Cleaning device for sheet metal parts

Abstract

The sheet metal part cleaning device comprises a cleaning box, a movable seat structure, a clamping and fixing structure, a transmission driving structure and a lifting type auxiliary cleaning structure, a plurality of supporting legs are arranged at the bottom of the cleaning box, and two liquid inlet pipes are symmetrically arranged at the top of the cleaning box; a liquid discharge pipe with a valve is arranged at the position, close to the bottom of the cleaning box, of one side of the cleaning box, a box door with a locking mechanism is arranged on the front face of the cleaning box, the box door is connected with the cleaning box in a sealed mode when closed, and a certain distance is formed between the bottom of the box door and the inner bottom face of the cleaning box; the movable seat structure is installed in the cleaning box, and the clamping and fixing structure is installed at the movable seat structure. The sheet metal part cleaning device is good in sheet metal part cleaning treatment effect and capable of effectively removing chippings and impurities with large adhesive force on the surface of the sheet metal part, and therefore the sheet metal part cleaning treatment effect is greatly improved, and practicability is high.

Description

Technical Field

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

[0002] Sheet metal is a metal part that is formed by shearing, punching / cutting / combining, folding, welding, riveting, splicing and other processes on metal sheets. With the rapid development of society and the continuous improvement of manufacturing level, sheet metal parts are widely used in various fields. In the process of sheet metal processing, a large amount of debris and dust will be generated and adhered to the outer wall of the sheet metal parts. At this time, a cleaning device is needed to clean the sheet metal parts, as follows.

[0003] After searching, the patent with the authorization publication number CN216880695U discloses a cleaning device for sheet metal processing, including a cleaning box, a water tank is installed on the top of the cleaning box, and a water pipe is installed on one side of the water tank, a recovery structure is arranged at the bottom of the cleaning box, a cleaning bin is arranged inside the cleaning box, guide plates are arranged on both sides of the bottom of the cleaning bin, a drying structure is arranged at one end of the cleaning bin, and a carrier is arranged inside the cleaning bin. The utility model arranges the guide plates on both sides of the bottom of the cleaning bin in an inclined shape, so as to facilitate the introduction of the cleaning liquid into the inside of the recovery box, and the arrangement of the PP cotton filter plate, the activated carbon filter plate and the ultrafiltration membrane filter plate can block and filter the impurities and particulate matter inside the cleaning liquid, and transport the purified cleaning liquid into the inside of the water tank through the water pump and the water pipe for reuse, thereby improving the energy saving effect, so that the cleaning device has a recovery function.

[0004] However, the above patent still has the following aspects that can be optimized:

[0005] When cleaning sheet metal parts, it only uses cleaning liquid to spray and clean the sheet metal parts. However, since debris and impurities on some sheet metal parts may adhere strongly, the single spray cleaning treatment is less effective, which in turn leads to poor cleaning effect on the sheet metal parts. Therefore, its structure needs to be improved and the cleaning effect needs to be improved. Utility Model Content

[0006] The purpose of the utility model is to provide a cleaning device for sheet metal parts to solve the problem that the above-mentioned patent only uses a cleaning liquid to spray the sheet metal parts when cleaning the sheet metal parts. Since the debris and impurities on some sheet metal parts may adhere strongly, the single spray cleaning treatment is poor, which in turn leads to poor cleaning effect on the sheet metal parts. Therefore, its structure needs to be improved and the cleaning effect needs to be improved.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a cleaning device for sheet metal parts, comprising a cleaning box, a movable seat structure, a clamping and fixing structure, a transmission drive structure and a lifting auxiliary cleaning structure, wherein a plurality of supporting legs are provided at the bottom of the cleaning box, two liquid inlet pipes are symmetrically provided at the top of the cleaning box, a liquid discharge pipe with a valve is provided on one side of the cleaning box near its bottom, a box door with a locking mechanism is provided at the front of the cleaning box, the box door is sealedly connected to the cleaning box when closed, and a certain distance is provided between the bottom of the box door and the inner bottom surface of the cleaning box, the movable seat structure is installed in the interior of the cleaning box, the clamping and fixing structure is installed at the movable seat structure, the transmission drive structure is installed at one side of the outside of the cleaning box, and the transmission drive structure passes through the cleaning box and is connected with the movable seat structure, the lifting auxiliary cleaning structure is installed at the top and inside of the cleaning box, and the lifting auxiliary cleaning structure is located above the movable seat structure and the clamping and fixing structure.

