A production device for soaking antibacterial agent in cross-flow fan blades

Abstract

A production device for soaking antibacterial agent on cross-flow fan blades, comprising a frame, on which an oven, a low-speed fan blade rotation power device, a high-speed fan blade rotation power device, a water-blocking mechanism, a power component and a chain drive mechanism are provided. The oven is located at the top of the frame. A liquid medicine tank is provided at the bottommost end of the chain drive mechanism. The water-blocking mechanism is located above the side of the liquid medicine tank and adjacent to the liquid medicine tank. The power component is drivingly connected to the chain drive mechanism. One end of the fan blade is connected to the chain drive mechanism through a bushing fixing assembly, and the other end is connected to the chain drive mechanism through a shaft cover fixing assembly. The production device for soaking antibacterial agent on cross-flow fan blades of the present invention can evenly apply the antibacterial agent liquid medicine on the fan blades, and there will be no phenomenon of liquid medicine dripping. It fully saves the antibacterial agent liquid medicine. Moreover, the device is simple and reliable in operation, can realize automatic soaking and coating of the antibacterial agent liquid medicine. The overall layout of the device is simple and practical, with low failure rate, low cost, and saves production sites.

Description

Technical Field

[0001] The present invention relates to the field of production of cross-flow fan blades, and particularly to a production device for soaking antibacterial agents on cross-flow fan blades. Background Art

[0002] Cross-flow fan blades are widely used in air exchange devices such as air conditioners, convection fans, and air curtain machines. At present, on the cross-flow fan blade manufacturing industry, the surfaces of some fan blades need to be coated with an antibacterial agent, and the function is to use the antibacterial agent to kill bacteria in the air. There are many common methods for coating antibacterial agents, and different process methods such as manual coating and spraying can all achieve it.

[0003] At present, people have begun to widely use automated equipment for the automated production of cross-flow fan blades. Due to the large variety of cross-flow fan blade products, large size differences, the products themselves are relatively fragile, and the structure is complex. When evenly coated on the impeller, it is very easy to produce the phenomenon of medicine dripping.

[0004] Therefore, it is necessary to make further improvements. Summary of the Invention

[0005] The purpose of the present invention is to provide a production device for soaking antibacterial agents on cross-flow fan blades, which has a simple structure, uniform coating, can solve the phenomenon of medicine dripping, low cost, can realize automated production, and strong practicability, so as to overcome the deficiencies in the prior art.

[0006] A production device for soaking antibacterial agents on cross-flow fan blades designed according to this purpose includes a frame, and is characterized in that: an oven, a low-speed fan blade rotation power device, a high-speed fan blade rotation power device, a water blocking mechanism, a power component, and a chain drive mechanism are provided on the frame. The oven is located at the top of the frame. A medicine water tank is provided at the bottom end of the chain drive mechanism. The water blocking mechanism is located above the side of the medicine water tank and adjacent to the medicine water tank. The power component is drivingly connected to the chain drive mechanism. One end of the cross-flow fan blade is connected to the chain drive mechanism through a bushing fixing component, and the other end is connected to the chain drive mechanism through a shaft cover fixing component. The chain drive mechanism at least includes an inclined descending section and an inclined rapid ascending section. The medicine water tank is located at the bottom connection of the inclined descending section and the inclined rapid ascending section. The inclined descending section and the inclined rapid ascending section respectively form a certain angle with the medicine water tank. The low-speed fan blade rotation power device and the high-speed fan blade rotation power device are located on one side of the chain drive mechanism close to the water blocking mechanism. When the cross-flow fan blade soaks the medicine water, the low-speed fan blade rotation power device drives the cross-flow fan blade to rotate slowly in the medicine water tank through the bushing fixing component. When the cross-flow fan blade dries the medicine water, the high-speed fan blade rotation power device drives the cross-flow fan blade to rotate rapidly in the water blocking mechanism through the bushing fixing component.

[0007] The chain drive mechanism includes a drive chain, a driving shaft assembly and a number of driven shaft assemblies. The power component is a driving motor, the output end of the driving motor is drivingly connected to the driving shaft assembly, the driving shaft assembly and the driven shaft assemblies are respectively connected to the chain in a driving manner, and both ends of the driving shaft assembly and the driven shaft assemblies are fixed to the frame.

[0008] The drive chain includes a vertically descending section, an inclined descending section, an inclined rapid ascending section, a vertically ascending section and a horizontal section that are sequentially connected in a cycle. The angle formed by the inclined rapid ascending section and the liquid medicine tank is greater than the angle formed by the inclined descending section and the liquid medicine tank. The liquid medicine tank is horizontally arranged and placed on the ground.

