Hardware product surface automatic cleaning device

Abstract

The utility model discloses an automatic surface cleaning device for hardware products, which belongs to the technical field of cleaning and comprises a water tank, a support plate is fixedly mounted between two sides of the inner wall of the water tank, an air cylinder is fixedly mounted at the top end of the support plate, a guide block is fixedly mounted at the output end of the air cylinder, guide holes are symmetrically formed in the guide block, and the guide holes are communicated with the air cylinder. Sliding plates are slidably installed in the guide holes, a strip-shaped hole is formed between the two guide holes, a first rotating shaft is rotatably installed between the two sides of the inner wall of the strip-shaped hole, a gear is fixedly installed on the first rotating shaft, racks are fixedly installed on the sides, close to each other, of the two sliding plates, and the two racks are both in engaged connection with the gear; a supporting column is rotatably installed at the bottom end of the sliding plate, a hook is fixedly installed at the bottom end of the supporting column, a cleaning basket is hung on the hook, and cleaning barrels matched with the cleaning basket are symmetrically arranged at the top end of the supporting plate. According to the device, the automation level is improved, the burden of workers is relieved, and the cleaning operation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of cleaning technology, and more specifically, to an automatic cleaning device for the surface of hardware products. Background Technology

[0002] After the hardware parts are manufactured, some impurities will remain on the surface of the parts, such as processing debris, cleaning fluid and oil stains. They need to be cleaned before further packaging.

[0003] Currently, most cleaning of hardware parts adopts the form of multi-stage cleaning tanks. The hardware parts are placed in the loading frame, and then the loading frame is placed into the cleaning tank. During the process, workers need to lift the loading frame to put it in and take it out from the top of the cleaning tank, which is quite laborious. At the same time, the cleaning method is monotonous and the efficiency is low. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automatic surface cleaning device for hardware products, which aims to improve the problems that require workers to lift the loading mesh frame to put it into and take it out of the cleaning tank during use, which is laborious, and the cleaning method is simple and inefficient.

[0005] This utility model is implemented as follows: An automatic surface cleaning device for hardware products includes a water tank, a support plate fixedly installed between the two sides of the inner wall of the water tank, a cylinder fixedly installed at the top of the support plate, a guide block fixedly installed at the output end of the cylinder, guide holes symmetrically arranged in the guide block, a sliding plate slidably installed in the guide hole, a strip hole arranged between the two guide holes, a first rotating shaft rotatably installed between the two sides of the inner wall of the strip hole, a gear fixedly installed on the first rotating shaft, racks fixedly installed on the two sliding plates on opposite sides, both racks meshing with the gear, a first motor fixedly installed at one end of the first rotating shaft, a support column rotatably installed at the bottom end of the sliding plate, a second motor fixedly installed at the top of the support column, a hook fixedly installed at the bottom end of the support column, a cleaning basket hanging on the hook, and cleaning buckets symmetrically arranged at the top of the support plate to cooperate with the cleaning basket.

[0006] In a preferred embodiment of this utility model, the support plate is located at the center of the pool, a protective box is fixedly installed at the top of the support plate, the cylinder is fixedly installed inside the protective box, guide plates are symmetrically fixedly installed at the bottom of the guide block, guide frames are symmetrically fixedly installed at the top of both sides of the protective box, the guide plate slides through the guide frame, the guide plate is slidably connected to the inner wall of the guide frame, the guide plate has the same length as the protective box, and an anti-collision pad is provided at the bottom of the guide plate.

[0007] In a preferred embodiment of this utility model, a limiting strip is slidably installed on one side of the two sliding plates that are far apart from each other. The cross-section of the limiting strip is T-shaped. A limiting groove matching the limiting strip is provided on the inner wall of the guide hole. The limiting strip is slidably connected to the inner wall of the limiting groove.

[0008] In a preferred embodiment of this utility model, a support frame is fixedly installed on both sides of the guide block, and a support groove matching the limiting strip is provided on one side of the support frame.

[0009] In a preferred embodiment of this utility model, the bottom of the inner wall of the water tank is inclined, and a first water outlet pipe is fixedly installed on one side of the water tank.

[0010] In a preferred embodiment of this utility model, the cleaning tub is divided into a soaking area and a rinsing area. The soaking area is located below the rinsing area. The diameter of the soaking area is smaller than the diameter of the rinsing area, and the cleaning basket is slidably connected to the inner wall of the soaking area.

