CN112427371A

CN112427371A - Aluminum veneer cleaning equipment

Info

Publication number: CN112427371A
Application number: CN202011150968.4A
Authority: CN
Inventors: 苟华东
Original assignee: Sichuan Chenggong New Material Technology Co ltd
Current assignee: Sichuan Chenggong New Material Technology Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-03-02

Abstract

The application relates to an aluminum veneer cleaning equipment, which belongs to the field of aluminum veneer manufacturing. There is a discharge port on the side wall of the port, and the feed port and the discharge port are connected with the inside of the cleaning box at the same time. In the cleaning box, the conveyor belt is provided with a fixing device for fixing the aluminum veneer. When the fixing device fixes the aluminum veneer, the aluminum veneer is in a vertical state, and the plate surface of the aluminum veneer is parallel to the conveying direction of the conveyor belt. A cleaning device for cleaning the aluminum veneer is arranged on the inner side walls of the box located on both sides of the conveyor belt, and a water collecting tank is arranged at the bottom of the cleaning box. The present application has the effect of facilitating more complete cleaning of the aluminum veneer.

Description

Aluminum veneer cleaning equipment

Technical Field

The application relates to the field of aluminum veneer manufacturing, in particular to aluminum veneer cleaning equipment.

Background

The aluminum veneer is a building decoration material which is processed and formed by adopting fluorocarbon spraying technology after chromizing and other treatments. The fluorocarbon coating mainly comprises polyvinylidene fluoride resin (KANAR 500), and is divided into three types of priming paint, finishing paint and varnish. The spraying process is generally classified as two, three or four coats. The fluorocarbon coating has excellent corrosion resistance and weather resistance, can resist acid rain, salt mist and various air pollutants, has excellent cold and heat resistance, can resist the irradiation of strong ultraviolet rays, can keep colorfast and not chalking for a long time, and has long service life. In the processing procedure of the aluminum veneer product, the surface of the raw material plate usually has stains such as oil stains which can affect the subsequent spraying process, so the surface of the plate needs to be cleaned before the specific processing procedure is put into operation to remove the stains and impurities.

The prior Chinese patent with the publication number of CN209736185U discloses a cleaning device before spraying aluminum veneers, which comprises a cleaning table, wherein a conveyor is arranged on the upper surface of the cleaning table, fixed plates are arranged on both sides of the middle part of the conveyor, a guide rod is fixedly connected between the two fixed plates, a lead screw is arranged between the two fixed plates through a bearing in a matching way, the lead screw is connected with a movable block through a lead screw nut, the guide rod penetrates through a through hole on the side surface of the movable block, an inverted U-shaped bracket is arranged at the position of the upper surface of the cleaning table, which is positioned at the rear side of the fixed plates, two arms of the inverted U-shaped bracket are respectively positioned at both sides of the conveyor, opposite liquid pumping pumps and liquid storage tanks are sequentially arranged at the positions of the rear side of the upper surface of the cleaning table, liquid inlet holes of the liquid pumping pumps are connected with the inner cavities of the liquid storage tanks through elbows, the liquid, the quantity of shower nozzle is two at least, the position that the front side of clean bench upper surface is located the transmitter both sides all is equipped with the water pump.

In view of the above-mentioned related art, the inventor believes that when the cleaning equipment is used for cleaning an aluminum single plate, the aluminum single plate is placed on the conveyor, so that the spray head can only clean one side of the aluminum single plate, which easily results in incomplete cleaning.

Disclosure of Invention

In order to facilitate more complete cleaning of the aluminum veneer, the application provides aluminum veneer cleaning equipment.

