Full-automatic silicon material high-pressure spraying and cleaning equipment

Abstract

The utility model relates to the technical field of silicon material cleaning, in particular to full-automatic silicon material high-pressure spraying and cleaning equipment which comprises a box body and a driving assembly, and the driving assembly is arranged in the box body. The driving assembly comprises a plate body, a motor and a connecting plate; the plate body is fixedly connected into the box body, a sliding groove is formed in the plate body, and a sliding block is slidably connected into the sliding groove; the motor is fixedly connected to the outer side of the box body, the driving end of the motor is fixedly connected with a rotating disc, one side of the rotating disc is fixedly connected with a first rotating rod, one end of the first rotating rod is rotatably connected with a second rotating rod, one end of the second rotating rod is rotatably connected with a moving rod, and one end of the moving rod is fixedly connected to one side of the sliding block. According to the silicon material cleaning device, the driving assembly is arranged, so that silicon materials can be cleaned in all directions, and the silicon materials do not need to be cleaned in the upper direction and the lower direction.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon material cleaning, in particular to a fully automatic silicon material high-pressure spray cleaning device. Background Art

[0002] Silicon material cleaning is to remove impurities such as oxides, grease, and metals on the surface. These impurities will affect the electrical and mechanical properties of the silicon wafer. Cleaning can improve the purity and surface cleanliness of the silicon material and ensure the quality stability in subsequent processing. Cleaning is a necessary step to ensure the performance of silicon materials and product quality, and is of great significance to application fields such as solar cells and metal-ceramic composite materials.

[0003] When some existing cleaning equipment sprays and cleans silicon materials, no matter the silicon materials are piled up or laid out flat, the movement range of the silicon materials themselves is small, which inevitably leads to reduced cleaning efficiency of the silicon materials and insufficient cleaning of the silicon materials. For this reason, we propose a fully automatic high-pressure spray cleaning equipment for silicon materials. Utility Model Content

[0004] The purpose of the utility model is to provide a fully automatic silicon material high-pressure spray cleaning device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fully automatic silicon material high-pressure spray cleaning device comprises a box body and a drive assembly, wherein the drive assembly is arranged in the box body;

[0007] The driving assembly comprises a plate body, a motor and a connecting plate; the plate body is fixedly connected to the box body, the plate body is provided with a slide groove, and a slider is slidably connected in the slide groove; the motor is fixedly connected to the outside of the box body, the driving end of the motor is fixedly connected to a turntable, one side of the turntable is fixedly connected to a first rotating rod, one end of the first rotating rod is rotatably connected to the second rotating rod, one end of the second rotating rod is rotatably connected to a moving rod, and one end of the moving rod is fixedly connected to one side of the slider; the connecting plate is fixedly connected to one side of the plate body, and the connecting plate is fixedly connected to a toothed plate; one end of the slider is rotatably connected to a rotating shaft, and an external fixed sleeve of the rotating shaft is provided with a gear, the gear is meshed and connected with the toothed plate, and one end of the rotating shaft is clamped with a rotating drum.

[0008] Preferably, the rotating drum is a cylindrical screen structure, and a closed door is hinged on the rotating drum.

[0009] Preferably, the number of the tooth plates is multiple, and the multiple tooth plates are arranged equidistantly.

[0010] Preferably: a limit plate is fixedly connected to the box body, a limit slot is provided on the limit plate, one end of the rotating drum is clamped with a limit shaft, one end of the limit shaft is rotatably connected to a limit block, and the limit block is slidably connected in the limit slot.

[0011] Preferably, a hollow plate is fixedly connected to the box body above the rotating drum, and a plurality of nozzles are fixedly connected to the bottom surface of the hollow plate.

[0012] Preferably, two filter plates are fixedly connected in the box body, and the two filter plates are arranged below the rotating drum.

[0013] Preferably: a drain pipe is fixedly connected to one side of the box.

[0014] Preferably: a protection box is fixedly connected to one side of the box body, and the motor is arranged in the protection box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By setting a driving component, the drum is disassembled, and then the silicon material is put into the drum, and then the drum is installed, the motor is started, and the motor drives the turntable to rotate, which synchronously drives the first rotating rod to rotate, and the first rotating rod then drives the second rotating rod to rotate, and the second rotating rod drives the moving rod to move linearly, that is, drives the slider to move back and forth linearly under the limit of the slide slot. When the slider moves, it will drive the gear to move, move to the tooth plate, mesh with the tooth plate and rotate, that is, drive the drum to rotate when it moves. At the same time, start the water pump to spray water into the drum through the nozzle, and the sprayed flow enters the drum through the sieve holes on the drum. Since the drum rotates, the silicon material in the drum rolls and mixes, and other surfaces and corners of the silicon material will also be washed, so that the silicon material can be cleaned in all directions and the cleaning quality is improved. In summary, the device can clean the silicon material in all directions without cleaning in the upper and lower directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the internal structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the drive assembly in the utility model;

[0020] Figure 4 This utility model Figure 3 Side view of.

