Sheet metal part cleaning device

Abstract

The utility model relates to the technical field of sheet metal part machining, in particular to a sheet metal part cleaning device which comprises a base, a cleaning box is fixedly connected to the top of the base, a box door is hinged to the outer side of the cleaning box, a fixing assembly is arranged in the cleaning box, and the fixing assembly comprises a fixing base arranged on the adjacent side of the inner side wall of the cleaning box. A positive and negative thread lead screw is rotationally connected between the fixing seats, one end of the positive and negative thread lead screw extends to the outer side of the cleaning box, the extending end of the positive and negative thread lead screw is connected with a motor through a coupler, symmetrical sliding rods are arranged on the portions, located on the two sides of the positive and negative thread lead screw, in the cleaning box, and a first sliding block and a second sliding block are connected to the outer side of the positive and negative thread lead screw in a matched mode; the two sides of the first sliding block and the two sides of the second sliding block are in sliding fit with the sliding rods, limiting blocks are fixedly connected to the tops of the first sliding block and the second sliding block, limiting grooves are formed in the adjacent sides of the limiting blocks, limiting assemblies are arranged on the two sides of the limiting grooves, and a cleaning assembly is arranged above the positive and negative tooth lead screw and located on the top in the cleaning box.

Description

Technical Field

[0001] The utility model relates to the field of sheet metal processing, in particular to a sheet metal cleaning device. Background Art

[0002] Sheet metal is a comprehensive cold processing technology for thin metal plates, including shearing, punching, cutting, compounding, folding, welding, riveting, splicing, forming, etc. Its most notable feature is that the thickness of the same part is consistent. The products processed by the sheet metal process are called sheet metal parts. The sheet metal parts referred to in different industries are generally different, and are mostly used for assembly. Some oil stains will remain on the surface of sheet metal parts during the processing, and the existing sheet metal parts are usually cleaned on one side, which has low cleaning efficiency, so double-sided cleaning is proposed, and the applicability can be fixed according to the size of the sheet metal parts. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the utility model is to provide a sheet metal cleaning device, which has the advantages of solving the problems raised in the above background technology.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions:

[0005] A sheet metal cleaning device comprises a base, the top of the base is fixedly connected to a cleaning box, the outside of the cleaning box is hinged with a box door, a fixing assembly is arranged in the cleaning box, and the fixing assembly comprises a fixing seat arranged on one side adjacent to the inner wall of the cleaning box, a positive and negative screw rod is rotatably connected between the fixing seats, one end of the positive and negative screw rod extends to the outside of the cleaning box, the extended end of the positive and negative screw rod is connected to a motor through a coupling, and symmetrical sliding rods are arranged on both sides of the positive and negative screw rods in the cleaning box, and a first sliding block and a second sliding block are matched and connected to the outside of the positive and negative screw rods, and both sides of the first sliding block and the second sliding block are slidably matched with the sliding rod, and the first The tops of the first and second sliders are fixedly connected to a limiting block, and a limiting groove is provided on the adjacent sides of the limiting block, and limiting components are provided on both sides of the limiting groove. A moving groove is provided at the top of the cleaning box above the positive and negative screw rods, and a moving block is slidably matched in the moving groove, and a driving component for driving the moving block to move left and right is provided in the moving groove. A bracket is provided at the bottom of the moving block, and a cleaning component is provided at the bottom of the bracket. A water receiving trough with an opening arranged upward is provided at the bottom of the cleaning box below the positive and negative screw rods, and a drainage hole is provided on one side of the water receiving trough, and a drainage pipe is connected to the outside of the drainage hole, and a control valve is provided on the outside of the drainage pipe.

[0006] By adopting the above technical solution, during the cleaning operation, the operator turns on the motor to drive the positive and negative screw rods to rotate. At this time, the first slider and the second slider on the positive and negative screw rods cooperate with the slide rod to move toward each other until the limit blocks on the first slider and the second slider can adapt to sheet metal parts with different length requirements. The two sides of the sheet metal part are limited by the limit grooves on the adjacent side of the limit blocks, and the two sides of the sheet metal part are fixed and clamped respectively by the limit components set on both sides of the limit grooves to avoid slipping during cleaning and affecting the cleaning effect. Then, during the cleaning operation, the operator turns on the cleaning component to complete the cleaning of the sheet metal part. During the cleaning process, the operator can turn on the driving component to drive the moving block and the cleaning component on the moving block to move back and forth left and right, so as to clean other areas of the sheet metal part. The cleaning liquid after cleaning directly drips into the water receiving tank for unified and centralized discharge.

[0007] It is further configured that the limiting assembly includes limiting screws threadedly connected to both sides of the limiting groove, and adjacent sides of the limiting screws are rotatably connected to the limiting seats.

