Coating and sand blasting device for ship processing

Abstract

The utility model relates to the technical field of ship processing, in particular to a coating sand blasting device for ship processing, which comprises a base, fixed seats are mounted at two ends of the top of the base, and movable rods are rotatably connected in the fixed seats. The driving end of the first motor extends to the inner side of the fixed seat and is fixedly connected with one end of one movable rod, a mounting seat is mounted between the two movable rods, a spray head is mounted at the end, extending to the other side of the mounting seat, of the feeding pipe, and a camera is mounted at the position, below the spray head, of one end of the mounting seat in an embedded mode. A brushing and sweeping mechanism is mounted on the mounting seat; according to the utility model, the structure is simple, the operation is convenient, a worker can complete rapid disassembly and assembly by pressing and pulling, the worker can replace the aged sponge brush with more impurities in time, the impurities on the lens can be wiped off more easily by adding a small amount of water on the sponge brush, and the working efficiency and the practicability of the device are further improved.

Description

Technical Field

[0001] This utility model relates to the field of shipbuilding technology, specifically to a coating and sandblasting device for shipbuilding. Background Technology

[0002] As is well known, sandblasting is a key step in traditional shipbuilding and repair processes, used to remove old paint layers, rust, and other contaminants to ensure good adhesion of new coatings. However, traditional sandblasting often relies on manual operation, requiring operators to control the sandblasting gun at close range. This is not only labor-intensive but also exposes the operator to harmful dust environments, posing safety hazards. Manually adjusting the sandblasting angle and position makes it difficult to achieve a uniform sandblasting effect, affecting coating quality and work efficiency, especially on the surfaces of large ships, where it is difficult to achieve fine treatment of all parts. Sandblasting sites are often dusty, easily contaminating monitoring equipment and affecting the clarity and continuity of remote monitoring. Limited viewing angles also often lead to improper treatment or omissions of certain parts.

[0003] To address the aforementioned technical problems, Chinese Patent No. CN118578296A discloses a sandblasting device for ship processing, comprising a loading platform and a sandblasting pipe. The loading platform is equipped with a moving mechanism, an assembly mechanism, and a control box. The sandblasting pipe is fitted with an installation box, which passes through the control box. A protective hose is provided between the installation box and the control box. An angle adjustment mechanism is provided between the installation box and the loading platform. An adjustment ring groove is provided inside the installation box, and a drive motor and a first bearing seat are provided on the adjustment ring groove.

[0004] While the aforementioned existing technical solutions ensure the clarity of the camera's field of view, guarantee the reliability of remote monitoring, and reduce work interruptions caused by camera contamination, the cleaning brush is directly installed inside the adjustment ring. After a period of use, the cleaning brush will age and accumulate a large amount of impurities on its surface. Continued use will affect the cleaning effect on the camera lens, and it is difficult for workers to quickly disassemble it for cleaning or replacement, thereby affecting work efficiency and the camera's performance during subsequent spraying operations. Utility Model Content

[0005] The purpose of this utility model is to provide a coating sandblasting device for ship processing, in order to solve the problem mentioned in the background art, where the cleaning brush is directly installed on the inner side of the adjusting ring. After a period of use, the cleaning brush will age and a large amount of impurities will adhere to its surface. If it continues to be used, it will affect the cleaning effect on the camera lens. It is also difficult for workers to quickly disassemble it for cleaning or replacement, which in turn affects work efficiency and the use effect of the camera during subsequent spraying operations.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A ship processing coating sandblasting device includes a base with fixed seats at both ends of the top of the base. Movable rods are rotatably connected inside the fixed seats. A first motor is mounted on one side of one set of fixed seats, and the drive end of the first motor extends to the inside of the fixed seats and is fixedly connected to one end of one set of movable rods. A mounting seat is installed between the two sets of movable rods. A feed pipe is embedded in one end of the mounting seat, and a nozzle is mounted on the other end of the feed pipe. A camera is embedded below the nozzle at one end of the mounting seat. A brush cleaning mechanism is mounted on the mounting seat. The brush cleaning mechanism includes a storage component, a conveying component, a brushing component, a sponge brush, and a docking component. The storage component stores water, the conveying component delivers water to the sponge brush, the brushing component drives the sponge brush to clean the camera lens, and the docking component allows for disassembly and replacement of the sponge brush.

