Household appliance sheet metal part production cleaning equipment

Abstract

The utility model discloses household appliance sheet metal part production cleaning equipment, and particularly relates to the technical field of sheet metal part production, the household appliance sheet metal part production cleaning equipment comprises a bottom plate, a sheet metal part to be cleaned is placed in a hollow box, and the hollow box rotates left and right in a cleaning pool filled with cleaning agents, so that cleaning liquid can be in more comprehensive and uniform contact with each surface of the sheet metal part; according to the device, all parts are fully washed, cleaning dead corners are avoided, the cleaning effect and cleanliness are improved, residual stains and impurities are further removed in cooperation with a spray head moving left and right and clean water spraying, the cleanliness degree of sheet metal parts is higher, and the surfaces of the sheet metal parts are cleaner and tidier; the hollow-out box can only turn over and rotate left and right instead of turning over completely, the effect of protecting the sheet metal part can be achieved to a certain extent, the sheet metal part can be prevented from being turned over excessively and violently through the left-right turning-over and rotating mode, and the risk of collision, friction or deformation possibly caused by large-amplitude turning over is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal production, in particular to a household appliance sheet metal production and cleaning device. Background Art

[0002] Household appliance sheet metal parts refer to the parts used in household appliances that are made of metal sheets through various processes (such as stamping, bending, stretching, etc.). These sheet metal parts usually have specific shapes and structures and are used to form the shell, frame, panel and other parts of household appliances. They play a role in protecting internal devices, supporting the overall structure, and providing appearance.

[0003] A Chinese patent with publication number CN218638010U discloses a cleaning and dust removal device for precision sheet metal parts. By starting the suction fan, suction is generated inside the suction hood, so that the dust raised by the sheet metal parts due to the rotation of the roller brush can be effectively absorbed, and then transported to the inside of the duct through the bellows, effectively preventing the dust from falling back onto the surface of the sheet metal parts again, further improving the effect of cleaning and dust removal of the sheet metal parts, and centrally collecting the dust blown out of the duct to avoid pollution to the working environment. At the same time, both ends of the roller brush are fixedly connected with threaded sleeves, and the inside of the threaded sleeve is threadedly connected to the outside of the roller, which is convenient for quick disassembly and assembly between the roller brush and the roller, and convenient for regular replacement of the roller brush.

[0004] However, the cleaning equipment in the above scheme has dead corners that cannot be cleaned when cleaning small sheet metal parts, and cannot ensure that all parts of the sheet metal parts are fully cleaned, thereby reducing the cleaning efficiency and effect.

[0005] Therefore, it is necessary to invent a cleaning device for producing sheet metal parts of household appliances. Utility Model Content

[0006] The purpose of the utility model is to provide a household appliance sheet metal parts production and cleaning device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a household appliance sheet metal production and cleaning equipment, comprising a base plate, an L-shaped plate is fixedly provided at one end of the top of the base plate, a cleaning pool is fixedly provided at the top of the base plate, a vertical plate 1 and a vertical plate 2 are respectively fixedly provided at the two ends of the top of the base plate, a hollow box is rotatably provided between the vertical plate 1 and the vertical plate 2, a water tank is slidably provided at the bottom of the L-shaped plate, a short pipe is provided at the bottom of the water tank, and a plurality of nozzles are provided at the bottom of the short pipe.

[0008] Preferably, a symmetrically distributed vertical plate is fixedly provided at the bottom of the L-shaped plate, a threaded rod is rotatably provided between the two vertical plates, a slider is provided on the outer threaded sleeve of the threaded rod, the slider is slidably connected to the bottom of the L-shaped plate, and the slider is fixedly connected to the water tank.

[0009] Preferably, L-shaped block 2 and L-shaped block 3 are fixedly provided on the side where vertical plate 1 and vertical plate 2 are close to each other, and short shafts and short columns are fixedly provided on both sides of the hollow box, and the short shafts and short columns are rotatably connected to L-shaped block 2 and L-shaped block 3 respectively.

