Integrated circuit chip cleaning device

Abstract

The utility model relates to the technical field of integrated circuit chip production, and discloses an integrated circuit chip cleaning device which comprises a drying box, supporting legs are fixedly connected to the four corners of the bottom of the drying box, an ultrasonic cleaning box is fixedly connected to the bottoms of the supporting legs, and a base is fixedly connected to the bottom of the right side of the ultrasonic cleaning box. The top of the middle end of the base is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a lead screw, the outer ring of the top of the lead screw is in threaded connection with a nut pair, the top of the nut pair is fixedly connected with a moving seat, and the inner walls of the front end and the rear end of the moving seat penetrate through and are slidably connected with guide columns which are fixedly connected with the base. Impurities are borne through the filter screen, the first motor drives the lead screw to rotate, so that the nut pair and the movable seat move, the movable seat is guided through the guide column, the L-shaped plate and the filter screen are taken out, the impurities in the ultrasonic cleaning box are taken out, and the service life of the device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to integrated circuit chip production technical field, concretely is a kind of integrated circuit chip cleaning device. BACKGROUND

[0002] Integrated circuit English: integrated circuit, abbreviation IC;Or called microcircuit (microcircuit), microchip (microchip), wafer / chip (chip) in electronics is a kind of circuit (mainly including semiconductor device, also including passive components, etc.) miniaturization mode, and often made on semiconductor wafer surface.

[0003] Through the retrieval, existing Chinese patent announcement No. CN220208908U provides a kind of for integrated circuit chip production line's cleaning device, the patent is by integrated circuit chip to hold up, hot air blower blows hot air, accelerates chip air-drying speed, shortens air-drying time;Control box is equipped with the control box of each component, it is convenient to centralized control.

[0004] Although the above-mentioned patent can be convenient to centralized control, but the above-mentioned another kind of for integrated circuit chip production line's cleaning device still has following problem: impurity is deposited to bottom, impurity can influence the propagation and reflection of ultrasonic wave, reduce cleaning effect, lead to incomplete cleaning.

[0005] For the above problems, therefore, an integrated circuit chip cleaning device is proposed. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an integrated circuit chip cleaning device, which solves the problem of impurities deposited at the bottom, which affects the propagation and reflection of ultrasonic waves, reduces the cleaning effect, and leads to incomplete cleaning.

[0007] To achieve the above object, the utility model provides the following technical scheme: an integrated circuit chip cleaning device, comprising a drying box, the drying box bottom four corner positions are all fixedly connected with support leg, the support leg bottom is fixedly connected with ultrasonic cleaning tank, the ultrasonic cleaning tank right side bottom is fixedly connected with base, the base middle end top is fixedly connected with first motor, the first motor output end is fixedly connected with lead screw, the lead screw top outer circle is connected with nut pair, the nut pair top is fixedly connected with moving seat, the moving seat front and rear two ends inner wall are all penetrated and slidably connected with guide column, and the guide column is fixedly connected with base, the moving seat top front and rear two ends are all fixedly connected with connecting column, the connecting column top is fixedly connected with L-shaped plate, the L-shaped plate other end is fixedly connected with filter screen, the drying box is internally provided with drying assembly.

[0008] By adopting the technical scheme, the connecting column at the top of the moving seat is moved upward to drive the filter screen to move, and the impurities in the ultrasonic cleaning box are cleaned out.

[0009] As a further description of the above technical scheme: the drying assembly comprises a supporting column fixedly connected to the inner wall at the rear end of the drying box, and a groove plate fixedly connected to the front end of the supporting column.

[0010] By adopting the technical scheme, the groove plate is supported and fixed by the supporting column.

[0011] As a further description of the above technical scheme: the top inner wall of the drying box is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a bearing plate, the bottom of the bearing plate is provided with first sliding grooves on the left and right outer walls, the first sliding grooves are slidably connected with first sliding blocks, and the bottom of the first sliding blocks is fixedly connected with an arcuate frame.

[0012] By adopting the technical scheme, the arcuate frame is replaced by the first sliding block and the first sliding groove, and the replacement is limited and controlled by the screw.