[0009] Both the low-speed air blade rotation power device and the high-speed air blade rotation power device include a mounting and adjustment base, a fixing plate, a rocking plate, a cylinder, a support plate seat, a motor, a driving wheel, a driven wheel, a belt, a coupling and a first bearing seat. The mounting and adjustment base is fixed to the frame, the fixing plate is mounted on the mounting and adjustment base, the rocking plate is connected to the fixing plate through a pin shaft, the cylinder and the support plate seat are fixed to the fixing plate, the motor, the driven wheel and the first bearing seat are mounted on the rocking plate, the output end of the motor is connected to the coupling, the first bearing seat and the driving wheel, and the driving wheel is drivingly connected to the driven wheel through the belt. The support plate seat is mounted on it. The motor of the low-speed air blade rotation power device is a low-speed motor, which can drive the cross-flow air blade to rotate at a low speed through a bus fixing component, and the motor of the high-speed air blade rotation power device is a high-speed motor, which can drive the cross-flow air blade to rotate at a high speed through a bus fixing component.

[0010] The water blocking mechanism includes an upper baffle, a fixing seat, an upper movable baffle cylinder, an upper movable baffle, a rear fixing baffle, a top movable baffle, a rear fixing baffle mounting seat, a movable swing rod, a top movable baffle cylinder and a rotating shaft. The fixing seat is fixed to the frame, the upper baffle and the upper movable baffle cylinder are connected to the fixing seat, the upper movable baffle is hinged to the upper baffle, the rear fixing baffle mounting seat is fixed to the frame, the rear fixing baffle and the top movable baffle cylinder are mounted on the rear fixing baffle mounting seat, the top movable baffle cylinder is sequentially drivingly connected to the top movable baffle through the movable swing rod and the rotating shaft, and the rear fixing baffle is connected to the rotating shaft; when the cross-flow air blade dries the liquid medicine, the upper movable baffle cylinder contracts and drives the upper movable baffle to flip, and the top movable baffle cylinder expands and contracts and drives the top movable baffle to flip, so that the upper baffle, the upper movable baffle, the top movable baffle and the rear fixing baffle form a box body, and the high-speed air blade rotation power device drives the cross-flow air blade to rotate at a high speed in the box body through a bus fixing component.

[0011] The bus fixed component includes a fixed rod, an end cover mounting protection block, a second bearing seat, a rotating induction block and a knurled head. The second bearing seat is fixed on the drive chain. The fixed rod is installed on the second bearing seat through a bearing. The rotating induction block and the knurled head are installed on the fixed rod. A proximity switch is provided on the rotating induction block. The end of the fixed rod is inserted into the end cover hole of the cross-flow air blade. The end cover mounting protection block is installed at one end of the fixed rod, and its end face presses tightly against the end cover surface of the cross-flow air blade.

[0012] The shaft cover fixed component includes a mounting shaft, a shaft cover protection head, a mounting block, a guiding bearing and a third bearing seat. The third bearing seat is fixed on the drive chain. The mounting shaft is installed on the third bearing seat. A spring is sleeved on the outer periphery of the mounting shaft. The bearing is sleeved on the outer periphery of the mounting shaft. The shaft cover protection head is installed at one end of the mounting shaft. The mounting block is arranged inside the shaft cover protection head. The steel shaft of the blade is inserted into the mounting block. The end face of the shaft cover protection head presses tightly against the end face of the shaft cover of the cross-flow air blade.

[0013] The driving shaft component includes a fourth bearing seat, a driving spline shaft, a first bearing fixing seat, a first movable gear, a first spline shaft sliding sleeve, a first fixed gear and a first driving gear. The fourth bearing seat is fixed on the machine frame. The driving spline shaft is installed on the fourth bearing seat. The first bearing fixing seat, the first spline shaft sliding sleeve, the first fixed gear and the first driving gear are sleeved on the driving spline shaft. The first movable gear is sleeved on the first spline shaft sliding sleeve. The first movable gear is connected with the first bearing fixing seat. The output end of the power component is installed with a second driving gear. The second driving gear is in transmission connection with the first driving gear through a chain.

[0014] The driven shaft component includes a fifth bearing seat, a driven spline shaft, a second bearing fixing seat, a second movable gear, a second fixed gear, a driven shaft and a linear bearing. The fifth bearing seat is fixed on the machine frame. The driven spline shaft is installed on the fifth bearing seat. The second bearing fixing seat, the second fixed gear and the linear bearing are sleeved on the driven spline shaft. The second movable gear is sleeved on the linear bearing. The second movable gear is connected with the second bearing fixing seat.

[0015] A plurality of synchronous moving chain screw mechanisms are arranged on the machine frame. A connecting plate is movably arranged on the synchronous moving chain screw mechanism. The first bearing fixing seat and the second bearing fixing seat are fixed on the connecting plate.