The application provides an aluminium veneer cleaning equipment adopts following technical scheme:

the utility model provides an aluminium veneer cleaning equipment, includes the base, be provided with on the base and wash the case, the feed inlet has been seted up on wasing a lateral wall of case, wash on the case and be located and seted up the discharge gate on the lateral wall for the feed inlet, feed inlet and discharge gate simultaneously with wash incasement portion intercommunication, be provided with the conveying frame on the base, be provided with the conveyer belt on the conveying frame, the conveyer belt wears to locate to wash the incasement through feed inlet and discharge gate, be provided with the fixing device who is used for fixed aluminium veneer on the conveyer belt, when fixing device fixes aluminium veneer, the aluminium veneer is vertical state, and the face of aluminium veneer is parallel with the direction of transfer of conveyer belt, it is provided with the belt cleaning device who is used for wasing the aluminium veneer to wash on the inside wall that the case is located the conveyer belt.

Through adopting above-mentioned technical scheme, when using this cleaning equipment, the staff passes through fixing device with the aluminium veneer and fixes to the conveyer belt, the aluminium veneer is vertical state this moment, and the face of aluminium veneer is parallel with the direction of transfer of conveyer belt, it drives the aluminium veneer and gets into through the feed inlet and wash incasement portion to start the conveyer belt, start the belt cleaning device who washs the incasement simultaneously, when the aluminium veneer passes through belt cleaning device's position, because the aluminium veneer is vertical state, and the face of aluminium veneer is parallel with the direction of transfer of conveyer belt, consequently, belt cleaning device can wash two faces of aluminium veneer simultaneously, thereby make belt cleaning device complete more to the washing of aluminium veneer, and the sewage after the washing can get into the catch basin and collect, reduce water waste.

Optionally, fixing device is including setting up the fixed plate on the conveyer belt, the length direction of fixed plate is parallel with the direction of transfer of conveyer belt, be provided with two sets of mountings on the fixed plate, the mounting is including relative first fixed block and the second fixed block that sets up, first fixed block fixed connection is on the fixed plate, the second fixed block is along the direction sliding connection towards first fixed block on the fixed plate, be provided with the adjusting device who is used for changing the second fixed block position on the fixed plate.

Through adopting above-mentioned technical scheme, when fixed aluminium veneer, arrange the aluminium veneer in between the first fixed block and the second fixed block of fixed plate, utilize adjusting device to make the second fixed block move towards first fixed block afterwards, all tightly support to the aluminium veneer until first fixed block and second fixed block, first fixed block and second fixed plate alright clip the aluminium veneer this moment, thereby realize the fixed of aluminium veneer, and through the position of adjusting the second fixed block, make the aluminium veneer of different thickness can be fixed to first fixed block and second fixed block, thereby improve cleaning equipment's application range, make cleaning equipment's use more convenient.

Optionally, a sliding groove is formed in a position, located on the fixing plate, of the second fixing block, the sliding groove is formed in the direction towards the first fixing block, a sliding block connected in the sliding groove in a sliding mode is arranged on the second fixing block, the adjusting device comprises a threaded lead screw connected in the sliding groove in a rotating mode, the threaded lead screw is arranged in the length direction of the sliding groove, the sliding block is in threaded sleeve connection with the threaded lead screw, and one end of the threaded lead screw penetrates through the fixing plate.

Through adopting above-mentioned technical scheme, when needs remove the second fixed block, rotate the screw thread lead screw, at this moment, because the slider is located the spout, the screw thread lead screw can't drive the slider and rotate, and the slider screw thread cup joints on the screw thread lead screw, consequently, the slider can remove along the length direction of screw thread lead screw on the screw thread lead screw, make the slider drive the second fixed block orientation or keep away from first fixed block and remove, so just realized the removal of second fixed block, and behind the stall screw thread lead screw, because the screw thread lead screw has auto-lock nature, consequently slider and second fixed block can be fixed in a certain position, make first fixed block and second fixed block can fix the aluminium veneer better.

Optionally, a rocking wheel is arranged at one end of the threaded screw rod, which is located outside the fixing plate.

By adopting the technical scheme, the arrangement of the rocking wheel enables a worker to rotate the threaded lead screw more conveniently, so that the aluminum veneer is more convenient to fix.

