CN218554996U - Gantry type ultrasonic automatic cleaning equipment - Google Patents

Abstract

The utility model discloses a planer-type ultrasonic wave self-cleaning equipment. The cleaning and drying device comprises a welding frame, wherein a row of cleaning tanks and drying boxes are arranged in the welding frame; a filtering reflux device is arranged in a reflux pipeline of the cleaning tank; a left-right translation navigation crane is arranged above the cleaning tank; a cleaning lifting navigation crane is connected below the left-right translation navigation crane; the robot feeding and discharging mechanism is arranged on one side of the feeding end of the cleaning tank; the robot water control mechanism is arranged on one side of the discharge end of the cleaning tank; the drying box is provided with a feeding lifting navigation crane at the feeding end and a discharging lifting navigation crane at the discharging end; a front transplanter is arranged between the feed end of the cleaning tank and the discharge end of the drying box, and a rear transplanter is arranged between the discharge end of the cleaning tank and the feed end of the drying box. The utility model adopts the filtering and refluxing device, which reduces the water consumption and the sewage discharge; the multi-tank ultrasonic cleaning process is linked with the drying equipment, so that the structure is compact, the production labor investment cost is reduced, and the production efficiency is improved.

Description

Gantry type ultrasonic automatic cleaning equipment

Technical Field

The utility model relates to a new forms of energy battery case production facility technical field specifically is a planer-type ultrasonic wave self-cleaning equipment.

Background

In the future, new energy vehicles must keep increasing at a high rate. Also with the rapid growth of new energy automobiles, power batteries have become an area with extremely high heat of investment. Because the core of the new energy automobile is the battery technology, the cost of the battery can reach 50% or more of the cost of the whole automobile. Therefore, in the new energy automobile application field, the mileage of the automobile and the service life of the battery are probably the most concerned by consumers. A high efficiency power battery depends on two aspects, the battery system formulation and the degree of cleanliness of the power battery case. Two factors together determine the high energy density, service life and safety performance of the power battery. Battery system formulations can vary, but cleanliness of the battery cases is a consistent requirement.

The battery case cleaning process used today generally employs a water-based cleaning process, and even more, a manual alcohol wiping method. The manual alcohol wiping method has the problems of high cost of easily-consumed products such as manpower, alcohol and the like, low efficiency and difficult operation.

Chinese patent discloses full-automatic battery aluminum shell ultrasonic cleaning equipment (CN 208321505U), which comprises a drying furnace, a cleaning basket for loading a battery shell, a mechanical arm for conveying the cleaning basket, and a plurality of cleaning tanks arranged in sequence. The cleaning tank comprises an oil removing tank, a rough cleaning tank, a front rinsing tank, a black removing tank, a rear rinsing tank and a dewatering tank; a throwing mechanism is arranged from the rough washing tank to the rear rinsing tank, and an ultrasonic vibration device is arranged in the throwing mechanism; a rough washing auxiliary tank and a filter pump device are arranged corresponding to the rough washing tank; and the related tanks are arranged among the tanks of the front rinsing tank; a black removing auxiliary tank and a filter pump device are arranged corresponding to the black removing tank; then, the related tanks are arranged among the tanks of the rinsing tank.

The prior art has the following defects:

(1) The process flow is long and tedious, the transportation is inconvenient, the possibility of excessive corrosion exists in the pickling process, and the appearance is poor;

(2) The water-based cleaning agent has the pollution discharge problem, and is limited in production due to the environmental protection requirement and the limited water consumption.

SUMMERY OF THE UTILITY MODEL

For long and loaded down with trivial details, water consumption and blowdown restriction and cost scheduling problem that solve the process flow that exists among the above-mentioned prior art, the utility model provides a planer-type ultrasonic wave self-cleaning equipment.

The utility model adopts the following technical scheme: a gantry type ultrasonic automatic cleaning device comprises a cleaning and drying device, wherein a robot feeding and discharging mechanism is arranged on one side of the cleaning and drying device, and a robot water control mechanism is arranged on the other side of the cleaning and drying device; an upper material rack and a lower material rack are arranged on two sides of the robot feeding and discharging mechanism in a matched mode;

the cleaning and drying device comprises a welding frame, wherein a row of cleaning tanks and drying boxes are arranged in the welding frame; a filtering reflux device is arranged in a reflux pipeline of the cleaning tank;

a left-right translation navigation crane is installed on the welding frame above the cleaning tank and slides along the arrangement direction of the cleaning tank; a cleaning lifting navigation crane is connected below the left and right translation navigation cranes; a product lifting appliance matched with the cleaning lifting aerial crane is arranged at the feed end of the cleaning tank;

