CN216026488U

CN216026488U - Automatic cleaning equipment for image chip

Info

Publication number: CN216026488U
Application number: CN202121448563.9U
Authority: CN
Inventors: 周锋; 杨修惠; 彭明换
Original assignee: Shine Optics Technology Company Ltd
Current assignee: Shine Optics Technology Company Ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-03-15
Anticipated expiration: 2031-06-28

Abstract

The utility model belongs to the technical field of image chip cleaning, and particularly relates to automatic cleaning equipment for an image chip. The cleaning device comprises a rack, wherein a cleaning mechanism and a spraying and air-drying mechanism are arranged on the rack, the cleaning mechanism comprises a material box, a brush component and a cleaning cavity, the material box is fixed at the bottom of the cleaning cavity, a plurality of chip clamping grooves are formed in the material box, the brush component is positioned above the material box, and the brush component is connected with a driving mechanism; the spraying and air-drying mechanism comprises a material rack, a spraying assembly, an air-drying assembly and a water tank, wherein the material rack is fixed at the bottom of the water tank, and the spraying assembly and the air-drying assembly are connected above the material rack in a sliding manner. The utility model can solve the problem that the surface is difficult to clean in the process of cleaning the image chip, improves the yield of products, and meanwhile, the production efficiency is greatly improved and the production cost is reduced by automatic wiping and cleaning of equipment without manual treatment.

Description

Automatic cleaning equipment for image chip

Technical Field

The utility model belongs to the technical field of image chip cleaning, and particularly relates to automatic cleaning equipment for an image chip.

Background

Image chip is in the course of working, and its formation of image surface region can be adhered to foreign matter such as rosin, crystallization, and the dust of surrounding environment also can be adhered to image chip's formation of image region simultaneously to image chip's product yield consequently need wash the cleanness to the chip surface before the encapsulation camera module, and guarantee chip surface formation of image region does not have smudgy.

Among the prior art, the mode that uses manual cleaning or equipment to spray usually washs the surface, but have the pollution foreign matter that glues glutinous nature such as rosin, the crystallization etc. uses the cleaning process who sprays the mode and can't effectively solve, and manual cleaning's work efficiency is lower, and then can influence the output yield of product, in order to solve the problem that image chip imaging area glues glutinous foreign matter, promote image chip's output yield, design a neotype cleaning equipment, it is clean at chip surface contact nature, get rid of the surface foreign matter, improve the output yield of product, be the industry difficult point that this trade urgently need solve.

SUMMERY OF THE UTILITY MODEL

The utility model provides automatic cleaning equipment for an image chip, which can solve the problem that the surface is difficult to clean in the process of cleaning the image chip and improve the yield of products.

The basic scheme provided by the utility model is as follows: the utility model provides an automatic cleaning equipment for image chip, includes the frame, be equipped with in the frame:

a wiping mechanism: the cleaning mechanism comprises a material box, a brush component and a cleaning cavity, the material box is fixed at the bottom of the cleaning cavity, a plurality of chip clamping grooves are formed in the material box, the brush component is located above the material box, and the brush component is connected with a driving mechanism;

spray and air-dry the mechanism: the spraying and air-drying mechanism comprises a material rack, a spraying assembly, an air-drying assembly and a water tank, wherein the material rack is fixed at the bottom of the water tank, the water tank is fixed on the rack, and the spraying assembly and the air-drying assembly are connected above the material rack in a sliding manner.

The principle and the advantages of the utility model are as follows: the chip carrier plate can be placed on the material box, the wiping cavity can prevent water from flowing out, the brush component can wipe the image chip, and the driving mechanism can drive the brush component to move. The technical scheme of this application carries out the contact through the brush subassembly and cleans the washing to the surface of chip, can effectively solve the chip surface because the difficult problem of wasing that the foreign matter that has the adhesion leads to, has improved the output yield of product, cleans the washing through the automation of equipment simultaneously, need not manual handling, has greatly improved production efficiency, has reduced manufacturing cost.

Furthermore, a drain hole is formed in the bottom of the wiping cavity, a filter and a filter pipe are arranged below the wiping cavity, and the filter is connected with the drain hole through the filter pipe. The solution cleaned by wiping flows to the filter through the drain hole, impurities are filtered by the filter, the filtered solution can be reused, and the production cost is reduced.

