Cleaning device for Schottky diode production

Abstract

The utility model relates to the technical field of Schottky diode cleaning, and discloses a cleaning device for Schottky diode production, which comprises a cleaning box, a conveying belt used for conveying diodes is mounted on the upper side of the cleaning box, and the conveying belt is mounted on the lower side of the cleaning box. A plurality of partition plates are distributed and fixedly installed on the outer surface of the conveying belt at equal intervals, a plurality of water leakage holes are formed in each partition plate in a penetrating mode, a downward concave part is arranged in the middle of the conveying belt, and the downward concave part is lower than the two ends of the conveying belt and arranged in the cleaning box; when the diode cleaning device is used, the diodes can be conveyed to the position below the flushing assembly in batches through the conveying belt to be flushed, then the diodes are conveyed to the downward concave part, the diodes enter the cleaning box to be soaked, all-directional cleaning is conducted, and the cleaning efficiency is improved. And the cleaning effect of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Schottky diode cleaning, in particular to a cleaning device used for Schottky diode production. Background Art

[0002] A Schottky diode is made using the principle of a metal-semiconductor junction formed by the contact between metal and semiconductor. A Schottky diode is also called a surface barrier diode. At the same time, a Schottky diode is a hot carrier diode. During production, Schottky diodes need to be cleaned, so a cleaning device is required.

[0003] In the prior art, there is a cleaning device for Schottky diode production with the authorization publication number CN220215971U, which includes a cleaning box, which is used for the production and cleaning of Schottky diodes. Both sides of the cleaning box are fixedly connected with support plates, and a collecting mechanism is arranged on the support plate. The collecting mechanism includes two collecting frames, two connecting pipes, two conveying pipes, a containing box and a water outlet pipe. The collecting frame is connected to the containing box through the connecting pipe and the conveying pipe. The connecting pipe is fixedly inserted and connected to the bottom end of the collecting frame, and the water outlet pipe is fixedly inserted and connected to the bottom end of the containing box. By utilizing the mutual cooperation of the collecting frame, the connecting pipe, the conveying pipe, the containing box and the water outlet pipe, the collecting frames are respectively located on both sides of the cleaning box, and the connecting pipe and the conveying pipe connect the collecting frame with the inner cavity of the containing box. The collecting frame collects the flushed water, and the containing box holds the flushed water, which is conducive to recycling the water flushed by the Schottky diode and is convenient for saving water.

[0004] In the above technical solution, the diode is cleaned by flushing, but this method is difficult to clean the diode in all directions, which will lead to poor diode cleaning effect. For this reason, we propose a cleaning device for Schottky diode production. Utility Model Content

[0005] The utility model provides a cleaning device for Schottky diode production, which solves the technical problem that the diode is cleaned by flushing, but this method is difficult to clean the diode in all directions, which leads to poor diode cleaning effect.

[0006] In order to solve the above technical problems, the utility model provides a cleaning device for Schottky diode production, comprising a cleaning box, a conveyor belt for conveying diodes is installed on the upper side of the cleaning box, a plurality of partitions are evenly distributed and fixedly installed on the outer surface of the conveyor belt, and a plurality of water leakage holes are penetrated on each of the partitions, a lower concave portion is arranged in the middle of the conveyor belt, the lower concave portion is lower than the two ends of the conveyor belt and is arranged inside the cleaning box, and a water flow driving component for driving water flow to flush the diodes is installed on one side of the cleaning box;

[0007] A flushing component and a drying component are respectively installed at both ends of the cleaning tank.

[0008] Preferably, the water flow driving component includes an installation box, the installation box is fixedly installed on one side surface of the cleaning tank, the installation box is communicated with the inside of the cleaning tank, installation grooves are respectively formed through both ends of the installation box, and a driving rod is movably installed inside the installation grooves of the installation box.

[0009] Preferably, both ends of the driving rod respectively pass through the two installation grooves and extend out of the installation box movably, sealing rings are fixedly installed on the outer walls of both ends of the driving rod, the two sealing rings are respectively fixedly installed in the two installation grooves, and a vibration motor is fixedly installed at one end of the driving rod.

[0010] Preferably, spring mounting frames are movably sleeved on both ends of the driving rod and on one side of the sealing rings, the spring mounting frames are fixedly installed on the outside of the installation box through brackets, a plurality of springs are fixedly installed inside the spring mounting frames, and the ends of the springs are fixed on the outer wall of the driving rod.

[0011] Preferably, a plurality of driving sheets are fixedly connected to the outer surface of the part of the driving rod located inside the installation box, and the ends of the driving sheets extend into the cleaning tank movably.

[0012] Preferably, the drying component includes a plurality of horizontal pipes, the plurality of horizontal pipes are installed above the discharging part of the conveyor belt through brackets, downward nozzles are arranged on each horizontal pipe, the plurality of horizontal pipes are all connected to an air pump, and the air pump is installed on one side of the cleaning tank.