the robot feeding and discharging mechanism is arranged on one side of the feeding end of the cleaning tank; the robot water control mechanism is arranged on one side of the discharge end of the cleaning tank;

a feeding lifting navigation crane for moving the product lifting appliance is arranged on the welding frame at the feeding end of the drying box, and a discharging lifting navigation crane for moving the product lifting appliance is arranged on the welding frame at the discharging end of the drying box;

be provided with between washing tank feed end and the stoving case discharge end and be used for removing the preceding transplanter of product hoist is provided with between washing tank discharge end and the stoving case feed end and is used for removing the back transplanter of product hoist.

Preferably: the drying box and one row of the cleaning grooves are arranged in parallel, and a drying furnace for providing hot air to the drying box is installed on the drying box.

Preferably, the following components: the cleaning lifting navigation crane, the left-right translation navigation crane, the feeding lifting navigation crane and the discharging lifting navigation crane are all moved in a mode that a servo motor is matched with a speed reducer to provide power to enable the idler wheels to roll on the fixed track.

Preferably, the following components: and the cleaning tank is internally provided with ultrasonic equipment and spraying equipment.

Preferably: the cleaning tanks are provided with 5 cleaning tanks which are respectively a low-concentration cleaning agent ultrasonic cleaning tank, a high-concentration cleaning agent ultrasonic cleaning tank, a clear water spraying cleaning tank, a pure water spraying cleaning tank and a silane spraying cleaning tank.

Preferably, the following components: the cleaning tanks are totally 8 and respectively comprise a low-concentration cleaning agent ultrasonic cleaning tank, a high-concentration cleaning agent ultrasonic cleaning tank, a first clear water spraying cleaning tank, a second clear water spraying cleaning tank, a first pure water spraying cleaning tank, a second pure water spraying cleaning tank, a third pure water spraying cleaning tank and a silane spraying cleaning tank.

Preferably, the following components: the robot loading and unloading mechanism comprises a robot base and a transfer robot fixed on the robot base; and the operation end of the transfer robot is fixedly provided with a gripper mechanism through a quick-change male master disc, and the gripper mechanism is provided with photographing equipment.

The beneficial effects of the utility model reside in that:

the robot carrying the gripper mechanism is adopted to complete the large-piece loading and unloading mode of the new energy battery case in the cleaning process, so that the production labor investment cost can be effectively reduced and the production efficiency can be improved;

the multi-tank ultrasonic cleaning process is linked with the drying equipment, so that the structure is compact, the defects of long process flow and complexity existing in the traditional water-based cleaning are overcome, the production investment cost is reduced, and the production efficiency is improved;

by adopting the filtering reflux device, water resources can be repeatedly utilized, the water consumption and the sewage discharge are reduced, and the production meets the environmental protection requirement;

the silanization treatment is adopted, the pretreatment station setting is optimized, the traditional surface conditioning and the washing procedure after phosphorization are omitted, and the pressure of sewage treatment of enterprises is greatly reduced through the optimization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structure schematic diagram of the middle cleaning and drying device of the present invention.

Fig. 3 is a schematic structural view of the feeding and discharging mechanism of the robot.

In the figure: 1. a workpiece loading frame; 2. a robot loading and unloading mechanism; 3. cleaning and drying the device; 4. a robot water control mechanism; 5. a workpiece discharging rack; 6. a robot base; 7. a transfer robot; 8. quickly replacing the male mother disc; 9. a gripper mechanism; 10. a photographing device; 11. welding the frame; 12. a product hanger; 13. cleaning a lifting navigation crane; 14. horizontally moving left and right to hoist; 15. a cleaning tank; 16. a filtration and reflux device; 17. a post-transplanter; 18. feeding, lifting and navigating; 19. a drying oven; 20. a drying box; 21. discharging, lifting and hoisting; 22. a front transplanter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, a gantry type ultrasonic automatic cleaning device comprises a cleaning and drying device 3, a robot loading and unloading mechanism 2 is arranged on one side of the cleaning and drying device 3, and a robot water control mechanism 4 is arranged on the other side of the cleaning and drying device 3. The robot loading and unloading mechanism 2 is provided with an upper material rack 1 and a lower material rack 5 on two sides in a matching manner.

