Die-casting aluminum shell workpiece surface cleaning device

Abstract

The utility model relates to the technical field of casting cleaning, in particular to a die-casting aluminum shell workpiece surface cleaning device which comprises a conveying line, a clamping assembly arranged at the top of the conveying line, a flushing assembly arranged at the top of the conveying line, a drying assembly arranged at the top of the conveying line and arranged on one side of the flushing assembly. A first sliding rod is driven to move through tension of a spring, the first sliding rod pushes a clamping block to pre-clamp an aluminum shell, then a handle is rotated to drive a pressing plate on a threaded rod to move in the direction close to the clamping block, the pressing plate abuts against the clamping block, and therefore the aluminum shell is finally clamped; the first motor drives the overturning frame to rotate, and the overturning frame drives the aluminum shell to rotate, so that the lower side of the aluminum shell is conveniently cleaned, the aluminum shell does not need to be overturned manually, a large amount of working time is saved, the labor intensity of workers is reduced, and meanwhile the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of casting cleaning, in particular to a surface cleaning device for die-cast aluminum shell workpieces. Background Art

[0002] Aluminum alloy die-castings refer to equipment devices made of pure aluminum or aluminum alloy by means of casting. Generally, sand molds or metal molds are used to pour molten aluminum or aluminum alloy into the mold cavity, and various shaped and sized aluminum parts or aluminum alloy parts obtained are usually called aluminum die-castings. After the die-cast aluminum shell is produced, there are usually oil stains and dust on its surface that need to be cleaned.

[0003] In the existing cleaning devices, when cleaning the aluminum shell, most of them place the aluminum shell on the cleaning platform. The cleaning device can only clean the upper side of the aluminum shell. When cleaning the lower side, it is necessary to manually pause the cleaning device, then manually flip the aluminum shell, and then clean it again. Manually flipping the aluminum shell not only wastes a lot of working time, but also increases the labor intensity of workers, and at the same time reduces the work efficiency. Summary of the Utility Model

[0004] In view of the above problems that manually flipping the aluminum shell during the existing cleaning not only wastes a lot of working time, but also increases the labor intensity of workers, and at the same time reduces the work efficiency, the present utility model is proposed.

[0005] Therefore, the purpose of the present utility model is to provide a surface cleaning device for die-cast aluminum shell workpieces, and its purpose is to solve the problems that manually flipping the aluminum shell during the existing cleaning not only wastes a lot of working time, but also increases the labor intensity of workers, and at the same time reduces the work efficiency.

[0006] To solve the above technical problems, the present utility model provides the following technical solution: A surface cleaning device for die-cast aluminum shell workpieces, including a conveyor line, a clamping assembly is provided on the top of the conveyor line, a flushing assembly is provided on the top of the conveyor line, a drying assembly is provided on the top of the conveyor line, and the drying assembly is arranged on one side of the flushing assembly;

[0007] The clamping assembly includes a mounting plate. Two mounting plates are arranged on the top of the conveyor line. A motor I is arranged on one side of one mounting plate. The output end of the motor I is in transmission connection with a flipping frame. A first rotating shaft is arranged on one side of the flipping frame. Slide bars I are symmetrically arranged at both ends of the flipping frame. A clamping block is arranged at one end of each slide bar I. A spring is sleeved on the outer surface of each slide bar I. A limiting plate is arranged at the other end of each slide bar I. The spring is arranged between the flipping frame and the limiting plate;

[0008] The flushing assembly includes a vertical plate, on one side of which there is a second motor. The output end of the second motor is drivingly connected to a first lead screw. The first lead screw is threadedly connected to a U-shaped sliding table. On one side of the vertical plate, there is a third motor. The output end of the third motor is drivingly connected to a second lead screw. The second lead screw is threadedly connected to a sliding table. An electric push rod is provided inside the sliding table. The output end of the electric push rod is drivingly connected to a telescopic shaft. At the bottom end of the telescopic shaft, there is a water storage chamber. At the bottom of the water storage chamber, there is a nozzle.