Optionally, the cleaning assembly comprises a plurality of cleaning pipes arranged at intervals along the conveying direction of the conveying belt, the cleaning pipes are located above the conveying belt, the cleaning pipes are integrally arc-shaped, the heights of the two ends of the cleaning pipes are lower than the height of the conveying belt, a plurality of spray heads are arranged on the cleaning pipes along the length direction of the cleaning pipes at intervals, the spray heads are arranged towards the conveying belt, an inlet pipe is communicated with one end of each cleaning pipe, and the inlet pipe is communicated with an external water source.

Through adopting above-mentioned technical scheme, let in the inlet tube with outside water source in, water passes through the inlet tube and gets into in the scavenge pipe, and water spout from the shower nozzle on the scavenge pipe afterwards because the scavenge pipe is the arc, and the height that highly is less than the conveyer belt at scavenge pipe both ends, the shower nozzle is towards the conveyer belt simultaneously, consequently passes through the position of scavenge pipe at the aluminium veneer, shower nozzle spun water alright erode the face of aluminium veneer, detach the spot of aluminium veneer.

Optionally, the water catch bowl is provided with the filter layer, the filter layer includes two-layer mesh board and sponge board, the sponge board is located between two-layer mesh board, the bottom intercommunication of water catch bowl is provided with the drain pipe, the drain pipe extends to outside the washing tank, the one end intercommunication that the water catch bowl was kept away from to the drain pipe is provided with the storage water tank.

Through adopting above-mentioned technical scheme, water after wasing the aluminium veneer can get into the water catch bowl in, mesh plate and sponge board then can filter water this moment, and the water after the filtration can get into the bottom of water catch bowl to store in discharging to the storage water tank through the drain pipe, then the water in the storage water tank can carry out reuse again, thereby has realized the cyclic utilization of water resource, has further reduced the waste of water resource.

Optionally, a plurality of blowpipes are arranged in the cleaning box and at positions close to the discharge port, the blowpipes are located on two sides of the conveying belt respectively, a plurality of air outlet holes are formed in the blowpipes, an air pump is arranged on the inner wall of the cleaning box, and the output end of the air pump is communicated with the blowpipes.

Through adopting above-mentioned technical scheme, start the air pump, the air pump goes into the air towards the intraductal pump of blowing, and the exhaust vent that the air was through on the blowing pipe flows, and the exhaust vent is towards the conveyer belt, consequently when the position of process play tuber pipe after the aluminium veneer washs, the air alright that the exhaust vent blew off can air-dry in order to the aluminium veneer to reduce adnexed moisture on the aluminium veneer.

Optionally, a water guiding groove is formed in the bottom wall of the cleaning pipe and located at the position of the blowing pipe, the water guiding groove extends towards the water collecting groove, and the water guiding groove is communicated with the water collecting groove.

By adopting the technical scheme, when the aluminum veneer passes through the position of the blowpipe, the blowpipe blows off the moisture attached to the aluminum veneer, and the moisture falls into the water guiding groove and finally enters the water collecting groove through the water guiding groove to be collected.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the cleaning box and the conveying frame are arranged, the conveying belt penetrating through a feeding hole and a discharging hole of the cleaning box is arranged on the conveying frame, the aluminum single plate is fixed on the conveying belt by using the fixing device, the aluminum single plate is positioned at a vertical position, the plate surface of the aluminum single plate is parallel to the conveying direction of the conveying belt, and meanwhile, the cleaning devices are arranged on the inner walls of the two sides of the cleaning box, so that when the aluminum single plate passes through the cleaning devices, the cleaning devices can simultaneously clean two surfaces of the aluminum single plate, and the cleaning of the aluminum single plate is more complete;

2. the first fixing block and the second fixing block are arranged on the fixing plate, so that the second fixing block is connected to the fixing plate in a sliding mode, the adjusting device is arranged on the fixing plate to change the position of the second fixing block, the first fixing block and the second fixing block can fix aluminum veneers with different thicknesses, and the application range of the cleaning equipment is widened;