The upper material rack 1 and the lower material rack 5 are identical in structure and are formed by connecting and combining a square tube welding frame, a nylon supporting block and trundles through bolts. The workpiece feeding rack 1 is used for bearing a workpiece to be cleaned, which is subjected to CNC machining and then contains aluminum scraps, oil stains, black ash and other impurities generated by welding seams and the like in the production process of a battery shell. The lower material rack 5 is used for bearing the cleaned battery shell.

Referring to fig. 2, the cleaning and drying apparatus 3 includes a welding frame 11, the welding frame 11 is made of a mouth-shaped steel, and the beam is made of an HW-shaped steel, and is assembled by bolting and welding to support each component. A row of cleaning tanks 15 and drying boxes 20 are arranged in the welding frame 11. The drying box 20 is arranged in parallel with the row of cleaning tanks 15, and a drying furnace 19 for supplying hot air to the drying box 20 is installed on the drying box 20.

In this embodiment, the drying oven 19 is a heated air circulation oven, and adopts an electric heating manner to provide heat energy for the drying box 20. The drying box 20 is made of a box type and is heated in a convection mode by hot air circulation of up-feeding and down-pumping. The drying box 20 is internally provided with a drag chain conveying device, and the product lifting appliance 12 is dragged by the drag chain to realize the carrying work of the battery case.

A filtering and refluxing device 16 is installed in the refluxing pipeline of the cleaning tank 15. In this embodiment, filter reflux unit 16 is formed by the combination of the different mesh number filter screen of multilayer, filter mantle, water storage filter frame and water pump, filters debris such as the aluminium bits that the battery case stayed because of CNC processing through the layer upon layer, prevents that debris from falling in the inslot by the suction pump, influence production, realizes that inslot liquid circulation is reciprocal to be used, reduces water consumption and sewage discharge.

The cleaning tank 15 is provided therein with an ultrasonic device and a spraying device. According to the working condition, 5 or 8 cleaning tanks 15 are arranged in parallel. The two sides of the inside of the partial cleaning tank 15 are provided with electric heating calandria for heating water, the tank liquid is heated in an indirect heat exchange mode, and hot water in the tank is circularly conveyed by a pump. In this embodiment, the number of the cleaning tanks 15 is 8, and the cleaning tanks are respectively a low-concentration cleaning agent ultrasonic cleaning tank, a high-concentration cleaning agent ultrasonic cleaning tank, a first clean water spray cleaning tank, a second clean water spray cleaning tank, a first pure water spray cleaning tank, a second pure water spray cleaning tank, a third pure water spray cleaning tank, and a silane spray cleaning tank. In this embodiment, the different cleaning tanks 15 are respectively provided with alkaline active degreasing cleaning agents, pure water, silane and other liquids, and the cleaning process of removing oil stains, aluminum scraps and black ash of the battery case is realized through the cleaning of the multifunctional tank bodies.

A left-right translation navigation crane 14 is arranged on the welding frame 11 above the cleaning tank 15, and the left-right translation navigation crane 14 slides along the arrangement direction of the cleaning tank 15; a cleaning lifting navigation crane 13 is connected below the left-right translation navigation crane 14; the feed end of the cleaning tank 15 is provided with a product lifting appliance 12 matched with the cleaning lifting air-lift crane 13. A feeding lifting navigation crane 18 used for moving a product lifting appliance 12 is installed on the welding frame 11 at the feeding end of the drying box 20, and a discharging lifting navigation crane 21 used for moving the product lifting appliance 12 is installed on the welding frame 11 at the discharging end of the drying box 20. A front transplanting machine 22 for moving the product lifting appliance 12 is arranged between the feeding end of the cleaning tank 15 and the discharging end of the drying box 20, and a rear transplanting machine 17 for moving the product lifting appliance 12 is arranged between the discharging end of the cleaning tank 15 and the feeding end of the drying box 20.

In this embodiment, the product lifting device 12 is mainly formed by connecting a square tube welding frame and a nylon support block by bolts, and acts on a bearing battery case. The cleaning lifting navigation crane 13, the left-right translation navigation crane 14, the feeding lifting navigation crane 18 and the discharging lifting navigation crane 21 are moved in a mode that a servo motor is matched with a speed reducer to provide power to enable the idler wheels to roll on the fixed track. The lifting, translation and carrying work of the product lifting appliance 12 is completed through the power system, and the conversion of the product cleaning process is realized. The front transplanter 22 and the rear transplanter 17 are powered by servo motors, and the product lifting appliance 12 is translated between the feeding end of the cleaning tank 15 and the discharging end of the drying box 20 and between the discharging end of the cleaning tank 15 and the feeding end of the drying box 20 through chain transmission and gear transmission.