[0009] As a preferred solution of the surface cleaning device for die-cast aluminum shell workpieces of the present invention, wherein: both ends of the flipping frame are respectively threadedly connected to threaded rods. At one end of each threaded rod, there is a pressing plate, and at the other end of each threaded rod, there is a rotating handle.

[0010] As a preferred solution of the surface cleaning device for die-cast aluminum shell workpieces of the present invention, wherein: the first rotating shaft is rotatably connected to another mounting plate, and the first sliding rod is slidably connected to the flipping frame.

[0011] As a preferred solution of the surface cleaning device for die-cast aluminum shell workpieces of the present invention, wherein: on one side of the water storage chamber, there is a water inlet pipe. On one side of the vertical plate, there is a water pump. The water inlet pipe is connected to the water pump.

[0012] As a preferred solution of the surface cleaning device for die-cast aluminum shell workpieces of the present invention, wherein: the drying assembly includes a fourth motor. The output end of the fourth motor is drivingly connected to a second rotating shaft. On the second rotating shaft, there is a worm gear. The worm gear is correspondingly meshed with a worm. On both sides of the worm, there are gear sets respectively. At the bottom of the gear sets, there is a third lead screw. The third lead screw is threadedly connected to a lifting frame. At the bottom of the lifting frame, there are several air nozzles. At the top of the lifting frame, there is an air inlet pipe. At the input end of the air inlet pipe, there is a blower.

[0013] As a preferred solution of the surface cleaning device for die-cast aluminum shell workpieces of the present invention, wherein: on the top of the conveyor line, there is a drying chamber. The blower is arranged on the top of the drying chamber. On the inner side of the drying chamber, there are symmetrically arranged sliding grooves. The third lead screw is arranged inside the sliding grooves.

[0014] As a preferred solution of the surface cleaning device for die-cast aluminum shell workpieces of the present invention, wherein: at both ends of the drying chamber, there are heat preservation curtains respectively. The third lead screw is rotatably connected to the drying chamber. On the top of the drying chamber, there is a U-shaped mounting plate. The fourth motor is mounted on the top of the U-shaped mounting plate. The second rotating shaft is rotatably connected to the drying chamber.

[0015] The beneficial effects of the present invention:

[0016] 1. In this utility model, the tension of the spring drives the movement of the first slide bar. The first slide bar pushes the clamping block to pre-clamp the aluminum shell. Then, by rotating the handle, the pressing plate on the threaded rod moves towards the clamping block. The pressing plate presses against the clamping block to finally clamp the aluminum shell. When it is necessary to clean the lower side of the aluminum shell, the first motor drives the rotating frame to rotate, and the rotating frame drives the aluminum shell to rotate, thus facilitating the cleaning of the lower side of the aluminum shell. There is no need to manually flip the aluminum shell, which not only saves a large amount of working time, but also reduces the labor intensity of workers and improves work efficiency at the same time.

[0017] 2. In this utility model, the second motor drives the rotation of the first lead screw. The first lead screw drives the U-shaped sliding table to move. The U-shaped sliding table drives the nozzle to move back and forth through the corresponding structure. The third motor drives the rotation of the second lead screw. The second lead screw drives the sliding table to move. The sliding table drives the nozzle to move horizontally through the corresponding structure, enabling the nozzle to wash any position of the aluminum shell. The electric push rod drives the movement of the telescopic shaft. The telescopic shaft drives the nozzle to move up and down through the water storage chamber, thereby changing the distance between the nozzle and the aluminum shell and changing the washing intensity of the aluminum shell.

