A special cleaning equipment for sensor ceramic sheet

Abstract

The utility model discloses a kind of special cleaning equipment for sensor ceramic sheet, relate to sensor manufacturing technical field.The utility model includes conveyor belt, and conveyor belt side is equipped with cleaning bin, and conveyor belt top end is equipped with vacuum adsorption platform, and one side is equipped with vacuum pump, vacuum adsorption platform and vacuum pump gas circuit connection, and vacuum adsorption platform top end is placed with cleaning tray, and conveyor belt side is equipped with cleaning part, and cleaning part is used to cooperate with the ceramic sheet in the cleaning tray of uniform cleaning cleaning part of conveyor belt.The utility model is placed by setting cleaning bin on conveyor belt, and vacuum adsorption platform is installed at conveyor belt top end, and cleaning tray that can batch place ceramic sheet is placed at vacuum adsorption platform top end, improve the dismounting speed of ceramic sheet, improve the cleaning efficiency of ceramic sheet.

Description

Technical Field

[0001] This utility model belongs to the field of sensor manufacturing technology, specifically relating to a special cleaning equipment for sensor ceramic sheets. Background Technology

[0002] In the manufacturing process of current sensing elements (CES), ceramic sheets are required as substrates to support the components and maintain their insulation and high thermal conductivity. The ceramic sheets need to be cleaned before being used as substrates, which requires the use of appropriate cleaning equipment.

[0003] The patent specification with announcement number CN218049377U discloses an automated ceramic substrate cleaning machine, which includes a ceramic substrate cleaning machine, a fixed box, an ultrasonic machine fixedly connected to one side of the fixed box, and a rotating fixing device provided on the top of the fixed box.

[0004] This cleaning device uses multiple pressing and fixing mechanisms installed on a conveyor belt, with a support frame inside the conveyor belt. When the pressing and fixing mechanism passes the support frame, the support frame presses the pressure roller, causing the pressure roller to move towards the pressing head. This allows the pressing head to press against the trapezoidal head, thus fixing the ceramic substrate. The drawback of this technical solution is that, since the ceramic substrate is cleaned in batches, and the pressing and fixing mechanisms used to fix the substrate are independent of each other, the ceramic substrate must be disassembled and installed one by one when installing and removing it. This results in a longer time consumption for disassembling and installing the ceramic substrate, which reduces the cleaning speed.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] The purpose of this utility model is to provide a special cleaning equipment for sensor ceramic sheets. The technical problem to be solved is as follows: the disassembly and assembly speed of existing sensor ceramic sheet cleaning is slow, which reduces the speed of ceramic sheet cleaning.

[0007] The objective of this utility model can be achieved through the following technical solutions:

[0008] A special cleaning device for sensor ceramic sheets includes a conveyor belt, a cleaning chamber installed on one side of the conveyor belt, a vacuum adsorption platform installed at the top of the conveyor belt, and a vacuum pump installed on one side. The vacuum adsorption platform and the vacuum pump are connected by an air circuit. A cleaning tray is placed at the top of the vacuum adsorption platform. A cleaning component is installed on one side of the conveyor belt. The cleaning component is used to cooperate with the conveyor belt to uniformly clean the ceramic sheets in the cleaning tray.

[0009] As a further embodiment of this utility model: both sides of the bottom of the cleaning chamber are provided with a loading port, and two feeding doors are installed on one side of the top of the cleaning chamber, with viewing windows provided on the feeding doors.

[0010] As a further embodiment of this utility model: the vacuum adsorption platform includes a vacuum chamber fixedly connected to the top of the conveyor belt, an air inlet is provided on one side of the vacuum chamber, the air inlet is connected to a pipeline on one side of the vacuum pump, and air intake ports are evenly arranged at the top of the vacuum chamber, with the cleaning tray placed between the tops of each air intake port.

[0011] As a further embodiment of this utility model: the cleaning tray includes a cleaning plate placed on top of the vacuum chamber, the top of the cleaning plate is evenly provided with a material discharge trough, and the bottom of the material discharge trough is provided with a support frame.

[0012] As a further embodiment of this utility model: the outer contour of the circumferential side of the feeding trough is larger than the outer contour of the ceramic sheet, and the supporting frame is hollow.

[0013] As a further embodiment of this utility model: the cleaning component includes a pipe frame fixedly connected to one side of the inside of the cleaning chamber, an inlet pipe is installed at the bottom of the pipe frame, the inlet pipe passes through one side of the bottom of the cleaning chamber, and multiple nozzles are evenly installed at the top of the pipe frame.