Further, the brush subassembly includes brush, buckler and motor, the brush is the cylinder brush, including brush-holder stud and brush hair, buckler bottom opening, the mounting hole has been seted up to the inner chamber lateral wall of buckler, the brush-holder stud and the mounting hole clearance fit of brush, brush-holder stud one end is equipped with from the driving wheel, the free end of motor is equipped with the action wheel, and action wheel on the motor is connected through the belt drive with the follow driving wheel on the brush-holder stud. The driven wheel belt transmission through motor action wheel and brush-holder stud is connected, can let the chip surface of cleaning of brush roll formula, promotes the effect of cleaning, and the condition that the buckler can avoid water to splash appears simultaneously.

Further, the brush component is also provided with a cleaning pipe, and a water outlet of the cleaning pipe is positioned at the front end of the waterproof cover and communicated with the inner cavity of the waterproof cover. The inlet tube sets up at the front end of buckler, drenches the chip surface earlier, and the rethread brush is cleaned, and the condition that the in-process chip surface does not have the washing liquid is cleaned in can comparatively effectual reduction appears.

Further, actuating mechanism includes guide rail one, guide rail two and electronic slip table one, and the chamber both sides are cleaned in locating respectively to guide rail one and guide rail two, and guide rail one is equipped with supporting seat one and adjusting block, and guide rail two is equipped with supporting seat two and adjusting block, and supporting seat one and supporting seat two are "worker" type, and the bottom of supporting seat one is passed through the adjusting block and is connected on guide rail one, and the one end of electronic slip table one is connected at the top of supporting seat one, and the bottom of support two is passed through the adjusting block and is connected on guide rail two, and the other end of electronic slip table one is connected at the top of supporting seat two, electronic slip table one is equipped with the slider, slider and brush subassembly fixed connection. The brush component can reciprocate on the rack by the linkage effect of the guide rail and the electric sliding table I, and the method is simple in structure and easy to realize, and meanwhile, the adjusting block can adjust the upper position and the lower position of the brush component, so that the brush component can be contacted more fully when being used for wiping a chip on a material box.

Further, the adjusting block is a gasket. The gasket has four kinds of thickness of 0.2mm, 0.3mm, 0.5mm and 1mm, and the precision is higher, can multiple combination simultaneously, realizes the needs of different thickness, also only need when the adjustment take out partial gasket can, easy and simple to handle.

Further, actuating mechanism includes cylinder one, cylinder two and electronic slip table two, and cylinder one and cylinder two are located respectively and clean the chamber both sides and fix on the workstation, and the one end of electronic slip table two is connected to the piston rod of cylinder one, and the other end of electronic slip table two is connected to the piston rod of cylinder two, electronic slip table is equipped with the slider, slider fixed connection brush subassembly. Through the linkage effect of the cylinder and the electric sliding table, the brush assembly can reciprocate on the rack, and the method is a simple implementation method.

Further, it still includes the adjustable shelf to spray air-dry mechanism, spray assembly and air-dry subassembly are connected on the adjustable shelf, spray assembly is including spraying mouth and pure water pipe, spray mouth and pure water pipe intercommunication, air-dry subassembly is including air-drying mouth and trachea, air-drying mouth and trachea intercommunication, the adjustable shelf is equipped with two guide rails three, the adjustable shelf both ends are connected to guide rail three. Can wash and dry the image chip that cleans through spraying mouth and air-dry mouth again, the movable frame can realize reciprocating motion under the effect of guide rail three, guarantees that the image chip can wash abundant and air-dry abundant.

Further, the rack further includes:

a feeding mechanism: the feeding mechanism comprises a feeding table and a feeding cache table, the feeding table is provided with a first conveyor belt, a first push plate and a first telescopic cylinder, the first conveyor belt is fixed on the feeding table, the first push plate is located at the tail end of the first conveyor belt, the first telescopic cylinder is fixed on the feeding table, a telescopic shaft of the first telescopic cylinder is connected with one side, away from the first conveyor belt, of the first push plate, the feeding cache table is fixed on the rack, and two ends of the feeding cache table are in a slope shape;

blanking mechanism: unloading mechanism includes unloading platform, conveyer belt two, unloading buffer platform, push pedal two and telescopic cylinder two in proper order, conveyer belt two is fixed at the unloading bench, unloading buffer platform both ends are slope form, unloading buffer platform is located conveyer belt two's initial end, the push pedal is two in unloading buffer platform one side, telescopic cylinder two is fixed in the frame, and telescopic cylinder two's telescopic shaft and push pedal two are kept away from one side of unloading buffer platform and are connected. Through setting up feed mechanism and unloading mechanism, can avoid the problem of the produced inefficiency of artifical unloading of going up.