[0013] As a further description of the above technical scheme: the left outer wall of the arcuate frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a bearing disc, the left side of the bearing disc is provided with bolts threadedly connected to the front and rear ends of the inner wall, and the front and rear ends of the inner wall of the bearing disc are provided with second sliding grooves.

[0014] By adopting the technical scheme, the bearing disc is driven to rotate by the second motor, so that the rotating rod on the right side of the bearing disc rotates.

[0015] As a further description of the above technical scheme: the second sliding grooves are slidably connected with second sliding blocks, the second sliding blocks are fixedly connected with moving plates, and the left moving plate is rotatably connected with the bolt.

[0016] By adopting the technical scheme, the moving plate is driven to move by rotating the bolt.

[0017] As a further description of the above technical scheme: the rear end of the groove plate is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a rotating plate, and the rotating plate is rotatably connected with inclined rods at the upper and lower ends.

[0018] By adopting the technical scheme, the inclined rods are pulled by the third motor.

[0019] As a further description of the above technical scheme: the other end of the inclined rod is rotatably connected with a moving disc, and the rear end of the groove plate is fixedly connected with a guide block.

[0020] By adopting the technical scheme, the moving disc is guided by the moving block, and the moving block is limited by the guide block.

[0021] As a further description of the above technical scheme: the inner wall of the guide block is slidably connected with the moving block, and the moving block is fixedly connected with the moving disc, and the front end of the moving disc is fixedly connected with the heating plate.

[0022] By adopting the technical scheme, the chip is dried by the heating plate, and different temperatures need to be controlled.

[0023] Compared with the prior art, the utility model has the advantages that:

[0024] 1. The integrated circuit chip cleaning device provided by the utility model first bears impurities through the filter screen, drives the screw rod to rotate through the first motor, moves the nut pair and the moving seat, guides the moving seat through the guide column, takes out the L-shaped plate and the filter screen, takes out the impurities in the ultrasonic cleaning box, and improves the service life of the device.

[0025] 2. The integrated circuit chip cleaning device provided by the utility model drives the rotating plate to rotate through the third motor, pulls the inclined rod and the moving disc, makes the moving block at the bottom of the moving disc slide in the inner wall of the guide block, dries the chip through the heating plate, clamps the chip through the bolt, the moving plate, the second sliding groove, the second sliding block and the bearing disc, turns over the chip through the second motor, and improves the drying efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a whole structure schematic view of the utility model;

[0027] Figure 2 It is a whole cross section structure schematic view of the utility model;

[0028] Figure 3 It is an explosion structure schematic view of the second sliding block of the utility model;

[0029] Figure 4 It is a cross section structure schematic view of the bearing disc of the utility model;

[0030] Figure 5 It is a structure schematic view of the moving plate of the utility model;

[0031] Figure 6 It is a structure schematic view of the third motor of the utility model.

[0032] In the figure: 1, drying box; 2, ultrasonic cleaning tank; 3, support leg; 4, base; 5, first motor; 6, guide column; 7, bolt; 8, heating plate; 9, screw rod; 10, hydraulic cylinder; 11, bearing plate; 12, arched frame; 13, filter screen; 14, nut pair; 15, connecting column; 16, L-shaped plate; 17, first sliding groove; 18, first sliding block; 19, bearing disc; 20, second motor; 21, second sliding groove; 22, second sliding block; 23, moving plate; 24, recessed plate; 25, support column; 26, third motor; 27, rotating plate; 28, inclined rod; 29, moving disc; 30, guide block; 31, moving block; 32, moving seat. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0034] In order to further understand the content of the present application, the present application will be described in detail with reference to the drawings.

[0035] With reference to Figure 1 The integrated circuit chip cleaning device provided by the present application comprises a drying box 1, support legs 3 are fixedly connected at the bottom of the drying box 1 at four corner positions, an ultrasonic cleaning tank 2 is fixedly connected to the bottom of the support legs 3, the drying box 1 is supported by the support legs 3, and the material is cleaned by the ultrasonic cleaning tank 2.