[0008] As a preferred embodiment of this utility model, the brushing assembly includes a positioning seat installed on one side of the outer wall of the mounting base. A movable groove is provided on one side of the positioning seat. A threaded rod is rotatably connected to the inner side of the movable groove. A movable block is threadedly connected to the outer side of the threaded rod. The movable block and the movable groove are slidably connected. A drive motor is installed at the top of the positioning seat. The drive end of the drive motor extends to the inner side of the movable groove and is fixedly connected to the threaded rod.

[0009] As a preferred embodiment of this utility model, the storage component includes a water tank installed on the top of the mounting base, a water injection pipe embedded in the top of the water tank, a sealing cap fastened to the top of the water injection pipe by a locking buckle, a handle installed on the top of the sealing cap, and an observation window embedded in one side of the water tank.

[0010] As a preferred embodiment of this utility model, the conveying assembly includes a water supply pipe installed on one side of the water storage tank, a scrubbing frame installed at the other end of the water supply pipe, a plurality of drip nozzles arranged in a recessed area at the bottom of the scrubbing frame, a water inlet groove opened inside the scrubbing frame, one end of the drip nozzles and one end of the water supply pipe extending into the inner side of the water inlet groove, one end of the scrubbing frame being fixedly connected to a movable block, a solenoid valve installed on the water supply pipe, and the water supply pipe being a corrugated pipe.

[0011] As a preferred embodiment of this utility model, the docking assembly includes docking plates installed at both ends of one side of the sponge brush, a locking block installed on one side of the docking plate, docking grooves that are slidably connected to the docking plates are opened at both ends of one side of the brush washing frame, and a locking groove that is slidably connected to the locking block is opened inside the docking groove on the inner wall of the brush washing frame.

[0012] As a preferred embodiment of this utility model, the inside of the brushing rack is provided with a squeezing groove on one side of the card slot, and a squeezing plate is slidably connected to the inside of the squeezing groove. A first spring is installed between the two ends of one side of the squeezing plate and the inner wall of the squeezing groove. A pull rod is installed between the two sets of first springs on one side of the squeezing plate. The opposite ends of the card blocks of the squeezing plate are provided with mutually fitting inclined surfaces.

[0013] As a preferred embodiment of this utility model, the pull rod has an L-shaped cross-section, and both ends of the top of the brushing frame are provided with a drag groove extending into the inner side of the squeezing groove. The pull rod and the drag groove are slidably connected, and a pull ring is rotatably connected to one end of the pull rod extending to the outside of the brushing frame. Universal wheels are installed at the bottom corners of the base.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, a storage component stores water, a conveying component delivers water to a sponge brush, a brushing component drives the sponge brush to clean the camera lens, and a docking component allows for the disassembly and replacement of the sponge brush. The structure is simple and easy to operate; personnel can quickly disassemble and assemble the brush by simply pressing and pulling. This facilitates timely replacement of aging or heavily soiled sponge brushes, ensuring effective cleaning of the camera lens. Adding a small amount of water to the sponge brush also makes it easier to wipe away impurities from the lens, allowing the camera to function normally during spraying operations. This further improves work efficiency and the practicality of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial three-dimensional structural diagram of the positioning seat of this utility model;

[0018] Figure 3 This is a partial cross-sectional view of the brush washing rack of this utility model;

[0019] Figure 4 This is a partial cross-sectional view of the docking assembly of this utility model.

