Cleaning device for ultracrystalline band preparation

Abstract

The utility model discloses a cleaning device for ultracrystalline strip preparation, belongs to the technical field of ultracrystalline strip preparation, and solves the problem that the lower surface of an upper pressing plate is inconvenient to clean. Comprising a shell, a first cleaning mechanism is fixedly connected to the inner wall of the shell in a sliding mode, a second cleaning mechanism is fixedly connected to the outer surface of the first cleaning mechanism, the first cleaning mechanism comprises a sliding frame connected to the inner wall of the shell in a sliding mode, and cleaning brushes are connected to the upper surface and the lower surface of the sliding frame in a sliding mode. The electric push rod drives the sliding rod to drive the cleaning brush to slide on the sliding frame, the gear motor drives the threaded rod to enable the sliding frame to integrally move, the two actions cooperate, the cleaning brush can clean the outer surfaces of the upper pressing plate and the lower pressing plate at the same time, and the cleaning efficiency is improved; the workload and time cost of manual cleaning are reduced, and the cleaning effect of the upper pressing plate and the lower pressing plate is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of ultrafine crystalline ribbon preparation technology, and in particular to a cleaning device for ultrafine crystalline ribbon preparation. Background Technology

[0002] Microcrystalline iron cores possess extremely high initial permeability, resulting in high insertion loss in circuits, effective suppression of EMI common-mode noise, and excellent frequency characteristics and temperature stability. Therefore, microcrystalline iron cores can replace silicon steel, permalloy, and ferrite as the core of main transformers or electromagnetic components in various switching power supplies. After production, microcrystalline iron cores are mostly in ring or coil shape, facilitating their use in main transformers or electromagnetic components. During the production process, microcrystalline iron cores typically require the use of a pressure testing machine to verify their physical properties. However, existing pressure testing machines require crushing the microcrystalline iron core sample during testing.

[0003] Chinese utility model patent CN221310775U discloses a cleaning device for the preparation of microcrystalline ribbons, including a base. The upper outer surface of the base is fixedly connected to a support frame. A pressing mechanism is provided near the middle of the upper outer surface of the support frame, and the output end of the pressing mechanism passes through the support frame and is fixedly connected to an upper pressure plate. This utility model uses a cleaning assembly. An electric push rod pushes a fixed plate to move towards a collection tank. Cleaning plates one and two clean the debris on the surface of the base and the lower pressure plate into the collection tank. During this process, a rotating roller rolls on the surface of the base, and a scraper moves along the rotating rod and the fixed plate towards the bottom of cleaning plates one and two, thus scraping the debris attached to the surface of cleaning plates one and two, preventing some debris from adhering to the surface of cleaning plates one and two and failing to fall into the collection tank.

[0004] The existing cleaning device moves the fixed plate by pushing it with an electric push rod, and uses cleaning plates one and two to clean the debris on the surface of the base and the lower pressure plate. The rotating roller and scraper can also clean the debris on the surface of the cleaning plates. However, when the microcrystalline iron core is crushed, the lower surface of the upper pressure plate will also be covered with microcrystalline iron core debris. Therefore, it is not convenient to clean the lower surface of the upper pressure plate. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a cleaning device for the preparation of ultrafine crystal ribbons.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a cleaning device for preparing ultrafine crystal ribbons, comprising a housing, a first cleaning mechanism fixedly and slidably connected to the inner wall of the housing, and a second cleaning mechanism fixedly connected to the outer surface of the first cleaning mechanism. The first cleaning mechanism includes a sliding frame slidably connected to the inner wall of the housing, with cleaning brushes slidably connected to both the upper and lower surfaces of the sliding frame. A reduction motor is fixedly connected to the outer surface of the housing, and a threaded rod is fixedly connected to the output shaft of the reduction motor. The threaded rod is rotatably connected to the inner wall of the housing, and its outer surface is threadedly connected to the outer surface of the sliding frame. The second cleaning mechanism includes a fixing plate fixedly connected to the outer surface of the sliding frame, an electric push rod fixedly connected to the outer surface of the fixing plate, a sliding rod fixedly connected to the output end of the electric push rod, a second fixing protrusion fixedly connected to the outer surface of the sliding rod, and a plastic sheet fixedly connected to the outer surface of the sliding frame.

[0009] In a preferred embodiment of the cleaning device for preparing ultrafine crystal ribbons according to the present invention, a pressing mechanism is fixedly connected to the upper surface of the housing, an upper pressing plate is fixedly connected to the output end of the pressing mechanism, a lower pressing plate is fixedly connected to the inner wall of the housing, and a silicone sheet is slidably connected to the outer surfaces of the upper pressing plate and the lower pressing plate, and the outer surface of the silicone sheet is fixedly connected to the outer surface of the sliding frame.

