An electric scraper tool for cleaning spinneret surfaces

Abstract

This invention relates to an electric scraper tool for cleaning the surface of a spinneret, comprising a bracket; at least one set of vertically oriented slides are fixedly connected to the top of the bracket; a slider is provided within the slides, and a spring is installed at the lower part of the slider, the spring being connected to the bracket; the upper part of the slider extends out of the slide and a blade is detachably connected to its top; the bottom of the bracket is configured as a connector for electric or pneumatic tools. The electric scraper tool provided in this invention has a simple structure, and the blades can be configured in one or more sets as needed. They can also be detachably connected to the slider to facilitate replacement of damaged blades later. It can be used as a tool for cleaning the surface of a spinneret, automatically scraping the spinneret surface with the help of electric or pneumatic tools, saving time and effort and increasing efficiency compared to traditional manual scrapers.

Description

Technical Field

[0001] This utility model relates to the field of cleaning tools in chemical fiber production, specifically to an electric scraper tool for cleaning the surface of spinnerets. Background Technology

[0002] Spinnerets are essential equipment in the chemical fiber spinning process, and their surfaces need to be cleaned after a certain period of use. Currently, the common method for cleaning spinneret surfaces is to use a tool consisting of a handle and scraper blades, requiring workers to manually scrape the surface by holding the handle. Furthermore, the existing scraper blades have square tips, while the spinneret is round, making it easy to create blind spots during scraping. Manual scraping also makes it difficult to clean thoroughly, failing to achieve uniform trimming and increasing the risk of yarn breakage in subsequent spinning processes. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an electric scraper tool that can clean the surface of a spinneret using electric or pneumatic tools, greatly improving cleaning efficiency.

[0004] To achieve the above objectives, this utility model provides the following technical solution: An electric scraper tool for cleaning the surface of a spinneret includes a bracket; at least one set of vertically oriented slides are fixedly connected to the top of the bracket; a slider is provided in the slide, and a spring is installed at the lower part of the slider, the spring being connected to the bracket; the upper part of the slider extends out of the slide and a blade is detachably connected to its top; the bottom of the bracket is configured as a connector for electric or pneumatic tools.

[0005] Furthermore, it also includes a circular positioning sleeve; the bracket is located at the axis of the positioning sleeve, and its bottom is fixedly connected to the positioning sleeve by a pressure cap.

[0006] Furthermore, a bearing is provided between the cover and the bracket to allow the bracket to rotate within the positioning sleeve.

[0007] Furthermore, the slider is equipped with a limit pin.

[0008] The beneficial effects of this utility model are: the electric scraper tool provided in this case has a simple structure, and the blades can be set in one or more sets as needed. They can also be set to be detachably connected to the slider so as to facilitate the replacement of damaged blades later. It can be used as a tool for cleaning the surface of the spinneret. By using electric or pneumatic tools, the blades can automatically scrape the surface of the spinneret. Compared with the traditional manual scraper, it saves time and effort and is more efficient. Attached Figure Description

[0009] Figure 1This is a cross-sectional view of an electric scraper tool used for cleaning the surface of a spinneret, showing its working state.

[0010] Figure 2 for Figure 1 A cross-sectional view of the working state of the electric shovel tool after it has been rotated.

[0011] In the diagram: 1. Bracket; 2. Slide rail; 3. Slider; 4. Spring; 5. Blade; 6. Connector; 7. Positioning sleeve; 8. Pressure cap; 9. Bearing; 10. Limit pin; A. Spinneret; B. Component mounting hole. Detailed Implementation

[0012] The present invention will be further described in detail below with reference to the embodiments, so that those skilled in the art can implement it based on the description. Example

[0013] like Figure 1 and 2 As shown, this invention provides an electric scraper tool for cleaning the surface of a spinneret, including a bracket 1; the top of the bracket 1 is fixedly connected to at least one set of vertical slides 2; in the embodiment shown, there are two sets of slides 2, and a slider 3 is provided in the slide 2. A spring 4 is installed at the lower part of the slider 3 and the spring 4 is connected to the bracket 1; the upper part of the slider 3 extends out of the slide 2 and a blade 5 is detachably connected to its top; the bottom of the bracket 1 is provided with a connector 6 adapted to electric or pneumatic tools.

[0014] In the above embodiment, the electric scraper tool further includes a circular positioning sleeve 7. Since the spinneret A is located inside the component mounting hole B, the electric scraper tool needs to be inserted into the component mounting hole B during use to make the blade contact the spinneret A. The blade can be positioned by the circular positioning sleeve 7 that matches the component mounting hole B. The bracket 1 is located at the axis of the positioning sleeve 7, and its bottom is fixedly connected to the positioning sleeve 7 by a pressure cap 8. A bearing 9 is provided between the pressure cap 8 and the bracket 1 to allow the bracket 1 to rotate within the positioning sleeve 7.

[0015] To prevent the slider 3 from coming off, a limit pin 10 is installed on the slider 3.

[0016] The working principle of the electric scraper tool for cleaning the surface of a spinneret described in this case is as follows: When it is necessary to scrape the spinneret A, the electric scraper tool is inserted into the component mounting hole B. The positioning sleeve 7 abuts against the edge of the component mounting hole B. At this time, the blade 5 naturally presses against the spinneret A under the action of the spring 4. The electric or pneumatic tool, such as a hand drill, electric grinder, or electric screwdriver, is connected through the connector 6. Starting the electric or pneumatic tool drives the bracket 1 to rotate. (Refer to...) Figure 1 and 2During rotation, the blade 5 scrapes the surface of the spinneret A from all directions. Multiple sets of blades can be installed as needed, and the blade 5 can be fixed vertically or at an angle to the slider 3. The blade 5 can be detachably connected to the slider 3 to facilitate replacement of damaged blades later.

[0017] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this utility model. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details.

Claims

1. An electric scraper tool for cleaning the surface of a spinneret, characterized in that, Includes a bracket (1); the top of the bracket (1) is fixedly connected to at least a set of vertical slides (2); a slider (3) is provided in the slide (2), and a spring (4) is installed on the lower part of the slider (3), the spring (4) is connected to the bracket (1); the upper part of the slider (3) extends out of the slide (2) and a blade (5) is detachably connected to its top; the bottom of the bracket (1) is provided as a connector (6) adapted to electric or pneumatic tools.

2. The electric scraper tool for cleaning the surface of a spinneret according to claim 1, characterized in that, It also includes a circular positioning sleeve (7); the bracket (1) is located at the axis of the positioning sleeve (7), and its bottom is fixedly connected to the positioning sleeve (7) by a pressure cap (8).

3. The electric scraper tool for cleaning the surface of a spinneret according to claim 2, characterized in that, A bearing (9) is provided between the pressure cap (8) and the bracket (1) so that the bracket (1) can rotate within the positioning sleeve (7).

4. The electric scraper tool for cleaning the surface of a spinneret according to claim 1, characterized in that, The slider (3) is equipped with a limit pin (10).

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