[0020] In the diagram: 1. Base; 2. Fixed seat; 3. Movable rod; 4. Mounting seat; 5. Nozzle; 6. Camera; 7. Sponge brush; 8. Positioning seat; 9. Threaded rod; 10. Movable block; 11. Water tank; 12. Water pipe; 13. Brush holder; 14. Dropper; 15. Solenoid valve; 16. Connecting plate; 17. Locking block; 18. Squeezing plate; 19. First spring; 20. Pull rod; 21. Pull ring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Example:

[0023] Please see Figures 1-4 This utility model provides a technical solution:

[0024] A shipbuilding coating and sandblasting device includes a base 1, with fixed seats 2 mounted at both ends of the top of the base 1. A movable rod 3 is rotatably connected inside the fixed seat 2. A brush cleaning mechanism is mounted on a mounting base 4. The brush cleaning mechanism includes a storage component, a conveying component, a brushing component, a sponge brush 7, and a docking component. The storage component stores water, the conveying component delivers water to the sponge brush 7, the brushing component drives the sponge brush 7 to brush the lens of a camera 6, and the docking component allows for the disassembly and replacement of the sponge brush 7. During use, the device can store water through the storage component. The water supply component delivers water to the sponge brush 7, and the brushing component drives the sponge brush 7 to clean the lens of the camera 6. The docking component allows for the disassembly and replacement of the sponge brush 7. The structure is simple and easy to operate. Personnel can quickly disassemble and assemble the sponge brush 7 by pressing and pulling. This allows staff to replace the aging sponge brush 7 or the sponge brush 7 with a lot of dirt on it in a timely manner, ensuring the cleaning effect on the lens of the camera 6. Adding a little water to the sponge brush 7 also makes it easier to wipe away the dirt on the lens, allowing the camera 6 to be used normally during the spraying operation, further improving work efficiency and the practicality of the device.

[0025] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, the brushing assembly includes a positioning seat 8 installed on one side of the outer wall of the mounting base 4. A movable groove is provided on one side of the positioning seat 8. A threaded rod 9 is rotatably connected to the inner side of the movable groove. A movable block 10 is threadedly connected to the outer side of the threaded rod 9. The movable block 10 and the movable groove are slidably connected. A drive motor is installed at the top of the positioning seat 8. The drive end of the drive motor extends to the end of the movable groove that is fixedly connected to the threaded rod 9. The storage assembly includes a water tank 11 installed on the top of the mounting base 4. A water injection pipe is embedded in the top of the water tank 11. A sealing cap is snapped onto the top of the water injection pipe by a latch. A sealing cap is installed on the top of the sealing cap. A handle is provided, and an observation window is embedded on one side of the water tank 11. The delivery assembly includes a water pipe 12 installed on one side of the water tank 11. A scrubbing frame 13 is installed at the other end of the water pipe 12. Multiple sets of drip nozzles 14 are arranged in a recessed area at the bottom of the scrubbing frame 13. A water inlet groove is provided inside the scrubbing frame 13. One end of the drip nozzles 14 and one end of the water pipe 12 extend into the inside of the water inlet groove. One end of the scrubbing frame 13 is fixedly connected to the movable block 10. A solenoid valve 15 is installed on the water pipe 12. The water pipe 12 is a wave-shaped structure. First, starting the drive motor can drive the threaded rod 9 to rotate in both directions, while simultaneously driving the movable block 10 to move up and down inside the movable groove, causing the brush holder 13 and the sponge brush 7 to move accordingly, brushing and cleaning the lens surface of the camera 6. After opening the solenoid valve 15, water is delivered from top to bottom along the water supply pipe 12 to the brush holder 13. The water source inside the water inlet can drip slowly down through the dropper 14 to wet the sponge brush 7, making it easier for the sponge brush 7 to brush away impurities and dust on the lens.

[0026] In this embodiment, as Figure 1 , Figure 2 and Figure 4As shown, the docking assembly includes docking plates 16 installed at both ends of one side of the sponge brush 7. A locking block 17 is installed on one side of the docking plate 16. Both ends of one side of the brush holder 13 have docking grooves that slidably connect with the docking plates 16. Inside the brush holder 13, on the inner wall of the docking groove, is a locking groove that slidably connects with the locking block 17. Inside the brush holder 13, on one side of the locking groove, is a pressing groove. A pressing plate 18 is slidably connected inside the pressing groove. First springs 19 are installed between both ends of one side of the pressing plate 18 and the inner wall of the pressing groove. One side of the pressing plate 18... A pull rod 20 is installed between the two sets of first springs 19. The opposite ends of the clamping blocks 17 of the extrusion plate 18 are provided with mutually fitting inclined surfaces. Then, the two sets of docking plates 16 are inserted into the docking groove, allowing the clamping blocks 17 to enter the groove and contact the extrusion plate 18. The two sets of inclined surfaces press against each other, forcing the extrusion plate 18 to press the two sets of first springs 19 to retract until the clamping blocks 17 are fully pushed in. Then, one end of the extrusion plate 18 is no longer obstructed and is ejected by the first spring 19 to abut against one end of the clamping blocks 17, thus completing the fixation of the sponge brush 7.