[0018] 3. In this utility model, the blower sprays gas from the air nozzle through the air inlet pipe to dry the aluminum shell. The fourth motor drives the rotation of the worm wheel on the second rotating shaft. The worm wheel drives the movement of the gear sets at both ends through the worm. The gear sets drive the rotation of the third lead screw. The third lead screw drives the lifting frame to move. The lifting frame drives the air nozzle to move up and down, thereby changing the distance between the air nozzle and the aluminum shell and shortening the drying time of the aluminum shell. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions of the embodiments of this utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of this utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0020] Figure 1 It is a schematic diagram of the overall structure of a surface cleaning device for a die-cast aluminum shell workpiece of this utility model.

[0021] Figure 2 It is a schematic diagram of the clamping component structure of a surface cleaning device for a die-cast aluminum shell workpiece of this utility model.

[0022] Figure 3 It is a schematic diagram of the flushing component structure of a surface cleaning device for a die-cast aluminum shell workpiece of this utility model.

[0023] Figure 4This is a schematic cross-sectional view of a surface cleaning device for a die-cast aluminum shell workpiece of the present utility model.

[0024] Figure 5 This is a schematic cross-sectional view of a drying component of a surface cleaning device for a die-cast aluminum shell workpiece of the present utility model.

[0025] Explanation of reference numerals:

[0026] 1. Conveyor line; 2. Clamping component; 21. Mounting plate; 22. Motor 1; 23. Flipping frame; 24. First rotating shaft; 25. Slide bar 1; 26. Clamping block; 27. Spring; 28. Limiting plate; 291. Threaded rod; 292. Pressing plate; 293. Rotating handle; 3. Flushing component; 31. Vertical plate; 32. Motor 2; 33. Lead screw 1; 34. U-shaped sliding table; 35. Motor 3; 36. Lead screw 2; 37. Sliding table; 38. Electric push rod; 39. Telescopic shaft; 310. Water storage chamber; 311. Sprayer; 312. Water inlet pipe; 313. Water pump; 4. Drying component; 41. Motor 4; 42. Second rotating shaft; 43. Worm gear; 44. Worm; 45. Gear set; 46. Lead screw 3; 47. Lifting frame; 48. Air jet nozzle; 49. Air inlet pipe; 410. Blower; 411. Drying chamber; 412. Sliding groove; 413. Heat preservation curtain; 414. U-shaped mounting plate. Detailed implementation manners

[0027] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model will be given in conjunction with the accompanying drawings of the specification. Embodiment 1

[0028] Referring to Figure 1-2 , this is the first embodiment of the present utility model, which provides a surface cleaning device for a die-cast aluminum shell workpiece. Such a surface cleaning device for a die-cast aluminum shell workpiece includes a conveyor line 1, a clamping component 2 is provided on the top of the conveyor line 1, a flushing component 3 is provided on the top of the conveyor line 1, a drying component 4 is provided on the top of the conveyor line 1, and the drying component 4 is arranged on one side of the flushing component 3;

[0029] The clamping assembly 2 includes a mounting plate 21. Two mounting plates 21 are arranged at the top of the conveyor line 1. One side of a mounting plate 21 is provided with a first motor 22. The output end of the first motor 22 is drivingly connected to a flipping frame 23. One side of the flipping frame 23 is provided with a first rotating shaft 24. Symmetrically arranged at both ends of the flipping frame 23 are first sliding rods 25. One end of a first sliding rod 25 is provided with a clamping block 26. A spring 27 is sleeved on the outer surface of the first sliding rod 25. The other end of the first sliding rod 25 is provided with a limiting plate 28. The spring 27 is arranged between the flipping frame 23 and the limiting plate 28. The tension of the spring 27 drives the first sliding rod 25 to move. The first sliding rod 25 pushes the clamping block 26 to pre-clamp the aluminum shell. The flipping frame 23 is driven to rotate by the first motor 22, and the flipping frame 23 drives the aluminum shell to rotate, thereby flipping the aluminum shell.