[0036] With reference to Figure 2 The bottom of the right side of the ultrasonic cleaning tank 2 is fixedly connected with a base 4, the middle end of the top of the base 4 is fixedly connected with a first motor 5, the output end of the first motor 5 is fixedly connected with a screw rod 9, the outer circle of the top of the screw rod 9 is threadedly connected with a nut pair 14, the top of the nut pair 14 is fixedly connected with a moving seat 32, guide columns 6 are penetratingly and slidably connected to the inner walls of the front and rear ends of the moving seat 32, the guide columns 6 are fixedly connected with the base 4, the front and rear ends of the top of the moving seat 32 are fixedly connected with connecting columns 15, the top of the connecting columns 15 is fixedly connected with an L-shaped plate 16, the other end of the L-shaped plate 16 is fixedly connected with a filter screen 13, the material is placed on the upper end of the filter screen 13, after cleaning, the screw rod 9 is driven to rotate by the first motor 5, the nut pair 14 is driven to move by the screw rod 9, the moving seat 32 at the top is moved, the moving seat 32 is guided by the guide columns 6, the connecting columns 15 are moved upward, the L-shaped plate 16 and the filter screen 13 are taken out, and the impurities in the ultrasonic cleaning tank 2 are cleaned.

[0037] With referenceFigure 3 Figure 6 The inside of the drying box 1 is provided with a drying assembly, which comprises a supporting column 25 fixedly connected to the inner wall of the rear end of the drying box 1, a groove plate 24 fixedly connected to the front end of the supporting column 25, a hydraulic cylinder 10 fixedly connected to the top inner wall of the drying box 1, a bearing plate 11 fixedly connected to the output end of the hydraulic cylinder 10, first sliding grooves 17 formed in the bottom outer walls of the left and right sides of the bearing plate 11, first sliding blocks 18 slidably connected to the inner walls of the first sliding grooves 17, an arc-shaped frame 12 fixedly connected to the bottom of the first sliding blocks 18, a second motor 20 fixedly connected to the left outer wall of the arc-shaped frame 12, a bearing disc 19 fixedly connected to the output end of the second motor 20, bolts 7 threadedly connected to the left inner walls of the front and rear ends of the bearing disc 19, second sliding grooves 21 formed in the left inner walls of the front and rear ends of the bearing disc 19, second sliding blocks 22 slidably connected to the inner walls of the second sliding grooves 21, and a moving plate 23 fixedly connected between the second sliding blocks 22. The left moving plate 23 is rotatably connected to the bolts 7. The chip is placed into the bearing disc 19, the bolts 7 are rotated, the left moving plate 23 inside is moved, the second sliding blocks 22 are moved, all the moving plates 23 inside are moved, the chip is clamped, the arc-shaped frame 12 is replaced through the first sliding grooves 17 and the first sliding blocks 18, the bearing disc 19 is replaced through the limiting control of the first sliding blocks 18 by the screws, the chip is cleaned by moving the arc-shaped frame 12 downward through the hydraulic cylinder 10, and the bearing disc 19 is rotated through the second motor 20 to clean. The rear end of the groove plate 24 is fixedly connected to a third motor 26, the output end of the third motor 26 is fixedly connected to a rotating plate 27, the upper and lower ends of the rotating plate 27 are rotatably connected to inclined rods 28, the other ends of the inclined rods 28 are rotatably connected to a moving disc 29, the rear end of the groove plate 24 is fixedly connected to a guide block 30, the inner wall of the guide block 30 is slidably connected to a moving block 31, the moving block 31 is fixedly connected to the moving disc 29, and the front end of the moving disc 29 is fixedly connected to a heating plate 8. The rotating plate 27 is rotated through the third motor 26, the moving disc 29 and the moving block 31 are moved through the rotation of the rotating plate 27, the moving block 31 at the rear end of the moving disc 29 slides in the inner wall of the guide block 30, and the heating plate 8 is moved to dry chips of different materials.