[0008] By adopting the above technical solution, the operator cooperates with other components to move the limit blocks on the first slider and the second slider toward each other to a suitable distance until sheet metal parts of different sizes and lengths are placed in the limit grooves on the adjacent sides of the limit blocks. At this time, the operator simultaneously turns the limit screws on both sides of the limit grooves, and cooperates with the limit seats to clamp and fix the sheet metal parts.

[0009] It is further configured that the driving assembly includes a driving cylinder arranged on one side of the moving groove, the output end of the driving cylinder is fixedly connected with a connecting plate, and the connecting plate is fixedly connected to the moving block at a side away from the driving cylinder.

[0010] By adopting the above technical solution, during the cleaning operation, the operator turns on the driving cylinder, and through the connection plate on the output end, the moving block and other components on the moving block are reciprocated to complete the cleaning work.

[0011] Further arrangement: the cleaning component includes a connecting pipe, the connecting pipe is fixedly connected to the bottom of the bracket, both ends of the connecting pipe are connected, both ends of the connecting pipe are connected with elbows, the bottom of the elbows are connected with nozzles, the nozzles are inclined towards each other, a water inlet hole is opened on one side of the top of the connecting pipe, the water inlet hole is connected with a joint, the top of the joint is connected with a hose, the other end of the hose extends to the outside of the cleaning box, the extended end of the hose is connected with a water tank, the water tank is fixedly connected to the outer wall of the cleaning box, a water pump is placed at the bottom of the water tank, and the water outlet of the water pump is connected with the hose.

[0012] By adopting the above technical solution, during the cleaning operation, the operator turns on the water pump to pump the cleaning liquid in the water tank into the hose, and then the cleaning liquid in the hose is pumped into the connecting pipe. Since both ends of the connecting pipe are connected, the cleaning liquid is transferred to both sides of the connecting pipe respectively. Through the nozzles arranged at both ends of the connecting pipe and the relatively inclined arrangement between the nozzles, both sides of the sheet metal can be cleaned at the same time, which greatly improves the cleaning efficiency.

[0013] Further configuration: a lifting component is also provided between the bottom of the moving block and the bracket, the lifting component includes a lifting cylinder arranged at the bottom of the moving block, a lifting plate is fixedly connected to the bottom of the output end of the lifting cylinder, and the lifting plate is fixedly connected to the top of the bracket away from the lifting cylinder.

[0014] By adopting the above technical solution, during the cleaning operation, the operator turns on the lifting cylinder according to the operation requirements, and cooperates with the lifting plate at the bottom of the output end to lift the bracket and other components on the bracket up and down to a suitable cleaning operation height, so as to cooperate with other components to complete the cleaning operation.

[0015] In summary, the utility model has the following beneficial effects:

[0016] During the cleaning operation of the utility model, the operator turns on the motor to drive the positive and negative screw rods to rotate. At this time, the first slider and the second slider on the positive and negative screw rods cooperate with the slide rod to move toward each other until the limit blocks on the first slider and the second slider can adapt to sheet metal parts with different length requirements. The two sides of the sheet metal parts are limited by the limit grooves on the adjacent sides of the limit blocks. At this time, the operator simultaneously turns the limit screws on both sides of the limit grooves, and cooperates with the limit seats to clamp and fix the sheet metal parts to prevent slipping and affecting the cleaning effect.

[0017] During the cleaning operation of the utility model, the operator turns on the water pump to pump the cleaning liquid in the water tank into the hose, and then the cleaning liquid in the hose is pumped into the connecting pipe. Since both ends of the connecting pipe are connected, the cleaning liquid is respectively transferred to both sides of the connecting pipe. Through the nozzles arranged at both ends of the connecting pipe and the relatively inclined arrangement between the nozzles, both sides of the sheet metal can be cleaned at the same time, which greatly improves the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application, but do not constitute an improper limitation of the present invention. In the drawings:

[0019] Figure 1 It is the front view of the utility model;

[0020] Figure 2 It is a main structural schematic diagram of the utility model;

[0021] Figure 3It is a rear view structural schematic diagram of the utility model;

[0022] Figure 4 It is a right side structural schematic diagram of the utility model A.

[0023] In the figure, 1, base; 2, cleaning box; 3, box door; 4, fixing component; 5, fixing seat; 6, positive and negative threaded rods; 7, motor; 8, sliding rod; 9, first slider; 10, second slider; 11, limiting block; 12, limiting groove; 13, limiting component; 14, moving groove; 15, moving block; 16, driving component; 17, bracket; 18, cleaning component; 19, water receiving trough; 20, drainage hole; 21, drainage pipe; 22, control valve; 23, limiting screw; 24, limiting seat; 25, driving cylinder; 26, connecting plate; 27, connecting pipe; 28, elbow; 29, nozzle; 30, water inlet hole; 31, joint; 32, hose; 33, water tank; 34, water pump; 35, lifting component; 36, lifting cylinder; 37, lifting plate. DETAILED DESCRIPTION

[0024] The above and other technical contents, features and functions of the present invention are described in detail below with reference to the attached Figure 1 To Attachment Figure 4 The detailed description of the embodiments will clearly show that the structural contents mentioned in the following embodiments are all based on the drawings in the specification.