[0008] Preferably, the movable seat structure includes a telescopic connecting rod and a bearing seat, and a plurality of the telescopic connecting rods are provided. The plurality of telescopic connecting rods are equally divided into two groups. The two groups of telescopic connecting rods are respectively fixedly installed at both sides of the interior of the cleaning box. The telescopic connecting rod is provided with a plurality of telescopic joints. Two connecting plates are provided at the bottom of the bearing seat. The opposite sides of the two connecting plates are respectively fixedly connected to the telescopic ends of the two groups of telescopic connecting rods. A plurality of penetrating water holes A are opened inside the bearing seat.

[0009] Preferably, the clamping and fixing structure includes a fixed clamp strip, a mounting plate, a clamping knob and a movable clamp strip, and the clamping and fixing structure is provided with a plurality of groups, wherein a plurality of the fixed clamp strips are evenly spaced and vertically fixedly installed on the upper end surface of the bearing seat, the mounting plate is fixedly installed on the upper end surface of the bearing seat, one end of the clamping knob penetrates the mounting plate by screwing, one side of the movable clamp strip is rotatably connected to the clamping knob by a rotating connecting piece, the bottom of the movable clamp strip contacts the upper end surface of the bearing seat, and the bottom surface of the movable clamp strip is a smooth surface.

[0010] Preferably, the transmission drive structure includes a cylinder A, a transmission block and a transmission rod, the cylinder A is fixedly installed on one side of the outside of the cleaning box, one side of the transmission block is fixedly connected to the telescopic end of the cylinder A, the height of the cylinder A is higher than the bearing seat, two transmission rods are provided, the transmission rods are in an inverted J shape, one end of the two transmission rods is fixedly connected to the top of the transmission block, the other ends of the two transmission rods are movably passed through the cleaning box and fixedly connected to the upper end surface of the bearing seat, and the transmission rod is sealed when passing through the cleaning box.

[0011] Preferably, the lifting auxiliary cleaning structure includes a cylinder B, a lifting plate and a fence plate. The cylinder B is fixedly installed at the top of the cleaning box in a through-type manner. The top of the lifting plate is fixedly connected to the telescopic end of the cylinder B. The lifting plate is located above the bearing seat. A brush portion is vertically provided at the bottom of the lifting plate. The fence plate is fixedly installed at the upper end surface of the lifting plate. The interior of the lifting plate is provided with a plurality of through water holes B within the internal range of the fence plate. The internal lateral spacing of the fence plate is greater than the spacing between the two liquid inlet pipes.

[0012] Preferably, a transparent glass observation window is provided at the box door.

[0013] The utility model provides a cleaning device for sheet metal parts, which has the following beneficial effects:

[0014] The utility model is provided with a cleaning box, a movable seat structure, a clamping and fixing structure, a transmission driving structure and a lifting auxiliary cleaning structure, so that when working, multiple sheet metal parts can be placed on the supporting seat, and then clamped and fixed by the clamping and fixing structure. At this time, the box door can be closed, and the supporting seat can be driven to move back and forth left and right by the transmission driving structure, and the cleaning liquid is injected through the external liquid supply device and the liquid inlet pipe. At the same time, the cylinder B is started to drive the brush part to move down until it is fully in contact with the multiple sheet metal parts. At this time, since the cleaning liquid will flow into the internal range of the fence plate after entering the cleaning box, the cleaning liquid will flow along the multiple water flow holes B more evenly onto the multiple bristles in the brush part, and the brush part is in full contact with the multiple sheet metal parts, and the multiple sheet metal parts move back and forth left and right with the supporting seat. Therefore, the brush part can perform better brushing and cleaning treatment on the sheet metal parts, effectively remove debris and impurities with large adhesion on the surface of the sheet metal parts, greatly improve the cleaning treatment effect of the sheet metal parts, and therefore has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view of the movable clamping strip installation structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the top view of the installation structure of the fence board of the utility model;

[0018] Figure 4 It is a side view structural diagram of the transmission block of the utility model;

[0019] Figure 5 It is a front view structural schematic diagram of the cleaning box of the utility model.

