Titanium alloy sheet surface cleaning apparatus

Abstract

The utility model relates to a kind of titanium alloy sheet surface cleaning equipment, belong to cleaning equipment technical field, to traditional equipment single side cleaning, cleaning cycle long, labour intensity and so on problem.This equipment includes drum conveyor, its machine frame middle section is symmetrically provided with notch, notch is fixed with vertical board, two vertical boards are symmetrically equipped with two brush rollers and two O type liquid spray pipes, liquid spray pipe spray liquid mouth has spray head, and terminal is equipped with drying bin;Brush roller is realized reverse rotation by transmission gear and drive motor, and O type liquid spray pipe is extracted by liquid pump to spray cleaning liquid;Equipment is also provided with water shield, liquid collecting tank;Drying bin and drum conveyor machine frame are provided with drying fan with heating rod.By double brush roller and double liquid spray pipe, double side synchronous cleaning is realized, and up and down two-way hot air drying can shorten cleaning cycle, reduce labour intensity, and ensure drying uniformity.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, and in particular to a surface cleaning device for titanium alloy thin plates. Background Technology

[0002] Surface cleaning is a crucial step in the production and processing of titanium alloy sheet metal. Traditional cleaning equipment often uses a single-sided cleaning method. After cleaning one side, it is necessary to manually flip the sheet over to clean the other side, or to reload the sheet for cleaning on the reverse side. This not only results in a long cleaning cycle but also increases the labor intensity of workers.

[0003] To address the aforementioned problems, this utility model document proposes a surface cleaning device for titanium alloy thin plates. Utility Model Content

[0004] This invention provides a surface cleaning device for titanium alloy thin plates, which solves the problems of existing cleaning equipment that mostly adopts a single-sided cleaning method. After cleaning one side, it is necessary to manually flip the plate over to clean the other side, or to reload the plate for reverse cleaning. This not only results in a long cleaning cycle, but also increases the labor intensity of workers.

[0005] This utility model provides the following technical solution:

[0006] A surface cleaning device for thin titanium alloy sheets, comprising:

[0007] The roller conveyor has two symmetrical notches in the middle section of its frame. Vertical plates are fixedly installed in the notches. Two brush rollers for brushing both sides of a titanium alloy sheet are vertically and symmetrically mounted between the two vertical plates via bearings. Two O-shaped spray pipes are vertically and symmetrically fixed between the two vertical plates. Corresponding spray heads are threaded to the multiple spray nozzles of the O-shaped spray pipes. A drying chamber is fixedly installed at the end of the roller conveyor.

[0008] In one possible design, one end of the brush roller passes through the outer wall of one of the vertical plates and is fixedly mounted with a corresponding transmission gear. The two transmission gears mesh with each other. A drive motor is fixedly mounted on the outer wall of the other vertical plate. The output shaft of the drive motor passes through the inner wall of the corresponding vertical plate and is fixedly connected to the other end of one of the brush rollers via a coupling. The two transmission gears are covered by the same protective cover, which is fixed to the outer wall of the corresponding vertical plate by bolts.

[0009] In one possible design, the input end of the O-type spray pipe is connected to a connecting pipe, the other ends of the two connecting pipes are connected to the same T-connector pipe, the other end of the T-connector pipe is connected to a delivery pipe, the other end of the delivery pipe is connected to a pump, the input end of the pump is connected to an extraction pipe, and the other end of the extraction pipe is connected to a storage tank.

[0010] In one possible design, the top of the two vertical plates is provided with the same water-blocking cover, the bottom of the water-blocking cover is symmetrically fixed with two plugs, and the top of the vertical plates is provided with slots for inserting the corresponding plugs.

[0011] In one possible design, a set of downward-blowing drying fans is bolted to the top of the inner wall of the drying chamber, and another set of upward-blowing drying fans is bolted to the inner wall of the roller conveyor frame. Multiple heating rods for heating air are fixedly installed on the air outlet side of both sets of drying fans. The side walls of the drying chamber and the side walls of the roller conveyor frame are provided with reserved holes for the cables of the drying components to pass through.

[0012] In one possible design, a liquid collection tank is provided inside the frame of the roller conveyor.