[0016] When the production equipment for soaking antibacterial agent of cross-flow fan blades of the present invention is running, the cross-flow fan blades cut into the liquid medicine tank at a certain angle through chain drive, soak the antibacterial agent liquid medicine in the liquid medicine tank at the lowest point, and rotate through the low-speed fan blade rotation power device to evenly apply the liquid medicine on the cross-flow fan blades. Then the cross-flow fan blades leave the liquid medicine surface at a steep rising angle and rotate through the high-speed fan blade rotation power device in the water blocking mechanism to quickly spin-dry the antibacterial agent liquid medicine. Then it is lifted through the chain drive to the oven at the top of the equipment for drying, which can prevent the phenomenon of liquid medicine dripping, fully save the antibacterial agent liquid medicine. This equipment can realize the automatic soaking, coating and spin-drying of the cross-flow fan blade liquid medicine, reduce the labor cost, and the equipment is simple and reliable in operation, the overall layout is simple and practical, the failure rate is low, the cost is low, and the production site is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the production equipment in an embodiment of the present invention.

[0018] Figure 2 It is a schematic diagram of the overall structure of the production equipment in another orientation in an embodiment of the present invention.

[0019] Figure 3 It is a front view of the production equipment in an embodiment of the present invention.

[0020] Figure 4 It is a schematic diagram of a partial structure of the production equipment in an embodiment of the present invention.

[0021] Figure 5 It is a front view of a partial structure of the production equipment in an embodiment of the present invention.

[0022] Figure 6 It is a schematic diagram of the overall structure of the low-speed fan blade rotation power device or the high-speed fan blade rotation power device in an embodiment of the present invention.

[0023] Figure 7 It is a schematic diagram of the overall structure of the low-speed fan blade rotation power device or the high-speed fan blade rotation power device in another orientation in an embodiment of the present invention.

[0024] Figure 8 It is a schematic diagram of the overall structure of the water blocking mechanism in an embodiment of the present invention.

[0025] Figure 9 It is a schematic diagram of the overall structure of the water blocking mechanism in another orientation in an embodiment of the present invention.

[0026] Figure 10 It is a schematic diagram of the overall structure of the bushing fixing component in an embodiment of the present invention.

[0027] Figure 11 It is a cross-sectional view of the bushing fixing component in an embodiment of the present invention.

[0028] Figure 12 This is the overall structural schematic diagram of the shaft cover fixing component in an embodiment of the present invention.

[0029] Figure 13 This is the cross-sectional view of the shaft cover fixing component in an embodiment of the present invention.

[0030] Figure 14 This is the overall structural schematic diagram of the driving shaft component in an embodiment of the present invention.

[0031] Figure 15 This is the cross-sectional view of the driving shaft component in an embodiment of the present invention.

[0032] Figure 16 This is the overall structural schematic diagram of the driven shaft component in an embodiment of the present invention.

[0033] Figure 17 This is the cross-sectional view of the driven shaft component in an embodiment of the present invention.

[0034] Figure 18 This is the assembly structural schematic diagram of the cross-flow air blade, bushing fixing component and shaft cover fixing component in an embodiment of the present invention.

[0035] Figure 19 This is the overall structural schematic diagram of the cross-flow air blade in an embodiment of the present invention. Detailed implementation manners

