Cleaning device for semiconductor chilling plate assembly
By designing a semiconductor refrigeration sheet assembly cleaning device containing a filtering mechanism, the problem that existing devices cannot recover wastewater is solved, water resource conservation and device applicability are improved, and the continuous optimization of filtration effect is ensured through a design that is easy to clean.
Patent Information
- Application Number
- CN202421849169.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-01
AI Technical Summary
The existing semiconductor refrigeration sheet assembly cleaning device cannot filter and recover the cleaned waste water, resulting in waste of water resources and affecting the applicability of the device.
A cleaning device including a filter mechanism is designed. The device can filter and recover the cleaned wastewater through the cooperation of a collection box, a filter plate, a sealing ring and a water pump, and facilitate manual cleaning of the filter plate through a structure such as slider and slider to prevent the filter hole from being blocked.
The filtration and recycling of cleaned wastewater is realized, water resources are saved, the applicability of the device is improved, and the continuous optimization of the filtration effect is ensured through a design that facilitates manual cleaning.
Smart Images
Figure CN222985069U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of semiconductor refrigeration chips, in particular to a cleaning device for a semiconductor refrigeration chip assembly. Background Technique
[0002] A semiconductor refrigeration chip, also called a thermoelectric refrigeration chip, is a heat pump. Its advantages are having an automatic temperature difference correction function and no sliding parts. It is applied in some occasions where space is limited, reliability requirements are high, and there is no refrigerant pollution. It is a refrigeration technology that generates negative thermal resistance, characterized by no moving parts and relatively high reliability. During the use of a semiconductor refrigeration chip assembly, dust accumulates on the surface and needs to be cleaned regularly.
[0003] According to a cleaning device for a semiconductor refrigeration chip assembly disclosed in the patent publication number CN 215951818 U, when the motor runs, it can drive the telescopic circular plate to rotate, and the cleaning part cleans the refrigeration part in the telescopic circular plate, and can clean different positions of the refrigeration part. When the cleaning is over, it can push the sliding block to move the refrigeration part in the telescopic circular plate to the lower part of the air-drying part, and turn on the air-drying part to air-dry the refrigeration part. At the same time, the motor still drives the refrigeration part in the telescopic circular plate to rotate, and can air-dry different positions of the refrigeration part, which can improve the air-drying efficiency. Then there is no need for manual cleaning, improving the cleaning efficiency. At the same time, it can be air-dried, which will not affect the use, thus increasing the practicability; however, this device cannot filter and recycle the waste water after cleaning the semiconductor refrigeration chip, thus wasting water resources and affecting the applicability of the device.
[0004] Therefore, we propose a cleaning device for a semiconductor refrigeration chip assembly to solve the problem. Content of the Utility Model
[0005] The purpose of the utility model is to provide a cleaning device for a semiconductor refrigeration chip assembly, which solves the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: A cleaning device for a semiconductor refrigeration chip assembly, including a fuselage;
[0007] A hair dryer fixedly installed on the upper part of the fuselage;
[0008] A water pump fixedly installed on the left side of the fuselage through a mounting plate;
[0009] A spray box fixedly installed on the left side inside the fuselage through a mounting column;
[0010] A conveying box fixedly installed on the right side inside the fuselage through a mounting column;
[0011] and a processing component disposed inside the fuselage. The processing component includes a filtering mechanism disposed inside the fuselage. A cleaning mechanism is provided inside the fuselage. The output end of the water pump is connected to the spraying tank through a water pipe. The bottom of the spraying tank is connected with a nozzle. The bottom of the hair dryer is connected to the conveying box through an air duct. The bottom of the conveying box is connected with a blowing head.
[0012] Preferably, the filtering mechanism includes a collection box fixedly installed inside the fuselage. A feeding funnel is connected to the upper part of the collection box. A filter plate is inserted into the inner wall of the collection box. A sealing ring is fixedly connected to the inner wall of the collection box. A sliding groove is formed in the front part of the collection box. A sliding rod is fixedly connected to the inner wall of the sliding groove. A slider is slidably connected to the outer wall of the sliding rod. A first spring is fixedly connected to the inner wall of the sliding groove. A limiting plate is fixedly connected to the outside of the slider. A rectangular groove is formed in the inner wall of the collection box. A rectangular column is slidably connected to the inner wall of the rectangular groove. A fixed column is fixedly connected to the inner wall of the rectangular groove. A top ring is slidably connected to the outer wall of the fixed column. A second spring is fixedly connected to the inner wall of the rectangular groove.