[0013] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention.

[0014] The working principle and usage process of this technical solution are as follows:

[0015] During use, the titanium alloy sheet to be cleaned is placed at the starting end of the roller conveyor. After the roller conveyor starts, it moves the sheet towards the middle cleaning area. When the sheet enters the cleaning area between the two vertical plates, the drive motor drives one of the brush rollers to rotate through the coupling. Since the transmission gears at one end of the two brush rollers mesh with each other, the other brush roller rotates in the opposite direction. The protective cover can prevent foreign objects from being drawn in when the gears are running. At the same time, the spray nozzle on the O-shaped spray pipe sprays cleaning liquid evenly onto the upper and lower surfaces of the sheet. The two brush rollers rotating in opposite directions contact the two sides of the sheet respectively, and simultaneously brush the surface of the sheet, achieving double-sided cleaning at the same time, avoiding the limitation of single-sided cleaning of traditional equipment. The waste liquid generated falls into the collection tank below for collection.

[0016] After the titanium alloy sheet has been cleaned on both sides, it continues to move along the roller conveyor and enters the drying chamber at the end. The drying fan on the top of the inner wall of the drying chamber blows air downwards, while the drying fan on the inner wall of the roller conveyor frame blows air upwards. The heating rods on the air outlet side of the two sets of drying fans heat the air, forming bidirectional hot air to dry both sides of the sheet simultaneously. After the sheet is completely dry, it is transported to the outside of the drying chamber by the roller conveyor, completing the entire cleaning process. The staff can then directly collect the cleaned titanium alloy sheet.

[0017] This utility model has the following beneficial effects:

[0018] This invention utilizes two vertically symmetrically arranged brush rollers and two O-shaped spray pipes to achieve simultaneous double-sided brushing and spray cleaning of thin titanium alloy sheets. It eliminates the need for manual flipping and secondary feeding, and double-sided cleaning can be completed in a single conveying, which helps to shorten the cleaning cycle and reduce the labor intensity of workers.

[0019] In this invention, the drying fan and heating rod arranged in both the upper and lower directions inside the drying chamber can blow hot air onto the titanium alloy thin sheet from both directions simultaneously, which is beneficial for uniform heating and drying of both sides of the sheet. Attached Figure Description

[0020] Figure 1 A three-dimensional structural schematic diagram of a titanium alloy thin sheet surface cleaning device provided in this embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of another perspective of a titanium alloy thin sheet surface cleaning device provided in an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the flushing structure of a titanium alloy thin sheet surface cleaning device provided in an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the drying structure of a surface cleaning device for titanium alloy thin plates provided in an embodiment of the present invention.

[0024] Reference numerals: 1. Roller conveyor; 2. Notch; 3. Vertical plate; 4. Brush roller; 5. Transmission gear; 6. Drive motor; 7. O-ring spray pipe; 8. Spray head; 9. Connecting pipe; 10. T-joint pipe; 11. Conveying pipe; 12. Liquid pump; 13. Extraction pipe; 14. Water baffle; 15. Insert block; 16. Slot; 17. Drying chamber; 18. Drying fan; 19. Heating rod; 20. Liquid collection tank; 21. Reserved hole; 22. Protective cover. Detailed Implementation

[0025] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "opening", "upper", "middle", "length", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] To keep the following description of the embodiments of this utility model clear and concise, detailed descriptions of known functions and known components are omitted.

[0028] In one embodiment:

[0029] Please refer to Figure 1-4 A cleaning device, comprising:

[0030] Roller conveyor 1 has multiple rollers evenly arranged on its frame. Each roller is rotatably connected to the frame at both ends via bearings, ensuring that the roller can rotate flexibly. The frame is equipped with a drive device (such as a geared motor). The output shaft of the drive device is connected to the drive roller among the multiple rollers through a transmission structure such as a chain, sprocket, belt, or pulley. When the equipment is started, the drive device outputs power, which drives the drive roller to rotate through the transmission structure. The drive roller is then linked with the adjacent driven roller through a chain or belt, so that all rollers on the frame rotate synchronously and in the same direction.