[0010] Preferably, a worm is fixedly provided on the outer side of one end of the threaded rod, an L-shaped block four is fixedly provided on the top end of the L-shaped block three, a long column is rotatably provided between the L-shaped block four and the L-shaped plate, a worm wheel is fixedly provided on the outer side of the top end of the long column, and the worm wheel is meshingly connected with the worm.

[0011] Preferably, bevel gear 2 and bevel gear 3 are fixedly provided at both ends of the short column respectively, the bottom of the long column passes through L-shaped block 4 and half-bevel gear 1 is fixedly provided at its end, and the half-bevel gear 1 is meshed and connected with bevel gear 2 and bevel gear 3 respectively.

[0012] Preferably, an L-shaped block 1 is fixedly provided at one end of the bottom of the L-shaped plate, a motor is fixedly provided at the top of the L-shaped block 1, and an output shaft of the motor passes through the L-shaped block 1 and is fixedly connected to the worm.

[0013] Preferably, a box cover is rotatably provided on the top of the hollow box, a fixing block is fixedly provided on one side of the box cover, a connecting block is fixedly provided on one side of the hollow box, a screw is threadedly inserted on the top of the fixing block, and the screw movably passes through the connecting block.

[0014] Preferably, a connecting pipe is provided at the bottom of the water tank, and the connecting pipe is connected to the short pipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Put the sheet metal to be cleaned into the hollow box, and rotate the hollow box left and right in the cleaning pool filled with detergent, so that the cleaning liquid can contact all surfaces of the sheet metal more comprehensively and evenly. By rotating forward and reverse, it can ensure that all parts can be fully rinsed, avoiding cleaning dead corners, improving the cleaning effect and cleanliness. With the nozzle moving left and right, the clean water spray can further remove the residual stains and impurities, making the sheet metal cleaner and the surface cleaner and tidier.

[0017] 2. By setting up the half-bevel gear 1, the hollow box can only be turned left and right without being completely turned over, which can protect the sheet metal parts to a certain extent. Such left and right turning method can reduce excessive and violent turning of the sheet metal parts and reduce the risk of collision, friction or deformation caused by large-scale turning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The overall structural diagram provided by the utility model;

[0019] Figure 2 The utility model provides Figure 1 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 3 The utility model provides Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0021] Figure 4 This is a schematic diagram of the cleaning pool structure provided by the utility model.

[0022] In the figure: 1, bottom plate; 11, L-shaped plate; 12, cleaning pool; 13, L-shaped block 1; 14, motor; 15, worm; 16, threaded rod; 17, vertical plate; 18, slider; 181, water tank; 182, connecting pipe; 183, short pipe; 184, nozzle; 21, worm gear; 22, long column; 23, half-face bevel gear 1; 24, short column; 25, bevel gear 2; 27, bevel gear 3; 28, hollow box; 281, connecting block; 29, box cover; 291, fixing block; 292, screw; 31, vertical plate 1; 32, L-shaped block 2; 33, short shaft; 34, vertical plate 2; 36, L-shaped block 3; 37, L-shaped block 4. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example: Figure 1-Figure 4As shown, the utility model provides a household appliance sheet metal production cleaning equipment, including a base plate 1, an L-shaped plate 11 is fixedly provided at one end of the top of the base plate 1, a cleaning pool 12 is fixedly provided at the top of the base plate 1, a vertical plate 1 31 and a vertical plate 2 34 are respectively fixedly provided at the two ends of the top of the base plate 1, a hollow box 28 is rotatably provided between the vertical plate 1 31 and the vertical plate 2 34, a water tank 181 is slidably provided at the bottom of the L-shaped plate 11, a short pipe 183 is provided at the bottom of the water tank 181, and a plurality of nozzles 184 are provided at the bottom of the short pipe 183.

