Cleaning device

Abstract

This utility model belongs to the technical field of cleaning devices and discloses a cleaning device. The cleaning device includes a frame, a fixed component, a rotating component, a connecting component, a driving component, a mounting base, and a gas-liquid mixed jet generator. The fixed component is fixed to the frame. One end of the rotating component is rotatably connected to the fixed component, and the other end is connected to the connecting component. The driving component is fixed to the connecting component, and the mounting base is located on the output end of the driving component. The gas-liquid mixed jet generator is detachably connected to the mounting base. The gas-liquid mixed jet generator is configured to spray a gas-liquid mixed jet to clean the fixture and product. The driving component can drive the mounting base to reciprocate along a first direction, thereby driving the gas-liquid mixed jet generator to move synchronously along the first direction. This cleaning device reduces the risk of clamping misalignment caused by residue leakage during manual cleaning, avoids the damage hazards caused by manual deburring, reduces product dimensional defects and scrap due to incomplete cleaning, and lowers production cost losses.

Description

Technical Field

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

[0002] In the CNC (Computer Numerical Control) machining process of the screen back cover, keyboard front cover, and bottom cover of a laptop, multiple clamping machining processes are required due to the differences in structure, appearance, and size of the different clamping positions.

[0003] Currently, after CNC clamping machining, the residual aluminum shavings and cutting fluid on the surface of the machining fixture need to be repeatedly cleaned manually using air guns and brushes. This process carries the risk of oversights, easily leading to incomplete shaving removal, causing clamping misalignment, dimensional defects, scrap, and surface damage. Furthermore, burrs on the machined product surface must be removed manually or with dry ice. Manual operation not only poses safety hazards such as workplace injuries, equipment damage, and product damage, but incomplete burr removal can further affect the accuracy of subsequent clamping machining, resulting in dimensional abnormalities and scrap, severely restricting production efficiency and product quality.

[0004] Therefore, cleaning devices are urgently needed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a cleaning device that reduces cleaning oversights and safety hazards, and improves production efficiency and product quality stability.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] Cleaning device, including:

[0008] The frame, a fixed component, a rotating component, and a connecting component are provided. The fixed component is fixed to the frame, one end of the rotating component is rotatably connected to the fixed component, and the other end is connected to the connecting component.

[0009] The device includes a drive unit, a mounting base, and a gas-liquid jet generator. The drive unit is fixed to the connector, and the mounting base is disposed on the output end of the drive unit. The gas-liquid jet generator is detachably connected to the mounting base. The gas-liquid jet generator is configured to spray a gas-liquid jet to clean liquid on a fixture and burrs on a product. The drive unit can drive the mounting base to reciprocate along a first direction to drive the gas-liquid jet generator to move synchronously along the first direction.

[0010] As an alternative solution for a cleaning device, the gas-liquid mixed jet generator includes a main body and a first gas connector, a water inlet connector, and a water outlet connector, all disposed on the main body. The first gas connector can be connected to high-pressure gas, and the water inlet connector can be connected to a liquid medium. The high-pressure gas and the liquid medium can form the gas-liquid mixed jet within the main body, and the gas-liquid mixed jet is sprayed onto the fixture and the product through the water outlet connector.

[0011] As an alternative to the cleaning device, the cleaning device further includes a rotating shaft and a guide fastener. The rotating shaft passes through the rotating member and the fixed member. The rotating member has an arc-shaped hole with the center of the arc located on the axis of the rotating shaft. The guide fastener passes through the arc-shaped hole and is connected to the fixed member. When the rotating member rotates relative to the fixed member, the guide fastener can slide within the arc-shaped hole. The guide fastener is configured to lock the relative position between the rotating member and the fixed member so that the rotating member can rotate or lock relative to the fixed member about the rotating shaft along the arc direction of the arc-shaped hole.

[0012] As an alternative to the cleaning device, the arcuate hole has a central angle of 90-180 degrees.

[0013] As an alternative solution for the cleaning device, the cleaning device further includes a first fastener and a second fastener. The mounting base is provided with a plurality of mounting hole groups, including a first mounting hole and a second mounting hole. The first mounting hole and the second mounting hole are spaced apart along the first direction. The first fastener passes through the gas-liquid mixing jet generator and the first mounting hole and is fixed. The second fastener passes through the gas-liquid mixing jet generator and the second mounting hole and is fixed, so that the gas-liquid mixing jet generator is detachably connected to the mounting base.