[0013] Preferably, the cleaning mechanism includes a first motor fixedly installed on the right side of the fuselage through a mounting plate. The output end of the first motor is fixedly connected with a lead screw. A first connecting block is threadedly connected to the outer wall of the lead screw. A cleaning cylinder is fixedly connected to the upper part of the first connecting block. A limiting rod is fixedly connected to the inner wall of the fuselage. A second connecting block is slidably connected to the outer wall of the limiting rod. A second motor is fixedly installed at the bottom of the cleaning cylinder through a mounting frame. The output end of the second motor is fixedly connected with a rotating shaft. A placing bucket is fixedly connected to one end of the rotating shaft. A plurality of through holes are formed in the bottom of the placing bucket. A water outlet pipe is connected to the bottom of the cleaning cylinder. An electric control valve is arranged at the bottom of the water outlet pipe.
[0014] Preferably, one end of the first spring is fixedly connected with the slider. The inner side of the limiting plate is in close contact with the outer side of the filter plate. The sealing ring is arranged at the gap between the filter plate and the collection box. The collection box is connected to the input end of the water pump through a water pipe. Through the cooperation of the collection box, the filter plate, the sealing ring and the water pump, the waste water after cleaning can be filtered and recycled, thus saving water resources and increasing the applicability of the device. At the same time, through the cooperation of the sliding rod, the slider, the first spring, the limiting plate, the rectangular column, the rectangular groove, the fixed column, the top ring and the second spring, it is convenient for manual disassembly of the filter plate, so as to facilitate manual cleaning of the filter plate and prevent the filter holes of the filter plate from being blocked, affecting the filtering effect of the filter plate.
[0015] Preferably, one end of the second spring is fixedly connected with the top ring. The rectangular column is fixedly connected with the filter plate.
[0016] Preferably, the rotating shaft is rotatably connected to the cleaning cylinder. Through the cooperation of the second motor, the rotating shaft, the cleaning cylinder, the placing barrel, and the spraying box, the semiconductor refrigeration sheet can be cleaned, and the workpiece can be cleaned more comprehensively by rotating the placing barrel, so that the cleaning effect can be better.
[0017] Preferably, the lead screw is rotatably connected to the fuselage through a bearing, and the upper part of the second connecting block is fixedly connected to the cleaning cylinder. Through the cooperation of the first motor, the lead screw, the first connecting block, the limiting rod, and the second connecting block, the cleaning cylinder can be moved in the fuselage. When the cleaning cylinder moves to the lower part of the conveying box, the cleaned workpiece can be air-dried, thereby further increasing the applicability of the device.
[0018] The utility model provides a cleaning device for a semiconductor refrigeration sheet assembly. The cleaning device for the semiconductor refrigeration sheet assembly has the following beneficial effects:
[0019] (1) The cleaning device for the semiconductor refrigeration sheet assembly can filter and recycle the waste water after cleaning under the action of the collection box, the filter plate, the sealing ring, and the water pump by setting a filtering mechanism, thereby saving water resources, increasing the applicability of the device, and at the same time, under the action of the sliding rod, the slider, the first spring, the limiting plate, the rectangular column, the rectangular groove, the fixed column, the ejecting ring, and the second spring, it is convenient for manual disassembly of the filter plate, so as to facilitate manual cleaning of the filter plate and prevent the filter holes of the filter plate from being blocked, affecting the filtering effect of the filter plate;
[0020] (2) The cleaning device for the semiconductor refrigeration sheet assembly can clean the semiconductor refrigeration sheet under the action of the second motor, the rotating shaft, the cleaning cylinder, the placing barrel, and the spraying box by setting a cleaning mechanism, and the workpiece can be cleaned more comprehensively by rotating the placing barrel, so that the cleaning effect can be better. Under the action of the first motor, the lead screw, the first connecting block, the limiting rod, and the second connecting block, the cleaning cylinder can be moved in the fuselage. When the cleaning cylinder moves to the lower part of the conveying box, the cleaned workpiece can be air-dried, thereby further increasing the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 is a schematic diagram of the overall structure of the utility model;
