Hardware cleaning device

Abstract

The utility model relates to the technical field of hardware cleaning, in particular to a hardware cleaning device which comprises a cleaning box, first connecting lugs are fixedly connected to the two sides of the top of the cleaning box, guide bars are fixedly connected to the centers of the two first connecting lugs, and a cleaning frame is jointly connected to the outer walls of the two guide bars in a sliding mode. The two ends of the outer walls of the two guide bars are sleeved with supporting springs, and the supporting springs are located between the outer wall of the cleaning frame and the inner wall of the cleaning box. The cleaning device has the advantages that through rotation of the driving motor, the connecting rod can be pulled through the rotating disc, the connecting rod is driven to pull the cleaning frame to slide in a reciprocating mode, so that workpieces on the inner wall of the cleaning frame shake left and right in cleaning liquid at high frequency, the surfaces are efficiently washed, and the cleaning effect is improved; and a driven gear can be meshed and rolled through a driving rack to drive a cleaning brush roller to rotate, the workpieces in the cleaning frame are brushed, and the cleaning effect is further improved.

Description

Technical Field

[0001] This utility model relates to the field of hardware cleaning technology, and in particular to a hardware cleaning device. Background Technology

[0002] Hardware accessories need to be cleaned after production and processing in order to facilitate their use or sale.

[0003] Chinese utility model CN212525205U discloses a hardware cleaning device. This device lifts a cleaning tank to the opening of a housing, places the hardware to be cleaned into the tank, and then controls a second motor to reverse, causing a lead screw to reverse as well. This causes a moving plate to slide downwards in a chute, further sliding the cleaning tank downwards, immersing it in the cleaning solution within the housing. The cleaning solution enters the tank through a through-hole. Then, a first motor is activated, driving a stirring rod to rotate, which in turn rotates the stirring blades, agitating the hardware in the tank. This agitation device improves the cleaning effect and speeds up the process. After cleaning, the second motor is activated to lift the tank, allowing the cleaned hardware to be easily removed. The lead screw controls the lifting and lowering of the tank, facilitating easy removal of the hardware, significantly reducing workload and improving efficiency. However, this hardware cleaning device still has the following problems in use:

[0004] This hardware cleaning device only cleans by stirring with a stirring blade. The turbulence generated by stirring alone does not effectively wash away the dirt on the surface of the workpiece with water, so there is room for improvement in the cleaning effect. Utility Model Content

[0005] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0006] Therefore, one objective of this utility model is to provide a hardware cleaning device to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0007] To achieve the above objectives, one embodiment of this utility model provides a hardware cleaning device, including a cleaning box. First connecting ears are fixedly connected to both sides of the top of the cleaning box. Guide rods are fixedly connected to the centers of the two first connecting ears. A cleaning frame is slidably connected to the outer walls of the two guide rods. Support springs are sleeved at both ends of the outer walls of the two guide rods, located between the outer wall of the cleaning frame and the inner wall of the cleaning box. A second connecting ear is fixedly connected to the center of the top of one side of the outer wall of the cleaning frame. A drive motor is fixedly connected to the center of one side of the top of the cleaning box. A rotating disk is fixedly connected to the output end of the drive motor. A connecting rod is rotatably connected to the edge of one side of the top surface of the rotating disk. The side of the connecting rod away from the rotating disk is rotatably connected to the second connecting ear.

[0008] Preferably, in any of the above embodiments, a plurality of cleaning brush rollers are rotatably connected to the center of the bottom of the cleaning frame, the bottom of the roller shafts of the plurality of cleaning brush rollers extends through the bottom surface of the cleaning frame, a driven gear is fixedly connected to the bottom of the roller shafts of the plurality of cleaning brush rollers, and a drive rack is fixedly connected to one side of the bottom of the inner wall of the cleaning box, and one side of the drive rack is simultaneously meshed with a plurality of driven gears.

[0009] The technical effects achieved by adopting the above solution are:

[0010] Preferably, in any of the above solutions, the length of the support spring after reset is greater than the distance between the cleaning frame and the inner wall of the cleaning tank, the width of the cleaning frame is adapted to the width of the inner wall of the cleaning tank, and the length of the cleaning frame is less than the length of the inner wall of the cleaning tank.

[0011] The technical effect achieved by adopting the above solution is to give the cleaning frame space to slide on the inner wall of the cleaning tank.