Further, the rack still includes manipulator and controller, the manipulator includes movable part and clamping jaw, the manipulator is connected with the controller electricity, the movable part is used for driving the clamping jaw and removes, the manipulator is used for snatching the chip support plate and placing the chip support plate on the magazine from material loading buffer memory platform, the manipulator still is used for snatching the chip support plate and placing the chip support plate on the work or material rest from the magazine, the manipulator still is used for snatching the chip support plate and placing the chip support plate on unloading buffer memory platform from the work or material rest. Through setting up the manipulator, can let equipment realize automated operation, need not manual handling, improve production efficiency.

Drawings

FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;

FIG. 2 is a schematic view of a brush assembly according to a first embodiment of the present disclosure;

FIG. 3 is a schematic view of a movable frame according to a first embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

the reference numbers in the drawings of the specification include: the device comprises a rack 1, a feeding table 2, a feeding cache table 3, a first conveyor belt 4, a first push plate 5, a telescopic cylinder 6, a blanking table 7, a blanking cache table 8, a second conveyor belt 9, a second push plate 10, a second telescopic cylinder 11, a magazine 12, a brush 13, a waterproof cover 14, a motor 15, a wiping cavity 16, a mounting hole 17, a first guide rail 18, a second guide rail 19, a first electric sliding table 20, a material rack 21, a movable rack 22, a water tank 23, a spray nozzle 24, an air drying nozzle 25, a third guide rail 26, a first cylinder 27, a second cylinder 28 and a second electric sliding table 29.

The first embodiment is as follows:

as shown in fig. 1, an automatic cleaning apparatus for an image chip, wherein the image chip is placed on a carrier plate, the automatic cleaning apparatus for an image chip of this embodiment includes a frame 1, and the frame 1 is provided with a feeding mechanism, a discharging mechanism, a wiping mechanism, a spraying and air-drying mechanism, a manipulator and a controller.

In this embodiment, feed mechanism includes material loading platform 2 and material loading buffer memory platform 3, material loading platform 2 is equipped with conveyer belt 4, push pedal 5 and telescopic cylinder 6 one, conveyer belt 4 is fixed on material loading platform 2, push pedal 5 is located the tail end of conveyer belt 4, telescopic cylinder 6 one is fixed on material loading platform 2, the telescopic shaft of telescopic cylinder 6 one is connected with one 5 one sides of keeping away from conveyer belt 4 of push pedal, material loading buffer memory platform 3 both ends are slope form, conveyer belt 4 will contain the carrier plate of image chip and carry to push pedal 5 positions in this affairs example, push pedal 5 carries the chip carrier plate to material loading buffer memory platform 3 under the effect of telescopic cylinder 6 one.

Unloading mechanism includes unloading platform 7 in proper order, two 9 conveyer belts, unloading buffer platform 8, two 10 push pedal and two 11 telescopic cylinder, two 9 conveyer belts are fixed on unloading platform 7, unloading buffer platform 8 both ends are slope form, unloading buffer platform 8 is located the initial end of two 9 conveyer belts, two 10 push pedal are located unloading buffer platform 8 one side, two 11 telescopic cylinder are fixed in frame 1, one side of unloading buffer platform 8 is kept away from to two 10 telescopic shaft and the push pedal of two 11 telescopic cylinder, in this embodiment, two 11 telescopic cylinder are used for promoting two 10 push pedal and carry the two 9 conveyer belts on the unloading buffer platform 7 with the chip support plate from unloading buffer platform 8, the unloading of chip support plate is carried again to two 9 conveyer belts.

The wiping mechanism comprises a material box 12, a brush 13 assembly and a wiping cavity 16, wherein the material box 12 is fixed at the bottom of the wiping cavity 16, the material box 12 is screwed at the bottom of the wiping cavity 16 through a support in the embodiment, the material box 12 is used for placing a chip carrier, and 4 groups of chip clamping grooves are formed in the material box 12 in the embodiment; the brush 13 assembly is located above the material box 12, the brush 13 assembly comprises a brush 13, a waterproof cover 14, a motor 15 and a cleaning pipe, the brush 13 is a roller brush and comprises a brush rod and bristles, in the embodiment, the number of the brushes 13 is 3, the length of the bristles of the brush 13 is 10mm, the bottom of the waterproof cover 14 is open, the side wall of the inner cavity of the waterproof cover 14 is provided with a mounting hole 17, the brush rod of the brush 13 is in clearance fit with the mounting hole 17, one end of the brush rod is provided with a driven wheel, the free end of the motor 15 is provided with a driving wheel, specifically, in the embodiment, the driving wheel and the driven wheel are connected through a belt, the water outlet of the cleaning pipe is located at the front end of the waterproof cover 14 and communicated with the inner cavity of the waterproof cover 14, the water inlet of the cleaning pipe is communicated with a water storage tank filled with pure water and a solvent in the embodiment, specifically, the solvent in the embodiment is a water-based solvent, and the water-based solvent is non-toxic and harmless compared with an organic solvent.