[0025] Various exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

[0026] Embodiment 1: A sheet metal cleaning device, such as Figure 1 , 2 , 3, and 4, it includes a base 1, a cleaning box 2 is fixedly connected to the top of the base 1, a box door 3 is hinged on the outside of the cleaning box 2, a fixing assembly 4 is arranged in the cleaning box 2, the fixing assembly 4 includes a fixing seat 5 arranged on one side adjacent to the inner wall of the cleaning box 2, a positive and negative threaded rod 6 is rotatably connected between the fixing seats 5, one end of the positive and negative threaded rod 6 extends to the outside of the cleaning box 2, and the extended end of the positive and negative threaded rod 6 is connected to a motor 7 through a coupling, and symmetrical sliding rods 8 are arranged on both sides of the positive and negative threaded rod 6 in the cleaning box 2. The outer sides of the positive and negative threaded rods 6 are matched with the first slider 9 and the second slider 10. Both sides of the first slider 9 and the second slider 10 are slidably matched with the slide rod 8. The tops of the first slider 9 and the second slider 10 are fixedly connected to the limiting block 11. The adjacent sides of the limiting block 11 are provided with limiting grooves 12. Both sides of the limiting grooves 12 are provided with limiting components 13. The limiting components 13 include limiting screws 23 threadedly connected to both sides of the limiting grooves 12. The adjacent sides of the limiting screws 23 are rotatably connected to the limiting seats 24.

[0027] like Figure 2As shown, a water receiving trough 19 opening upward is provided at the bottom of the cleaning box 2 below the positive and negative threaded rods 6, a drainage hole 20 is provided on one side of the water receiving trough 19, a drainage pipe 21 is connected to the outside of the drainage hole 20, and a control valve 22 is provided on the outside of the drainage pipe 21.

[0028] like Figure 2 , 3 As shown, a moving groove 14 is provided at the top of the cleaning box 2 above the positive and negative threaded rods 6, a moving block 15 is slidably fitted in the moving groove 14, a driving assembly 16 for driving the moving block 15 to move left and right is provided in the moving groove 14, the driving assembly 16 includes a driving cylinder 25 arranged on one side of the moving groove 14, a connecting plate 26 is fixedly connected to the output end of the driving cylinder 25, and the connecting plate 26 is fixedly connected to the moving block 15 away from the side of the driving cylinder 25, a bracket 17 is provided at the bottom of the moving block 15, a cleaning assembly 18 is provided at the bottom of the bracket 17, and the cleaning assembly 18 includes a connecting pipe 27, a connecting pipe 28 is provided to connect the connecting pipe 28, and a connecting pipe 28 is provided to connect the connecting pipe 28. The tube 27 is fixedly connected to the bottom of the bracket 17, and both ends of the connecting tube 27 are connected. Both ends of the connecting tube 27 are connected with elbows 28, and the bottom of the elbows 28 is connected with nozzles 29. The nozzles 29 are arranged inclined toward each other. A water inlet hole 30 is opened on one side of the top of the connecting tube 27, and a joint 31 is connected at the water inlet hole 30. The top of the joint 31 is connected with a hose 32, and the other end of the hose 32 extends to the outside of the cleaning box 2. The extended end of the hose 32 is connected with a water tank 33. The water tank 33 is fixedly connected to the outer wall of the cleaning box 2, and a water pump 34 is placed at the bottom of the water tank 33. The water outlet of the water pump 34 is connected to the hose 32.

[0029] like Figure 3 As shown, a lifting assembly 35 is also provided between the bottom of the moving block 15 and the bracket 17. The lifting assembly 35 includes a lifting cylinder 36 arranged at the bottom of the moving block 15. A lifting plate 37 is fixedly connected to the bottom of the output end of the lifting cylinder 36. The lifting plate 37 is fixedly connected to the top of the bracket 17 on the side away from the lifting cylinder 36.