Referring to fig. 1 to 3, the robot loading and unloading mechanism 2 is disposed at one side of the feeding end of the cleaning tank 15, and the robot water control mechanism 4 is disposed at one side of the discharging end of the cleaning tank 15. The robot loading and unloading mechanism 2 comprises a robot base 6 and a transfer robot 7 fixed on the robot base 6. The handling robot 7 is characterized in that a gripper mechanism 9 is fixed at the operation end of the handling robot through a quick-change male master disc 8, and a photographing device 10 is installed on the gripper mechanism 9. The photographing device 10 is used for photographing the characteristic holes of the battery shell product to calculate the position of the product, and positioning, grabbing and placing functions of the product are achieved.

The robot water control mechanism 4 adopts the same structure as the robot loading and unloading mechanism 2.

The utility model discloses planer-type ultrasonic wave self-cleaning equipment's action process flow does:

robot feeding → ultrasonic degreasing → washing → pure washing → silane → robot water control → drying → robot feeding.

The utility model discloses planer-type ultrasonic wave self-cleaning equipment's detailed working process as follows:

1) Transporting a piece to be cleaned, which is processed by CNC in the production process of the battery case and contains aluminum scraps, oil stains, black ash generated by welding seams and other impurities, to a robot feeding area through AGV transportation or line body transportation;

2) A carrying robot 7 in the robot loading and unloading mechanism 2 carries a gripper mechanism 9, a photographing device 10 is used for photographing and sampling characteristic holes in the loading rack 1, so that the position of the loading rack 1 is calculated, then characteristic holes of a battery shell product are photographed, the position of the product is calculated, and then the carrying robot 7 puts the battery shell on a product lifting appliance 12 at the feeding end (loading area) of a cleaning tank 15;

3) The carrying robot 7 outputs a workpiece placing in-place signal to the cleaning and drying device 3 through a PLC, a trigger signal is generated after a cleaning lifting navigation crane 13 drives a product lifting appliance 12 to rise to the highest point, a trigger signal is generated after a left-right translation navigation crane 14 drives the cleaning lifting navigation crane 13 and the product lifting appliance 12 to move to the position right above a first cleaning groove 15, the cleaning lifting navigation crane 13 drives the product lifting appliance 12 to fall to the lowest point, the product lifting appliance 12 is placed on the first cleaning groove 15, and a battery case on the product lifting appliance 12 is immersed in liquid of the first cleaning groove 15. At this time, the cleaning lifting crane 13 returns to the initial position again, and a cyclic reciprocating action is performed after the next empty product lifting crane 12 is loaded;

4) The battery case is immersed in the liquid of the first cleaning tank 15, after the cleaning time is up, the cleaning lifting navigation crane 13 returns to the position right above the first cleaning tank 15, a signal is triggered after the product lifting sling 12 is lifted to the highest point, the left-right translation navigation crane 14 drives the cleaning lifting navigation crane 13 and the product lifting sling 12 to move to the position right above the second cleaning tank 15, then a signal is triggered, the cleaning lifting navigation crane 13 drives the product lifting sling 12 to descend to the lowest point, the product lifting sling 12 is placed on the second cleaning tank 15, and the battery case on the product lifting sling 12 is immersed in the liquid of the second cleaning tank 15. At this time, the cleaning lifting crane 13 returns to the initial position again, and a cyclic reciprocating action is formed after the next product lifting crane 12 is loaded;

by this reciprocation, the cleaning of all the cleaning tanks 15 is realized;

5) The battery case is in the eighth cleaning tank 15, after the cleaning time is up, the cleaning lifting navigation crane 13 returns to the position right above the eighth cleaning tank 15, the product lifting sling 12 is lifted to the highest point to trigger a signal, the left-right translation navigation crane 14 drives the cleaning lifting navigation crane 13 and the product lifting sling 12 to move to the position right above the rear transplanter 17 to trigger a signal, the lifting navigation crane 13 drives the product lifting sling 12 to descend to the lowest point, and the product lifting sling 12 is placed on the rear transplanter 17;

6) The robot in the robot water control mechanism 4 carries a gripper to grab the battery case from a rear transplanting machine, and the robot action and the water control tool are used for completing the water control process in the battery case sectional material cavity, so that the phenomenon that water is accumulated in the battery case sectional material cavity after the battery case is dried, and the new energy battery has short circuit risk is prevented;