[0021] In the figure: 1. box body; 2. driving assembly; 201. plate body; 202. slide groove; 203. slider; 204. motor; 205. turntable; 206. first rotating rod; 207. second rotating rod; 208. moving rod; 209. connecting plate; 210. tooth plate; 211. rotating shaft; 212. gear; 213. rotating drum; 214. closing door; 301. limiting plate; 302. limiting groove; 303. limiting shaft; 304. limiting block; 401. hollow plate; 402. nozzle; 5. filter plate; 6. drain pipe; 7. protection box. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-4 As shown, in this embodiment, a fully automatic silicon material high-pressure spray cleaning device includes a box body 1 and a drive assembly 2, and the drive assembly 2 is arranged in the box body 1;

[0024] The driving assembly 2 includes a plate body 201, a motor 204 and a connecting plate 209; the plate body 201 is fixedly connected to the box body 1, a slide groove 202 is provided in the plate body 201, and a slider 203 is slidably connected in the slide groove 202; the motor 204 is fixedly connected to the outside of the box body 1, and a rotating disk 205 is fixedly connected to the driving end of the motor 204, and a first rotating rod 206 is fixedly connected to one side of the rotating disk 205, and one end of the first rotating rod 206 is rotatably connected to the second rotating rod 207, and one end of the second rotating rod 207 is rotatably connected to A moving rod 208, one end of which is fixedly connected to one side of the slider 203; a connecting plate 209 is fixedly connected to one side of the plate body 201, and a tooth plate 210 is fixedly connected to the connecting plate 209; one end of the slider 203 is rotatably connected to a rotating shaft 211, and an external fixed sleeve of the rotating shaft 211 is provided with a gear 212, which is meshed and connected to the tooth plate 210, and one end of the rotating shaft 211 is clamped with a rotating drum 213, and the rotating drum 213 is a cylindrical screen structure, and a closed door 214 is hinged on the rotating drum 213.

[0025] During the specific implementation, the drum 213 is first disassembled, and then the silicon material is placed in the drum 213, and then the drum 213 is installed, and the motor 204 is started. The motor 204 drives the turntable 205 to rotate, and synchronously drives the first rotating rod 206 to rotate. The first rotating rod 206 then drives the second rotating rod 207 to rotate, and the second rotating rod 207 drives the moving rod 208 to move linearly, that is, drives the slider 203 to move back and forth linearly under the limit of the slide groove 202. When the slider 203 moves, it will drive the gear 212 to move, move to the tooth plate 210, and mesh with the tooth plate 210 to rotate, that is, drive the drum 213 to move when moving. Rotate, at the same time, start the water pump to spray water into the drum 213 through the nozzle 402. It should be noted that a plurality of sieve holes are evenly distributed on the drum 213 with a cylindrical screen structure, and the sprayed flow (not water mist) enters the drum 213 through the sieve holes. Since the drum 213 rotates, the silicon material in the drum 213 rolls and mixes, and other surfaces and corners of the silicon material are also washed, so that the silicon material can be cleaned in all directions (no need to be divided into upper and lower directions for cleaning), and the waste water generated by cleaning is filtered through two filter plates 5, and the filtered waste water is discharged through the drain pipe 6, and the filter plate 5 can be cleaned regularly.

[0026] In addition, it should be noted that the number of tooth plates 210 is set to be multiple, and the multiple tooth plates 210 are arranged equidistantly. By setting multiple equidistant tooth plates 210, the movement of the drum 213 can be divided into two stages. After rotating for a certain distance, the rotation is stopped to facilitate the entry of cleaning water from the sieve holes of the drum 213.

[0027] In this embodiment, the connection between the rotating shaft 211 and the rotating drum 213 is fastened by screws to achieve a detachable connection between the two, and a closed door 214 is hinged on the rotating drum 213, so that the silicon material can be taken in and out. This technology is well known to technicians in this technical field and is a commonly used device in this technical field, so it will not be described here.

[0028] like Figure 1 As shown, further, a drain pipe 6 is fixedly connected to one side of the box body 1; a protection box 7 is fixedly connected to one side of the box body 1, and the motor 204 is arranged in the protection box 7. By setting the drain pipe 6, waste water can be discharged from the device, and by setting the protection box, the motor 204 can be protected.

[0029] Embodiment 2

[0030] On the basis of the first embodiment, in order to compensate for the stability problem of the rotating drum 213 in the first embodiment, a mechanism such as a limit plate 301 is provided.

[0031] like Figure 4As shown, a limit plate 301 is fixedly connected inside the box body 1, a limit slot 302 is provided on the limit plate 301, one end of the rotating drum 213 is clamped with a limit shaft 303, one end of the limit shaft 303 is rotatably connected to a limit block 304, and the limit block 304 is slidably connected in the limit slot 302.

[0032] In a specific implementation, when the rotating drum 213 rotates, it will drive the rotating shaft 211 to rotate. When rotating, it will drive the limiting rod to move under the sliding connection between the limiting block 304 and the sliding groove 202, so that the rotating drum 213 maintains a stable state.