[0030] The flushing assembly 3 includes a vertical plate 31. One side of the vertical plate 31 is provided with a second motor 32. The output end of the second motor 32 is drivingly connected to a first lead screw 33. The first lead screw 33 is threadedly connected to a U-shaped sliding table 34. One side of the vertical plate 31 is provided with a third motor 35. The output end of the third motor 35 is drivingly connected to a second lead screw 36. The second lead screw 36 is threadedly connected to a sliding table 37. An electric push rod 38 is arranged inside the sliding table 37. The output end of the electric push rod 38 is drivingly connected to a telescopic shaft 39. A water storage chamber 310 is arranged at the bottom end of the telescopic shaft 39. A nozzle 311 is arranged at the bottom of the water storage chamber 310. The first lead screw 33 is driven to rotate by the second motor 32, and the first lead screw 33 drives the U-shaped sliding table 34 to move. The U-shaped sliding table 34 drives the nozzle 310 to move in the front-rear direction through a corresponding structure. The second lead screw 36 is driven to rotate by the third motor 35, and the second lead screw 36 drives the sliding table 37 to move. The sliding table 37 drives the nozzle 311 to move along the horizontal direction through a corresponding structure, so that the nozzle 311 can flush any position of the aluminum shell.

[0031] Threaded rods 291 are respectively connected to both ends of the flipping frame 23 in a threaded manner. One end of a threaded rod 291 is provided with a pressing plate 292, and the other end of the threaded rod 291 is provided with a rotating handle 293. The pressing plate 292 on the threaded rod 291 is driven to move towards the direction close to the clamping block 26 by the rotating handle 293. The clamping block 26 is pressed tightly by the pressing plate 292, thereby finally clamping the aluminum shell.

[0032] The first rotating shaft 24 is rotatably connected to the other mounting plate 21. The first sliding rod 25 is slidably connected to the flipping frame 23, and the first sliding rod 25 is guided through a through hole on the flipping frame 23.

[0033] During use, the staff first pulls the clamping block 26 to move in the direction away from the center position of the turning frame 23, and the clamping block 26 drives the limit plate 28 to move through the slide bar 25. The limit plate 28 stretches the spring 27, so that the spring 27 generates tension, and the slide bar 25 is driven to move by the tension of the spring 24, and the slide bar 25 pushes the clamping block 26 to pre-clamp the aluminum shell. Then, the rotating handle 293 is turned, and the rotating handle 293 drives the pressure plate 292 on the threaded rod 291 to move toward the clamping block 26, and the pressure plate 292 is used to tighten the clamping block 26, so that the aluminum shell is finally clamped. When it is necessary to clean the lower side of the aluminum shell, the motor 22 is started, and the motor 22 drives the turning frame 23 to rotate, and the turning frame 23 drives the aluminum shell to turn over, so as to facilitate the cleaning of the lower side of the aluminum shell, and there is no need to manually turn the aluminum shell, which not only saves a lot of working time, but also reduces the labor intensity of manual labor, and improves work efficiency. Example 2

[0034] Reference Figure 1-4 , which is the second embodiment of the utility model. This embodiment is different from the first embodiment in that: a water inlet pipe 312 is provided on one side of the water storage chamber 310, and a water pump 313 is provided on one side of the vertical plate 31. The water inlet pipe 312 is connected to the water pump 313, and the water inlet pipe 312 is retractable. Clean water is poured into the water storage chamber 310 through the water inlet pipe 312 through the water pump 313, and the clean water is sprayed out from the nozzle 311 through the water storage chamber 310, thereby washing the aluminum shell.