[0025] Furthermore, a symmetrically distributed vertical plate 17 is fixedly provided at the bottom of the L-shaped plate 11, a threaded rod 16 is rotatably provided between the two vertical plates 17, a slider 18 is provided on the outer threaded sleeve of the threaded rod 16, the slider 18 is slidably connected to the bottom of the L-shaped plate 11, and the slider 18 is fixedly connected to the water tank 181, so as to facilitate the left and right movement of the water tank 181, thereby driving the nozzle 184 to move left and right.

[0026] Furthermore, an L-shaped block 2 32 and an L-shaped block 36 are fixedly provided on one side where the vertical plate 1 31 and the vertical plate 2 34 are close to each other, and a short shaft 33 and a short column 24 are fixedly provided on both sides of the hollow box 28. The short shaft 33 and the short column 24 are rotatably connected to the L-shaped block 2 32 and the L-shaped block 3 36, respectively, to facilitate the forward and reverse rotation of the hollow box 28.

[0027] Furthermore, a worm 15 is fixedly provided on the outer side of one end of the threaded rod 16, an L-shaped block four 37 is fixedly provided on the top end of the L-shaped block three 36, a long column 22 is rotatably provided between the L-shaped block four 37 and the L-shaped plate 11, a worm wheel 21 is fixedly provided on the outer side of the top end of the long column 22, and the worm wheel 21 is meshedly connected with the worm 15 to facilitate the rotation of the long column 22.

[0028] Furthermore, bevel gear 25 and bevel gear 3 27 are fixedly provided at both ends of the short column 24, and the bottom of the long column 22 passes through L-shaped block 4 37 and is fixedly provided with a half-bevel gear 23 at its end. The half-bevel gear 1 23 is meshed and connected with bevel gear 25 and bevel gear 3 27 respectively, so as to facilitate the forward and reverse rotation of the short column 24, thereby driving the forward and reverse rotation of the hollow box 28.

[0029] Furthermore, an L-shaped block 13 is fixedly provided at one end of the bottom of the L-shaped plate 11, and a motor 14 is fixedly provided at the top of the L-shaped block 13. The output shaft of the motor 14 passes through the L-shaped block 13 and is fixedly connected to the worm 15 to facilitate the rotation of the worm 15. For the protection of the sheet metal, the motor 14 rotates slowly.

[0030] Furthermore, a box cover 29 is rotatably provided on the top of the hollow box 28, a fixing block 291 is fixedly provided on one side of the box cover 29, a connecting block 281 is fixedly provided on one side of the hollow box 28, a screw 292 is threadedly inserted on the top of the fixing block 291, and the screw 292 movably passes through the connecting block 281 to facilitate fixing of the box cover 29.

[0031] Furthermore, a connecting pipe 182 is provided at the bottom of the water tank 181, and the connecting pipe 182 is connected to the short pipe 183 to facilitate the spraying of clean water.

[0032] Working principle: When using this solution, first, a cleaning agent can be added to the cleaning pool 12, and then the sheet metal parts to be cleaned can be placed in the hollow box 28, and then the box cover 29 can be closed, and the screw 292 can be turned to insert into the connecting block 281 to fix the box cover 29, and then the motor 14 can be started to rotate the motor 14 forward and reversely, thereby driving the worm 15 to rotate forward and reversely, further driving the worm wheel 21 and the long column 22 to rotate forward and reversely, and then driving the half-face bevel gear 1 23 to rotate, and then driving the bevel gear 3 27 and the bevel gear 2 25 to rotate, and further driving the hollow box 28 to rotate left and right, and the hollow box 28 rotates left and right in the cleaning pool 12 to improve the cleaning efficiency. After pre-cleaning, the dirty water in the cleaning pool 12 can be released;

