A cleaning and drying integrated device

Abstract

The utility model relates to work piece cleaning technical field, specifically disclose a kind of cleaning drying integrated device, comprising: cleaning box, and cleaning box is equipped with placing mouth, slidingly connected with opening and closing door in placing mouth, and fixedly connected with placing rack in cleaning box, cleaning box is equipped with cleaning assembly, and cleaning assembly carries out all-around cleaning to work piece, through the three-dimensional layout of top rotary spray head, side swing spray head and bottom fixed spray head in cleaning assembly, match adjustable pressure booster pump, can all-around cleaning small work piece, greatly improve cleanliness, by setting drying fan, without manual transfer work piece can complete drying, realize integrated automation operation, reduce labour intensity and improve production efficiency, overall cooperation is applicable to the batch work piece processing demand in precision manufacturing field.

Description

Technical Field

[0001] This utility model relates to the field of workpiece cleaning technology, specifically to an integrated cleaning and drying device. Background Technology

[0002] Small workpieces are widely used in precision manufacturing, electronic components, automotive parts, medical devices and other fields. These workpieces are generally characterized by small size, precise structure and diverse materials. During use, the oil, dust and other impurities remaining on their surface directly affect the subsequent assembly accuracy, product life and performance stability. Therefore, the cleaning process is a key process in the production and processing of small workpieces.

[0003] Existing cleaning methods mostly involve rinsing with cleaning agents to remove surface oil stains and dust, or using ultrasonic cleaners. However, ultrasonic cleaners can only remove surface impurities and cannot effectively clean oil stains. In addition, cleaning agents are usually slightly toxic, and long-term manual cleaning can have health effects on cleaning workers. Therefore, we propose an integrated cleaning and drying device. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated cleaning and drying device to solve the problems mentioned in the background art. Existing cleaning methods mostly remove surface oil stains and dust by rinsing with cleaning agents or by using ultrasonic cleaning machines. However, ultrasonic cleaning machines can only remove surface impurities and cannot effectively clean oil stains. At the same time, cleaning agents are usually slightly toxic, and long-term manual cleaning can cause health problems for cleaning workers.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an integrated cleaning and drying device, comprising: a cleaning chamber, a placement opening on the cleaning chamber, an opening and closing door slidably connected inside the placement opening, a placement rack fixedly connected inside the cleaning chamber, and a cleaning assembly inside the cleaning chamber, the cleaning assembly performing all-round cleaning on the surface of the workpiece.

[0006] The cleaning assembly includes a top waterproof servo motor that is fixedly connected to the top of the inner wall of the cleaning chamber. A cross-shaped fixing bracket is fixedly connected to the output end of the top waterproof servo motor, and top nozzles are fixedly connected to the four corners of the cross-shaped fixing bracket. It also includes a side-waterproof servo motor, which is fixedly connected to the inner walls on both sides of the cleaning tank. A conical nozzle is fixedly connected to the output end of the side-waterproof servo motor, and a bottom nozzle is fixedly connected to the bottom of the cleaning tank.

[0007] The bottom inner wall of the cleaning tank is inclined, and a drain pipe is installed at its lowest point.

[0008] The top nozzle, cone nozzle, and bottom nozzle are interconnected by a connecting pipe that extends out of the cleaning chamber.

[0009] The cleaning tank is equipped with a liquid storage tank on the outside, which is filled with cleaning agent. A liquid outlet pipe is fixedly connected to the side of the liquid storage tank near the cleaning tank, and a booster pump is fixedly connected to the other end of the liquid outlet pipe. The booster pump is connected to the end of the connecting pipe that extends out of the cleaning tank.

[0010] A drying fan is fixedly connected to the outer surface of the cleaning chamber, and the air outlet of the drying fan is connected to the inside of the cleaning chamber.

[0011] A sealing ring is fixedly connected to the placement port.

[0012] This utility model has at least the following beneficial effects: When in use, this utility model, through the three-dimensional layout of the top rotating nozzle, the side swing nozzle and the bottom fixed nozzle in the cleaning assembly, and with the adjustable pressure booster pump, can clean small workpieces in all directions, greatly improving cleanliness. By setting up a drying fan, the workpieces can be dried without manual transfer, realizing integrated automated operation, reducing labor intensity and improving production efficiency. The overall combination is suitable for the batch workpiece processing needs in the field of precision manufacturing. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a rear view schematic diagram of the overall structure of this utility model; Figure 3 This is a schematic diagram of the interior of the cleaning box of this utility model; Figure 4 This is an enlarged schematic diagram of area A of this utility model.