[0035] During use, the staff starts the water pump 313, and the water pump 313 pours clean water into the water storage chamber 310 through the water inlet pipe 312, and the clean water is sprayed out from the nozzle 311 through the water storage chamber 310, so as to rinse the aluminum shell, and then starts the motor 2 32, the motor 2 32 drives the screw rod 1 33 to rotate, the screw rod 1 33 drives the U-shaped slide 34 to move along the guide rod 1, and the U-shaped slide 34 drives the nozzle 311 to move in the front and rear directions through the corresponding structure, and starts the motor 35, and the motor 35 The screw rod 36 is driven to rotate, and the screw rod 36 drives the sliding platform 37 to move along the guide rod 2. The sliding platform 37 drives the nozzle 311 to move in the horizontal direction through the corresponding structure, so that the nozzle 311 can flush any position of the aluminum shell. Then the electric push rod 38 is started, and the electric push rod 38 drives the telescopic shaft 39 to move. The telescopic shaft 39 drives the nozzle 311 to move up and down through the water storage chamber 310, thereby changing the distance between the nozzle 311 and the aluminum shell, and the flushing force of the aluminum shell can be changed.

[0036] The remaining structures are the same as those of Example 1. Example 3

[0037] Reference Figure 1-5, which is the third embodiment of the present utility model. The difference between this embodiment and the second embodiment is that the drying assembly 4 includes a motor four 41. The output end of the motor four 41 is drivingly connected to a second rotating shaft 42. A worm gear 43 is provided on the second rotating shaft 42. A worm 44 is correspondingly engaged with the worm gear 43. Gear sets 45 are respectively provided at both ends of the worm 44. A lead screw three 46 is provided at the bottom of the gear sets 45. The lead screw three 46 is threadedly connected to a lifting frame 47. A plurality of air nozzles 48 are provided at the bottom of the lifting frame 47. An air inlet pipe 49 is provided at the top of the lifting frame 47. A blower 410 is provided at the input end of the air inlet pipe 49.

[0038] The motor four 41 drives the worm gear 43 on the second rotating shaft 42 to rotate. The worm gear 43 drives the gear sets 45 at both ends through the worm 44. The gear sets 45 drive the lead screw three 46 to rotate. The lead screw three 46 drives the lifting frame 47 to move up and down. The lifting frame 47 drives the air nozzles 48 to move up and down, thereby changing the distance between the air nozzles 48 and the aluminum housing, and the drying time of the aluminum housing can be accelerated.

[0039] A drying chamber 411 is provided at the top of the conveyor line 1. The blower 410 is provided at the top of the drying chamber 411. Sliding grooves 412 are symmetrically provided on the inner side of the drying chamber 411. The lead screw three 46 is provided inside the sliding grooves 412. The blower 410 sprays gas from the air nozzles 48 through the air inlet pipe 49 to perform a drying operation on the aluminum housing.

[0040] Heat insulation curtains 413 are respectively provided at both ends of the drying chamber 411. The lead screw three 46 is rotatably connected to the drying chamber 411. A U-shaped mounting plate 414 is provided at the top of the drying chamber 411. The motor four 41 is mounted on the top of the U-shaped mounting plate 414. The second rotating shaft 42 is rotatably connected to the drying chamber 411. The heat insulation curtains 413 play a role in heat insulation inside the drying chamber 411. The drying chamber 411 plays a role in supporting and assisting the rotation of the second rotating shaft 42.

[0041] During the use process, the staff starts the blower 410. The blower 410 sprays gas from the air nozzles 48 through the air inlet pipe 49 to perform a drying operation on the aluminum housing. The motor four 41 is started. The motor four 41 drives the worm gear 43 on the second rotating shaft 42 to rotate. The worm gear 43 drives the gear sets 45 at both ends through the worm 44. The gear sets 45 drive the lead screw three 46 to rotate. The lead screw three 46 drives the lifting frame 47 to move along the sliding grooves 412. The lifting frame 47 drives the air nozzles 48 to move up and down, thereby changing the distance between the air nozzles 48 and the aluminum housing, and the drying time of the aluminum housing can be accelerated.

