A scraper for photonic crystal processing cryogenic grinding machine

Abstract

The utility model discloses a photonic crystal processing freezing grinding machine scraper, comprising a fixed clamp ring and a scraping mechanism, wherein the scraping mechanism is arranged on the top of the fixed clamp ring, and the scraping mechanism comprises a vertical rod, an insertion rod, a bearing, a connecting rod, a mounting plate, a spring and a scraper, wherein the vertical rod is installed on the top of the fixed clamp ring and the insertion rod is installed on the end of the vertical rod in the horizontal direction, and the rotating rod is rotated to drive the connecting rod, the mounting plate and the scraper to rotate, and the scraper can scrape the material attached to the inner wall of the container during the rotation process, and at the same time, the end of the scraper is kept in contact with the inner wall of the container under the action of the spring elastic force, so as to ensure the scraping quality, convenient operation and uniform scraping.

Description

Technical Field

[0001] The utility model relates to the technical field of freezing grinding machine components, in particular to a photonic crystal processing freezing grinding machine scraper. Background Art

[0002] The cryogenic grinder is a new type of pulverizing technology, mainly used for ultra-fine pulverization and efficient grinding of particulate materials. Its main principle is to spray low-temperature cooling media such as liquid nitrogen or liquid argon during the grinding process to cool the material to an extremely low temperature before grinding. In the grinding chamber of the cryogenic grinder, the material is ground by a rotating knife disc and a fixed grinding wheel. While grinding, the low-temperature cooling medium is sprayed above the material through a nozzle, continuously cooling and shrinking the material, thereby increasing the hardness and brittleness of the material and achieving a better grinding effect. It is also widely used in the field of photonic crystal processing.

[0003] The existing photonic crystal freezing and grinding process has the following disadvantages: after the raw materials for photonic crystal preparation are placed in a container and then processed by a freezing grinder, the materials need to be poured out, and there will be residual materials attached to the inner wall of the container, which need to be scraped off with tools. The existing scraping tools are inefficient and the scraping is not uniform. For this reason, we propose a scraper for a photonic crystal processing freezing grinder. Utility Model Content

[0004] The main purpose of the utility model is to provide a photonic crystal processing freezer grinder scraper, which can scrape the material on the inner wall of the container quickly and evenly through a scraping mechanism arranged on the top of the fixed clamp ring, and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A photonic crystal processing frozen grinding machine scraper includes a fixed clamp ring and a scraping mechanism. The scraping mechanism is arranged on the top of the fixed clamp ring. The scraping mechanism includes a vertical rod, an insertion rod, a bearing, a connecting rod, a mounting plate, a spring and a scraper. The vertical rod is installed on the top of the fixed clamp ring and the insertion rod is installed horizontally at the end of the vertical rod. The end of the insertion rod is installed with a bearing and is movably connected to a connecting rod through the bearing. One side of the connecting rod surface is fixedly connected to a mounting plate and one end of the mounting plate is movably connected to a scraper for scraping the inner wall of a container through a spring.

[0007] Furthermore, it also includes a clamping mechanism, a clamping mechanism is installed on one side of the surface of the fixed clamp ring, the clamping mechanism includes a rotating shaft and a movable clamp ring, a rotating shaft is installed at one end inside the fixed clamp ring and is movably connected to a movable clamp ring clamped on the outer periphery of the photonic crystal processing container through the rotating shaft; a rotating shaft is arranged inside the fixed clamp ring and is connected to the movable clamp ring through the rotating shaft, the opening spacing between the fixed clamp ring and the movable clamp ring can rotate around the rotating shaft, before clamping the container, the openings of the fixed clamp ring and the movable clamp ring are opened and inserted into the outer periphery of the container, and then rotated around the rotating shaft so that the fixed clamp ring and the movable clamp ring are clamped on the inner wall of the container, thereby completing the fixation of the container and fixing the position of the scraping mechanism.

[0008] Furthermore, a cross bar is welded to the end of the vertical rod and the end of the plug rod is inserted into the cross bar, and a rotating rod extending to the top of the plug rod is provided at the end of the connecting rod; the end of the plug rod can move horizontally inside the cross bar to adjust the scraper position, and the rotating rod structure facilitates the rotation of the connecting rod.

[0009] Furthermore, a corrugated rubber pad is provided between the end of the mounting plate and the end of the scraper and is located at the outer periphery of the scraper; the corrugated rubber pad plays a shielding role on the connection between the mounting plate and the scraper.