3. the blowing pipe is arranged at the position, close to the discharge port, in the cleaning box, the air pump is used for blowing air into the blowing pipe, and the air outlet is formed in the blowing pipe, so that the blowing pipe can be used for air-drying the cleaned aluminum veneer, the attached moisture on the aluminum veneer is reduced, and the drying time of the aluminum veneer is shortened.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of the embodiment of FIG. 1;

FIG. 3 is a schematic structural diagram of a fixing device shown in FIG. 2 according to an embodiment of the present application;

FIG. 4 is a schematic cross-sectional view of the cleaning tube of FIG. 1 according to the embodiment of the present application;

FIG. 5 is an enlarged partial schematic view of portion A of FIG. 4;

fig. 6 is a schematic cross-sectional view of the barrel of fig. 1 in accordance with an embodiment of the present application.

Reference number 1, base; 2. a cleaning tank; 21. a feed inlet; 22. a discharge port; 23. a water collection tank; 231. a mesh plate; 232. a sponge plate; 233. a drain pipe; 234. a water storage tank; 24. a water chute; 3. a transfer frame; 31. a support bar; 32. a transfer wheel; 33. a conveyor belt; 4. a fixing device; 41. a fixing plate; 42. a fixing member; 421. a first fixed block; 422. a second fixed block; 4221. a slider; 43. a chute; 44. a threaded lead screw; 45. shaking the wheel; 5. cleaning the tube; 51. a spray head; 52. a water inlet pipe; 6. a blowpipe; 61. an air outlet; 62. an air pump.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses aluminum veneer cleaning equipment.

Referring to fig. 1 and 2, the aluminum veneer cleaning equipment comprises a base 1, wherein a cleaning box 2 with a hollow inner part is fixedly installed on the base 1, the cleaning box 2 is integrally rectangular, a feeding hole 21 is formed in one side wall of the cleaning box 2, a discharging hole 22 is formed in the side wall opposite to the feeding hole 21, the feeding hole 21 and the discharging hole 22 are communicated with the inner part of the cleaning box 2, and the feeding hole 21 and the discharging hole 22 are positioned in the length direction of the cleaning box 2; the base 1 is fixedly provided with a transmission frame 3, the transmission frame 3 comprises support rods 31 positioned at two ends of the length direction of the cleaning box 2, each support rod 31 is provided with two transmission wheels 32, four transmission wheels 32 are wound with transmission belts 33, the transmission belts 33 penetrate through the cleaning box 2 through a feed inlet 21 and a discharge outlet 22, the support rod 31 at one side is fixedly connected with a motor, an output shaft of the motor is coaxially connected with one transmission wheel 32, the transmission belt 33 is fixedly connected with a fixing device 4, the fixing device 4 can fix an aluminum single plate, and when the fixing device 4 fixes the aluminum single plate, the aluminum single plate is in a vertical state, meanwhile, the plate surface of the aluminum veneer is parallel to the conveying direction of the conveying belt 33 (namely parallel to the side walls on the two sides of the length direction of the cleaning box 2), a cleaning device for cleaning the aluminum veneer is arranged on the inner side walls of the cleaning box 2 on the two sides of the conveying belt 33, and a water collecting tank 23 is integrally arranged below the cleaning device at the bottom of the cleaning box 2.

When using this cleaning equipment, the staff passes through fixing device 4 with the aluminium veneer fixed with conveyer belt 33, make the face of aluminium veneer be in vertical and with the parallel state of conveyer belt 33 direction of transfer, restart motor drives transfer gear 32 and rotates this moment, make conveyer belt 33 begin to remove, conveyer belt 33 drives the aluminium veneer and passes through feed inlet 21 and get into in wasing case 2, open belt cleaning device simultaneously, when the aluminium veneer moved belt cleaning device's position, belt cleaning device can erode two faces of aluminium veneer, thereby make the washing of aluminium veneer more complete.