[0011] In a preferred embodiment of this utility model, an annular spray bar is fixedly installed on the inner wall of the rinsing area, and a first water inlet pipe is fixedly installed on the outer side of the spray bar. One end of the first water inlet pipe passes through the cleaning tub and extends to the outside. A backflow box is fixedly installed on one end of the two first water inlet pipes. A second water inlet pipe is fixedly installed on one side of the backflow box. A second water outlet pipe is fixedly installed at the bottom of the cleaning tub. Multiple spray holes are provided on the inner side wall of the spray bar, and a valve is installed on the second water outlet pipe.

[0012] In a preferred embodiment of this utility model, the cleaning basket is cylindrical and has a mesh structure. Support rods are symmetrically fixedly installed at the top of the cleaning basket, and a horizontal plate is fixedly installed at the top of the support rods. The bottom of the inner wall of the hook is provided with a placement groove that matches the horizontal plate. A positioning rod is fixedly installed at the bottom of the inner wall of the placement groove, and a positioning hole that matches the positioning rod is provided on the horizontal plate.

[0013] The beneficial effects of this utility model are:

[0014] High degree of automation: Through the cooperation of cylinders, the first motor and the second motor, the automatic lifting, moving and rotating of the cleaning basket is realized, which greatly reduces the labor intensity of workers and improves the degree of automation of the cleaning operation.

[0015] High cleaning efficiency: The cleaning tank is divided into a soaking zone and a rinsing zone. Hardware products can be thoroughly soaked in the soaking zone to soften impurities, and then high-pressure rinsed in the rinsing zone, effectively improving cleaning efficiency and quality. Simultaneously, the spray bar design allows the cleaning solution to be evenly sprayed onto the surface of the hardware products, further enhancing the cleaning effect.

[0016] The structure is stable and reliable: the cooperation of components such as guide blocks, sliding plates, limit strips, and support frames ensures the stability of the cleaning basket during movement, avoiding problems such as uneven cleaning or product damage caused by shaking. Furthermore, the protective box and guide frame also improve the stability of the cylinder and guide blocks during lifting and lowering.

[0017] Simple and flexible operation: The cleaning basket is connected to the hook via a horizontal plate and positioning rod, allowing for quick installation and disassembly, facilitating cleaning operations for workers. Additionally, the bottom of the cleaning tank is sloped and equipped with a first drain pipe for easy wastewater discharge after cleaning.

[0018] Wide range of applications: This cleaning device is suitable for surface cleaning of various hardware products, especially those with complex shapes and surfaces where impurities are easily left behind. By adjusting the size and shape of the cleaning basket, as well as the type and concentration of the cleaning solution, the cleaning needs of different products can be met. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of an automatic cleaning device for the surface of hardware products provided by an embodiment of the present invention;

[0021] Figure 2 A partial structural schematic diagram of the cleaning bucket is provided for embodiments of this utility model;

[0022] Figure 3 This utility model provides a partial structural schematic diagram of an automatic surface cleaning device for hardware products.

[0023] Figure 4 A cross-sectional view of the guide block is provided for the embodiment of this utility model;

[0024] Figure 5 A schematic diagram of the structure of the cleaning basket is provided for the embodiments of this utility model.

[0025] In the diagram: 110-Water tank; 111-Support plate; 112-First water outlet pipe; 120-Cylinder; 121-Protective box; 122-Guide plate; 130-Guide block; 131-Slide plate; 1311-Limiting strip; 1312-Support frame; 132-First rotating shaft; 133-Gear; 134-Rack; 135-First motor; 136-Support column; 137-Second motor; 138-Hook; 140-Cleaning basket; 141-Support rod; 142-Horizontal plate; 143-Positioning rod; 150-Cleaning bucket; 151-Spray bar; 152-Reverse flow box; 153-Second water outlet pipe. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] Please see Figures 1-4 This utility model provides a technical solution: an automatic surface cleaning device for hardware products, including a water tank 110, a support plate 111 fixedly installed between the two sides of the inner wall of the water tank 110, a cylinder 120 fixedly installed at the top of the support plate 111, a guide block 130 fixedly installed at the output end of the cylinder 120, guide holes symmetrically arranged in the guide block 130, a sliding plate 131 slidably installed in the guide hole, a strip hole arranged between the two guide holes, a first rotating shaft 132 rotatably installed between the two sides of the inner wall of the strip hole, and a fixed device on the first rotating shaft 132. Gear 133 is installed, and racks 134 are fixedly installed on one side of two slide plates 131 that are close to each other. Both racks 134 are meshed with gear 133. A first motor 135 is fixedly installed at one end of the first rotating shaft 132. A support column 136 is rotatably installed at the bottom of the slide plate 131. A second motor 137 is fixedly installed at the top of the support column 136. A hook 138 is fixedly installed at the bottom of the support column 136. A cleaning basket 140 is hung on the hook 138. A cleaning bucket 150 that cooperates with the cleaning basket 140 is symmetrically arranged at the top of the support plate 111.