[0036] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0037] See Figures 1-19, The production equipment for soaking antibacterial agent on cross-flow fan blades includes a frame 3, on which there are an oven 1, a low-speed fan blade rotation power device 6, a high-speed fan blade rotation power device 7, a water-blocking mechanism 8, a power component 9 and a chain drive mechanism 5. The oven 1 is located at the top of the frame 3. The bottom end of the chain drive mechanism 5 is provided with a liquid medicine tank 40. The water-blocking mechanism 8 is located above the side of the liquid medicine tank 40 and adjacent to the liquid medicine tank 40. The power component 9 is drivingly connected to the chain drive mechanism 5. One end of the cross-flow fan blade 2 is connected to the chain drive mechanism 5 through a bushing fixing component 16, and the other end is connected to the chain drive mechanism 5 through an axle cap fixing component 17. The chain drive mechanism 5 at least includes an inclined descending section a and an inclined rapid ascending section b. The liquid medicine tank 40 is located at the bottom connection of the inclined descending section a and the inclined rapid ascending section b. The inclined descending section a and the inclined rapid ascending section b respectively form a certain angle with the liquid medicine tank 40. The low-speed fan blade rotation power device 6 and the high-speed fan blade rotation power device 7 are located at a position on one side of the chain drive mechanism 5 close to the water-blocking mechanism 8. When the cross-flow fan blade 2 is soaking in the liquid medicine, the low-speed fan blade rotation power device 6 drives the cross-flow fan blade 2 to rotate slowly in the liquid medicine tank 40 through the bushing fixing component 16. When the cross-flow fan blade 2 is drying the liquid medicine, the high-speed fan blade rotation power device 7 drives the cross-flow fan blade 2 to rotate at high speed in the water-blocking mechanism 8 through the bushing fixing component 16. When applying the antibacterial agent on the cross-flow fan blade 2, first immerse the cross-flow fan blade 2 parallel into the liquid medicine tank 40 filled with the antibacterial agent, and the immersion depth just exceeds the blade part. Then, slowly rotate the cross-flow fan blade 2 in the working direction through the low-speed fan blade rotation power device 6, so that the blades are fully coated with the antibacterial agent. The rotation speed of the cross-flow fan blade 2 is based on that the liquid does not drip. Then lift the cross-flow fan blade 2 away from the liquid level of the liquid medicine tank 40, and convey the cross-flow fan blade 2 to the water-blocking mechanism 8 through the chain drive mechanism 5. The high-speed fan blade rotation power device 7 drives the cross-flow fan blade 2 to rotate at high speed to shake off the liquid on the surface of the cross-flow fan blade 2. Then convey the cross-flow fan blade 2 to the oven 1 at the top of the equipment through the chain drive mechanism 5, and dry the cross-flow fan blade 2 by using the oven. Finally, manually check whether the antibacterial agent on the cross-flow fan blade 2 meets the requirements.

[0038] The chain drive mechanism 5 includes a drive chain 15, a driving shaft assembly 13 and a number of driven shaft assemblies 14. The power component 9 is a driving motor, and the output end of the driving motor is drivingly connected to the driving shaft assembly 13. The driving shaft assembly 13 and the driven shaft assemblies 14 are respectively drivingly connected to the chain 15. The two ends of the driving shaft assembly 13 and the driven shaft assemblies 14 are fixed on the frame 3. In this embodiment, one driving shaft assembly 13 is provided, and 4 driven shaft assemblies 14 are provided. The driving shaft assembly 13 is located on one side of the frame 3, and the driven shaft assemblies 14 are evenly distributed on both sides of the frame 3. The driving motor and the driving shaft assembly 13 are on the same side. When the equipment is running, the driving motor drives the driving shaft assembly 13 to rotate through the chain 15. The driving shaft assembly 13 drives the drive chain 15 to rotate in a cycle. The drive chain 15 drives the driven shaft assemblies 14 to rotate and drives the cross-flow fan blade 2 to move forward.

[0039] The transmission chain 15 includes a vertically descending section c, an inclined descending section a, an inclined rapid ascending section b, a vertically ascending section d, and a horizontal section e that are sequentially and circularly connected. The angle formed by the inclined rapid ascending section b and the chemical liquid tank 40 is greater than the angle formed by the inclined descending section a and the chemical liquid tank 40. The chemical liquid tank 40 is horizontally arranged and placed on the ground, and the height and parallelism of the chemical liquid tank 40 can be adjusted. When the cross-flow impeller 2 is coated with the antibacterial agent, the cross-flow impeller 2 cuts into the chemical liquid tank 40 at a certain angle through the inclined descending section a. After being coated with the chemical liquid, it rapidly ascends into the water blocking mechanism 8 through the inclined rapid ascending section b.

[0040] Both the low-speed impeller rotation power device 6 and the high-speed impeller rotation power device 7 include an installation and adjustment base 32, a fixing plate 31, a rocking plate 37, a cylinder 30, a support plate seat 34, a motor 28, a driving wheel 29, a driven wheel 33, a circular belt 35, a coupling 38, and a first bearing seat 39. The installation and adjustment base 32 is fixed on the frame 3, the fixing plate 31 is installed on the installation and adjustment base 32, the rocking plate 37 is connected to the fixing plate 31 through a pin shaft 36, the cylinder 30 and the support plate seat 34 are fixed on the fixing plate 31, the motor 28, the driven wheel 33, and the first bearing seat 39 are installed on the rocking plate 37. The output end of the motor 28 is connected to the coupling 38, the first bearing seat 39, and the driving wheel 29. The driving wheel 29 is drivingly connected to the driven wheel 33 through the belt 35, and the support plate seat 34 is installed thereon. When the low-speed impeller rotation power device 6 and the high-speed impeller rotation power device 7 are operating, the telescopic rod of the cylinder 30 moves upward, driving the fixing plate 31 to drive the motor 28 and related parts such as the belt 35 to move upward. When the belt 35 moves upward, it presses against the knurled head 22, and then the motor 28 rotates. The belt 35 is driven to move through the coupling 38, the first bearing seat 39, and the driving wheel 29. When the belt 35 moves, it drives the knurled head 22 to rotate, thereby causing the cross-flow impeller 2 to rotate. The motor 28 of the low-speed impeller rotation power device 6 is a low-speed motor, and the cross-flow impeller 2 can be driven to rotate at a low speed through the bus fixing component 16. The motor 28 of the high-speed impeller rotation power device 7 is a high-speed motor, and the cross-flow impeller 2 can be driven to rotate at a high speed through the bus fixing component 16.