[0013] Preferably, the flushing component includes a plurality of branch water pipes, the plurality of branch water pipes are respectively installed above the feeding part of the conveyor belt through brackets, downward spray heads are arranged on each branch water pipe, the plurality of branch water pipes are all communicated with one end of a conveying pipe, and the other end of the conveying pipe extends into the cleaning tank and is connected to a water pump inside the cleaning tank.

[0014] Compared with the related art, a cleaning device for Schottky diode production provided by the present utility model has the following beneficial effects:

[0015] 1. For a cleaning device for Schottky diode production, during use, the diodes can be batch transported to the lower part of the flushing component through a conveyor belt for flushing, and then the diodes are transported to the concave part, so that the diodes enter the cleaning tank for soaking, and all-round cleaning is carried out, improving the cleaning effect of the equipment.

[0016] 2. A cleaning device for the production of Schottky diodes, wherein a plurality of driving pieces are fixedly connected to the outer surface of the inner part of the driving rod located inside the installation box, and the ends of the driving pieces extend into the cleaning box movably. The driving pieces can increase the contact area with the water flow and better drive the water flow to move to clean the diodes. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of a cleaning device for the production of Schottky diodes;

[0018] Figure 2 It is a schematic diagram of the overall side view structure of a cleaning device for the production of Schottky diodes;

[0019] Figure 3 It is Figure 2 The enlarged schematic diagram of part A in

[0020] Figure 4 It is a schematic diagram of the structure of the installation box of a cleaning device for the production of Schottky diodes;

[0021] Figure 5 It is Figure 4 The enlarged schematic diagram of part B in

[0022] Reference numerals in the figure: 1. Cleaning box; 2. Conveyor belt; 3. Partition; 31. Leakage hole; 4. Concave part; 5. Water flow driving assembly; 51. Installation box; 52. Driving rod; 53. Driving piece; 54. Vibration motor; 55. Sealing ring; 56. Spring; 57. Spring mounting bracket; 6. Flushing assembly; 61. Branch water pipe; 62. Sprinkler head; 63. Delivery pipe; 7. Drying assembly; 71. Horizontal pipe; 72. Spray port; 73. Air pump. Detailed Implementation Modes

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Embodiment 1, consisting of Figures 1-5Provided is a cleaning device for the production of Schottky diodes according to the present utility model, which includes a cleaning tank 1. A conveyor belt 2 for conveying diodes is installed on the upper side of the cleaning tank 1. A number of partition plates 3 are equidistantly distributed and fixedly installed on the outer surface of the conveyor belt 2. A number of water leakage holes 31 are penetrated through each partition plate 3. During conveying, the partition plates 3 can limit the diodes, and the water leakage holes can drain the water droplets on the surface of the diodes into the cleaning tank 1. A concave portion 4 is provided in the middle of the conveyor belt 2. The concave portion 4 is lower than the two ends of the conveyor belt 2 and is arranged inside the cleaning tank 1. A water flow driving assembly 5 for driving water flow to wash the diodes is installed on one side of the cleaning tank 1;

[0025] During use, the conveyor belt 2 can batch-convey the diodes to be washed below the washing assembly 6, and then convey the diodes to the concave portion 4, so that the diodes enter the cleaning tank 1 for soaking, and perform all-round cleaning to improve the cleaning effect of the equipment.

[0026] The water flow driving assembly 5 can drive the water flow inside the cleaning tank 1 to wash the diodes, improving the cleaning efficiency and cleaning effect of the equipment.

[0027] A washing assembly 6 and a drying assembly 7 are respectively installed at both ends of the cleaning tank 1.

[0028] In this embodiment, the water flow driving assembly 5 includes an installation box 51. The installation box 51 is fixedly installed on one side surface of the cleaning tank 1. The installation box 51 is communicated with the inside of the cleaning tank 1. Installation slots are penetrated through both ends of the installation box 51. A driving rod 52 is movably installed inside the installation slots of the installation box 51. Both ends of the driving rod 52 respectively pass through the two installation slots and extend out of the installation box 51 movably. Sealing rings 55 are fixedly installed on the outer walls of both ends of the driving rod 52. The two sealing rings 55 are respectively fixedly installed in the two installation slots. A vibration motor 54 is fixedly installed at one end of the driving rod 52. Spring mounting frames 57 are movably sleeved on both ends of the driving rod 52 and on one side of the sealing rings 55. The spring mounting frames 57 are fixedly installed on the outside of the installation box 51 through brackets. A number of springs 56 are fixedly installed inside the spring mounting frames 57. The ends of the springs 56 are fixed on the outer wall of the driving rod 52. During use, the vibration motor 54 can drive the driving rod 52 to move, thereby driving the water flow inside the installation box 51 and the cleaning tank 1, and then performing the cleaning work.

[0029] In this embodiment, a number of driving pieces 53 are fixedly connected to the outer surface of the part of the driving rod 52 located inside the installation box 51. The ends of the driving pieces 53 extend into the cleaning tank 1 movably. The driving pieces 53 can increase the contact area with the water flow and drive the water flow better.