[0027] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the pull rod 20 has an L-shaped cross-section. Both ends of the top of the brush holder 13 are provided with a drag groove extending into the inner side of the squeezing groove. The pull rod 20 is slidably connected to the drag groove. The end of the pull rod 20 extending to the outer side of the brush holder 13 is rotatably connected to a pull ring 21. Universal wheels are installed at the bottom corners of the base 1. Furthermore, by fastening the pull ring 21, the pull rod 20 is moved along the inner side of the drag groove, so that the squeezing plate 18 can slide inside the squeezing groove, actively squeezing the two sets of first springs 19 to retract. Then, the sponge brush 7 can be pulled out together with the docking plate 16, which makes it convenient for staff to clean the cleaning surface of the sponge brush 7 more thoroughly after long-term use.

[0028] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, a first motor is installed on one side of one set of fixed bases 2. The drive end of the first motor extends to the inside of the fixed base 2 and is fixedly connected to one end of one set of movable rods 3. A mounting base 4 is installed between the two sets of movable rods 3. A feed pipe is embedded in one end of the mounting base 4. A nozzle 5 is installed at the other end of the feed pipe extending to the other side of the mounting base 4. A camera 6 is embedded in one end of the mounting base 4 below the nozzle 5. Furthermore, the feed pipe can be used to pour the required material into the nozzle 5. At the same time, starting the nozzle 5 can spray the material onto the designated position. Then, the multiple sets of universal wheels at the bottom of the base 1 can move the device to the corresponding processing location. Starting the first motor can drive one set of movable rods 3 to rotate. In conjunction with the other set of movable rods 3, the mounting base 4 can be adjusted in angle, thereby changing the spraying angle of the nozzle 5.

[0029] The implementation principle of the ship processing coating sandblasting device in this application embodiment is as follows: Starting the drive motor drives the threaded rod 9 to rotate in both directions, simultaneously causing the movable block 10 to move up and down inside the movable groove. This causes the brush rack 13 and sponge brush 7 to move accordingly, cleaning the lens surface of the camera 6. After opening the solenoid valve 15, water is supplied from top to bottom along the water pipe 12 to the brush rack 13. Water from inside the water inlet can drip slowly down through the drip nozzle 14 to wet the sponge brush 7, making it easier for the sponge brush 7 to remove impurities and dust from the lens. Inserting the two sets of docking plates 16 into the docking groove allows the locking block 17 to enter the groove and contact the extrusion plate 18. The two sets of inclined surfaces press against each other, forcing the extrusion plate 18 to press against the two sets of first springs 19 to retract until the locking block 17 is fully pushed in. One end of the extrusion plate 18 then... If obstructed again, the first spring 19 will spring out and abut against one end of the locking block 17, thus securing the sponge brush 7. The pull ring 21 will be engaged, causing the pull rod 20 to move along the inside of the drag groove, allowing the extrusion plate 18 to slide inside the extrusion groove. This will actively squeeze the two sets of first springs 19 to retract, allowing the sponge brush 7 to be pulled out together with the docking plate 16. This will facilitate a more thorough cleaning of the cleaning surface of the sponge brush 7 after long-term use. The feed pipe can be used to fill the nozzle 5 with the required material. At the same time, starting the nozzle 5 will spray the material onto the designated location. The multiple sets of universal wheels at the bottom of the base 1 can then move the device to the corresponding processing location. Starting the first motor will drive a set of movable rods 3 to rotate. In conjunction with another set of movable rods 3, the mounting base 4 can be adjusted in angle, thereby changing the spraying angle of the nozzle 5.