[0014] The beneficial effects of this utility model are:

[0015] By setting a cleaning chamber at the end of the conveyor belt and installing a vacuum adsorption platform on the conveyor belt, when the drive motor moves the vacuum adsorption platform into the cleaning chamber, the cleaning tray containing ceramic pieces is placed on top of the vacuum adsorption platform. A cleaning component with multiple atomizing nozzles is installed inside the cleaning chamber. When the drive motor is restarted to drive the conveyor belt, the vacuum adsorption platform is activated to adsorb the cleaning tray while maintaining the adsorption effect on the ceramic pieces placed inside. This ensures the stability of the ceramic pieces during cleaning and prevents the ceramic pieces from falling out of the cleaning position.

[0016] Furthermore, when the vacuum adsorption platform is removed from the cleaning chamber and shut down, since the size of the discharge trough is larger than the size of the ceramic pieces, all the ceramic pieces that have detached from the adsorption state can be conveniently and quickly poured out as a whole, thereby improving the cleaning efficiency of the device by accelerating the removal speed of batch ceramic pieces. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the cleaning chamber of this utility model;

[0020] Figure 3 This is a partial structural diagram of the cleaning chamber of this utility model;

[0021] Figure 4 This is a utility model Figure 3 A magnified view of the details at point A in the middle.

[0022] In the diagram: 1. Conveyor belt; 2. Cleaning chamber; 3. Vacuum adsorption platform; 31. Vacuum chamber; 32. Air inlet; 33. Air suction port; 4. Vacuum pump; 5. Cleaning tray; 51. Cleaning plate; 52. Discharge trough; 53. Support frame; 6. Cleaning component; 61. Pipe rack; 62. Nozzle; 7. Drive motor; 8. Liquid inlet pipe; 9. Component outlet; 10. Feeding gate; 11. Viewing window. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] like Figures 1 to 4 As shown, a special cleaning device for sensor ceramic sheets includes a conveyor belt 1, a cleaning chamber 2 installed on one side of the conveyor belt 1, a vacuum adsorption platform 3 installed at the top of the conveyor belt 1, a vacuum pump 4 installed on one side of the conveyor belt 1, the vacuum adsorption platform 3 and the vacuum pump 4 are connected, a cleaning plate 5 is placed at the top of the vacuum adsorption platform 3, and a cleaning component 6 is installed on one side of the conveyor belt 1. The cleaning component 6 is used to cooperate with the conveyor belt 1 to uniformly clean the ceramic sheet-shaped ceramic substrate in the cleaning plate 5.

[0025] It should be noted that a drive motor 7 is installed at one end of the conveyor belt 1. When the drive motor 7 drives the conveyor belt 1 to move, the cleaning plate 5 at the top of the vacuum adsorption platform 3 moves from near the cleaning piece 6 to away from the cleaning piece 6. During this movement, all ceramic pieces in the cleaning plate 5 can be sprayed with organic solvent cleaning liquid. An inlet pipe 8 is installed at the bottom of the cleaning piece 6, and the inlet pipe 8 passes through one side of the bottom of the cleaning chamber 2.

[0026] like Figure 1 As shown, the bottom of the cleaning chamber 2 is provided with passage openings 9 on both sides for the conveyor belt 1 to carry the cleaning tray 5 through. Two feeding doors 10 are installed on the top side of the cleaning chamber 2. Handles are installed on the near ends of the two feeding doors 10 for easy opening and closing. The cleaning chamber 2 is used to prevent the organic solvent-based cleaning liquid from splashing. The feeding doors 10 are opened when the cleaning part 6 is not in operation. Then the cleaning tray 5 can be placed on the top of the vacuum adsorption platform 3. The feeding doors 10 are provided with viewing windows 11. The viewing windows 11 are designed to allow the staff to observe the spraying status inside the cleaning chamber 2 and adjust the spraying process accordingly.

[0027] like Figure 3 and Figure 4 As shown, the vacuum adsorption platform 3 includes a vacuum chamber 31 fixedly connected to the top of the conveyor belt 1. An air inlet 32 ​​is provided on one side of the vacuum chamber 31. The air inlet 32 ​​is connected to a pipeline on one side of the vacuum pump 4. Air inlets 33 are evenly arranged at the top of the vacuum chamber 31. The cleaning plate 5 is placed between the tops of each air inlet 33.

[0028] The cleaning tray 5 includes a cleaning plate 51 placed at the top of the vacuum chamber 31. The top of the cleaning plate 51 is evenly provided with a feeding groove 52. The outer contour of the peripheral side of the feeding groove 52 is larger than the outer contour of the ceramic sheet. The bottom of the feeding groove 52 is provided with a support frame 53, which is hollow.

[0029] It should be noted that the porous adsorption panel at the top of the vacuum chamber 31 is preferably made of sintered PTFE material, which can withstand the rinsing of all organic solvent cleaning solutions. The pore size of the air intake 33 is about 20 micrometers. The vacuum chamber 31 has a built-in metal sealing cavity, that is, the organic solvent cleaning solution only comes into contact with the adsorption panel where the air intake 33 is located, avoiding contact with the vacuum pipeline inside the vacuum chamber 31.