[0020] In the figure: 1. cleaning box; 2. liquid inlet pipe; 3. liquid discharge pipe; 4. box door; 5. telescopic connecting rod; 6. bearing seat; 7. connecting plate; 8. water hole A; 9. fixed clamp; 10. mounting plate; 11. clamping knob; 12. movable clamp; 13. cylinder A; 14. transmission block; 15. transmission rod; 16. cylinder B; 17. lifting plate; 18. fence plate; 19. brush part; 20. water hole B; 21. glass observation window. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] like Figure 1-5 As shown, the utility model provides a technical solution: a cleaning device for sheet metal parts, comprising a cleaning box 1, a movable seat structure, a clamping and fixing structure, a transmission drive structure and a lifting auxiliary cleaning structure, wherein a plurality of supporting legs are provided at the bottom of the cleaning box 1, two liquid inlet pipes 2 are symmetrically provided at the top of the cleaning box 1, a liquid discharge pipe 3 with a valve is provided on one side of the cleaning box 1 near its bottom, a box door 4 with a locking mechanism is provided at the front of the cleaning box 1, the box door 4 is sealedly connected to the cleaning box 1 when closed, and a certain distance is provided between the bottom of the box door 4 and the inner bottom surface of the cleaning box 1, the movable seat structure is installed in the interior of the cleaning box 1, the clamping and fixing structure is installed at the movable seat structure, the transmission drive structure is installed at one side of the outside of the cleaning box 1, and the transmission drive structure passes through the cleaning box 1 and is connected with the movable seat structure, the lifting auxiliary cleaning structure is installed at the top and inside of the cleaning box 1, and the lifting auxiliary cleaning structure is located above the movable seat structure and the clamping and fixing structure.

[0023] The movable seat structure includes a telescopic connecting rod 5 and a bearing seat 6. The telescopic connecting rod 5 is provided in plurality, and the plurality of telescopic connecting rods 5 are equally divided into two groups. The two groups of telescopic connecting rods 5 are respectively fixedly installed at both sides of the inside of the cleaning box 1. The telescopic connecting rod 5 is provided with a plurality of telescopic joints. Two connecting plates 7 are provided at the bottom of the bearing seat 6. The opposite sides of the two connecting plates 7 are respectively fixedly connected to the telescopic ends of the two groups of telescopic connecting rods 5. The bearing seat 6 is provided with a plurality of penetrating water flow holes A8 inside, so that the bearing seat 6 can cooperate with the two groups of telescopic connecting rods 5 to perform left and right reciprocating motion;

[0024] The clamping and fixing structure includes a fixed clamping strip 9, a mounting plate 10, a clamping knob 11 and a movable clamping strip 12. The clamping and fixing structure is provided with multiple groups. The multiple fixed clamping strips 9 are evenly spaced and vertically fixedly installed on the upper end surface of the bearing seat 6. The mounting plate 10 is fixedly installed on the upper end surface of the bearing seat 6. One end of the clamping knob 11 penetrates the mounting plate 10 by screwing. One side of the movable clamping strip 12 is rotatably connected to the clamping knob 11 through a rotating connecting piece. The bottom of the movable clamping strip 12 contacts the upper end surface of the bearing seat 6. The bottom surface of the movable clamping strip 12 is a smooth surface, so that the movable clamping strip 12 can be driven to approach the fixed clamping strip 9 by rotating the clamping knob 11 to vertically clamp and fix the sheet metal on the bearing seat 6.