[0038] ​Working principle: the chip is placed in the bearing disc 19, the bolt 7 is rotated, the left moving plate 23 in the interior is moved, the second sliding block 22 is moved, all the moving plates 23 in the interior are moved, the chip is clamped, the hydraulic cylinder 10 drives the arch-shaped frame 12 to move downwards, the chip is cleaned, the second motor 20 drives the bearing disc 19 to rotate, the cleaning is carried out, after cleaning, the hydraulic cylinder 10 moves upwards, the third motor 26 drives the rotating plate 27 to rotate, the rotating plate 27 drives the inclined rod 28 and the moving disc 29 to move, the moving block 31 at the rear end of the moving disc 29 slides in the inner wall of the guide block 30, the heating plate 8 is moved, the chip of different materials is dried, the material is placed on the upper end of the filter screen 13, after cleaning, the first motor 5 drives the screw rod 9 to rotate, the screw rod 9 drives the nut pair 14 to move, the top moving seat 32 is moved, the guide column 6 guides the moving seat 32, the connecting column 15 moves upwards, the L-shaped plate 16 and the filter screen 13 are taken out, the impurities in the ultrasonic cleaning tank 2 are cleaned.

[0039] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0040] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated circuit chip cleaning apparatus comprising a drying cabinet (1), characterized in that: The drying box (1) bottom four corner positions are fixedly connected with support legs (3), the support legs (3) bottom are fixedly connected with ultrasonic cleaning boxes (2), the ultrasonic cleaning boxes (2) right side bottom are fixedly connected with bases (4), the bases (4) middle end top are fixedly connected with first motors (5), the first motors (5) output ends are fixedly connected with lead screws (9), the lead screws (9) top outer circles are threadedly connected with nut pairs (14), the nut pairs (14) tops are fixedly connected with moving seats (32), the moving seats (32) front and rear two ends inner walls are all penetrated and slidably connected with guide columns (6), and the guide columns (6) are fixedly connected with the bases (4), the moving seats (32) top front and rear ends are all fixedly connected with connecting columns (15), the connecting columns (15) tops are fixedly connected with L-shaped plates (16), the L-shaped plates (16) other ends are fixedly connected with filter screens (13), and the drying box (1) is internally provided with a drying assembly.

2. An integrated circuit chip cleaning apparatus according to claim 1, wherein: The drying assembly comprises a supporting column (25), which is fixedly connected to the inner wall of the rear end of the drying box (1).

3. An integrated circuit chip cleaning apparatus as claimed in claim 1, characterized in that: The inner wall of the top of the drying box (1) is fixedly connected with a hydraulic cylinder (10), the output end of the hydraulic cylinder (10) is fixedly connected with a bearing plate (11), the bottom of the bearing plate (11) is provided with first sliding grooves (17) on the left and right outer walls, the first sliding grooves (17) are slidably connected with first sliding blocks (18) on the inner walls, and the bottom of the first sliding block (18) is fixedly connected with an arcuate frame (12).

4. An integrated circuit chip cleaning apparatus as claimed in claim 3, characterized in that: The left outer wall of the arcuate frame (12) is fixedly connected with a second motor (20), the output end of the second motor (20) is fixedly connected with a bearing disc (19), the left side front and rear ends of the bearing disc (19) are threadedly connected with bolts (7) on the inner walls, and the front and rear ends of the bearing disc (19) are provided with second sliding grooves (21) on the inner walls.

5. An integrated circuit chip cleaning apparatus as claimed in claim 4, characterized in that: The second sliding grooves (21) are slidably connected with second sliding blocks (22) on the inner walls, the second sliding blocks (22) are fixedly connected with moving plates (23) between them, and the left moving plate (23) is rotatably connected with the bolt (7).

6. An integrated circuit chip cleaning apparatus as claimed in claim 2, characterized in that: The middle end of the rear end of the groove plate (24) is fixedly connected with a third motor (26), the output end of the third motor (26) is fixedly connected with a rotating plate (27), and the upper and lower ends of the rotating plate (27) are rotatably connected with inclined rods (28).

7. An integrated circuit chip cleaning apparatus as claimed in claim 6, characterized in that: The other end of the inclined rod (28) is rotatably connected with a moving disc (29), and the rear end of the groove plate (24) is fixedly connected with a guide block (30).

8. An integrated circuit chip cleaning apparatus as claimed in claim 7, characterized in that: The inner wall of the guide block (30) is slidably connected with a moving block (31), the moving block (31) is fixedly connected with the moving disc (29), and the front end of the moving disc (29) is fixedly connected with a heating plate (8).

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