7) The robot puts the battery case with water control on a rear transplanting machine 17, and the rear transplanting machine 17 with a product lifting appliance 12 walks to the feed end of a drying box 20 to trigger signals;

8) After receiving the signal, the feeding lifting navigation crane 18 walks to a position right above the rear transplanter 17, lifts the product lifting appliance 12 to the highest point, carries the product into the drying box 20 and places the product on a drag chain device;

9) The product lifting appliance 12 finishes the carrying action from the feeding end of the drying box 20 to the discharging end of the drying box 20 through a drag chain device, and the drying furnace 19 always conveys heat energy into the drying box 20 in the process to dry the battery shell;

10 A product lifting appliance 12 travels to a discharge end of a drying box 20 to trigger a signal, and after a discharge lifting navigation crane 21 receives the signal, the discharge lifting navigation crane 21 travels to a position right above the product lifting appliance 12, lifts the product lifting appliance 12 to the highest point, and carries the product lifting appliance onto a front transplanter 22;

11 The front transplanter 22 drives the product lifting appliance 12 to travel from the discharge end of the drying box 20 to the feed end (blanking area) of the cleaning tank 15, and outputs an in-place signal to the robot through the PLC;

12 After the robot receives the signal, the carrying robot 7 carries a gripper mechanism 9, and uses a photographing device 10 to photograph the characteristic hole of the battery shell product to calculate the position of the product, so as to complete positioning, gripping and carrying of the product;

13 The transfer robot 7 transfers the cleaned battery case to the lower rack 5, and the lower rack 5 is transported by the AGV to the next process. At this time, the transfer robot 7 positions, grabs and transfers the next piece to be cleaned from the piece loading frame 1 to the product hanger 12 at the feeding end (loading area) of the cleaning tank 15, and the cleaning process is repeated in this way.

In this embodiment, the specific cleaning process of each cleaning tank 15 is as follows:

1) After the battery case is immersed in the liquid of the first cleaning tank 15, the low-concentration cleaning agent ultrasonic cleaning tank peels off dirt on the surface of a workpiece by using strong cavitation and vibration generated by ultrasonic waves, and decomposes and emulsifies greasy dirt, so that the first low-concentration ultrasonic cleaning tank achieves the primary cleaning effect of removing the dirt, removing aluminum scraps and dissolving black ash;

2) After the battery case is immersed in the liquid of the second cleaning tank 15, the high-concentration cleaning agent ultrasonic cleaning tank further peels off dirt on the surface of the workpiece by using strong cavitation and vibration generated by ultrasonic waves, and simultaneously accelerates, fully decomposes and emulsifies greasy dirt, so that the second high-concentration ultrasonic cleaning tank achieves higher cleaning effects of removing the dirt, removing aluminum scraps and dissolving black ash;

3) After the battery shell is hung in the third cleaning tank 15, the first clear water spraying cleaning tank utilizes a water pump to generate high-strength water pressure, clear water spraying cleaning is carried out on the surface of the battery shell through a PPR stirring nozzle, and alkaline active degreasing cleaning agents attached to the surface of a workpiece and in a cavity are preliminarily cleaned;

4) After the battery case is hung in the fourth cleaning tank 15, the second clear water spraying cleaning tank utilizes a water pump to generate high-strength water pressure, and the surface of the battery case is further cleaned by clear water spraying through a PPR stirring nozzle, so that alkaline active degreasing cleaning agents attached to the surface of a workpiece and in a cavity are better cleaned, and the problem that yellow spots or black spots are generated due to the fact that the cleaning agents are attached to the surface of the workpiece when the battery case is dried at high temperature in a drying furnace is solved;

5) After the battery case is hung in the fifth cleaning tank 15, the first pure water spraying cleaning tank utilizes a water pump to generate high-strength water pressure, and pure water on the surface of the battery case is sprayed and cleaned through the PPR stirring nozzle;

6) After the battery case is hung in the sixth cleaning tank 15, the second pure water spraying cleaning tank utilizes a water pump to generate high-strength water pressure, and pure water on the surface of the battery case is sprayed and cleaned through the PPR stirring nozzle;

7) After the battery case is hung in the seventh cleaning tank 15, the third pure water spraying cleaning tank utilizes a water pump to generate high-strength water pressure, and pure water on the surface of the battery case is sprayed and cleaned through the PPR stirring nozzle. After the surface of the battery shell is subjected to pure water spray cleaning for 3 times, the problem of water spots caused by cleaning water stains attached to the surface of a workpiece when the battery shell is dried in a drying furnace at a high temperature can be effectively prevented;

8) After the battery case hangs in eighth washing tank 15, silane sprays the washing tank and utilizes the water pump to produce the water pressure of high strength, carries out silane through PPR stirring nozzle to the battery case surface and sprays the washing for there is not harmful heavy metal ion in the washing waste water liquid, effectively improves the adhesive force of battery case section bar simultaneously, makes things convenient for follow-up technology.