[0042] The remaining structure is the same as that of Embodiment 2.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A surface cleaning device for die-cast aluminum housing workpieces, comprising a conveyor line (1), characterized in that: A clamping assembly (2) is provided at the top of the conveyor line (1), a flushing assembly (3) is provided at the top of the conveyor line (1), a drying assembly (4) is provided at the top of the conveyor line (1), and the drying assembly (4) is arranged on one side of the flushing assembly (3). The clamping assembly (2) includes a mounting plate (21). Two mounting plates (21) are arranged at the top of the conveyor line (1). A first motor (22) is provided on one side of one mounting plate (21). The output end of the first motor (22) is drivingly connected to a flipping frame (23). A first rotating shaft (24) is provided on one side of the flipping frame (23). One end of each of the two ends of the flipping frame (23) is symmetrically provided with a first sliding rod (25). A clamping block (26) is provided at one end of the first sliding rod (25). A spring (27) is sleeved on the outer surface of the first sliding rod (25). A limiting plate (28) is provided at the other end of the first sliding rod (25). The spring (27) is arranged between the flipping frame (23) and the limiting plate (28). The flushing assembly (3) includes a vertical plate (31). A second motor (32) is provided on one side of the vertical plate (31). The output end of the second motor (32) is drivingly connected to a first lead screw (33). The first lead screw (33) is threadedly connected to a U-shaped sliding table (34). A third motor (35) is provided on one side of the vertical plate (31). The output end of the third motor (35) is drivingly connected to a second lead screw (36). The second lead screw (36) is threadedly connected to a sliding table (37). An electric push rod (38) is arranged inside the sliding table (37). The output end of the electric push rod (38) is drivingly connected to a telescopic shaft (39). A water storage chamber (310) is provided at the bottom end of the telescopic shaft (39). A spray head (311) is provided at the bottom of the water storage chamber (310).

2. The surface cleaning device for die-cast aluminum shell workpieces according to claim 1, wherein: Threaded rods (291) are respectively connected to both ends of the flipping frame (23). A pressing plate (292) is provided at one end of the threaded rod (291). A rotating handle (293) is provided at the other end of the threaded rod (291).

3. The surface cleaning device for a die-cast aluminum housing workpiece according to claim 2, characterized in that: The first rotating shaft (24) is rotatably connected to the other mounting plate (21). The first sliding rod (25) is slidably connected to the flipping frame (23).

4. The surface cleaning device for a die-cast aluminum housing workpiece according to claim 1, wherein: A water inlet pipe (312) is provided on one side of the water storage chamber (310). A water pump (313) is provided on one side of the vertical plate (31). The water inlet pipe (312) is connected to the water pump (313).

5. The surface cleaning device for a die-cast aluminum housing workpiece according to claim 1, wherein: The drying assembly (4) includes a fourth motor (41). The output end of the fourth motor (41) is drivingly connected to a second rotating shaft (42). A worm gear (43) is provided on the second rotating shaft (42). A worm (44) is correspondingly engaged with the worm gear (43). Gear sets (45) are respectively provided at both ends of the worm (44). A third lead screw (46) is provided at the bottom of the gear sets (45). The third lead screw (46) is threadedly connected to a lifting frame (47). A plurality of air nozzles (48) are provided at the bottom of the lifting frame (47). An air inlet pipe (49) is provided at the top of the lifting frame (47). A blower (410) is provided at the input end of the air inlet pipe (49).

6. The surface cleaning device for a die-cast aluminum housing workpiece according to claim 5, characterized in that: A drying chamber (411) is provided at the top of the conveyor line (1). The blower (410) is arranged at the top of the drying chamber (411). Symmetrically arranged sliding grooves (412) are provided inside the drying chamber (411), and the third lead screw (46) is arranged inside the sliding grooves (412).

7. A surface cleaning device for die-cast aluminum housing workpieces according to claim 6, characterized in that: Heat preservation curtains (413) are respectively arranged at both ends of the drying chamber (411). The third lead screw (46) is rotatably connected to the drying chamber (411). A U-shaped mounting plate (414) is arranged at the top of the drying chamber (411). The fourth motor (41) is installed at the top of the U-shaped mounting plate (414), and the second rotating shaft (42) is rotatably connected to the drying chamber (411).

Images