[0022] Figure 2 is a schematic diagram of the overall internal structure of the utility model;
[0023] Figure 3 is a schematic diagram of the structure of the filtering mechanism of the utility model;
[0024] Figure 4 is a schematic diagram of a partial structure of the filtering mechanism of the utility model;
[0025] Figure 5 This is a schematic structural diagram of the cleaning mechanism of the present utility model;
[0026] In the figure: 1, fuselage; 2, hair dryer; 3, processing component; 31, filtering mechanism; 311, collection box; 312, filter plate; 313, sealing ring; 314, chute; 315, slide bar; 316, slider; 317, first spring; 318, limiting plate; 319, rectangular groove; 3110, rectangular column; 3111, fixed column; 3112, ejecting ring; 3113, second spring; 32, cleaning mechanism; 321, first motor; 322, lead screw; 323, first connecting block; 324, cleaning cylinder; 325, limiting rod; 326, second connecting block; 327, second motor; 328, rotating shaft; 329, placing bucket; 3210, water outlet pipe; 4, water pump; 5, spraying box; 6, conveying box. Specific embodiments
[0027] For a clearer understanding of the technical features, objectives, and effects of the present utility model, the specific embodiments of the present utility model will now be described with reference to the accompanying drawings.
[0028] Embodiment 1
[0029] As Figures 1-5 shown, the present utility model provides a technical solution: a cleaning device for a semiconductor refrigeration sheet assembly, including a fuselage 1, a hair dryer 2 fixedly installed on the upper part of the fuselage 1, a water pump 4 fixedly installed on the left side of the fuselage 1 through a mounting plate, a spraying box 5 fixedly installed on the left side inside the fuselage 1 through a mounting column, a conveying box 6 fixedly installed on the right side inside the fuselage 1 through a mounting column, and a processing component 3 arranged inside the fuselage 1. The processing component 3 includes a filtering mechanism 31 arranged inside the fuselage 1, a cleaning mechanism 32 arranged inside the fuselage 1. The output end of the water pump 4 is communicated with the spraying box 5 through a water pipe, the bottom of the spraying box 5 is communicated with a spray head, the bottom of the hair dryer 2 is communicated with the conveying box 6 through an air duct, the bottom of the conveying box 6 is communicated with a blowing head. The filtering mechanism 31 includes a collection box 311 fixedly installed inside the fuselage 1, a feeding funnel is communicated with the upper part of the collection box 311, a filter plate 312 is inserted into the inner wall of the collection box 311, a sealing ring 313 is fixedly connected to the inner wall of the collection box 311, a chute 314 is opened in the front part of the collection box 311, a slide bar 315 is fixedly connected to the inner wall of the chute 314, a slider 316 is slidably connected to the outer wall of the slide bar 315, a first spring 317 is fixedly connected to the inner wall of the chute 314, a limiting plate 318 is fixedly connected to the outside of the slider 316, a rectangular groove 319 is opened in the inner wall of the collection box 311, a rectangular column 3110 is slidably connected to the inner wall of the rectangular groove 319, a fixed column 3111 is fixedly connected to the inner wall of the rectangular groove 319, an ejecting ring 3112 is slidably connected to the outer wall of the fixed column 3111, and a second spring 3113 is fixedly connected to the inner wall of the rectangular groove 319.
[0030] In this embodiment, one end of the first spring 317 is fixedly connected to the slider 316. The inner side of the limiting plate 318 is arranged in contact with the outer side of the filter plate 312. The sealing ring 313 is arranged at the gap between the filter plate 312 and the collection box 311. The collection box 311 is communicated with the input end of the water pump 4 through a water pipe. Through the cooperation of the collection box 311, the filter plate 312, the sealing ring 313 and the water pump 4, the waste water after cleaning can be filtered and recycled, thus saving water resources and further increasing the applicability of the device. At the same time, through the cooperation of the sliding rod 315, the slider 316, the first spring 317, the limiting plate 318, the rectangular column 3110, the rectangular groove 319, the fixed column 3111, the ejecting ring 3112 and the second spring 3113, it is convenient for manual disassembly of the filter plate 312, so as to facilitate manual cleaning of the filter plate 312 and prevent the filter holes of the filter plate 312 from being blocked, affecting the filtering effect of the filter plate 312.