[0031] Two symmetrical notches 2 are opened in the middle section of the roller conveyor frame 1. Vertical plates 3 are fixedly installed in the notches 2 by welding. Two brush rollers 4 are installed vertically and symmetrically between the two vertical plates 3 by bearings. The surface of the brush rollers 4 is covered with nylon bristles for brushing both sides of the titanium alloy sheet. One end of the brush roller 4 passes through the outer wall of one of the vertical plates 3 and is keyed to a transmission gear 5. The two transmission gears 5 mesh with each other. A drive motor 6 is fixedly installed on the outer wall of the other vertical plate 3 by bolts. The output shaft of the drive motor 6 passes through the inner wall of the corresponding vertical plate 3 and is fixedly connected to the other end of one of the brush rollers 4 by a coupling. The two transmission gears 5 are covered by the same protective cover 22. The protective cover 22 is fixed to the outer wall of the corresponding vertical plate 3 by bolts to prevent foreign objects from being rolled in when the gears are running.

[0032] Two O-shaped spray pipes 7 are also vertically and symmetrically fixed between the two vertical plates 3. The O-shaped spray pipes 7 have multiple spray nozzles, and each spray nozzle is threaded to a corresponding spray head 8 for uniformly spraying cleaning liquid onto the upper and lower surfaces of the plates. The input end of the O-shaped spray pipe 7 is connected to a connecting pipe 9, and the other end of the two connecting pipes 9 is connected to the same T-connector pipe 10. The other end of the T-connector pipe 10 is connected to a delivery pipe 11, and the other end of the delivery pipe 11 is connected to a pump 12. The input end of the pump 12 is connected to an extraction pipe 13, and the other end of the extraction pipe 13 is connected to a storage tank. The storage tank contains a neutral cleaning liquid with a pH of 7.5±0.5. The cleaning liquid in the storage tank is extracted by the pump 12 and delivered to the O-shaped spray pipes 7.

[0033] A drying chamber 17 is bolted to the end of the roller conveyor 1. A set of drying fans 18 is bolted to the top of the inner wall of the drying chamber 17. There are two drying fans 18 in each set, and the drying fans 18 blow air downwards. Another set of drying fans 18 is bolted to the inner wall of the frame of the roller conveyor 1. This set of drying fans 18 blows air upwards. Multiple heating rods 19 are fixedly installed on the air outlet side of both sets of drying fans 18 to heat the air and form bidirectional hot air to dry both sides of the board at the same time. The side walls of the drying chamber 17 and the side walls of the frame of the roller conveyor 1 are provided with reserved holes 21 for the cables of the drying components to pass through. The cables are rubber-sheathed. A liquid collection tank 20 is set in the frame of the roller conveyor 1 to collect the waste liquid generated during the washing process. The bottom of the liquid collection tank 20 is connected to the drain pipe and connected to the drain hole of the frame.

[0034] In practical use, the titanium alloy sheet to be cleaned is placed at the starting end of the roller conveyor 1. The roller conveyor 1 is started, and the sheet is moved to the middle cleaning area. When the sheet enters the cleaning area between the two vertical plates 3, the drive motor 6 drives one of the brush rollers 4 to rotate through the coupling. Since the transmission gears 5 at one end of the two brush rollers 4 mesh with each other, the other brush roller 4 rotates in the opposite direction. At the same time, the liquid pump 12 is started to extract the cleaning liquid from the storage tank and deliver it to the O-type spray pipe 7 through the conveying pipe 11, the three-way connector pipe 10, and the connecting pipe 9. The cleaning liquid is then evenly sprayed onto the upper and lower surfaces of the sheet through the spray head 8. The two brush rollers 4 rotating in opposite directions contact the two sides of the sheet respectively and simultaneously brush the surface of the sheet, achieving simultaneous cleaning of both sides. The waste liquid generated falls into the collection tank 20 below for collection.

[0035] The titanium alloy sheet, after being washed on both sides, continues to move along the roller conveyor 1 and enters the drying chamber 17 at the end. The drying fan 18 on the top of the inner wall of the drying chamber blows air downwards, while the drying fan on the inner wall of the roller conveyor frame blows air upwards. The heating rods 19 on the air outlet side of the two sets of drying fans 18 heat the air, forming bidirectional hot air to dry both sides of the sheet simultaneously. After the sheet is completely dried, it is conveyed to the outside of the drying chamber 17 along with the roller conveyor 1, completing the entire cleaning process. The staff can then directly collect the cleaned titanium alloy sheet.