[0028] In some specific implementations, the support plate 111 is located at the center of the pool 110, the top of the support plate 111 is fixedly installed with a protective box 121, the cylinder 120 is fixedly installed inside the protective box 121, the bottom of the guide block 130 is symmetrically fixedly installed with guide plates 122, the tops of both sides of the protective box 121 are symmetrically fixedly installed with guide frames, the guide plate 122 slides through the guide frame, the guide plate 122 is slidably connected to the inner wall of the guide frame, the guide plate 122 has the same length as the protective box 121, and the bottom of the guide plate 122 is provided with an anti-collision pad. The cooperation between the guide plate 122 and the guide frame improves the stability of the guide block 130 when it is raised and lowered.

[0029] In some specific implementations, a limiting strip 1311 is slidably installed on one side of the two sliding plates 131 that are relatively far apart. The cross-section of the limiting strip 1311 is T-shaped. The inner wall of the guide hole is provided with a limiting groove that matches the limiting strip 1311. The limiting strip 1311 is slidably connected to the inner wall of the limiting groove. Support frames 1312 are fixedly installed on both sides of the guide block 130. One side of the support frame 1312 is provided with a support groove that matches the limiting strip 1311. The setting of the limiting strip 1311 and the support frame 1312 improves the stability of the sliding plate 131 when it moves.

[0030] Please see Figure 4 and Figure 5 The bottom of the inner wall of the water tank 110 is inclined. The first water outlet pipe 112 is fixedly installed on one side of the water tank 110. The cleaning tub 150 is divided into a soaking area and a rinsing area. The soaking area is located below the rinsing area. The diameter of the soaking area is smaller than the diameter of the rinsing area, and the cleaning basket 140 is slidably connected to the inner wall of the soaking area.

[0031] In some specific implementation schemes, an annular spray bar 151 is fixedly installed on the inner wall of the rinsing area, and a first water inlet pipe is fixedly installed on the outer side of the spray bar 151. One end of the first water inlet pipe passes through the cleaning tank 150 and extends to the outside. A backflow box 152 is fixedly installed on one end of the two first water inlet pipes. A second water inlet pipe is fixedly installed on one side of the backflow box 152. A second water outlet pipe 153 is fixedly installed at the bottom of the cleaning tank 150. Multiple spray holes are provided on the inner side wall of the spray bar 151, and a valve is installed on the second water outlet pipe 153. This design facilitates the simultaneous water intake of the two spray bars 151, thereby improving the cleaning efficiency.

[0032] In some specific implementations, the cleaning basket 140 is cylindrical and has a mesh structure. Support rods 141 are symmetrically fixedly installed at the top of the cleaning basket 140, and a horizontal plate 142 is fixedly installed at the top of the support rods 141. The bottom of the inner wall of the hook 138 is provided with a placement groove that matches the horizontal plate 142. A positioning rod 143 is fixedly installed at the bottom of the inner wall of the placement groove. The horizontal plate 142 is provided with a positioning hole that matches the positioning rod 143. The cooperation between the horizontal plate 142 and the positioning rod 143 facilitates the quick installation and disassembly of the cleaning basket 140, thereby improving its practicality.