[0030] In the implementation mode of the utility model, during the cleaning operation, the operator turns on the motor 7 to drive the positive and negative screw rods 6 to rotate. At this time, the first slider 9 and the second slider 10 on the positive and negative screw rods 6 cooperate with the slide bar 8 to move toward each other until the limit blocks 11 on the first slider 9 and the second slider 10 can adapt to sheet metal parts with different length requirements, and the limit grooves 12 on the adjacent sides of the limit blocks 11 are used to limit the two sides of the sheet metal parts. At this time, the operator simultaneously turns the limit screws 23 on both sides of the limit grooves 12 to clamp the sheet metal parts in cooperation with the limit seats 24. The cleaning fluid in the water tank 33 is pumped into the hose 32, and then the cleaning fluid in the hose 32 is pumped into the connecting pipe 27. Since the two ends of the connecting pipe 27 are connected, the cleaning fluid is respectively transferred to the two sides of the connecting pipe 27. The nozzles 29 arranged at the two ends of the connecting pipe 27 and the relatively inclined arrangement between the nozzles 29 can clean both sides of the sheet metal at the same time, which greatly improves the cleaning efficiency. The cleaning fluid after cleaning directly drips into the water receiving tank 19 for unified discharge.

[0031] The above is a further detailed description of the present invention in combination with a specific implementation method, and it cannot be determined that the specific implementation of the present invention is limited to this; for technical personnel in the field of the present invention and related technical fields, based on the technical solution of the present invention, the expansion and replacement of operating methods and data should all fall within the protection scope of the present invention.

Claims

1. A sheet metal cleaning device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a cleaning box (2), the outer side of the cleaning box (2) is hinged with a box door (3), the cleaning box (2) is provided with a fixing assembly (4), the fixing assembly (4) comprises a fixing seat (5) arranged on one side adjacent to the inner wall of the cleaning box (2), a positive and negative threaded rod (6) is rotatably connected between the fixing seats (5), one end of the positive and negative threaded rod (6) extends to the outside of the cleaning box (2), the extended end of the positive and negative threaded rod (6) is connected to a motor (7) via a coupling, symmetrical sliding rods (8) are provided on both sides of the positive and negative threaded rod (6) in the cleaning box (2), the outer side of the positive and negative threaded rod (6) is matched with a first sliding block (9) and a second sliding block (10), both sides of the first sliding block (9) and the second sliding block (10) are slidably matched with the sliding block (8), and the tops of the first sliding block (9) and the second sliding block (10) are fixedly connected to the limited A positioning block (11), a limiting groove (12) is provided on one adjacent side of the limiting block (11), and limiting components (13) are provided on both sides of the limiting groove (12); a moving groove (14) is provided above the positive and negative threaded rod (6) and located at the top of the cleaning box (2); a moving block (15) is slidably fitted in the moving groove (14), and a driving component (16) for driving the moving block (15) to move left and right is provided in the moving groove (14); a bracket (17) is provided at the bottom of the moving block (15), and a cleaning component (18) is provided at the bottom of the bracket (17); a water receiving groove (19) is provided below the positive and negative threaded rod (6) and located at the bottom of the cleaning box (2), and a drainage hole (20) is provided on one side of the water receiving groove (19); a drainage pipe (21) is connected to the outside of the drainage hole (20), and a control valve (22) is provided on the outside of the drainage pipe (21).

2. A sheet metal cleaning device according to claim 1, characterized in that: The limiting assembly (13) comprises limiting screw rods (23) threadedly connected to two sides of the limiting groove (12), and adjacent sides of the limiting screw rods (23) are both rotatably connected to the limiting seats (24).

3. A sheet metal cleaning device according to claim 1, characterized in that: The driving assembly (16) comprises a driving cylinder (25) arranged on one side of the moving groove (14); the output end of the driving cylinder (25) is fixedly connected to a connecting plate (26); and the connecting plate (26) is fixedly connected to the moving block (15) at a side away from the driving cylinder (25).

4. A sheet metal cleaning device according to claim 1, characterized in that: The cleaning assembly (18) comprises a connecting pipe (27), the connecting pipe (27) being fixedly connected to the bottom of the bracket (17), the connecting pipe (27) having two ends connected, both ends of the connecting pipe (27) being connected to an elbow (28), the bottom of the elbow (28) being connected to a nozzle (29), the nozzles (29) being arranged inclined towards each other, a water inlet hole (30) being provided on one side of the top of the connecting pipe (27), the water inlet hole (30) being connected to a joint (31), the top of the joint (31) being connected to a hose (32), the other end of the hose (32) extending to the outside of the cleaning box (2), the extended end of the hose (32) being connected to a water tank (33), the water tank (33) being fixedly connected to the outer wall of the cleaning box (2), a water pump (34) being placed at the bottom of the water tank (33), the water outlet of the water pump (34) being connected to the hose (32).

5. The sheet metal cleaning device according to claim 1, characterized in that: A lifting component (35) is also provided between the bottom of the moving block (15) and the bracket (17), the lifting component (35) comprising a lifting cylinder (36) provided at the bottom of the moving block (15), a lifting plate (37) being fixedly connected to the bottom of the output end of the lifting cylinder (36), and the lifting plate (37) being fixedly connected to the top of the bracket (17) on a side away from the lifting cylinder (36).

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