[0025] The transmission drive structure includes a cylinder A13, a transmission block 14 and a transmission rod 15. The cylinder A13 is fixedly installed on one side of the outside of the cleaning box 1. One side of the transmission block 14 is fixedly connected to the telescopic end of the cylinder A13. The height of the cylinder A13 is higher than the bearing seat 6. Two transmission rods 15 are provided. The transmission rods 15 are in an inverted J shape. One end of the two transmission rods 15 is fixedly connected to the top of the transmission block 14. The other ends of the two transmission rods 15 are movable through the cleaning box 1 and are fixedly connected to the upper end surface of the bearing seat 6. The transmission rod 15 passes through the cleaning box 1 and is sealed, so that the bearing seat 6 can be driven to move back and forth horizontally left and right through the extension and contraction of the cylinder A13, the transmission block 14, the transmission rod 15 and the two sets of telescopic connecting rods 5.

[0026] The lifting auxiliary cleaning structure includes a cylinder B16, a lifting plate 17 and a fence plate 18. The cylinder B16 is fixedly installed at the top of the cleaning box 1 in a through-type manner. The top of the lifting plate 17 is fixedly connected to the telescopic end of the cylinder B16. The lifting plate 17 is located above the bearing seat 6. A brush portion 19 is vertically provided at the bottom of the lifting plate 17. The fence plate 18 is fixedly installed at the upper end surface of the lifting plate 17. A plurality of through water holes B20 are opened inside the lifting plate 17 in the internal range of the fence plate 18. The internal lateral spacing of the fence plate 18 is greater than the spacing between the two liquid inlet pipes 2, so that the lifting plate 17 and the brush portion 19 can be driven to move up and down by the extension and contraction of the cylinder B16.

[0027] The box door 4 is provided with a transparent glass observation window 21, so that the staff can observe the cleaning status of the sheet metal parts conveniently.

[0028] Working principle: when working, open the box door 4, place multiple sheet metal parts on the bearing seat 6 in turn, and make them located between the fixed clamping strip 9 and the movable clamping strip 12, then turn the clamping knob 11 to drive the movable clamping strip 12 close to the fixed clamping strip 9, and vertically clamp the sheet metal parts on the bearing seat 6, and then close the box door 4. At this time, the cylinder A13 can be used to cooperate with the transmission block 14, the transmission rod 15 and the two sets of telescopic connecting rods 5 to drive the bearing seat 6 to move back and forth horizontally, thereby driving multiple sheet metal parts to move back and forth left and right. At this time, the cleaning liquid is injected through the external liquid supply device and the liquid inlet pipe 2, and the cylinder B16 is started to drive the brush part 19 to move down to fully contact with multiple sheet metal parts. That is, after the cleaning liquid enters the cleaning box 1, it will flow into the inner range of the fence plate 18, and then the cleaning liquid will flow along the multiple water holes B20 more evenly onto the multiple bristles in the brush part 19, and the brush part 19 is in full contact with the multiple sheet metal parts, and the multiple sheet metal parts move back and forth left and right with the supporting seat 6. Therefore, the brush part 19 can cooperate with the continuously flowing cleaning liquid to better brush and clean the sheet metal parts, effectively remove debris and impurities with strong adhesion on the surface of the sheet metal parts, and greatly improve the cleaning effect of the sheet metal parts. The cleaning liquid on the supporting seat 6 can flow through the multiple water holes A8 to the bottom surface of the cleaning box 1, and finally be discharged through the drain pipe 3.