[0031] Further, one end of the second spring 3113 is fixedly connected to the ejecting ring 3112, and the rectangular column 3110 is fixedly connected to the filter plate 312.
[0032] When the device is in use, the waste water after cleaning can be collected into the collection box 311 through the feeding funnel. Subsequently, the collected waste water will fall onto the upper part of the filter plate 312. The waste water can be filtered through the filter plate 312. Subsequently, the filtered water can be conveyed into the spraying box 5 through the water pump 4, thus saving water resources. Further, when it is necessary to disassemble the filter plate 312, only by manually pushing the limiting plate 318 to make the limiting plate 318 away from the outer side of the filter plate 312, and then under the action of the elastic force of the second spring 3113, the ejecting ring 3112 can press the rectangular column 3110 outwards through the fixed column 3111. And because the rectangular column 3110 is fixedly connected to the filter plate 312, the filter plate 312 can be ejected outwards, and then the filter plate 312 can be taken out manually, so as to facilitate manual cleaning of the filter plate 312 and prevent the filter holes of the filter plate 312 from being blocked, affecting the filtering effect of the filter plate 312.
[0033] Embodiment 2
[0034] On the basis of Embodiment 1, a preferred embodiment of a cleaning device for a semiconductor refrigeration chip assembly provided by the present utility model is as follows Figures 1 to 5As shown: The cleaning mechanism 32 includes a first motor 321 fixedly installed on the right side of the fuselage 1 through a mounting plate. The output end of the first motor 321 is fixedly connected to a lead screw 322. A first connecting block 323 is threadedly connected to the outer wall of the lead screw 322. The upper part of the first connecting block 323 is fixedly connected to a cleaning cylinder 324. A limiting rod 325 is fixedly connected to the inner wall of the fuselage 1. A second connecting block 326 is slidably connected to the outer wall of the limiting rod 325. A second motor 327 is fixedly installed at the bottom of the cleaning cylinder 324 through a mounting frame. The output end of the second motor 327 is fixedly connected to a rotating shaft 328. One end of the rotating shaft 328 is fixedly connected to a placement barrel 329. A plurality of through holes are opened at the bottom of the placement barrel 329. A water outlet pipe 3210 is communicated with the bottom of the cleaning cylinder 324. An electric control valve is arranged at the bottom of the water outlet pipe 3210.
[0035] In this embodiment, the rotating shaft 328 is rotatably connected to the cleaning cylinder 324. Through the cooperation of the second motor 327, the rotating shaft 328, the cleaning cylinder 324, the placement barrel 329, and the spraying box 5, the semiconductor refrigeration sheet can be cleaned, and by rotating the placement barrel 329, the workpiece can be cleaned more comprehensively, so that the cleaning effect can be better.
[0036] Furthermore, the lead screw 322 is rotatably connected to the fuselage 1 through a bearing. The upper part of the second connecting block 326 is fixedly connected to the cleaning cylinder 324. Through the cooperation of the first motor 321, the lead screw 322, the first connecting block 323, the limiting rod 325, and the second connecting block 326, the cleaning cylinder 324 can be moved in the fuselage 1. When the cleaning cylinder 324 moves to the lower part of the conveying box 6, the cleaned workpiece can be air-dried, thus further increasing the applicability of the device.
[0037] When it is necessary to clean the semiconductor refrigeration sheet, first, the workpiece is placed in the placement barrel 329 manually. Subsequently, the second motor 327 drives the rotating shaft 328 to rotate, so that the placement barrel 329 can rotate. Then, under the action of the spraying box 5 and the spray heads, the workpiece can be cleaned. And when the workpiece is cleaned, the electric control valve is opened, and the waste water can be discharged through the water outlet pipe 3210. Subsequently, the first motor 321 drives the lead screw 322 to rotate. Under the action of the limiting rod 325, the second connecting block 326, and the first connecting block 323, the cleaning cylinder 324 fixedly connected to the upper part of the first connecting block 323 can move to the right. When the cleaning cylinder 324 moves to the lower part of the conveying box 6, under the action of the hair dryer 2, the conveying box 6, and the air-blowing heads, the cleaned workpiece can be air-dried, thus further increasing the applicability of the device.