[0041] The water retaining mechanism 8 includes an upper baffle 41, a fixed seat 42, an upper movable baffle cylinder 51, an upper movable baffle 43, a rear fixed baffle 44, a top movable baffle 45, a rear fixed baffle mounting seat 46, a movable swing rod 47, a top movable baffle cylinder 48 and a rotating shaft 49. The fixed seat 42 is fixed on the frame 3. The upper baffle 41 and the upper movable baffle cylinder 51 are connected to the fixed seat 42. The upper movable baffle 43 is hinged to the upper baffle 41. The rear fixed baffle mounting seat 46 is fixed on the frame 3. The rear fixed baffle 44 and the top movable baffle cylinder 48 are mounted on the rear fixed baffle mounting seat 46. The top movable baffle cylinder 48 drives and connects the top movable baffle 45 through the movable swing rod 47 and the rotating shaft 49 in sequence. The rear fixed baffle 44 is connected to the rotating shaft 49. When the cross-flow air blade 2 spins dry the liquid medicine, the upper movable baffle cylinder 51 contracts and drives the upper movable baffle 43 to flip forward. The top movable baffle cylinder 48 expands and contracts and drives the top movable baffle 45 to flip forward. The top movable baffle 45 covers the top of the water retaining mechanism 8, so that the upper baffle 41, the upper movable baffle 43, the top movable baffle 45 and the rear fixed baffle 44 form a box body f. The high-speed air blade rotating power device 7 drives the cross-flow air blade 2 to rotate at high speed in the box body f through the bushing fixing assembly 16. After the cross-flow air blade 2 spins dry the liquid medicine, the upper movable baffle cylinder 51 drives the upper movable baffle 43 to flip backward. The top movable baffle cylinder 48 drives the top movable baffle 45 to flip backward, so as to open the top of the water retaining mechanism 8. The cross-flow air blade 2 can be conveyed to the oven 1 at the top of the equipment through the transmission chain 15.

[0042] The bushing fixing assembly 16 includes a fixing rod 19, an end cover mounting protection block 18, a second bearing seat 20, a rotating induction block 21 and a knurled head 22. The second bearing seat 20 is fixed on the transmission chain 15. The fixing rod 19 is installed on the second bearing seat 20 through a bearing. The rotating induction block 21 and the knurled head 22 are installed on the fixing rod 19. The end of the fixing rod 19 is inserted into the end cover hole 2.1 of the cross-flow air blade 2. The end cover mounting protection block 18 is installed at one end of the fixing rod 19, and its end face presses tightly against the surface of the end cover 2.2 of the cross-flow air blade 2. When the knurled head 22 rotates, it drives the fixing rod 19 to drive the end cover mounting protection block 18 and the rotating induction block 21 to rotate together. The fixing rod 19 drives the cross-flow air blade 2 to rotate. A proximity switch 50 is provided on the rotating induction block 21, which can sense whether the fixing rod 19 rotates.

[0043] The shaft cover fixing assembly 17 includes a mounting shaft 25, a shaft cover protection head 23, a mounting block 24, a guide bearing 26 and a third bearing seat 27. The third bearing seat 27 is fixed on the drive chain 15, and the mounting shaft 25 is mounted on the third bearing seat 27 and can axially move along the third bearing seat 27. A spring 52 is sleeved on the outer circumference of the mounting shaft 25, and the bearing 26 is sleeved on the outer circumference of the mounting shaft 25. The shaft cover protection head 23 is mounted at one end of the mounting shaft 25, the mounting block 24 is arranged inside the shaft cover protection head 23, the steel shaft 2.3 of the blade 2 is inserted into the mounting block 24, and the end face of the shaft cover protection head 23 tightly presses the end face of the shaft cover 2.4 of the cross-flow air blade 2. When the shaft cover fixing assembly 17 is installed, the shaft cover protection head 23 is pushed backward along the mounting shaft 25 to align the steel shaft 2.3 of the cross-flow air blade 2 with the hole of the mounting block 24, and then the spring 52 is reset. The steel shaft 2.3 is inserted into the hole of the mounting block 24. When the cross-flow air blade 2 rotates, it can drive the shaft cover protection head 23 to rotate through the mounting block 24, thereby driving the mounting shaft 25 to rotate.