Referring to fig. 2 and 3, the fixing device 4 includes a fixing plate 41, the fixing plate 41 is fixedly connected to the conveyor belt 33 through a bolt, a length direction of the fixing plate 41 is parallel to a conveying direction of the conveyor belt 33, two sets of fixing members 42 are disposed on the fixing plate 41, the two sets of fixing members 42 are disposed at two ends of the fixing plate 41 respectively, each fixing member 42 includes a first fixing block 421 and a second fixing block 422 which are disposed oppositely, the first fixing block 421 is fixedly connected to the fixing plate 41, and the second fixing block 422 is slidably connected to the fixing plate 41 in a direction toward the first fixing block 421, an adjusting device is disposed on the fixing plate 41, and the adjusting device can change a position of the second fixing block 422 to move the second fixing block 422 toward or away from.

Referring to fig. 3, a sliding groove 43 is formed in the fixing plate 41, the sliding groove 43 is located at the position of the second fixing block 422 and extends towards the first fixing block 421, a sliding block 4221 connected in the sliding groove 43 is integrally connected to the second fixing block 422, the adjusting device includes a threaded lead screw 44 connected in the sliding groove 43 in a rotating manner, the threaded lead screw 44 is arranged along the length direction of the sliding groove 43, the sliding block 4221 is in threaded sleeve connection with the threaded lead screw 44, one end, far away from the first fixing block 421, of the threaded lead screw 44 penetrates through the fixing plate 41, the threaded lead screw 44 is rotated by a worker for convenience, and a rocking wheel 45 is coaxially connected to one end, located outside the fixing plate 41, of the threaded lead screw.

When fixing the aluminum veneer, the staff first places the aluminum veneer between first fixed block 421 and the second fixed block 422 on fixed plate 41, rotate threaded lead screw 44 through rocking wheel 45 afterwards, when threaded lead screw 44 rotated, slider 4221 was because unable following threaded lead screw 44 in the spout 43 rotated, and slider 4221 screw-thread cover connects on threaded lead screw 44, consequently slider 4221 can move along threaded lead screw 44's length direction on threaded lead screw 44, make slider 4221 can drive second fixed block 422 and move towards first fixed block 421, until first fixed block 421 and second fixed block 422 tightly supported on the aluminum veneer, thereby clip the aluminum veneer, so just realized the fixed of aluminum veneer, utilize first fixed block 421 and second fixed block 422 can fix the aluminum veneer of different thickness, the application range of cleaning equipment has been improved.

Referring to fig. 2 and 4, the cleaning assembly includes a plurality of scavenge pipes 5 that set up along conveyer belt 33 direction of transfer interval, scavenge pipe 5 is located the position that is close to feed inlet 21 in wasing case 2, scavenge pipe 5 passes through ferrule fixed connection on the inner wall of wasing case 2, scavenge pipe 5 wholly is the arc, scavenge pipe 5 is located conveyer belt 33 top, but the height at scavenge pipe 5 both ends is less than the height of conveyer belt 33, the even interval intercommunication of length direction along scavenge pipe 5 on scavenge pipe 5 is provided with a plurality of shower nozzles 51, shower nozzle 51 is along incline direction towards conveyer belt 33, the one end intercommunication of scavenge pipe 5 is provided with inlet tube 52, inlet tube 52 extends to outside washing case 2, inlet tube 52 and outside water source intercommunication.

When cleaning, water flows into the water inlet pipe 52, the water enters the cleaning pipe 5 and is sprayed out through the spray head 51 on the cleaning pipe 5, the spray head 51 is inclined towards the conveyor belt 33, so that the direction of the water sprayed out by the spray head 51 is also inclined towards the aluminum single plate, and the cleaning pipe 5 is positioned above the conveyor belt 33, so that the water sprayed out by the spray head 51 can wash away dirt on the surface of the aluminum single plate.