[0012] Preferably, in any of the above embodiments, the bristles of the plurality of cleaning brush rollers are arranged in an alternating pattern, the height of the bristle distribution of the plurality of cleaning brush rollers is adapted to the depth of the inner wall of the cleaning frame, and the width of the bristle distribution of the plurality of cleaning brush rollers is adapted to the width of the inner wall of the cleaning frame.

[0013] The technical effect achieved by adopting the above solution is that it allows several cleaning brush rollers to fully contact the workpiece inside the cleaning frame, thereby improving the cleaning effect.

[0014] Preferably, in any of the above embodiments, a drain valve is fixedly connected to the center of the bottom side of the cleaning tank, and the input end of the drain valve is connected to the interior of the cleaning tank.

[0015] The technical effect achieved by adopting the above solution is that the cleaning fluid inside the cleaning tank can be discharged through the drain valve, which facilitates the discharge of the cleaning fluid.

[0016] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0017] This hardware cleaning device, driven by a motor, can pull a connecting rod via a rotating disc, causing the cleaning frame to slide back and forth. This causes the workpieces inside the cleaning frame to vibrate frequently in the cleaning solution, resulting in efficient rinsing and improved cleaning effect. Simultaneously, the vibrating cleaning frame causes the driven gear to rotate via a drive rack, which in turn drives the cleaning brush roller to brush the workpieces inside the cleaning frame, further enhancing the cleaning effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a side view of the structure of this utility model;

[0020] Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA.

[0021] In the diagram: 1-cleaning box, 2-first connecting ear, 3-guide rod, 4-cleaning frame, 5-support spring, 6-cleaning brush roller, 7-drive motor, 8-rotating disk, 9-second connecting ear, 10-connecting rod, 11-drain valve, 13-drive rack, 14-driven gear. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0023] Example 1: As Figures 1 to 3 As shown, a hardware cleaning device includes a cleaning tank 1. First connecting ears 2 are fixedly connected to both sides of the top of the cleaning tank 1. Guide rods 3 are fixedly connected to the center of each of the two first connecting ears 2. A cleaning frame 4 is slidably connected to the outer walls of the two guide rods 3. Support springs 5 ​​are sleeved at both ends of the outer walls of the two guide rods 3, and the support springs 5 ​​are located between the outer wall of the cleaning frame 4 and the inner wall of the cleaning tank 1. A second connecting ear 9 is fixedly connected to the center of the top of one side of the outer wall of the cleaning frame 4. A drive motor 7 is fixedly connected to the center of one side of the top of the cleaning tank 1. A rotating disk 8 is fixedly connected to the output end of the drive motor 7. A connecting rod 10 is rotatably connected to the edge of one side of the top surface of the rotating disk 8. The side of the connecting rod 10 away from the rotating disk 8 is rotatably connected to the second connecting ear 9.

[0024] As an optional technical solution of this utility model, a plurality of cleaning brush rollers 6 are rotatably connected to the center of the bottom of the cleaning frame 4. The bottom of the roller shafts of the plurality of cleaning brush rollers 6 extends through the bottom surface of the cleaning frame 4. A driven gear 14 is fixedly connected to the bottom of the roller shafts of the plurality of cleaning brush rollers 6. A drive rack 13 is fixedly connected to one side of the bottom of the inner wall of the cleaning box 1. One side of the drive rack 13 is simultaneously meshed with the plurality of driven gears 14. The shaking cleaning frame 4 can cause the driven gears 14 to rotate through the meshing of the drive rack 13, thereby driving the cleaning brush rollers 6 to rotate and brush the workpieces inside the cleaning frame 4, further improving the cleaning effect.

[0025] As an optional technical solution of this utility model, the length of the support spring 5 after reset is greater than the distance between the cleaning frame 4 and the inner wall of the cleaning box 1, the width of the cleaning frame 4 is adapted to the width of the inner wall of the cleaning box 1, and the length of the cleaning frame 4 is less than the length of the inner wall of the cleaning box 1, so that the cleaning frame 4 has space to slide on the inner wall of the cleaning box 1.

[0026] As an optional technical solution of this utility model, the bristles of a plurality of cleaning brush rollers 6 are arranged in an alternating manner, the height of the bristle distribution of the plurality of cleaning brush rollers 6 is adapted to the depth of the inner wall of the cleaning frame 4, and the width of the bristle distribution of the plurality of cleaning brush rollers 6 is adapted to the width of the inner wall of the cleaning frame 4, so that the plurality of cleaning brush rollers 6 can fully contact the workpiece inside the cleaning frame 4, thereby improving the cleaning effect.