[0010] Furthermore, rubber pads are bonded to opposite sides of the surfaces of the fixed clamp ring and the movable clamp ring; the rubber pad structure can increase the friction force of the connection when clamping the container to better fix its position.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the fixed clamp ring and the movable clamp ring cooperate to clamp on the outer periphery of the container, adjust the position of the connecting rod so that it is inserted into the interior of the container and close to the center position of the interior of the container, and after the connecting rod is inserted, the spring force will make the scraper hit the inner wall of the container. At this time, the rotating rod is rotated to drive the rotation of the connecting rod, the mounting plate and the scraper. The scraper will scrape the material attached to the inner wall of the container during the rotation process, and at the same time, the end of the scraper is kept in contact with the inner wall of the container under the action of the spring force, so as to ensure the scraping quality, convenient operation and uniform scraping; a rotating shaft is provided inside the fixed clamp ring and is connected to the movable clamp ring through the rotating shaft, and the opening spacing between the fixed clamp ring and the movable clamp ring can be rotated around the rotating shaft. Before clamping the container, the openings of the fixed clamp ring and the movable clamp ring are opened and inserted into the outer periphery of the container, and then rotated around the rotating shaft so that the fixed clamp ring and the movable clamp ring are clamped on the inner wall of the container, thereby completing the fixation of the container and fixing the position of the scraping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of a scraper of a photonic crystal processing freezing grinder.

[0013] Figure 2 The utility model is a schematic diagram of the connecting rod installation structure of a scraper of a photonic crystal processing freezing grinder.

[0014] Figure 3 The utility model is a schematic diagram of the scraper installation structure of a photonic crystal processing freezer grinding machine scraper.

[0015] Figure 4 The utility model is a schematic diagram of the installation structure of a movable clamp ring of a scraper of a photonic crystal processing freezing grinder.

[0016] In the figure: 1. fixed clamp ring; 2. scraping mechanism; 201. vertical rod; 202. horizontal rod; 203. plug rod; 204. bearing; 205. connecting rod; 206. mounting plate; 207. spring; 208. scraper; 209. corrugated rubber pad; 210. rotating rod; 3. clamping mechanism; 301. rotating shaft; 302. movable clamp ring; 303. rubber pad. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-4 As shown, a photonic crystal processing frozen grinding machine scraper includes a fixed clamp ring 1 and a scraping mechanism 2. The scraping mechanism 2 is arranged on the top of the fixed clamp ring 1. The scraping mechanism 2 includes a vertical rod 201, an insertion rod 203, a bearing 204, a connecting rod 205, a mounting plate 206, a spring 207 and a scraper 208. The vertical rod 201 is installed on the top of the fixed clamp ring 1, and the insertion rod 203 is installed horizontally at the end of the vertical rod 201. The end of the insertion rod 203 is installed with a bearing 204 and is movably connected to the connecting rod 205 through the bearing 204. One side of the surface of the connecting rod 205 is fixedly connected to the mounting plate 206, and one end of the mounting plate 206 is movably connected to the scraper 208 for scraping the inner wall of the container through a spring 207.

[0019] Wherein, it also includes a clamping mechanism 3, a clamping mechanism 3 is installed on one side of the surface of the fixed clamp ring 1, the clamping mechanism 3 includes a rotating shaft 301 and a movable clamp ring 302, a rotating shaft 301 is installed at one end inside the fixed clamp ring 1, and the movable clamp ring 302 clamped on the outer periphery of the photonic crystal processing container is movably connected through the rotating shaft 301; a rotating shaft 301 is arranged inside the fixed clamp ring 1 and is connected to the movable clamp ring 302 through the rotating shaft 301, and the opening spacing between the fixed clamp ring 1 and the movable clamp ring 302 can rotate around the rotating shaft 301. Before clamping the container, the openings of the fixed clamp ring 1 and the movable clamp ring 302 are opened and inserted into the outer periphery of the container, and then rotated around the rotating shaft 301 so that the fixed clamp ring 1 and the movable clamp ring 302 are clamped on the inner wall of the container, thereby completing the fixation of the container and fixing the position of the scraping mechanism 2.