[0044] The driving shaft assembly 13 includes a fourth bearing seat 55, a driving spline shaft 56, a first bearing fixing seat 57, a first movable gear 58, a first spline shaft sliding sleeve 59, a first fixed gear 60 and a first transmission gear 61. The fourth bearing seat 55 is fixed on the frame 3, the driving spline shaft 56 is mounted on the fourth bearing seat 55, and the first bearing fixing seat 57, the first spline shaft sliding sleeve 59, the first fixed gear 60 and the first transmission gear 61 are sleeved on the driving spline shaft 56. The first movable gear 58 is sleeved on the first spline shaft sliding sleeve 59, and the first movable gear 58 is connected to the first bearing fixing seat 57. The output end of the power component 9 is provided with a second transmission gear 53, and the second transmission gear 53 is in transmission connection with the first transmission gear 61 through a chain 54. When the equipment runs, the power component 9 drives the first transmission gear 61 to rotate through the second transmission gear 53 and the chain 54. The first transmission gear 61 drives the driving spline shaft 56 to drive the first movable gear 58 and the first fixed gear 60 to rotate synchronously. The first movable gear 58 and the first fixed gear 60 are in transmission connection with the drive chain 15, and their rotation drives the drive chain 15 to rotate. The first movable gear 58 can slide on the driving spline shaft 56.

[0045] The driven shaft assembly 14 includes a fifth bearing seat 62, a driven spline shaft 63, a second bearing fixing seat 64, a second movable gear 65, a second fixed gear 67, a driven shaft 68, and a linear bearing 66. The fifth bearing seat 62 is fixed on the frame 3. The driven spline shaft 63 is installed on the fifth bearing seat 62. The second bearing fixing seat 64, the second fixed gear 67, and the linear bearing 66 are sleeved on the driven spline shaft 63. The second movable gear 65 is sleeved on the linear bearing 66, and the second movable gear 65 is connected to the second bearing fixing seat 64. The second movable gear 65 and the second fixed gear 67 are drivingly connected to the drive chain 15. When the drive chain 15 rotates, it drives the second movable gear 65 and the second fixed gear 67 to rotate. The driven spline shaft 63 is used to fix the positions of the second movable gear 65 and the second fixed gear 67 and does not rotate with the second movable gear 65 and the second fixed gear 67. The second movable gear 65 can slide on the driven spline shaft 63.

[0046] A plurality of synchronous moving chain screw mechanisms 4 are arranged on the frame 3. A connecting plate 10 is movably arranged on the synchronous moving chain screw mechanism 4. The first bearing fixing seat 57 and the second bearing fixing seat 64 are fixed on the connecting plate 10. The synchronous moving chain screw mechanism 4 includes a screw 11 and a movable nut 12. When the screw 11 rotates, it drives the connecting plate 10 to move left and right through the movable nut 12. The connecting plate 10 drives the first bearing fixing seat 57 and the second bearing fixing seat 64 to move left and right, thereby driving the first movable gear 58 and the second movable gear 65 to move left and right to adjust the left and right distances between the drive chains 15 to adapt to the installation of cross-flow fan blades 2 of different lengths.

[0047] The working process of the production equipment for soaking the cross-flow fan blades with antibacterial agent:

[0048] 1. Manually install the cross-flow fan blade 2 on the drive chain 15, start the power component 9, the drive chain 15 drives the cross-flow fan blade 2 to move, and then the cross-flow fan blade 2 enters the liquid medicine tank 40 at an inclined entry angle for soaking, and then the drive chain 15 stops;

[0049] 2. Lift the low-speed fan rotation power device 6 upwards, the belt 35 contacts the knurled head 22, and then the motor 28 rotates, driving the cross-flow fan blade 2 to rotate at 2 revolutions per second through the bus fixing assembly 16. After reaching the predetermined time, the motor 28 stops rotating, and the low-speed fan rotation power device 6 moves downwards;

[0050] 3. Then the drive chain 15 resumes movement, driving the cross-flow fan blade 2 to move a distance of 4 times the chain length. At the same time, the next cross-flow fan blade 2 moves to the liquid medicine tank 40, and then the drive chain 15 stops;

[0051] 4. Lift the high-speed wind blade rotating power device 7 upwards. The belt 35 contacts the knurled head 22. Then, the motor 28 rotates and drives the cross-flow wind blade 2 through the bus fixed component 16 to accelerate the wind blade speed from 0 to 1400 revolutions in 3 seconds. After rotating for 10 seconds, the motor 28 stops rotating. The high-speed wind blade rotating power device 7 moves downwards, and the transmission chain 15 drives the cross-flow wind blade 2 to enter another cycle.