[0030] In this embodiment, the drying assembly 7 includes a plurality of horizontal pipes 71. The plurality of horizontal pipes 71 are installed above the discharging part of the conveyor belt 2 through brackets. Each horizontal pipe 71 is provided with a downward nozzle 72. The plurality of horizontal pipes 71 are all connected to an air pump 73. The air pump 73 is installed on one side of the cleaning tank 1. After cleaning, the conveyor belt 2 can transport the diodes below the drying assembly 7, and the air pump 73 is used to inflate the plurality of horizontal pipes 71, so that air flow can be ejected from the nozzles 72 to the diodes. The air flow can dry the residual water stains on the surface of the diodes, avoiding water stain residues.

[0031] In this embodiment, the flushing assembly 6 includes a plurality of branch water pipes 61. The plurality of branch water pipes 61 are respectively installed above the feeding part of the conveyor belt 2 through brackets. Each branch water pipe 61 is provided with a downward spray head 62. The plurality of branch water pipes 61 are all communicated with one end of a delivery pipe 63. The other end of the delivery pipe 63 extends into the cleaning tank 1 and is connected to a water pump inside the cleaning tank 1. The water pump can pump the water flow inside the cleaning tank 1 into the delivery pipe 63 and the plurality of branch water pipes 61, so that water flow is ejected from the spray head 62 to clean the diodes transported by the conveyor belt 2.

[0032] Working principle:

[0033] During use, the conveyor belt 2 can batch-transport the diodes below the flushing assembly 6 for flushing, and then transport the diodes to the lower concave part 4, so that the diodes enter the cleaning tank 1 for soaking, for comprehensive cleaning, improving the cleaning effect of the equipment.

[0034] A plurality of driving pieces 53 are fixedly connected to the outer surface of the part of the driving rod 52 located inside the installation box 51. The ends of the driving pieces 53 extend into the cleaning tank 1 movably. The driving pieces 53 can increase the contact area with the water flow, better driving the water flow movement to clean the diodes.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cleaning device for Schottky diode production, comprising a cleaning box (1), characterized in that: A conveyor belt (2) for conveying diodes is installed on the upper side of the cleaning box (1); a plurality of partitions (3) are evenly distributed and fixedly installed on the outer surface of the conveyor belt (2); a plurality of water leakage holes (31) are penetrated through each of the partitions (3); a lower concave portion (4) is provided in the middle of the conveyor belt (2); the lower concave portion (4) is lower than the two ends of the conveyor belt (2) and is arranged inside the cleaning box (1); a water flow driving component (5) for driving water flow to flush the diodes is installed on one side of the cleaning box (1); A flushing component (6) and a drying component (7) are respectively installed at both ends of the cleaning box (1).

2. A cleaning device for Schottky diode production according to claim 1, characterized in that: The water flow driving assembly (5) comprises a mounting box (51), the mounting box (51) being fixedly mounted on a side surface of the cleaning box (1), the mounting box (51) being communicated with the interior of the cleaning box (1), both ends of the mounting box (51) being penetrated by mounting grooves, and a driving rod (52) being movably mounted inside the mounting groove of the mounting box (51).

3. A cleaning device for Schottky diode production according to claim 2, characterized in that: The two ends of the driving rod (52) respectively pass through the two installation grooves and extend movably to the outside of the installation box (51); sealing rings (55) are fixedly installed on the outer walls of both ends of the driving rod (52); the two sealing rings (55) are respectively fixedly installed in the two installation grooves; and a vibration motor (54) is fixedly installed on one end of the driving rod (52).

4. A cleaning device for Schottky diode production according to claim 3, characterized in that: Both ends of the driving rod (52) and one side of the sealing ring (55) are movably sleeved with spring mounting frames (57), the spring mounting frames (57) being fixedly mounted on the outside of the mounting box (51) through a bracket, a plurality of springs (56) being fixedly mounted on the inner ring of the spring mounting frames (57), and the ends of the springs (56) being fixed on the outer wall of the driving rod (52).

5. A cleaning device for Schottky diode production according to claim 4, characterized in that: The driving rod (52) is located on the outer surface of the inner part of the installation box (51) and is fixedly connected to a plurality of driving plates (53), and the ends of the driving plates (53) are movably extended to the inside of the cleaning box (1).

6. The cleaning device for Schottky diode production according to claim 1, characterized in that: The drying assembly (7) comprises a plurality of transverse tubes (71), wherein the plurality of transverse tubes (71) are mounted on the upper side of the discharge portion of the conveyor belt (2) via a bracket, each of the transverse tubes (71) is provided with a downwardly disposed nozzle (72), and the plurality of transverse tubes (71) are connected to an air pump (73), and the air pump (73) is mounted on one side of the cleaning box (1).

7. The cleaning device for Schottky diode production according to claim 1, characterized in that: The flushing assembly (6) comprises a plurality of branch water pipes (61), each of which is mounted on the upper side of the feeding portion of the conveyor belt (2) through a bracket, and each of the branch water pipes (61) is provided with a downwardly disposed nozzle (62). The plurality of branch water pipes (61) are connected to one end of a delivery pipe (63), and the other end of the delivery pipe (63) extends into the interior of the cleaning box (1) and is connected to a water pump inside the cleaning box (1).

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