Meanwhile, the waterproof cover 14 is further connected with a driving mechanism, the driving mechanism is used for driving the brush 13 assembly to do reciprocating motion above the material box 12 and adjusting the position of the brush 13 assembly above the material box 12, in the embodiment, the driving mechanism comprises a first guide rail 18, a second guide rail 19 and a first electric sliding table 20, the first guide rail 18 and the second guide rail 19 are respectively arranged at two sides of the wiping cavity 16, the first guide rail 18 is provided with a first supporting seat and an adjusting block, the second guide rail 19 is provided with a second supporting seat and an adjusting block, the first supporting seat and the second supporting seat are in an I shape, the bottom of the first supporting seat is connected to the first guide rail 18 through the adjusting block, the top of the first supporting seat is connected with one end of the first electric sliding table 20, the bottom of the second supporting seat is connected to the second guide rail 19 through the adjusting block, the top of the second supporting seat is connected with the other end of the first electric sliding table 20, the first electric sliding table 20 is provided with a sliding block, and the sliding block is fixedly connected with the brush 13 assembly, specifically, in this embodiment, the adjusting block adopts the gasket, the specification of gasket is equipped with 0.2mm, 0.3mm, 0.5mm and 1mm, when using the gasket adjustment, can carry out multiple combination according to actual need, for example can constitute 3 mm's gasket by two 1 mm's gasket plus 0.2mm, 0.3mm and 0.5 mm's gasket, only need take out 1 mm's gasket when needs adjust by a wide margin can, it is only enough to need to take out 0.2mm, 0.3mm or 0.5 mm's gasket when needing to finely tune.

The bottom of the wiping cavity 16 is provided with a drain hole, a filter and a filter pipe are arranged below the wiping cavity 16, the filter is connected with the drain hole through the filter pipe, and the precision of the filter is 5 microns in the embodiment.

Spray and air-dry the mechanism: the spraying and air-drying mechanism comprises a material rack 21, a movable frame 22, a spraying assembly, an air-drying assembly and a water tank 23, wherein the material rack 21 is in threaded connection with the bottom of the water tank 23, 4 groups of chip clamping grooves are formed in the material rack 21, the spraying assembly comprises a spraying nozzle 24 and a pure water pipe, the air-drying assembly comprises an air-drying nozzle 25 and an air pipe, the spraying nozzle 24 and the air-drying nozzle 25 are fixed on the movable frame 22, 4 spraying nozzles 24 and 4 air-drying nozzles 25 are arranged in parallel in the embodiment, the air pipe is connected with a tank body storing compressed gas, the movable frame 22 is further provided with two guide rails three 26, the guide rails three 26 are connected with two ends of the movable frame 22, the guide rails three 26 are positioned on two sides of the water tank 23, the guide rails three 26 drive the movable frame 22 to perform reciprocating linear motion, the spraying nozzle 24 on the movable frame 22 sprays pure water to clean the image chips in the reciprocating motion process of the guide rails three 26, after the cleaning is completed, the spraying nozzle 24 stops cleaning, the air-drying nozzle 25 on the movable frame 22 starts to spray compressed gas to dry the image chips, after the drying is completed, the air drying nozzle 25 stops ejecting the air.

A mechanical arm: the manipulator is connected with the controller electricity, and the manipulator includes the movable part, and the movable part is connected with the clamping jaw, and the movable part is used for driving the clamping jaw to remove, and the manipulator is used for snatching the chip support plate and placing the chip support plate on magazine 12 from material loading buffer table 3, and the manipulator still is used for snatching the chip support plate and placing the chip support plate on work or material rest 21 from work or material rest 12, and the manipulator still is used for snatching the chip support plate and placing the chip support plate on unloading buffer table 8 from work or material rest 21.