Referring to fig. 4 and 5, in order to facilitate recycling of water resources, a filtering layer is arranged in the water collecting tank 23, the filtering layer comprises two layers of mesh plates 231 and a sponge plate 232, the mesh plates 231 are welded in the water collecting tank 23, the sponge plate 232 is located between the two layers of mesh plates 231, water after cleaning of the aluminum single plates can be filtered by the mesh plates 231 and the sponge plate 232, the bottom of the water collecting tank 23 is communicated with a water drainage pipe 233, the water drainage pipe 233 extends out of the cleaning tank 2, and one end of the water drainage pipe 233, which is far away from the water collecting tank 23, is communicated with a water storage tank 234; the filtered water is fed through a drain pipe 233 into a storage tank 234 for storage and utilization when needed.

Referring to fig. 2 and 6, in order to reduce the moisture attached to the aluminum veneer after cleaning, a plurality of blowpipes 6 are arranged in the cleaning box 2 and at positions close to the discharge port 22, the blowpipes 6 are fixedly connected to the inner wall of the cleaning box 2 through pipe hoops, the blowpipes 6 are respectively located on the inner walls at two sides of the length direction of the conveyor belt 33, a plurality of air outlets 61 are formed in the blowpipes 6, the air outlets 61 face the positions of the conveyor belt 33, an air pump 62 is fixedly connected to the inner wall of the cleaning box 2, and the output end of the air pump 62 is communicated with the blowpipes 6; start air pump 62 pump and go into in air to blowpipe 6, air gets into and flows out from exhaust vent 61 in the blowpipe 6 after, because exhaust vent 61 is towards conveyer belt 33, consequently when the position of blowpipe 6 is passed through to the aluminium veneer, the air that exhaust vent 61 blew out alright air-dry to the aluminium veneer with forming wind.

Referring to fig. 2, a water guiding groove 24 is formed in the position, located on the bottom wall of the cleaning pipe 5, of the blowing pipe 6, the water guiding groove 24 extends towards the water collecting groove 23, the water guiding groove 24 is communicated with the water collecting groove 23, so that water falling off when the aluminum veneer moves can be collected, and waste of water resources is further reduced.

The implementation principle of the aluminum veneer cleaning equipment in the embodiment of the application is as follows: when using this cleaning equipment, the staff passes through fixing device 4 with the aluminium veneer and fixes to conveyer belt 33 on, starter motor afterwards to with inlet tube 52 and outside water source intercommunication, the aluminium veneer is vertical state this moment, and the face of aluminium veneer is parallel with the direction of transfer of conveyer belt 33, starts inside conveyer belt 33 drives the aluminium veneer and passes through feed inlet 21 entering washing case 2.

When the aluminium veneer moved to the position of cleaning tube 5, shower nozzle 51 spun water can erode the aluminium veneer on cleaning tube 5, and because the face of aluminium veneer washs the lateral wall of case 2 and is parallel, consequently cleaning tube 5 can wash two faces of aluminium veneer simultaneously to make belt cleaning device complete more to the washing of aluminium veneer, and the sewage after the washing can get into and collect in the catch bowl 23, reduce the water wasting of resources.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An aluminum veneer cleaning equipment, characterized in that it comprises a base (1), a cleaning box (2) is provided on the base (1), and a side wall of the cleaning box (2) is provided with an inlet and outlet. A material port (21), a discharge port (22) is opened on the cleaning box (2) and located on the side wall opposite to the feed port (21), the feed port (21) and the discharge port ( 22) At the same time, it communicates with the interior of the cleaning box (2). The base (1) is provided with a conveying frame (3), and the conveying frame (3) is provided with a conveying belt (33). The conveying belt (33) passes through the feeder. The material port (21) and the material discharge port (22) are penetrated in the cleaning box (2), the conveyor belt (33) is provided with a fixing device (4) for fixing the aluminum veneer, and the fixing device (4) When the aluminum veneer is fixed, the aluminum veneer is in a vertical state, and the plate surface of the aluminum veneer is parallel to the conveying direction of the conveyor belt (33), and the cleaning box (2) is located on the inner side walls of both sides of the conveyor belt (33). A cleaning device for cleaning the aluminum veneer is provided, and a water collecting tank (23) is arranged at the bottom of the cleaning box (2).