[0014] In the diagram: 1. Cleaning chamber; 2. Placement opening; 3. Opening door; 4. Placement rack; 5. Cleaning assembly; 51. Top waterproof servo motor; 52. Cross-shaped fixing bracket; 53. Top nozzle; 54. Side waterproof servo motor; 55. Conical nozzle; 56. Bottom nozzle; 6. Drain pipe; 7. Connecting pipe; 8. Liquid storage tank; 9. Liquid outlet pipe; 10. Booster pump; 11. Drying fan; 12. Sealing ring. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example 1 Please see Figures 1 to 4 This utility model provides a technical solution: an integrated cleaning and drying device, comprising: a cleaning chamber 1, a placement opening 2 on the cleaning chamber 1, an opening and closing door 3 slidably connected inside the placement opening 2, a placement rack 4 fixedly connected inside the cleaning chamber 1, and a cleaning assembly 5 inside the cleaning chamber 1, which performs all-round cleaning of the workpiece. The cleaning chamber 1 has a rectangular structure and is made of 304 stainless steel, which is resistant to corrosion by cleaning fluid and impact deformation, and is suitable for cleaning environments of precision small workpieces. The placement opening 2 is a rectangular placement opening located in the center of the front outer wall of the cleaning chamber 1, which facilitates manual or robotic arm loading and unloading of workpieces. The placement rack 4 is a grid-shaped placement rack 4 fixed in the middle of the inner cavity of the cleaning chamber 1, which can prevent small workpieces from falling and allow cleaning fluid to penetrate the grid to flush the bottom of the workpiece. The cleaning component 5 consists of a waterproof servo motor and a multi-dimensional nozzle unit. The waterproof servo motor drives the nozzle to achieve 360° rotation or ±45° oscillation. Combined with high-pressure cleaning fluid spray, it can achieve all-round cleaning of the surface, deep holes, and grooves of small workpieces such as micro gears, bearings, and electronic connectors on the placement rack 4 without dead angles, thereby improving the overall cleanliness of the workpieces.

[0017] The cleaning assembly 5 includes a top waterproof servo motor 51 fixedly connected to the top of the inner wall of the cleaning chamber 1. A cross-shaped bracket 52 is fixedly connected to the output end of the top waterproof servo motor 51, and top nozzles 53 are fixedly connected to the four corners of the cross-shaped bracket 52. It also includes a side waterproof servo motor 54, which is fixedly connected to the inner walls of both sides of the cleaning chamber 1. A conical nozzle 55 is fixedly connected to the output end of the side waterproof servo motor 54, and a bottom nozzle 56 is fixedly connected to the bottom of the cleaning chamber 1. The top waterproof servo motor 51 has an IP68 protection rating, allowing for long-term stable operation in humid cleaning environments. The cross-shaped bracket 52 is made of 304 stainless steel. The top nozzles 53 have multiple liquid outlet holes, which can cover the upper surface and surrounding area of ​​the workpiece to improve cleanliness. The output shaft of the side waterproof servo motor 54 is fixedly connected to the stainless steel conical nozzle 55, enabling the conical nozzle 55 to swing up and down for cleaning. The bottom nozzle 56 can clean the workpiece from below. During cleaning, the cleaning fluid is delivered to each nozzle inside the box through the connecting pipe 7. The top waterproof servo motor 51 drives the cross fixing frame 52 and the four corner top nozzles 53 to rotate, and the side waterproof servo motor 54 drives the conical nozzle 55 to swing up and down repeatedly. Together with the bottom nozzle 56, it continuously sprays to form a multi-dimensional high-pressure jet covering the top, sides, bottom and gaps of the workpiece, thoroughly removing oil and debris.

[0018] The bottom inner wall surface of the cleaning tank 1 is inclined, and a drain pipe 6 is provided at its lowest point. The overall inclined direction of the bottom inner wall surface of the cleaning tank 1 is towards the drain pipe 6. The gentle and uniform slope can avoid local water accumulation. The drain pipe 6 is equipped with a switch valve to facilitate control of the drain timing. The dirt after cleaning can be discharged in a concentrated manner after cleaning to improve the convenience of operation.

[0019] The top nozzle 53, the conical nozzle 55, and the bottom nozzle 56 are interconnected by a connecting pipe 7. The connecting pipe 7 extends out of the cleaning chamber 1. The connecting pipe 7 is made of soft rubber or other materials to accommodate the displacement of the pipeline when the nozzle swings or rotates, thus preventing the pipeline from being pulled and broken. Each nozzle and the connecting pipe 7 are connected in parallel to ensure that the pressure of each nozzle is uniform and to ensure that the cleaning effect of the workpiece in different positions is uniform.