[0029] 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 cleaning device for sheet metal parts, comprising a cleaning box (1), a movable seat structure, a clamping and fixing structure, a transmission driving structure and a lifting auxiliary cleaning structure, characterized in that: The cleaning box (1) is provided with a plurality of supporting legs at the bottom, two liquid inlet pipes (2) are symmetrically provided at the top of the cleaning box (1), a liquid discharge pipe (3) with a valve is provided on one side of the cleaning box (1) near the bottom thereof, a box door (4) with a locking mechanism is provided on the front of the cleaning box (1), the box door (4) is sealedly connected to the cleaning box (1) when closed, and a certain distance is provided between the bottom of the box door (4) and the inner bottom surface of the cleaning box (1), the movable seat structure is installed in the interior of the cleaning box (1), the clamping and fixing structure is installed at the movable seat structure, the transmission drive structure is installed at one side of the exterior of the cleaning box (1), and the transmission drive structure passes through the cleaning box (1) and is connected to the movable seat structure, the lifting auxiliary cleaning structure is installed at the top and the interior of the cleaning box (1), and the lifting auxiliary cleaning structure is located above the movable seat structure and the clamping and fixing structure.

2. A sheet metal cleaning device according to claim 1, characterized in that: The movable seat structure comprises a telescopic connecting rod (5) and a bearing seat (6), wherein a plurality of the telescopic connecting rods (5) are provided, and the plurality of the telescopic connecting rods (5) are equally divided into two groups, and the two groups of the telescopic connecting rods (5) are respectively fixedly installed on both sides of the inside of the cleaning box (1), and the telescopic connecting rod (5) is provided with a plurality of telescopic joints, and two connecting plates (7) are provided at the bottom of the bearing seat (6), and the opposite sides of the two connecting plates (7) are respectively fixedly connected to the telescopic ends of the two groups of telescopic connecting rods (5), and a plurality of penetrating water flow holes A (8) are opened inside the bearing seat (6).

3. A sheet metal cleaning device according to claim 1, characterized in that: The clamping and fixing structure comprises a fixed clamping strip (9), a mounting plate (10), a clamping knob (11) and a movable clamping strip (12). The clamping and fixing structure is provided with a plurality of groups. The plurality of fixed clamping strips (9) are evenly spaced and vertically fixedly installed on the upper end surface of the bearing seat (6). The mounting plate (10) is fixedly installed on the upper end surface of the bearing seat (6). One end of the clamping knob (11) penetrates the mounting plate (10) by screwing. One side of the movable clamping strip (12) is rotatably connected to the clamping knob (11) by a rotating connecting piece. The bottom of the movable clamping strip (12) contacts the upper end surface of the bearing seat (6). The bottom surface of the movable clamping strip (12) is a smooth surface.

4. A sheet metal cleaning device according to claim 1, characterized in that: The transmission drive structure comprises a cylinder A (13), a transmission block (14) and a transmission rod (15); the cylinder A (13) is fixedly mounted on one side of the outside of the cleaning box (1); one side of the transmission block (14) is fixedly connected to the telescopic end of the cylinder A (13); the height of the cylinder A (13) is higher than the bearing seat (6); two transmission rods (15) are provided; the transmission rods (15) are in an inverted J shape; one end of the two transmission rods (15) is fixedly connected to the top of the transmission block (14); the other ends of the two transmission rods (15) are movably passed through the cleaning box (1) and fixedly connected to the upper end surface of the bearing seat (6); the transmission rods (15) are sealed at the point where they pass through the cleaning box (1).

5. The sheet metal cleaning device according to claim 1, characterized in that: The lifting auxiliary cleaning structure comprises a cylinder B (16), a lifting plate (17) and a fence plate (18); the cylinder B (16) is fixedly installed at the top of the cleaning box (1) in a through-type manner; the top of the lifting plate (17) is fixedly connected to the telescopic end of the cylinder B (16); the lifting plate (17) is located above the bearing seat (6); a brush portion (19) is vertically provided at the bottom of the lifting plate (17); the fence plate (18) is fixedly installed at the upper end surface of the lifting plate (17); a plurality of through-flow holes B (20) are opened inside the lifting plate (17) within the internal range of the fence plate (18); and the internal lateral spacing of the fence plate (18) is greater than the spacing between the two liquid inlet pipes (2).

6. A sheet metal cleaning device according to claim 1, characterized in that: The box door (4) is provided with a transparent glass observation window (21).

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