[0027] As an optional technical solution of this utility model, a drain valve 11 is fixedly connected to the center of the bottom side of the cleaning tank 1. The input end of the drain valve 11 is connected to the inside of the cleaning tank 1. The cleaning liquid inside the cleaning tank 1 can be discharged through the drain valve 11, which facilitates the discharge of the cleaning liquid.

[0028] A hardware cleaning device, the working principle of which is as follows:

[0029] 1) By rotating the drive motor 7, the rotating disk 8 can pull the connecting rod 10, which in turn drives the connecting rod 10 to pull the cleaning frame 4 back and forth.

[0030] 2) The workpiece inside the cleaning frame 4 is shaken frequently in the cleaning solution, thereby achieving efficient rinsing of the surface and improving the cleaning effect.

[0031] 3) The simultaneous shaking of the cleaning frame 4 can cause the driven gear 14 to rotate through the meshing of the drive rack 13, thereby driving the cleaning brush roller 6 to rotate and brush the workpiece inside the cleaning frame 4, further improving the cleaning effect.

[0032] In summary, this hardware cleaning device, through the rotation of the drive motor 7, can pull the connecting rod 10 via the rotating disk 8, causing the connecting rod 10 to slide back and forth on the cleaning frame 4. This causes the workpieces on the inner wall of the cleaning frame 4 to sway frequently in the cleaning liquid, resulting in efficient rinsing of the surface and improved cleaning effect. At the same time, the swaying cleaning frame 4 can cause the driven gear 14 to rotate through the meshing of the drive rack 13, driving the cleaning brush roller 6 to rotate and brush the workpieces inside the cleaning frame 4, further improving the cleaning effect.

[0033] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions, and alterations to the above embodiments within the scope of the present invention without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hardware cleaning device, characterized in that: The system includes a cleaning tank (1), with first connecting ears (2) fixedly connected to both sides of the top of the cleaning tank (1). Guide rods (3) are fixedly connected to the center of the two first connecting ears (2). A cleaning frame (4) is slidably connected to the outer walls of the two guide rods (3). Support springs (5) are sleeved at both ends of the outer walls of the two guide rods (3). The support springs (5) are located between the outer wall of the cleaning frame (4) and the inner wall of the cleaning tank (1). A second connecting ear (9) is fixedly connected to the center of the top of one side of the outer wall of the cleaning frame (4). A drive motor (7) is fixedly connected to the center of one side of the top of the cleaning tank (1). A rotating disk (8) is fixedly connected to the output end of the drive motor (7). A connecting rod (10) is rotatably connected to the edge of one side of the top surface of the rotating disk (8). The side of the connecting rod (10) away from the rotating disk (8) is rotatably connected to the second connecting ear (9).

2. The hardware cleaning device according to claim 1, characterized in that: A plurality of cleaning brush rollers (6) are rotatably connected at the center of the bottom of the cleaning frame (4). The bottom of the roller shafts of the plurality of cleaning brush rollers (6) extends through the bottom surface of the cleaning frame (4). A driven gear (14) is fixedly connected to the bottom of the roller shafts of the plurality of cleaning brush rollers (6). A drive rack (13) is fixedly connected to one side of the bottom of the inner wall of the cleaning box (1). One side of the drive rack (13) is simultaneously meshed with the plurality of driven gears (14).

3. The hardware cleaning device according to claim 2, characterized in that: The length of the support spring (5) after reset is greater than the distance between the cleaning frame (4) and the inner wall of the cleaning box (1). The width of the cleaning frame (4) is adapted to the width of the inner wall of the cleaning box (1). The length of the cleaning frame (4) is less than the length of the inner wall of the cleaning box (1).

4. The hardware cleaning device according to claim 3, characterized in that: The bristles of the plurality of cleaning brush rollers (6) are arranged in an alternating pattern. The height of the bristle distribution of the plurality of cleaning brush rollers (6) is adapted to the depth of the inner wall of the cleaning frame (4). The width of the bristle distribution of the plurality of cleaning brush rollers (6) is adapted to the width of the inner wall of the cleaning frame (4).

5. A hardware cleaning device according to claim 4, characterized in that: A drain valve (11) is fixedly connected to the center of the bottom side of the cleaning tank (1), and the input end of the drain valve (11) is connected to the inside of the cleaning tank (1).

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