The controller is PLC in this embodiment, and the motor 15 of guide rail one 18, guide rail two 19, guide rail three 26, electronic slip table one 20 and brush 13 subassembly all is connected with the signal output part of controller, and the controller realizes the control that brush 13 subassembly removed through controlling guide rail one 18, guide rail two 19 and electronic slip table one 20, and the controller still realizes the rotation of brush 13 through controlling motor 15 of brush 13 subassembly.

The embodiment specifically comprises the following steps:

a worker stacks a chip carrier on a first conveying belt 4 of a feeding table 2, 4 chip carriers can be stacked at one time, the first conveying belt 4 conveys the chip carriers to a first push plate 5, the first push plate 5 pushes the chip carriers to a feeding cache table 3 under the action of a first telescopic cylinder 6, a manipulator grabs the chip carriers on the feeding cache table 3 through a clamping jaw and places the chip carriers on a material box 12 of a wiping mechanism, the material box 12 is provided with 4 groups of chip grooves, 4 chip carriers can be placed at one time, each chip carrier has 10 chip frames, 40 chips can be placed on the material box 12 at one time, after the placement is completed, the X-axis and Y-axis positions of a waterproof cover 14 are adjusted through gaskets on a first guide rail 18 and a second guide rail 19 and a sliding block on a first electric sliding table 20, the length of bristles of a brush 13 in the waterproof cover 14 is fully contacted with the upper surface of the material box 129, a cleaning pipe is opened, and a mixture of pure water and a solvent flows out from the cleaning pipe, the controller controls a motor 15 of a brush 13 component to start, the motor 15 drives a brush 13 to rotate, the controller controls a first guide rail 18 and a second guide rail 19 to start, the first guide rail 18 and the second guide rail 19 drive a waterproof cover 14 to do reciprocating linear motion, in the motion process, a mixture of pure water and a solvent is sprayed on the surface of an image chip, the brush 13 in the waterproof cover 14 continuously wipes the surface of the chip, after the travel of the guide rails is finished, the controller controls the guide rails to do linear motion back, after 3-4 times of reciprocating, the surface of the chip is wiped clean, the controller controls the first guide rail 18 and the second guide rail 19 to return to the initial position, the used pure water and the solvent in a wiping cavity 16 flow to a filter through a drain hole, the filtering precision of the filter is 5 micrometers, the filtered pure water and the filtered solvent can be reused, and the cost is greatly reduced.

Then a manipulator grabs the cleaned chip carrier plate through a clamping jaw and places the chip carrier plate on a material rack 21 of a spraying and air-drying mechanism, the material rack 21 is also provided with 4 groups of chip clamping grooves, 4 chip carrier plates can be placed at the same time, after the chip carrier plates are placed, a spraying nozzle 24 is opened, a controller controls a guide rail III 26 to do reciprocating linear motion, in the motion process, pure water sprayed out of the spraying nozzle 24 cleans the surfaces of the chips, after the chip carrier plates are reciprocated for 2-3 times, the spraying nozzle 24 stops spraying water, an air-drying nozzle 25 is opened simultaneously, dry compressed gas is sprayed out of the air-drying nozzle 25, nitrogen is used in the embodiment, meanwhile, the guide rail III 26 continues to reciprocate linear motion, after the air-drying is completed, the air-drying nozzle 25 stops spraying air, the controller controls the guide rail III 26 to return to the initial position, the chip carrier plate after the manipulator grabs, cleans and air-dries the chip carrier plate and places the chip carrier plate on a material unloading buffer storage platform 8, a push plate 10 pushes the chip carrier plate to a conveyor belt II 9 of a material unloading platform 7 under the action of a telescopic cylinder II 11 to unload the material, this concludes the entire process.

Example two:

the difference between the second embodiment and the first embodiment is that the driving mechanism comprises a first air cylinder 27, a second air cylinder 28 and a second electric sliding table 29, the first air cylinder 27 and the second air cylinder 28 are respectively arranged on two sides of the wiping cavity 16 and fixed on the workbench, a piston rod of the first air cylinder 27 is connected with one end of the second electric sliding table 29, a piston rod of the second air cylinder 28 is connected with the other end of the second electric sliding table 29, and the electric sliding table is provided with a sliding block which is fixedly connected with the hairbrush 13 assembly.

The second embodiment comprises the following steps:

the implementation process of the second embodiment is different from the implementation process of the first embodiment in that the controller controls the air cylinder to move the position of the brush 13 assembly.