[0033] like Figure 2 As shown, further, a hollow plate 401 is fixedly connected to the box body 1 above the rotating drum 213, and a plurality of nozzles 402 are fixedly connected to the bottom surface of the hollow plate 401; two filter plates 5 are fixedly connected to the box body 1, and the two filter plates 5 are both arranged below the rotating drum 213. The water pump is started to spray water into the box body 1 through the nozzles 402, so that the silicon material in the rotating drum 213 can be cleaned.

[0034] In this embodiment, the length of the hollow plate 401 is smaller than the length of the inner side of the box body 1, so that it is convenient to take out the rotating drum 213 after cleaning.

[0035] Working principle: first, disassemble the drum 213, open the closed door 214 and put the silicon material into the drum 213, then install the drum 213, start the motor 204, the motor 204 drives the turntable 205 to rotate, drives the first rotating rod 206 to rotate, and then drives the second rotating rod 207 to rotate, the second rotating rod 207 drives the moving rod 208 to move linearly, that is, drives the slider 203 to move back and forth linearly under the limit of the slide groove 202, when the slider 203 moves, it will drive the gear 212 to move, move to the tooth plate 210, mesh with the tooth plate 210 and rotate, that is, drive the drum 213 It rotates while moving. At the same time, the water pump is started to spray water into the drum 213 through the nozzle 402. It should be noted that the drum 213 with a cylindrical screen structure has sieve holes, and the sprayed flow (not water mist) also enters the drum 213 through the sieve holes. Since the drum 213 rotates, the silicon material in the drum 213 rolls and mixes, and other surfaces and corners of the silicon material are also washed. In this way, the silicon material can be cleaned in all directions (no need to clean in two directions, upper and lower). The waste water generated by cleaning is filtered through two filter plates 5, and the filtered waste water is discharged through the drain pipe 6;

[0036] After cleaning is completed, the drum 213 is removed from the rotating shaft 211, and then the closed door 214 is opened to pour out the clean silicon material, and then the unwashed silicon material is added into the inner side of the drum 213, and the above operation is repeated to continue cleaning.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fully automatic silicon material high-pressure spray cleaning device, comprising a housing (1) and a drive assembly (2), characterized in that: The driving assembly (2) is arranged in the box (1); The driving assembly (2) comprises a plate body (201), a motor (204) and a connecting plate (209); the plate body (201) is fixedly connected to the box body (1); a slide groove (202) is provided in the plate body (201); a slider (203) is slidably connected to the slide groove (202); the motor (204) is fixedly connected to the outside of the box body (1); a driving end of the motor (204) is fixedly connected to a rotating disk (205); one side of the rotating disk (205) is fixedly connected to a first rotating rod (206); one end of the first rotating rod (206) is rotatably connected to a second rotating rod (207); ), one end of the second rotating rod (207) is rotatably connected to a moving rod (208), and one end of the moving rod (208) is fixedly connected to one side of the slider (203); the connecting plate (209) is fixedly connected to one side of the plate body (201), and a tooth plate (210) is fixedly connected to the connecting plate (209); one end of the slider (203) is rotatably connected to a rotating shaft (211), and an external fixed sleeve of the rotating shaft (211) is provided with a gear (212), and the gear (212) is meshedly connected to the tooth plate (210), and one end of the rotating shaft (211) is clamped with a rotating drum (213).

2. The fully automatic silicon material high-pressure spray cleaning equipment according to claim 1 is characterized in that: The rotating drum (213) is a cylindrical screen structure, and a closed door (214) is hingedly connected to the rotating drum (213).

3. The fully automatic silicon material high-pressure spray cleaning equipment according to claim 1, characterized in that: The number of the tooth plates (210) is set to be multiple, and the multiple tooth plates (210) are arranged at equal distances.

4. The fully automatic silicon material high-pressure spray cleaning equipment according to claim 1, characterized in that: A limiting plate (301) is fixedly connected inside the box body (1), a limiting groove (302) is provided on the limiting plate (301), one end of the rotating drum (213) is clamped with a limiting shaft (303), one end of the limiting shaft (303) is rotatably connected to a limiting block (304), and the limiting block (304) is slidably connected in the limiting groove (302).

5. The fully automatic silicon material high-pressure spray cleaning equipment according to claim 1, characterized in that: A hollow plate (401) is fixedly connected to the box body (1) above the rotating drum (213), and a plurality of nozzles (402) are fixedly connected to the bottom surface of the hollow plate (401).

6. The fully automatic silicon material high-pressure spray cleaning equipment according to claim 1, characterized in that: Two filter plates (5) are fixedly connected inside the box body (1), and the two filter plates (5) are both arranged below the rotating drum (213).

7. The fully automatic silicon material high-pressure spray cleaning equipment according to claim 1, characterized in that: A drainage pipe (6) is fixedly connected to one side of the box body (1).

8. The fully automatic silicon material high-pressure spray cleaning equipment according to claim 1, characterized in that: A protection box (7) is fixedly connected to one side of the box body (1), and the motor (204) is arranged in the protection box (7).

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