[0033] When the worm 15 rotates, the threaded rod 16 will rotate forward and backward, which can then drive the slider 18 to rotate forward and backward, which can drive the water tank 181 and the short tube 183 to move left and right, and then drive the nozzle 184 to move left and right. When the nozzle 184 is turned on, the clean water in the nozzle 184 will be sprayed out from the nozzle 184, which will clean the sheet metal parts in the rotating hollow box 28 again, thereby improving the cleaning effect.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A household appliance sheet metal production and cleaning device, comprising a bottom plate (1), characterized in that: An L-shaped plate (11) is fixedly provided at one end of the top of the bottom plate (1), a cleaning pool (12) is fixedly provided at the top of the bottom plate (1), a vertical plate 1 (31) and a vertical plate 2 (34) are fixedly provided at both ends of the top of the bottom plate (1), a hollow box (28) is rotatably provided between the vertical plate 1 (31) and the vertical plate 2 (34), a water tank (181) is slidably provided at the bottom of the L-shaped plate (11), a short pipe (183) is provided at the bottom of the water tank (181), and a plurality of nozzles (184) are provided at the bottom of the short pipe (183).

2. The household appliance sheet metal production and cleaning equipment according to claim 1, characterized in that: The bottom of the L-shaped plate (11) is fixedly provided with symmetrically distributed vertical plates (17), a threaded rod (16) is rotatably provided between the two vertical plates (17), a slider (18) is provided on the outer thread sleeve of the threaded rod (16), the slider (18) is slidably connected to the bottom of the L-shaped plate (11), and the slider (18) is fixedly connected to the water tank (181).

3. The household appliance sheet metal production and cleaning equipment according to claim 2, characterized in that: An L-shaped block 2 (32) and an L-shaped block 3 (36) are fixedly provided on one side of the vertical plate 1 (31) and the vertical plate 2 (34) close to each other, and a short shaft (33) and a short column (24) are fixedly provided on both sides of the hollow box (28), and the short shaft (33) and the short column (24) are rotatably connected to the L-shaped block 2 (32) and the L-shaped block 3 (36) respectively.

4. The household appliance sheet metal production and cleaning equipment according to claim 3, characterized in that: A worm (15) is fixedly provided on the outer side of one end of the threaded rod (16); an L-shaped block (37) is fixedly provided on the top end of the L-shaped block (36); a long column (22) is rotatably provided between the L-shaped block (37) and the L-shaped plate (11); a worm wheel (21) is fixedly provided on the outer side of the top end of the long column (22); and the worm wheel (21) is meshingly connected with the worm (15).

5. The household appliance sheet metal production and cleaning equipment according to claim 4, characterized in that: The two ends of the short column (24) are respectively fixed with a bevel gear 2 (25) and a bevel gear 3 (27); the bottom of the long column (22) passes through the L-shaped block 4 (37) and a half-face bevel gear 1 (23) is fixed at its end; the half-face bevel gear 1 (23) is respectively meshed with the bevel gear 2 (25) and the bevel gear 3 (27).

6. The household appliance sheet metal production and cleaning equipment according to claim 4, characterized in that: An L-shaped block (13) is fixedly provided at one end of the bottom of the L-shaped plate (11), a motor (14) is fixedly provided at the top of the L-shaped block (13), and an output shaft of the motor (14) passes through the L-shaped block (13) and is fixedly connected to the worm (15).

7. The household appliance sheet metal production and cleaning equipment according to claim 1, characterized in that: A box cover (29) is rotatably provided on the top of the hollow box (28), a fixing block (291) is fixedly provided on one side of the box cover (29), a connecting block (281) is fixedly provided on one side of the hollow box (28), a screw (292) is threadedly inserted on the top of the fixing block (291), and the screw (292) movably passes through the connecting block (281).

8. The household appliance sheet metal production and cleaning equipment according to claim 1, characterized in that: The bottom of the water tank (181) is provided with a connecting pipe (182), and the connecting pipe (182) is connected to the short pipe (183).

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