[0038] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A cleaning device for a semiconductor refrigeration chip assembly, comprising a body (1); A hair dryer (2) fixedly mounted on the upper part of the machine body (1); A water pump (4) fixedly mounted on the left side of the fuselage (1) via a mounting plate; A spray box (5) is fixedly mounted on the left side of the interior of the fuselage (1) via a mounting column; A conveying box (6) is fixedly mounted on the right side of the interior of the fuselage (1) via a mounting column; and a processing assembly (3) arranged inside the fuselage (1), characterized in that: The processing assembly (3) comprises a filtering mechanism (31) arranged inside the machine body (1), a cleaning mechanism (32) is arranged inside the machine body (1), the output end of the water pump (4) is connected to the spray box (5) through a water pipe, the bottom of the spray box (5) is connected to a nozzle, the bottom of the hair dryer (2) is connected to the delivery box (6) through an air duct, and the bottom of the delivery box (6) is connected to a blower head.
2. A cleaning device for a semiconductor refrigeration chip assembly according to claim 1, characterized in that: The filtering mechanism (31) comprises a collecting box (311) fixedly mounted inside the body (1); a feeding funnel is connected to the upper part of the collecting box (311); a filter plate (312) is inserted into the inner wall of the collecting box (311); a sealing ring (313) is fixedly connected to the inner wall of the collecting box (311); a slide groove (314) is provided at the front of the collecting box (311); a sliding rod (315) is fixedly connected to the inner wall of the sliding groove (314); a sliding block (316) is slidably connected to the outer wall of the sliding rod (315); and the sliding groove (314) is provided with a plurality of filter plates (312) connected to the inner wall of the collecting box (311). The inner wall of the slider (314) is fixedly connected to a first spring (317), the outer side of the slider (316) is fixedly connected to a limit plate (318), the inner wall of the collection box (311) is provided with a rectangular groove (319), the inner wall of the rectangular groove (319) is slidably connected to a rectangular column (3110), the inner wall of the rectangular groove (319) is fixedly connected to a fixed column (3111), the outer wall of the fixed column (3111) is slidably connected to an ejection ring (3112), and the inner wall of the rectangular groove (319) is fixedly connected to a second spring (3113).
3. The cleaning device for a semiconductor refrigeration element assembly according to claim 1, characterized in that: The cleaning mechanism (32) comprises a first motor (321) fixedly mounted on the right side of the machine body (1) via a mounting plate, a screw rod (322) fixedly connected to the output end of the first motor (321), a first connecting block (323) threadedly connected to the outer wall of the screw rod (322), a cleaning cylinder (324) fixedly connected to the upper part of the first connecting block (323), a limiting rod (325) fixedly connected to the inner wall of the machine body (1), and a limiting rod (325) slidably connected to the outer wall of the limiting rod (325) A second connecting block (326), a second motor (327) is fixedly mounted on the bottom of the cleaning cylinder (324) via a mounting frame, an output end of the second motor (327) is fixedly connected to a rotating shaft (328), one end of the rotating shaft (328) is fixedly connected to a placement bucket (329), a plurality of through holes are provided at the bottom of the placement bucket (329), a water outlet pipe (3210) is provided at the bottom of the cleaning cylinder (324), and an electric control valve is provided at the bottom of the water outlet pipe (3210).
4. A cleaning device for a semiconductor refrigeration element assembly according to claim 2, characterized in that: One end of the first spring (317) is fixedly connected to the slider (316); the inner side of the limit plate (318) is fitted with the outer side of the filter plate (312); the sealing ring (313) is arranged at the gap between the filter plate (312) and the collection box (311); and the collection box (311) is connected to the input end of the water pump (4) through a water pipe.
5. The cleaning device for a semiconductor refrigeration chip assembly according to claim 2, characterized in that: One end of the second spring (3113) is fixedly connected to the ejection ring (3112), and the rectangular column (3110) is fixedly connected to the filter plate (312).
6. A cleaning device for a semiconductor refrigeration element assembly according to claim 3, characterized in that: The rotating shaft (328) is rotatably connected to the cleaning cylinder (324).
7. A cleaning device for a semiconductor refrigeration chip assembly according to claim 3, characterized in that: The screw rod (322) is rotatably connected to the machine body (1) via a bearing, and the upper part of the second connecting block (326) is fixedly connected to the cleaning cylinder (324).