[0036] This application can be used for cleaning the surface of thin titanium alloy sheets, and can also be used in other fields applicable to this application.

[0037] In another embodiment:

[0038] A surface cleaning device for titanium alloy thin plates, which is used in the field of cleaning equipment;

[0039] Please refer to Figure 1-2 The top of the two vertical plates 3 is provided with the same water shield 14, and the bottom of the water shield 14 is symmetrically fixed with two plugs 15. The top of the vertical plate 3 is provided with a slot 16 for inserting the corresponding plug 15. Through the cooperation of the plug 15 and the slot 16, the water shield 14 can be quickly installed and removed. The water shield 14 can prevent cleaning liquid from splashing.

[0040] However, as is well known to those skilled in the art, the working principles and wiring methods of the roller conveyor 1, drive motor 6, liquid pump 12, drying fan 18 and heating rod 19 are all conventional means or common knowledge, and will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0041] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0042] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. In the absence of conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A surface cleaning device for titanium alloy thin plates, characterized in that, include: A roller conveyor (1) has two notches (2) symmetrically arranged in the middle section of the frame of the roller conveyor (1). A vertical plate (3) is fixedly arranged in the notch (2). Two brush rollers (4) for brushing the two sides of the titanium alloy thin plate are installed between the two vertical plates (3) through bearings in a vertically symmetrical rotation. Two O-type spray pipes (7) are fixedly installed between the two vertical plates (3) in a vertically symmetrical manner. The multiple spray nozzles of the O-type spray pipes (7) are threaded with corresponding spray heads (8). A drying chamber (17) is fixedly arranged at the end of the roller conveyor (1).

2. The surface cleaning equipment for titanium alloy thin plates according to claim 1, characterized in that, One end of the brush roller (4) passes through the outer wall of one of the vertical plates (3) and is fixedly provided with a corresponding transmission gear (5). The two transmission gears (5) mesh with each other. A drive motor (6) is fixedly installed on the outer wall of the other vertical plate (3). The output shaft of the drive motor (6) passes through the inner wall of the corresponding vertical plate (3) and is fixedly connected to the other end of one of the brush rollers (4) through a coupling. The two transmission gears (5) are covered by the same protective cover (22). The protective cover (22) is fixed to the outer wall of the corresponding vertical plate (3) by bolts.

3. The surface cleaning equipment for titanium alloy thin plates according to claim 1, characterized in that, The input end of the O-type spray pipe (7) is connected to a connecting pipe (9), and the other ends of the two connecting pipes (9) are connected to the same three-way connector pipe (10). The other end of the three-way connector pipe (10) is connected to a delivery pipe (11), and the other end of the delivery pipe (11) is connected to a liquid pump (12). The input end of the liquid pump (12) is connected to an extraction pipe (13), and the other end of the extraction pipe (13) is connected to a storage tank.

4. The surface cleaning equipment for titanium alloy thin plates according to claim 1, characterized in that, The top of the two vertical plates (3) is provided with the same water baffle (14), and the bottom of the water baffle (14) is symmetrically fixed with two plugs (15). The top of the vertical plate (3) is provided with a slot (16) for inserting the corresponding plug (15).

5. The surface cleaning equipment for titanium alloy thin plates according to claim 1, characterized in that, The top of the inner wall of the drying chamber (17) is fixed with a set of downward-blowing drying fans (18), and the inner wall of the roller conveyor (1) frame is fixed with another set of upward-blowing drying fans (18). Multiple heating rods (19) for heating air are fixedly installed on the air outlet side of both sets of drying fans (18). The side walls of the drying chamber (17) and the side walls of the roller conveyor (1) frame are provided with reserved holes (21) for the drying component cables to pass through.

6. The surface cleaning equipment for titanium alloy thin plates according to claim 1, characterized in that, The roller conveyor (1) is equipped with a liquid collection tank (20) inside its frame.

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