The cleaning process is reasonable in arrangement, thorough in cleaning and high in automation degree, solves the problems of long and tedious process flow, water consumption, pollution discharge limitation, cost and the like existing in water-based cleaning and manual cleaning, reduces the production investment cost and improves the production efficiency.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. A gantry type ultrasonic automatic cleaning device comprises a cleaning and drying device (3), wherein a robot feeding and discharging mechanism (2) is arranged on one side of the cleaning and drying device (3), and a robot water control mechanism (4) is arranged on the other side of the cleaning and drying device (3); an upper material rack (1) and a lower material rack (5) are arranged on two sides of the robot feeding and discharging mechanism (2) in a matched mode;

the method is characterized in that:

the cleaning and drying device (3) comprises a welding frame (11), and a row of cleaning tanks (15) and a drying box (20) are arranged in the welding frame (11); a filtering reflux device (16) is arranged in a reflux pipeline of the cleaning tank (15);

a left-right translation navigation crane (14) is installed on the welding frame (11) above the cleaning tank (15), and the left-right translation navigation crane (14) slides along the arrangement direction of the cleaning tank (15); a cleaning lifting navigation crane (13) is connected below the left-right translation navigation crane (14); a product lifting appliance (12) matched with the cleaning lifting navigation crane (13) is arranged at the feed end of the cleaning tank (15);

the robot feeding and discharging mechanism (2) is arranged on one side of the feeding end of the cleaning tank (15); the robot water control mechanism (4) is arranged on one side of the discharge end of the cleaning tank (15);

a feeding lifting navigation crane (18) used for moving the product lifting appliance (12) is installed on the welding frame (11) at the feeding end of the drying box (20), and a discharging lifting navigation crane (21) used for moving the product lifting appliance (12) is installed on the welding frame (11) at the discharging end of the drying box (20);

be provided with between washing tank (15) feed end and stoving case (20) discharge end and be used for removing preceding transplanting machine (22) of product hoist (12), be provided with between washing tank (15) discharge end and stoving case (20) feed end and be used for removing back transplanting machine (17) of product hoist (12).

2. The gantry type ultrasonic automatic cleaning equipment of claim 1, wherein: the drying box (20) and the row of the cleaning grooves (15) are arranged in parallel, and a drying furnace (19) used for providing hot air for the drying box (20) is installed on the drying box (20).

3. The gantry type ultrasonic automatic cleaning equipment of claim 1, wherein: the cleaning lifting navigation crane (13), the left-right translation navigation crane (14), the feeding lifting navigation crane (18) and the discharging lifting navigation crane (21) are moved in a mode that a servo motor is matched with a speed reducer to provide power to enable the idler wheels to roll on the fixed track.

4. The gantry type ultrasonic automatic cleaning equipment of claim 1, wherein: an ultrasonic device and a spraying device are arranged in the cleaning tank (15).

5. The gantry type ultrasonic automatic cleaning equipment of claim 1, wherein: the cleaning tanks (15) are provided with 5 cleaning tanks which are respectively a low-concentration cleaning agent ultrasonic cleaning tank, a high-concentration cleaning agent ultrasonic cleaning tank, a clear water spraying cleaning tank, a pure water spraying cleaning tank and a silane spraying cleaning tank.

6. The gantry type ultrasonic automatic cleaning equipment of claim 1, wherein: the cleaning tanks (15) are totally 8, and are respectively a low-concentration cleaning agent ultrasonic cleaning tank, a high-concentration cleaning agent ultrasonic cleaning tank, a first clear water spraying cleaning tank, a second clear water spraying cleaning tank, a first pure water spraying cleaning tank, a second pure water spraying cleaning tank, a third pure water spraying cleaning tank and a silane spraying cleaning tank.

7. The gantry type ultrasonic automatic cleaning equipment of claim 1, wherein: the robot loading and unloading mechanism (2) comprises a robot base (6) and a transfer robot (7) fixed on the robot base (6); and the operation end of the transfer robot (7) is fixed with a gripper mechanism (9) through a quick-change male master disc (8), and a photographing device (10) is installed on the gripper mechanism (9).

Images