The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details of the utility model in more detail than is necessary for the fundamental understanding of the art, the description taken with the drawings making apparent to those skilled in the art how the several forms of the utility model may be embodied in practice with the teachings of the utility model. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides an automatic cleaning equipment for image chip, includes the frame, its characterized in that, be equipped with in the frame:

2. The automatic cleaning apparatus for image chip as claimed in claim 1, wherein: the bottom of the wiping cavity is provided with a drain hole, a filter and a filter pipe are arranged below the wiping cavity, and the filter is connected with the drain hole through the filter pipe.

3. The automatic cleaning apparatus for image chip as claimed in claim 1, wherein: the brush assembly comprises a brush, a waterproof cover and a motor, the brush is a roller brush and comprises a brush rod and brush bristles, the bottom of the waterproof cover is open, mounting holes are formed in the side wall of an inner cavity of the waterproof cover, the brush rod of the brush is in clearance fit with the mounting holes, one end of the brush rod is provided with a driven wheel, the free end of the motor is provided with a driving wheel, and the driving wheel on the motor is in transmission connection with the driven wheel on the brush rod through a belt.

4. The automatic cleaning apparatus for image chip as claimed in claim 3, wherein: the brush component is also provided with a cleaning pipe, and the water outlet of the cleaning pipe is positioned at the front end of the waterproof cover and communicated with the inner cavity of the waterproof cover.

5. The automatic cleaning apparatus for image chip as claimed in claim 1, wherein: the driving mechanism comprises a first guide rail, a second guide rail and a first electric sliding table, the first guide rail and the second guide rail are respectively arranged on two sides of the cleaning cavity, the first guide rail is provided with a first supporting seat and an adjusting block, the second guide rail is provided with a second supporting seat and an adjusting block, the first supporting seat and the second supporting seat are in an I shape, the bottom of the first supporting seat is connected to the first guide rail through the adjusting block, the top of the first supporting seat is connected with one end of the first electric sliding table, the bottom of the second supporting seat is connected to the second guide rail through the adjusting block, the other end of the first electric sliding table is connected to the top of the second supporting seat, the first electric sliding table is provided with a sliding block, and the sliding block is fixedly connected with a hairbrush assembly.

6. The automatic cleaning apparatus for image chip as claimed in claim 5, wherein: the adjusting block is a gasket.

7. The automatic cleaning apparatus for image chip as claimed in claim 1, wherein: the driving mechanism comprises a first air cylinder, a second air cylinder and a second electric sliding table, the first air cylinder and the second air cylinder are respectively arranged on two sides of the cleaning cavity and fixed on the workbench, a piston rod of the first air cylinder is connected with one end of the second electric sliding table, a piston rod of the second air cylinder is connected with the other end of the second electric sliding table, the electric sliding table is provided with a sliding block, and the sliding block is fixedly connected with a brush component.

8. The automatic cleaning apparatus for image chip as claimed in claim 1, wherein: the spray air-drying mechanism further comprises a movable frame, the spray assembly and the air-drying assembly are connected to the movable frame, the spray assembly comprises a spray nozzle and a pure water pipe, the spray nozzle is communicated with the pure water pipe, the air-drying assembly comprises an air-drying nozzle and an air pipe, the air-drying nozzle is communicated with the air pipe, the movable frame is provided with three guide rails, and the two ends of the movable frame are connected with the three guide rails.

9. The automatic cleaning apparatus for image chip as claimed in claim 1, wherein: the frame further includes:

blanking mechanism: unloading mechanism includes unloading platform, conveyer belt two, unloading buffer platform, push pedal two and telescopic cylinder two in proper order, conveyer belt two is fixed at the unloading bench, unloading buffer platform both ends are slope form, unloading buffer platform is located conveyer belt two's initial end, the push pedal is two in unloading buffer platform one side, telescopic cylinder two is fixed in the frame, and telescopic cylinder two's telescopic shaft and push pedal two are kept away from one side of unloading buffer platform and are connected.

10. The automatic cleaning apparatus for image chip as claimed in any one of claims 1 to 9, wherein: the rack further comprises a manipulator and a controller, the manipulator comprises a movable part and a clamping jaw, the manipulator is electrically connected with the controller, the movable part is used for driving the clamping jaw to move, the manipulator is used for grabbing the chip carrier plate from the loading cache table and placing the chip carrier plate on the material box, the manipulator is further used for grabbing the chip carrier plate from the material box and placing the chip carrier plate on the material rack, and the manipulator is further used for grabbing the chip carrier plate from the material rack and placing the chip carrier plate on the unloading cache table.