[0020] A liquid storage tank 8 is provided on the outside of the cleaning chamber 1. The liquid storage tank 8 is filled with cleaning agent. A liquid outlet pipe 9 is fixedly connected to the side of the liquid storage tank 8 near the cleaning chamber 1. A booster pump 10 is fixedly connected to the other end of the liquid outlet pipe 9. The booster pump 10 is connected to one end of the connecting pipe 7 that extends out of the cleaning chamber 1. The booster pump 10 can pressurize the low-pressure cleaning agent in the liquid storage tank 8 to form a high-pressure jet with strong impact force and deliver it to each nozzle. This ensures that there is sufficient pressure to remove oil, cutting fluid, metal chips, etc. from the surface of the workpiece. The booster pump 10 can select and adjust the appropriate pressure for workpieces of different materials and degrees of contamination.

[0021] A drying fan 11 is fixedly connected to the outer surface of the cleaning chamber 1. The air outlet of the drying fan 11 is connected to the inside of the cleaning chamber 1. The drying fan 11 is fixedly connected to the cleaning chamber 1 by bolts. The dryer is designed to dry the workpiece immediately after the cleaning component 5 has finished cleaning, without the need for manual transfer. Moreover, the drying fan 11 greatly accelerates the evaporation of moisture through forced hot air convection, effectively preventing the oxidation and corrosion of the workpiece.

[0022] During use, the workpiece is placed on the rack 4 through the placement port 2. Then, the opening and closing mechanism is turned off and the equipment is started. The cleaning agent in the storage tank 8 is pressurized by the booster pump 10 and delivered to the multi-dimensional nozzle driven by the waterproof servo motor inside the chamber. This achieves all-round high-pressure rinsing with top rotation, side swing, and bottom fixed spraying, removing dirt from the surface and crevices of the workpiece. After cleaning, the drying fan 11 works to send hot air into the chamber, quickly removing moisture from the surface of the workpiece. Finally, the clean and dry workpiece is taken out, achieving an efficient, dead-angle-free, secondary pollution-proof, and multi-material workpiece cleaning and drying integrated operation.

[0023] Example 2 In this second embodiment, the other structures remain unchanged. The difference from the first embodiment is that a sealing ring 12 is fixedly connected to the placement opening 2. The sealing ring 12 is made of fluororubber and is fixed to the inner edge of the placement opening 2. It has good corrosion resistance and aging resistance and can be interference-fitted with the opening and closing door 3 to effectively ensure that the placement opening 2 is tightly sealed.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated cleaning and drying device, comprising: A cleaning chamber, characterized in that: a placement opening is provided on the cleaning chamber, an opening and closing door is slidably connected in the placement opening, a placement rack is fixedly connected inside the cleaning chamber, and a cleaning assembly is provided inside the cleaning chamber, the cleaning assembly cleaning the entire surface of the workpiece; The cleaning assembly includes a top waterproof servo motor fixedly connected to the top of the inner wall of the cleaning tank. The output end of the top waterproof servo motor is fixedly connected to a cross-shaped fixing bracket, and the four corners of the cross-shaped fixing bracket are fixedly connected to top nozzles. It also includes a side waterproof servo motor, which is fixedly connected to the inner walls on both sides of the cleaning tank. A conical nozzle is fixedly connected to the output end of the side waterproof servo motor, and a bottom nozzle is fixedly connected to the bottom of the cleaning tank. A drying fan is fixedly connected to the outer surface of the cleaning chamber, and the air outlet of the drying fan is connected to the inside of the cleaning chamber.

2. The integrated cleaning and drying device according to claim 1, characterized in that: The bottom inner wall surface of the cleaning tank is inclined, and a drain pipe is provided at its lowest point.

3. The integrated cleaning and drying device according to claim 1, characterized in that: The top nozzle, the conical nozzle, and the bottom nozzle are interconnected by a connecting pipe that extends out of the cleaning chamber.

4. The integrated cleaning and drying device according to claim 3, characterized in that: The cleaning chamber is equipped with a liquid storage tank on its outside. The liquid storage tank is filled with cleaning agent. A liquid outlet pipe is fixedly connected to the side of the liquid storage tank near the cleaning chamber. A booster pump is fixedly connected to the other end of the liquid outlet pipe. The booster pump is connected to one end of the connecting pipe that extends out of the cleaning chamber.

5. The integrated cleaning and drying device according to claim 1, characterized in that: A sealing ring is fixedly connected to the placement port.

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