[0052] 5. The transmission chain 15 moves the cross-flow wind blade 2 to the oven 1 at the top for drying, and the drying time is according to the set time requirement.

[0053] 6. The transmission chain 15 drives the cross-flow wind blade 2 to move to the loading and unloading position, completing one cycle.

[0054] The above is the preferred solution of the present invention, showing and describing the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A production device for soaking antibacterial agents in cross-flow fan blades, comprising a frame (3), characterized in that: An oven (1), a low-speed blower blade rotation power device (6), a high-speed blower blade rotation power device (7), a water retaining mechanism (8), a power component (9) and a chain drive mechanism (5) are provided on the frame (3). The oven (1) is located at the top of the frame (3). A chemical solution tank (40) is provided at the bottommost end of the chain drive mechanism (5). The water retaining mechanism (8) is located above the side of the chemical solution tank (40) and adjacent to the chemical solution tank (40). The power component (9) is drivingly connected to the chain drive mechanism (5). One end of the cross-flow blower blade (2) is connected to the chain drive mechanism (5) through a bushing fixing assembly (16), and the other end is connected to the chain drive mechanism (5) through an end cap fixing assembly (17). The chain drive mechanism (5) at least includes an inclined descending section (a) and an inclined rapid ascending section (b). The chemical solution tank (40) is located at the bottom connection of the inclined descending section (a) and the inclined rapid ascending section (b). The inclined descending section (a) and the inclined rapid ascending section (b) respectively form a certain angle with the chemical solution tank (40). The low-speed blower blade rotation power device (6) and the high-speed blower blade rotation power device (7) are located on one side of the chain drive mechanism (5) close to the water retaining mechanism (8). When the cross-flow blower blade (2) is immersed in the chemical solution, the low-speed blower blade rotation power device (6) drives the cross-flow blower blade (2) to rotate slowly in the chemical solution tank (40) through the bushing fixing assembly (16). When the cross-flow blower blade (2) spins off the chemical solution, the high-speed blower blade rotation power device (7) drives the cross-flow blower blade (2) to rotate rapidly in the water retaining mechanism (8) through the bushing fixing assembly (16). The water retaining mechanism (8) includes an upper baffle (41), a fixed seat (42), an upper movable baffle cylinder (51), an upper movable baffle (43), a rear fixed baffle (44), a top movable baffle (45), a rear fixed baffle mounting seat (46), a movable swing rod (47), a top movable baffle cylinder (48) and a rotating shaft (49). The fixed seat (42) is fixed on the frame (3). The upper baffle (41) and the upper movable baffle cylinder (51) are connected to the fixed seat (42). The upper movable baffle (43) is hinged to the upper baffle (41). The rear fixed baffle mounting seat (46) is fixed on the frame (3). The rear fixed baffle (44) and the top movable baffle cylinder (48) are mounted on the rear fixed baffle mounting seat (46). The top movable baffle cylinder (48) is drivingly connected to the top movable baffle (45) through the movable swing rod (47) and the rotating shaft (49) in sequence. The rear fixed baffle (44) is connected to the rotating shaft (49). When the cross-flow blower blade (2) spins off the chemical solution, the upper movable baffle cylinder (51) contracts and drives the upper movable baffle (43) to flip. The top movable baffle cylinder (48) expands and contracts and drives the top movable baffle (45) to flip, so that the upper baffle (41), the upper movable baffle (43), the top movable baffle (45) and the rear fixed baffle (44) form a box body (f). The high-speed blower blade rotation power device (7) drives the cross-flow blower blade (2) to rotate rapidly in the box body (f) through the bushing fixing assembly (16).

2. The production equipment for soaking antibacterial agent on cross-flow fan blades according to claim 1, characterized in that: The chain drive mechanism (5) includes a drive chain (15), a drive shaft assembly (13) and a number of driven shaft assemblies (14). The power component (9) is a drive motor, the output end of the drive motor is drivingly connected to the drive shaft assembly (13), the drive shaft assembly (13) and the driven shaft assemblies (14) are respectively drivingly connected to the drive chain (15), and both ends of the drive shaft assembly (13) and the driven shaft assemblies (14) are fixed to the frame (3).

3. The production equipment for soaking an antibacterial agent in a cross-flow air blade according to claim 2, characterized in that: The drive chain (15) includes a vertically descending section (c), an inclined descending section (a), an inclined rapid ascending section (b), a vertically ascending section (d) and a horizontal section (e) that are sequentially connected in a cycle. The angle formed by the inclined rapid ascending section (b) and the chemical trough (40) is greater than the angle formed by the inclined descending section (a) and the chemical trough (40). The chemical trough (40) is horizontally arranged and placed on the ground.