[0020] Among them, a cross bar 202 is welded to the end of the vertical rod 201 and the end of the insertion rod 203 is inserted into the cross bar 202, and a rotating rod 210 extending to the top of the insertion rod 203 is provided at the end of the connecting rod 205, and a corrugated rubber pad 209 located on the outer periphery of the scraper 208 is provided between the end of the mounting plate 206 and the end of the scraper 208; the end of the insertion rod 203 can move horizontally inside the cross bar 202 to adjust the position of the scraper 208, and the rotating rod 210 structure facilitates the rotation of the connecting rod 205, and the corrugated rubber pad 209 plays a shielding role on the connection between the mounting plate 206 and the scraper 208.

[0021] Wherein, rubber pads 303 are bonded to opposite sides of the surfaces of the fixed clamp ring 1 and the movable clamp ring 302; the rubber pad 303 structure can increase the friction force of the connection when clamping the container to better fix its position.

[0022] It should be noted that the utility model is a photonic crystal processing frozen grinding machine scraper. When in use, the fixed clamp ring 1 and the movable clamp ring 302 are clamped on the outer periphery of the container, and the position of the connecting rod 205 is adjusted so that it is inserted into the container and close to the center of the container. After the connecting rod 205 is inserted, the elastic force of the spring 207 will make the scraper 208 contact the inner wall of the container. At this time, the rotating rod 210 is rotated, and the rotating rod 210 drives the connecting rod 205, the mounting plate 206 and the scraper 208 to rotate. The scraper 208 will scrape the material attached to the inner wall of the container during the rotation process, and at the same time, the spring 207 Under the action of elastic force, the end of the scraper 208 is kept in contact with the inner wall of the container, ensuring the scraping quality, convenient operation and uniform scraping; a rotating shaft 301 is arranged inside the fixed clamp ring 1 and is connected to the movable clamp ring 302 through the rotating shaft 301. The opening spacing between the fixed clamp ring 1 and the movable clamp ring 302 can rotate around the rotating shaft 301. Before clamping the container, the openings of the fixed clamp ring 1 and the movable clamp ring 302 are opened and inserted into the outer periphery of the container, and then rotated around the rotating shaft 301 so that the fixed clamp ring 1 and the movable clamp ring 302 are clamped on the inner wall of the container, thereby completing the fixation of the container and fixing the position of the scraping mechanism 2.

[0023] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A photonic crystal processing freeze grinder scraper, comprising a fixed clamp ring (1), characterized in that: The container further comprises a scraping mechanism (2). The scraping mechanism (2) is arranged on the top of the fixed clamp ring (1). The scraping mechanism (2) comprises a vertical rod (201), an insertion rod (203), a bearing (204), a connecting rod (205), a mounting plate (206), a spring (207) and a scraper (208). The vertical rod (201) is installed on the top of the fixed clamp ring (1), and the insertion rod (203) is installed in the horizontal direction at the end of the vertical rod (201). The end of the insertion rod (203) is installed with a bearing (204) and is movably connected to the connecting rod (205) via the bearing (204). One side of the surface of the connecting rod (205) is fixedly connected to the mounting plate (206), and one end of the mounting plate (206) is movably connected to the scraper (208) for scraping the inner wall of the container via the spring (207).

2. A photonic crystal processing freeze grinding machine scraper according to claim 1, characterized in that: The invention also comprises a clamping mechanism (3), wherein the clamping mechanism (3) is installed on one side of the surface of the fixed clamping ring (1), and the clamping mechanism (3) comprises a rotating shaft (301) and a movable clamping ring (302). The rotating shaft (301) is installed on one end of the interior of the fixed clamping ring (1), and the movable clamping ring (302) is movably connected to the outer periphery of the photonic crystal processing container through the rotating shaft (301).

3. A photonic crystal processing freeze grinding machine scraper according to claim 1, characterized in that: The end of the vertical rod (201) is welded with a cross rod (202), and the end of the insertion rod (203) is inserted into the cross rod (202). The end of the connecting rod (205) is provided with a rotating rod (210) extending to the top of the insertion rod (203).

4. A photonic crystal processing freeze grinding machine scraper according to claim 1, characterized in that: A corrugated rubber pad (209) located on the outer periphery of the scraper (208) is provided between the end of the mounting plate (206) and the end of the scraper (208).

5. A photonic crystal processing freeze grinding machine scraper according to claim 2, characterized in that: The fixed clamp ring (1) and the movable clamp ring (302) are both bonded with rubber pads (303) on opposite sides of their surfaces.

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