[0033] Working principle: In use, the cleaning basket 140 is hung in the hook 138 via the horizontal plate 142, and then the hardware is placed into the two cleaning baskets 140. At this time, the cylinder 120 is activated to drive the guide block 130 to move upward. The upward movement of the guide block 130 drives the cleaning basket 140 to move upward via the sliding plate 131. After moving to the appropriate height, the first motor 135 is activated. The first motor 135 drives the first rotating shaft 132 to rotate. The rotation of the first rotating shaft 132 drives the two sliding plates 131 to move relative to each other through the cooperation of the gear 133 and the rack 134. The movement of the sliding plates 131 moves the cleaning basket 140 to directly above the cleaning tank 150. The cylinder 120 is activated again to drive the cleaning basket 140 to move upward. The cleaning basket 140 is lowered to the soaking area. After the second water inlet pipe is connected to the water source, the water flows from the backflow box 152 and the first water inlet pipe into the spray bar 151, and then sprays from the spray bar 151 into the cleaning tank 150 until the soaking area is full of water. At this time, the second motor 137 is started to drive the support column 136 to rotate. The rotation of the support column 136 drives the cleaning basket 140 to rotate through the hook 138 and the horizontal plate 142. After soaking for a period of time, the valve on the second water outlet pipe 153 is opened, and the cylinder 120 is started to drive the cleaning basket 140 to rise to the rinsing area, and then rinsed by the spray bar 151. After rinsing, the cleaning basket 140 can be removed using the above method.

[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic surface cleaning device for hardware products, characterized in that, The device includes a water tank, a support plate fixedly installed between the two sides of the inner wall of the water tank, a cylinder fixedly installed at the top of the support plate, a guide block fixedly installed at the output end of the cylinder, guide holes symmetrically arranged in the guide block, a sliding plate slidably installed in the guide hole, a strip hole arranged between the two guide holes, a first rotating shaft rotatably installed between the two sides of the inner wall of the strip hole, a gear fixedly installed on the first rotating shaft, racks fixedly installed on the two sliding plates on opposite sides, both racks meshing with the gear, a first motor fixedly installed at one end of the first rotating shaft, a support column rotatably installed at the bottom end of the sliding plate, a second motor fixedly installed at the top of the support column, a hook fixedly installed at the bottom end of the support column, a cleaning basket hanging on the hook, and cleaning buckets symmetrically arranged at the top of the support plate to cooperate with the cleaning basket.

2. The automatic surface cleaning device for hardware products according to claim 1, characterized in that, The support plate is located at the center of the pool. A protective box is fixedly installed on the top of the support plate. The cylinder is fixedly installed inside the protective box. Guide plates are symmetrically fixedly installed on the bottom of the guide block. Guide frames are symmetrically fixedly installed on the top of both sides of the protective box. The guide plate slides through the guide frame.

3. The automatic surface cleaning device for hardware products according to claim 1, characterized in that, Two sliding plates are slidably mounted on opposite sides with limiting strips. The cross-section of the limiting strips is T-shaped, and the inner wall of the guide hole is provided with a limiting groove that matches the limiting strips.

4. The automatic surface cleaning device for hardware products according to claim 3, characterized in that, Support frames are fixedly installed on both sides of the guide block, and a support groove matching the limiting strip is provided on one side of the support frame.

5. The automatic surface cleaning device for hardware products according to claim 1, characterized in that, The bottom of the inner wall of the pool is inclined, and the first water outlet pipe is fixedly installed on one side of the pool.

6. The automatic surface cleaning device for hardware products according to claim 1, characterized in that, The cleaning tub is divided into a soaking area and a rinsing area. The soaking area is located below the rinsing area. The diameter of the soaking area is smaller than the diameter of the rinsing area, and the cleaning basket is slidably connected to the inner wall of the soaking area.

7. An automatic surface cleaning device for hardware products according to claim 6, characterized in that, A ring-shaped spray bar is fixedly installed on the inner wall of the rinsing area. A first water inlet pipe is fixedly installed on the outer side of the spray bar. One end of the first water inlet pipe passes through the cleaning tank and extends to the outside. A backflow box is fixedly installed on one end of both first water inlet pipes. A second water inlet pipe is fixedly installed on one side of the backflow box. A second water outlet pipe is fixedly installed at the bottom of the cleaning tank.

8. An automatic surface cleaning device for hardware products according to claim 1, characterized in that, The cleaning basket is cylindrical and has a mesh structure. Support rods are symmetrically fixedly installed at the top of the cleaning basket. A horizontal plate is fixedly installed at the top of the support rods. The bottom of the inner wall of the hook is provided with a placement groove that matches the horizontal plate. A positioning rod is fixedly installed at the bottom of the inner wall of the placement groove. The horizontal plate is provided with a positioning hole that matches the positioning rod.

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