cleaning scraper built into the suction nozzle makes the cleaning of the suction nozzle more efficient, convenient, and simple, and solves the problem that the suction nozzle is easily blocked and difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0022] Figure 1 The structure of the nozzle body in the utility model is shown in FIG. Figure 1 ;

[0023] Figure 2 The structure of the nozzle body in the utility model is shown in FIG. Figure 2 ;

[0024] Figure 3 It is a schematic diagram of the structure of a traditional sawtooth suction nozzle device;

[0025] Figure 4This is a schematic structural diagram of the nozzle device in the present utility model.

[0026] As shown in the figure:

[0027] Nozzle body 1, nozzle housing 4

[0028] Cleaning scraper 2, pipeline interface 5

[0029] Flat - mouth opening 3, connecting piece 6 Specific implementation manner

[0030] The present utility model will be described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the present utility model, but do not limit the present utility model in any form. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several changes and improvements can still be made. These all belong to the protection scope of the present utility model.

[0031] The present utility model discloses a nozzle device, a glue - sucking device and a wire - rope dipping machine, which have a simple structure, are safe, practical, have high working efficiency, are convenient for daily cleaning and maintenance. The flat - mouth nozzle enlarges the area of the glue - sucking port, makes the suction distribution more uniform, and makes the contact area between the wire rope and the nozzle larger. The cleaning scraper built into the nozzle makes the cleaning of the nozzle more efficient, convenient and simple, and solves the problems of easy blockage and difficult cleaning of the nozzle.

[0032] According to the nozzle device provided by the present utility model, as Figure 1-2 shown, it includes a nozzle body 1, a cleaning scraper 2 and a nozzle housing 4. One side of the nozzle body 1 is the installation side, and it is installed on the nozzle housing 4 through the installation side; the other side of the nozzle body 1 is the opening side, and a flat - mouth opening 3 is arranged along the length direction of the nozzle body 1 on the opening side. The cleaning scraper 2 is detachably arranged inside the flat - mouth opening 3, and the cleaning scraper 2 is slidably arranged in the flat - mouth opening 3.

[0033] The opening side of the nozzle body 1 protrudes along the direction away from the installation side to form a conical protrusion. The flat - mouth opening 3 is located at the top of the conical protrusion. An accommodation cavity with a conical cross - section is formed inside the conical protrusion. The cleaning scraper 2 includes a conical engagement part and a cleaning part located at the top of the conical engagement part; the conical engagement part is engaged and arranged in the conical accommodation cavity, and the cleaning part is located inside the flat - mouth opening 3. The upper and lower parts of the conical protrusion are installation parts, and are installed on one side of the nozzle housing 4 through screws.

[0034] Preferably, an interference fit is provided between the cleaning scraper 2 and the inner wall of the flat - mouth opening 3. The upper edge and the lower edge of the flat - mouth opening 3 are parallel. As Figure 4As shown, a pipe interface 5 is provided at one end of the nozzle housing 4, and the flat opening 3 is connected to the pipe interface 5 through the internal cavity of the nozzle housing 4; the pipe interface 5 is used to connect an external fan through an external pipe. A connector 6 is provided on the top of the nozzle housing 4, and the connector 6 is used to fix the nozzle housing 4 to an external device.

[0035] The glue suction device provided by the utility model includes the suction nozzle device and the suction fan, and the pipe interface 5 of the suction nozzle device is connected to the suction fan through a pipe. The suction nozzle device and the suction fan are both in two groups. The flat-mouth suction nozzle makes the glue suction port area of ​​the suction nozzle larger, the contact area between the wire and the suction port larger, and the suction force is more uniform without cutting to reduce the suction force. A flat-mouth suction nozzle is adopted, and the suction nozzle has a built-in cleaning scraper 2, which is used in conjunction with two groups of suction fans to achieve one backup and one use. When one suction nozzle device is working, the other suction nozzle device can achieve rapid cleaning and glue removal through the built-in cleaning scraper 2.

[0036] The wire rope glue dipping machine provided by the utility model adopts the glue suction device.

[0037] Example 1

[0038] This embodiment relates to a glue suction nozzle device for a wire rope glue dipping machine, which mainly includes: Figure 1 As shown, the figure shows a suction nozzle with a built-in cleaning scraper 2 (removable) 1 and a flat opening 2. Figure 1 The flat-mouth suction nozzle shown in the figure uses the suction fan of the glue suction system to provide suction force, which evenly distributes the suction force at the suction nozzle mouth, and sucks the excess glue on the wire rope into the suction nozzle. The flat-mouth suction nozzle saves a lot of unnecessary trouble during threading and installation, and the built-in cleaning scraper can be taken out during normal working conditions, and the suction nozzle can be cleaned when not working, making the production of wire rope dipping more efficient and of higher quality.

[0039] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0040] The above describes the specific embodiments of the present invention. It should be understood that the present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essence of the present invention. In the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other at will.

Claims

1. A nozzle device, characterized in that: It comprises a nozzle body (1), a cleaning scraper (2) and a nozzle shell (4), wherein one side of the nozzle body (1) is a mounting side and is mounted on the nozzle shell (4) via the mounting side; The other side of the suction nozzle body (1) is an opening side, and a flat-mouthed opening (3) is provided on the opening side along the length direction of the suction nozzle body (1). A cleaning scraper (2) is detachably provided inside the flat-mouthed opening (3), and the cleaning scraper (2) is slidably provided in the flat-mouthed opening (3).

2. The nozzle device according to claim 1, characterized in that: The opening side of the nozzle body (1) protrudes in a direction away from the installation side to form a conical protrusion, and the flat-mouth opening (3) is located at the top of the conical protrusion.

3. The nozzle device according to claim 2, characterized in that: The interior of the conical protrusion forms a receiving cavity with a conical cross section, and the cleaning scraper (2) comprises a conical clamping portion and a cleaning portion located at the top of the conical clamping portion; The conical engaging portion is engaged and arranged in the conical accommodating cavity, and the cleaning portion is located inside the flat-mouth opening (3).

4. The nozzle device according to claim 1, characterized in that: The cleaning scraper (2) is interference-fitted with the inner wall of the flat-mouth opening (3).

5. The nozzle device according to claim 1, characterized in that: The upper edge and the lower edge of the flat opening (3) are parallel.

6. The nozzle device according to claim 1, characterized in that: A pipe interface (5) is provided at one end of the nozzle housing (4), and the flat opening (3) is connected to the pipe interface (5) through the internal cavity of the nozzle housing (4); The pipeline interface (5) is used to connect to an external fan via an external pipeline.

7. The nozzle device according to claim 1, characterized in that: A connecting piece (6) is provided on the top of the nozzle shell (4), and the connecting piece (6) is used to fix the nozzle shell (4) to an external device.

8. A glue suction device, characterized in that: It comprises the suction nozzle device and the suction fan as described in any one of claims 1 to 7, wherein the pipe interface (5) of the suction nozzle device is connected to the suction fan via a pipe.

9. The glue suction device according to claim 8, characterized in that: The suction nozzle device and the suction fan are both in two groups.

10. A wire rope dipping machine, characterized in that: The glue suction device according to claim 8 or 9 is used.

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