[0010] By adopting the above technical solution, the silicone sheet is moved by the sliding frame, so that the silicone sheet can rub against the lower surface of the upper pressure plate and the upper surface of the lower pressure plate, thereby facilitating cleaning.

[0011] As a preferred embodiment of the cleaning device for preparing ultrafine crystal ribbons according to the present invention, the first cleaning mechanism further includes a limiting rod fixedly connected to the inner wall of the housing, and the outer surface of the limiting rod is slidably connected to the outer surface of the sliding frame.

[0012] By adopting the above technical solution, the limiting rod facilitates the limiting of the sliding frame and makes it easy to clean the upper and lower pressure plates.

[0013] In a preferred embodiment of the cleaning device for preparing ultrafine crystal ribbons according to the present invention, the outer surface of the sliding frame is provided with a groove, and the outer surface of the sliding rod passes through the groove and is fixedly connected to the outer surface of the cleaning brush.

[0014] By adopting the above technical solution, the sliding rod slides on the outer surface of the sliding frame, making it easy to clean stubborn stains on the outer surfaces of the upper and lower pressure plates.

[0015] In a preferred embodiment of the cleaning device for preparing ultrafine crystal ribbons according to the present invention, a collection frame is slidably connected to the outer surface of the housing, and a control panel is fixedly connected to the outer surface of the housing, and a collection through hole is provided on the inner wall of the housing.

[0016] By adopting the above technical solution, the collection frame facilitates the collection of ultrafine crystalline iron core fragments inside the shell.

[0017] In a preferred embodiment of the cleaning device for preparing ultrafine crystal ribbons according to the present invention, a plurality of first fixing protrusions are fixedly connected to the outer surface of the plastic sheet, and the first fixing protrusions are misaligned on the outer surface of the plastic sheet.

[0018] By adopting the above technical solution, the sliding rod moves to drive the second fixed protrusion to move, causing the outer surface of the plastic sheet to vibrate, thereby facilitating the shaking off of impurities adsorbed on the outer surface of the plastic sheet into the collection frame.

[0019] (III) Beneficial Effects

[0020] This invention provides a cleaning device for the preparation of ultrafine crystal ribbons. It has the following beneficial effects:

[0021] 1. The cleaning brush slides on the sliding frame by being driven by an electric push rod and the sliding rod is moved by a geared motor. The two actions work together to enable the cleaning brush to clean the outer surfaces of the upper and lower pressure plates at the same time, which improves cleaning efficiency, reduces the workload and time cost of manual cleaning, and ensures the cleaning effect of the upper and lower pressure plates.

[0022] 2. The design of pushing ultra-fine crystalline iron core debris to the collection frame through the sliding frame, and the function of the plastic sheet vibrating and shaking off impurities to the collection frame, effectively collects debris and impurities inside the shell. This not only keeps the inside of the equipment clean and avoids debris and impurities remaining and affecting subsequent experimental results, but also facilitates the centralized processing of debris. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2This is a front cross-sectional view of the overall structure of this utility model;

[0026] Figure 3 This is a top sectional view of the overall structure of this utility model;

[0027] Figure 4 yes Figure 3 A magnified structural diagram of A in the middle.

[0028] In the diagram, 1. Housing; 2. First cleaning mechanism; 201. Pressing mechanism; 202. Upper pressure plate; 203. Lower pressure plate; 204. Threaded rod; 205. Limiting rod; 206. Silicone sheet; 207. Cleaning brush; 208. Sliding frame; 209. Gear motor; 3. Second cleaning mechanism; 301. Plastic sheet; 302. Collection frame; 303. Electric push rod; 304. Sliding rod; 305. First fixing protrusion; 306. Fixing plate; 307. Second fixing protrusion; 4. Control panel. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0030] Example 1

[0031] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This is the first embodiment of the present invention. This embodiment provides a cleaning device for the preparation of microcrystalline ribbons, including a housing 1. A first cleaning mechanism 2 is fixedly and slidably connected to the inner wall of the housing 1. A second cleaning mechanism 3 is fixedly connected to the outer surface of the first cleaning mechanism 2. The first cleaning mechanism 2 includes a sliding frame 208 slidably connected to the inner wall of the housing 1. Cleaning brushes 207 are slidably connected to both the upper and lower surfaces of the sliding frame 208. A reduction motor 209 is fixedly connected to the outer surface of the housing 1. A threaded rod 204 is fixedly connected to the output shaft of the reduction motor 209. The threaded rod 204 is rotatably connected to the inner wall of the housing 1, and the outer surface of the threaded rod 204 is threadedly connected to the outer surface of the sliding frame 208.