[0030] When installing ceramic pieces, since the outer contour of the feeding trough 52 is larger than that of the ceramic piece, the ceramic pieces can be quickly and easily thrown into the feeding troughs 52 of the cleaning tray 5. Since the support frame 53 is hollow, the ceramic pieces placed in the feeding trough 52 will be simultaneously attracted by the vacuum adsorption platform 3. That is, the ceramic pieces that are in a moving state inside the feeding trough 52 will be attracted and locked after the vacuum adsorption platform 3 is started. This prevents the ceramic pieces from being washed away from the cleaning tray 5 during rinsing. After cleaning, the vacuum adsorption platform 3 is turned off, and the cleaning tray 5 that has been attracted and locked can be easily removed from the top of the vacuum adsorption platform 3 as a whole. The ceramic pieces inside the feeding trough 52 are no longer attracted and are in a moving state. Therefore, the cleaning tray 5 can be tilted to quickly remove all the ceramic pieces. Compared with the existing technology of removing ceramic pieces one by one, the material removal speed in the cleaning process is improved.

[0031] In addition, the vacuum pump 4 is installed in the middle of the conveyor belt 1, which makes the length of the gas delivery pipe convenient for the reciprocating movement of the vacuum adsorption platform 3.

[0032] The cleaning component 6 includes a tube frame 61 fixedly connected to one side inside the cleaning chamber 2. The bottom end of the tube frame 61 is connected to the liquid inlet pipe 8. Six nozzles 62 are evenly installed on the top of the tube frame 61. The nozzles 62 are preferably atomizing nozzles. After opening the feeding door 10 and stopping the movement of the drive motor 7, the cleaning tray 5 is placed on the top of the vacuum adsorption platform 3, the vacuum adsorption platform 3 is turned on, and then the feeding door 10 is closed. Organic solvent cleaning liquid is injected into the cleaning component 6. The cleaning liquid is evenly sprayed out by each atomizing nozzle 62. The drive motor 7 is started to move the conveyor belt 1 to clean each ceramic piece. The cleaning tray 5 is moved out of the cleaning chamber 2. Then the conveyor belt 1 and the vacuum adsorption platform 3 are both stopped, and the operator can remove the cleaning tray 5 to remove the ceramic pieces as a whole.

[0033] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A special cleaning device for sensor ceramic sheets, comprising a conveyor belt (1), characterized in that, A cleaning chamber (2) is installed on one side of the conveyor belt (1), a vacuum adsorption platform (3) is installed at the top of the conveyor belt (1), and a vacuum pump (4) is installed on one side. The vacuum adsorption platform (3) and the vacuum pump (4) are connected by an air circuit. A cleaning disc (5) is placed at the top of the vacuum adsorption platform (3). A cleaning component (6) is installed on one side of the conveyor belt (1). The cleaning component (6) is used to cooperate with the conveyor belt (1) to evenly clean the ceramic pieces in the cleaning disc (5).

2. The sensor ceramic sheet cleaning equipment according to claim 1, characterized in that, The bottom sides of the cleaning chamber (2) are provided with loading ports (9), and two feeding doors (10) are installed on the top side of the cleaning chamber (2). The feeding doors (10) are provided with viewing windows (11).

3. The sensor ceramic sheet cleaning equipment according to claim 1, characterized in that, The vacuum adsorption platform (3) includes a vacuum chamber (31) fixedly connected to the top of the conveyor belt (1). An air inlet (32) is provided on one side of the vacuum chamber (31). The air inlet (32) is connected to a pipeline on one side of the vacuum pump (4). Air inlets (33) are evenly provided on the top of the vacuum chamber (31). The cleaning plate (5) is placed between the tops of each air inlet (33).

4. The sensor ceramic sheet cleaning equipment according to claim 3, characterized in that, The cleaning tray (5) includes a cleaning plate (51) placed at the top of the vacuum chamber (31), and a feeding trough (52) is evenly arranged at the top of the cleaning plate (51), and a support frame (53) is arranged at the bottom of the feeding trough (52).

5. The sensor ceramic sheet cleaning equipment according to claim 4, characterized in that, The outer contour of the circumferential side of the feeding trough (52) is larger than the outer contour of the ceramic sheet, and the supporting frame (53) is hollow.

6. The sensor ceramic sheet cleaning equipment according to claim 1, characterized in that, The cleaning component (6) includes a pipe rack (61) fixedly connected to one side of the inside of the cleaning chamber (2). An inlet pipe (8) is installed at the bottom of the pipe rack (61). The inlet pipe (8) passes through one side of the bottom of the cleaning chamber (2). Multiple nozzles (62) are evenly installed at the top of the pipe rack (61).

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