2. The aluminum veneer cleaning equipment according to claim 1, wherein the fixing device (4) comprises a fixing plate (41) arranged on the conveyor belt (33), and the fixing plate (41) The length direction of the conveyor belt (33) is parallel to the conveying direction of the conveyor belt (33), two sets of fixing members (42) are arranged on the fixing plate (41), and the fixing members (42) comprise a first fixing block (421) and A second fixing block (422), the first fixing block (421) is fixedly connected to the fixing plate (41), and the second fixing block (422) is slidably connected to the first fixing block (421) along the direction On the fixing plate (41), an adjusting device for changing the position of the second fixing block (422) is provided on the fixing plate (41).

3. The aluminum veneer cleaning equipment according to claim 2, wherein a chute (43) is provided on the fixing plate (41) at the position of the second fixing block (422). The groove (43) is opened in the direction toward the first fixing block (421), the second fixing block (422) is provided with a sliding block (4221) slidably connected in the chute (43), and the adjusting device includes A threaded screw (44) connected to the chute (43) is rotated, the threaded screw (44) is arranged along the length direction of the chute (43), and the slider (4221) is threadedly sleeved on the threaded screw On the rod (44), one end of the threaded screw (44) penetrates to the outside of the fixing plate (41).

4. An aluminum veneer cleaning device according to claim 3, characterized in that: the threaded screw (44) and the end of the threaded screw (44) located outside the fixing plate (41) are provided with a rocker wheel (45).

5 . The aluminum veneer cleaning equipment according to claim 1 , wherein the cleaning assembly comprises a plurality of cleaning pipes ( 5 ) arranged at intervals along the conveying direction of the conveyor belt ( 33 ), and the cleaning pipes ( 5) Located above the conveyor belt (33), the cleaning pipe (5) is in an arc shape as a whole, the heights of both ends of the cleaning pipe (5) are lower than the height of the conveyor belt (33), and the upper edge of the cleaning pipe (5) is A plurality of spray heads (51) are arranged at uniform intervals along the length direction of the cleaning pipe (5), the spray heads (51) are arranged towards the conveyor belt (33), and one end of the cleaning pipe (5) is communicated with a water inlet pipe (52) , the water inlet pipe (52) is communicated with an external water source.

6. An aluminum veneer cleaning device according to claim 1, characterized in that: the water collecting tank (23) is provided with a filter layer, and the filter layer comprises two layers of mesh plates (231) and a sponge plate ( 232), the sponge plate (232) is located between the two layers of mesh plates (231), the bottom of the water collecting tank (23) is communicated with a drain pipe (233), and the drain pipe (233) extends to the cleaning Outside the tank (2), a water storage tank (234) is communicated with one end of the drain pipe (233) away from the water collecting tank (23).

7. The aluminum veneer cleaning equipment according to claim 1, characterized in that: a plurality of blowing pipes (6) are arranged in the cleaning box (2) and at a position close to the discharge port (22), A plurality of the blowing pipes (6) are respectively located on both sides of the conveyor belt (33), the blowing pipes (6) are provided with a plurality of air outlet holes (61), and the inner wall of the cleaning box (2) is provided with An air pump (62), the output end of the air pump (62) is communicated with the blowing pipe (6).

8 . The aluminum veneer cleaning equipment according to claim 7 , wherein a water guide groove ( 24 ) is provided on the bottom wall of the cleaning pipe ( 5 ) at the position of the blowing pipe ( 6 ). 9 . The water guiding groove (24) extends toward the water collecting groove (23), and the water guiding groove (24) communicates with the water collecting groove (23).