[0032] The specific second cleaning mechanism 3 includes a fixing plate 306 fixedly connected to the outer surface of the sliding frame 208. An electric push rod 303 is fixedly connected to the outer surface of the fixing plate 306. A sliding rod 304 is fixedly connected to the output end of the electric push rod 303. A second fixing protrusion 307 is fixedly connected to the outer surface of the sliding rod 304. A plastic sheet 301 is fixedly connected to the outer surface of the sliding frame 208. A pressing mechanism 201 is fixedly connected to the upper surface of the housing 1. An upper pressing plate 202 is fixedly connected to the output end of the pressing mechanism 201. The inner wall of body 1 is fixedly connected to a lower pressure plate 203, and the outer surfaces of the upper pressure plate 202 and the lower pressure plate 203 are slidably connected to a silicone sheet 206. The outer surface of the silicone sheet 206 is fixedly connected to the outer surface of the sliding frame 208. The first cleaning mechanism 2 also includes a limiting rod 205 fixedly connected to the inner wall of the housing 1. The outer surface of the limiting rod 205 is slidably connected to the outer surface of the sliding frame 208. The outer surface of the sliding frame 208 is provided with a sliding groove, and the outer surface of the sliding rod 304 passes through the sliding groove and is fixedly connected to the outer surface of the cleaning brush 207.

[0033] Furthermore, the electric push rod 303 drives the sliding rod 304 to move the cleaning brush 207 on the sliding frame 208, and the geared motor 209 drives the threaded rod 204 to move the sliding frame 208 as a whole. These two actions work together to enable the cleaning brush 207 to clean the outer surfaces of the upper pressure plate 202 and the lower pressure plate 203 at the same time, which improves cleaning efficiency, reduces the workload and time cost of manual cleaning, and ensures the cleaning effect of the upper pressure plate 202 and the lower pressure plate 203.

[0034] Example 2

[0035] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The second cleaning mechanism 3 includes a fixing plate 306 fixedly connected to the outer surface of the sliding frame 208. An electric push rod 303 is fixedly connected to the outer surface of the fixing plate 306. A sliding rod 304 is fixedly connected to the output end of the electric push rod 303. A second fixing protrusion 307 is fixedly connected to the outer surface of the sliding rod 304. A plastic sheet 301 is fixedly connected to the outer surface of the sliding frame 208.

[0036] Specifically, a collection frame 302 is slidably connected to the outer surface of the housing 1, and a control panel 4 is fixedly connected to the outer surface of the housing 1. A collection through hole is opened on the inner wall of the housing 1. Multiple sets of first fixing protrusions 305 are fixedly connected to the outer surface of the plastic sheet 301. The first fixing protrusions 305 are misaligned on the outer surface of the plastic sheet 301.

[0037] The design of the sliding frame 208 to push the ultra-fine crystalline iron core debris towards the collection frame 302, and the function of the plastic sheet 301 to vibrate and shake off impurities to the collection frame 302, effectively collect debris and impurities inside the shell 1. This not only keeps the inside of the equipment clean and avoids debris and impurities remaining and affecting subsequent experimental results, but also facilitates the centralized processing of debris.

[0038] Working principle: When conducting a crushing experiment on the microcrystalline iron core, the microcrystalline iron core is first placed on the lower pressure plate 203. Then, the lower pressure mechanism 201 is activated. The output end of the lower pressure mechanism 201 pushes the upper pressure plate 202 downward. The upper pressure plate 202 and the lower pressure plate 203 cooperate with each other, so that the microcrystalline iron core is crushed under pressure between them. After the microcrystalline iron core is crushed, a large amount of debris will be generated and adhered to the lower surface of the upper pressure plate 202, the upper surface of the lower pressure plate 203, and the inner wall of the housing 1. In order to clean these debris, the system activates the corresponding cleaning mechanism. First, the electric push rod 303 is activated. The output end of the electric push rod 303 drives the sliding rod 304 to reciprocate within the preset groove on the outer surface of the sliding frame 208. Since the outer surface of the sliding rod 304 passes through the groove and is fixedly connected to the outer surface of the cleaning brush 207, the reciprocating motion of the sliding rod 304 drives the two sets of cleaning brushes 207 to move synchronously along the outer surface of the sliding frame 208. During the movement, the cleaning brushes 207 directly wipe the lower surface of the upper pressure plate 202 and the upper surface of the lower pressure plate 203, which can effectively remove the stubborn debris attached to them.