[0030] The control method of this utility model is through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0031] 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. A sandblasting device for ship processing, comprising a base (1), characterized in that: The base (1) has fixed seats (2) installed at both ends of its top. Movable rods (3) are rotatably connected inside the fixed seats (2). A first motor is installed on one side of one set of fixed seats (2). The drive end of the first motor extends to the inside of the fixed seat (2) and is fixedly connected to one end of one set of movable rods (3). A mounting seat (4) is installed between the two sets of movable rods (3). A feed pipe is embedded in one end of the mounting seat (4), and a spray nozzle is installed at the other end of the feed pipe extending to the other side of the mounting seat (4). The head (5) has a camera (6) embedded at one end of the mounting base (4) below the nozzle (5). A brush cleaning mechanism is installed on the mounting base (4). The brush cleaning mechanism includes a storage component, a conveying component, a brushing component, a sponge brush (7), and a docking component. The storage component is used to store water. The conveying component is used to convey water to the sponge brush (7). The brushing component is used to drive the sponge brush (7) to brush the lens of the camera (6). The docking component is used to disassemble and replace the sponge brush (7).

2. The ship processing coating sandblasting device according to claim 1, characterized in that, The brushing assembly includes a positioning seat (8) installed on one side of the outer wall of the mounting base (4). A movable groove is provided on one side of the positioning seat (8). A threaded rod (9) is rotatably connected to the inner side of the movable groove. A movable block (10) is threadedly connected to the outer side of the threaded rod (9). The movable block (10) and the movable groove are slidably connected. A drive motor is installed at the top of the positioning seat (8). The drive end of the drive motor extends to the end of the movable groove that is fixedly connected to the threaded rod (9).

3. The ship processing coating sandblasting device according to claim 2, characterized in that, The storage component includes a water tank (11) installed on the top of the mounting base (4), a water injection pipe is embedded in the top of the water tank (11), a sealing cap is attached to the top of the water injection pipe by a locking buckle, a handle is installed on the top of the sealing cap, and an observation window is embedded in one side of the water tank (11).

4. The ship processing coating sandblasting device according to claim 3, characterized in that, The conveying assembly includes a water pipe (12) installed on one side of the water storage tank (11). A scrubbing frame (13) is installed at the other end of the water pipe (12). Multiple sets of drip nozzles (14) are arranged in the recessed part of the bottom of the scrubbing frame (13). A water inlet groove is opened inside the scrubbing frame (13). One end of the drip nozzles (14) and the water pipe (12) extends to the inside of the water inlet groove. One end of the scrubbing frame (13) is fixedly connected to the movable block (10). A solenoid valve (15) is installed on the water pipe (12). The water pipe (12) is a corrugated pipe.

5. The ship processing coating sandblasting device according to claim 4, characterized in that, The docking assembly includes docking plates (16) installed at both ends of one side of the sponge brush (7). A locking block (17) is installed on one side of the docking plate (16). Both ends of one side of the brush washing rack (13) are provided with docking grooves that are slidably connected to the docking plate (16). The inside of the brush washing rack (13) is provided with a locking groove that is slidably connected to the locking block (17) on the inner wall of the docking groove.

6. The ship processing coating sandblasting device according to claim 5, characterized in that, The brush holder (13) has a squeezing groove on one side of the slot. A squeezing plate (18) is slidably connected to the inside of the squeezing groove. A first spring (19) is installed between the two ends of one side of the squeezing plate (18) and the inner wall of the squeezing groove. A pull rod (20) is installed between the two sets of first springs (19) on one side of the squeezing plate (18). The opposite ends of the clips (17) of the squeezing plate (18) are provided with mutually fitting inclined surfaces.

7. The ship processing coating sandblasting device according to claim 6, characterized in that, The pull rod (20) has an L-shaped cross section. Both ends of the top of the brush rack (13) are provided with a drag groove extending to the inside of the squeezing groove. The pull rod (20) is slidably connected to the drag groove. One end of the pull rod (20) extending to the outside of the brush rack (13) is rotatably connected to a pull ring (21). Universal wheels are installed at the bottom corners of the base (1).

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