4. The production equipment for soaking an antibacterial agent in a cross-flow air blade according to claim 3, wherein: Both the low-speed fan rotation power device (6) and the high-speed fan rotation power device (7) include an installation adjustment seat (32), a fixing plate (31), a rocking plate (37), a cylinder (30), a support plate seat (34), a motor (28), a driving wheel (29), a driven wheel (33), a belt (35), a coupling (38) and a first bearing seat (39). The installation adjustment seat (32) is fixed to the frame (3), the fixing plate (31) is installed on the installation adjustment seat (32), the rocking plate (37) is connected to the fixing plate (31) through a pin shaft (36), the cylinder (30) and the support plate seat (34) are fixed to the fixing plate (31), the motor (28), the driven wheel (33) and the first bearing seat (39) are installed on the rocking plate (37), the output end of the motor (28) is connected to the coupling (38), the first bearing seat (39) and the driving wheel (29), and the driving wheel (29) is drivingly connected to the driven wheel (33) through the belt (35). The support plate seat (34) is installed on the support plate seat (34).

5. The production equipment for soaking an antibacterial agent into a cross-flow air blade according to claim 4, wherein: The bushing fixing assembly (16) includes a fixing rod (19), an end cover installation protection block (18), a second bearing seat (20), a rotation induction block (21) and a knurled head (22). The second bearing seat (20) is fixed to the drive chain (15), the fixing rod (19) is installed on the second bearing seat (20) through a bearing, the rotation induction block (21) and the knurled head (22) are installed on the fixing rod (19), the end of the fixing rod (19) is inserted into the end cover hole (2.1) of the cross-flow fan (2), and the end cover installation protection block (18) is installed at one end of the fixing rod (19), and its end surface presses tightly against the surface of the end cover (2.2) of the cross-flow fan (2).

6. The production equipment for soaking antibacterial agent in cross-flow fan blades according to claim 5, characterized in that: The shaft cover fixing assembly (17) includes a mounting shaft (25), a shaft cover protection head (23), a mounting block (24), a guide bearing (26) and a third bearing seat (27). The third bearing seat (27) is fixed on the drive chain (15). The mounting shaft (25) is mounted on the third bearing seat (27). A spring (52) is sleeved on the outer periphery of the mounting shaft (25). The guide bearing (26) is sleeved on the outer periphery of the mounting shaft (25). The shaft cover protection head (23) is mounted at one end of the mounting shaft (25). The mounting block (24) is arranged inside the shaft cover protection head (23). The steel shaft (2.3) of the cross-flow impeller (2) is inserted into the mounting block (24). The end face of the shaft cover protection head (23) presses tightly against the end face of the shaft cover (2.4) of the cross-flow impeller (2).

7. The production equipment for soaking antibacterial agent in cross-flow fan blades according to claim 6, characterized in that: The driving shaft assembly (13) includes a fourth bearing seat (55), a driving spline shaft (56), a first bearing fixing seat (57), a first movable gear (58), a first spline shaft sliding sleeve (59), a first fixed gear (60) and a first transmission gear (61). The fourth bearing seat (55) is fixed on the frame (3). The driving spline shaft (56) is mounted on the fourth bearing seat (55). The first bearing fixing seat (57), the first spline shaft sliding sleeve (59), the first fixed gear (60) and the first transmission gear (61) are sleeved on the driving spline shaft (56). The first movable gear (58) is sleeved on the first spline shaft sliding sleeve (59). The first movable gear (58) is connected to the first bearing fixing seat (57). The output end of the power component (9) is provided with a second transmission gear (53). The second transmission gear (53) is in transmission connection with the first transmission gear (61) through a chain (54).

8. The production equipment for soaking antibacterial agent in cross-flow fan blades according to claim 7, characterized in that: The driven shaft assembly (14) includes a fifth bearing seat (62), a driven spline shaft (63), a second bearing fixing seat (64), a second movable gear (65), a second fixed gear (67), a driven shaft (68) and a linear bearing (66). The fifth bearing seat (62) is fixed on the frame (3). The driven spline shaft (63) is mounted on the fifth bearing seat (62). The second bearing fixing seat (64), the second fixed gear (67) and the linear bearing (66) are sleeved on the driven spline shaft (63). The second movable gear (65) is sleeved on the linear bearing (66). The second movable gear (65) is connected to the second bearing fixing seat (64).

9. The production equipment for soaking antibacterial agent in cross-flow fan blades according to claim 8, characterized in that: A plurality of synchronous moving chain screw mechanisms (4) are arranged on the frame (3). A connecting plate (10) is movably arranged on the synchronous moving chain screw mechanism (4). The first bearing fixing seat (57) and the second bearing fixing seat (64) are fixed on the connecting plate (10).

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