[0039] At the same time, the geared motor 209 is started. The output shaft of the geared motor 209 drives the threaded rod 204 to rotate. Since the threaded rod 204 is threadedly connected to the sliding frame 208, and the sliding frame 208 is also slidably connected to the limiting rod 205 fixed to the inner wall of the housing 1, the limiting rod 205 restricts the rotation of the sliding frame 208, making it only able to move linearly along the direction of the limiting rod 205. Therefore, when the threaded rod 204 rotates, the sliding frame 208 will slide linearly along the outer surface of the limiting rod 205 on the inner wall of the housing 1. During the movement of the sliding frame 208, a silicone sheet 206 is fixedly connected to its outer surface. The outer surface of the silicone sheet 206 is slidably connected to the upper pressure plate 202 and the lower pressure plate 203 respectively. Therefore, the movement of the sliding frame 208 will drive the silicone sheet 206 to move synchronously. The silicone sheet 206 rubs against the lower surface of the upper pressure plate 202 and the upper surface of the lower pressure plate 203. The silicone sheet 206 is soft and elastic. During friction, it can further clean the fine debris remaining on the surfaces of the upper pressure plate 202 and lower pressure plate 203, while also preventing scratches on the pressure plate surfaces and protecting their integrity and smoothness. As the sliding frame 208 moves, it gradually pushes the microcrystalline iron core debris inside the housing 1 towards the collection frame 302 slidably connected to the outer surface of the housing 1. As the sliding frame 208 moves towards the collection frame 302, when the debris is pushed to the corresponding position on the collection frame 302, it enters the collection frame 302 through the collection through-hole in the inner wall of the housing 1. In addition to the effective collection of debris, during the cleaning process, the movement of the sliding rod 304 will also drive the second fixed protrusion 307 fixedly connected to its outer surface to move. The outer surface of the plastic sheet 301 is fixedly connected to multiple sets of staggered first fixed protrusions 305. When the second fixed protrusion 307 moves with the sliding rod 304, its outer surface will continuously collide with the outer surface of the first fixed protrusion 305. This collision causes the plastic sheet 301 to vibrate. The impurities originally adsorbed on the outer surface of the plastic sheet 301 will be shaken off under the action of vibration and fall into the collection frame 302 through the collection through hole, further ensuring the cleanliness of the shell 1.

[0040] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A cleaning device for preparing ultrafine crystal ribbons, comprising a housing (1), characterized in that: The inner wall of the housing (1) is fixedly and slidably connected to a first cleaning mechanism (2), and the outer surface of the first cleaning mechanism (2) is fixedly connected to a second cleaning mechanism (3). The first cleaning mechanism (2) includes a sliding frame (208) slidably connected to the inner wall of the housing (1). A cleaning brush (207) is slidably connected to both the upper and lower surfaces of the sliding frame (208). A geared motor (209) is fixedly connected to the outer surface of the housing (1). A threaded rod (204) is fixedly connected to the output shaft of the geared motor (209). The threaded rod (204) is rotatably connected to the inner wall of the housing (1), and the outer surface of the threaded rod (204) is threadedly connected to the outer surface of the sliding frame (208). The second cleaning mechanism (3) includes a fixing plate (306) fixedly connected to the outer surface of the sliding frame (208), an electric push rod (303) fixedly connected to the outer surface of the fixing plate (306), a sliding rod (304) fixedly connected to the output end of the electric push rod (303), a second fixing protrusion (307) fixedly connected to the outer surface of the sliding rod (304), and a plastic sheet (301) fixedly connected to the outer surface of the sliding frame (208).

2. The cleaning device for preparing ultrafine crystal ribbons according to claim 1, characterized in that: A pressing mechanism (201) is fixedly connected to the upper surface of the housing (1). An upper pressing plate (202) is fixedly connected to the output end of the pressing mechanism (201). A lower pressing plate (203) is fixedly connected to the inner wall of the housing (1). A silicone sheet (206) is slidably connected to the outer surfaces of the upper pressing plate (202) and the lower pressing plate (203). The outer surface of the silicone sheet (206) is fixedly connected to the outer surface of the sliding frame (208).

3. The cleaning device for preparing ultrafine crystal ribbons according to claim 2, characterized in that: The first cleaning mechanism (2) further includes a limiting rod (205) fixedly connected to the inner wall of the housing (1), and the outer surface of the limiting rod (205) is slidably connected to the outer surface of the sliding frame (208).

4. The cleaning device for preparing ultrafine crystal ribbons according to claim 3, characterized in that: The outer surface of the sliding frame (208) is provided with a sliding groove, and the outer surface of the sliding rod (304) passes through the sliding groove and is fixedly connected to the outer surface of the cleaning brush (207).

5. The cleaning device for preparing ultrafine crystal ribbons according to claim 4, characterized in that: The outer surface of the housing (1) is slidably connected to a collection frame (302), and the outer surface of the housing (1) is fixedly connected to a control panel (4). The inner wall of the housing (1) is provided with a collection through hole.

6. The cleaning device for preparing ultrafine crystal ribbons according to claim 1, characterized in that: The outer surface of the plastic sheet (301) is fixedly connected with a plurality of first fixing protrusions (305), which are offsetly disposed on the outer surface of the plastic sheet (301).

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