[0014] As an alternative solution for the cleaning device, the direction of the line connecting the center of the first mounting hole and the corresponding second mounting hole in the mounting hole group is at a preset angle with the first direction, and the preset angles of each mounting hole group are different, so that the spray direction of the gas-liquid mixing jet generator connected to the mounting base is adjustable.

[0015] As an alternative to the cleaning device, the cleaning device also includes a third fastener. The mounting base has a plurality of third mounting holes, which are spaced apart along a second direction. The first direction is perpendicular to the second direction. The third fastener can pass through any of the third mounting holes and connect to the output end of the drive member, so that the mounting base and the output end of the drive member are connected at different positions in the second direction.

[0016] As an alternative to the cleaning device, the drive component is a biaxial cylinder.

[0017] As an alternative to the cleaning device, the cleaning device also includes a support platform mounted on the frame, which is capable of supporting the fixture or the product.

[0018] As an alternative to the cleaning device, the cleaning device also includes a guide rail and a slider, the guide rail being mounted on the frame, the slider being slidably mounted on the guide rail, and the support platform being connected to the slider.

[0019] Beneficial effects:

[0020] This invention provides a cleaning device. In use, a fixed component is mounted on a frame, and a rotating component rotates around the fixed component to adjust its angle, driving a connecting component to move. This, in turn, moves a driving component, a mounting base, and a gas-liquid mixed jet generator toward the position to be cleaned. The driving component drives the mounting base to move along a first direction, causing the gas-liquid mixed jet generator to move synchronously closer to the position to be cleaned. The gas-liquid mixed jet generator sprays a gas-liquid mixed jet to efficiently remove residual aluminum shavings, cutting fluid, and product burrs from the fixture surface. This cleaning device reduces the risk of clamping misalignment caused by missed debris during manual cleaning, avoids workplace injuries, equipment and product damage hazards caused by manual deburring, reduces product dimensional defects and scrap due to incomplete cleaning, shortens the time required for a single cleaning operation, improves fixture turnover efficiency and subsequent processing accuracy, ensures product consistency and quality stability in mass production, and reduces production cost losses. Attached Figure Description

[0021] Figure 1 This is a first schematic diagram of the cleaning device provided in an embodiment of the present utility model;

[0022] Figure 2 This is a second schematic diagram of the cleaning device provided in this embodiment of the present invention;

[0023] Figure 3 This is a cross-sectional view of the gas-liquid mixing jet generator provided in this embodiment of the present invention;

[0024] Figure 4 This is a third schematic diagram of the cleaning device provided in this embodiment of the utility model;

[0025] Figure 5 This is a fourth schematic diagram of the cleaning device provided in this embodiment of the utility model;

[0026] Figure 6 This is a fifth schematic diagram of the cleaning device provided in this embodiment of the present invention;

[0027] Figure 7 This is the sixth schematic diagram of the cleaning device provided in this embodiment of the utility model.

[0028] In the picture:

[0029] 1. Frame; 10. Support platform; 11. Guide rail;

[0030] 2. Fixing component; 3. Rotating component; 31. Arc-shaped hole; 4. Connecting component; 5. Driving component; 51. Second gas connector;

[0031] 6. Mounting base; 60. Mounting hole group; 601. First mounting hole; 602. Second mounting hole; 61. Third mounting hole;

[0032] 7. Gas-liquid mixing jet generator; 70. Main body; 71. First gas connector; 72. Water inlet connector; 73. Water outlet connector;

[0033] 8. Rotating shaft; 90. Guide fastener; 91. First fastener; 92. Second fastener; 93. Third fastener; 94. Fourth fastener. Detailed Implementation

[0034] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0035] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0037] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0038] In the CNC machining of laptop casings, including the screen back cover, keyboard cover, and bottom cover, multiple clamping machining processes are required due to differences in the structure, appearance, and dimensions of different clamping positions. After CNC clamping machining, residual aluminum shavings and cutting fluid on the surface of the machining fixture need to be repeatedly cleaned manually using air guns and brushes. This process carries the risk of oversights, leading to incomplete shaving removal, clamping misalignment, dimensional defects, scrap, and surface damage. Furthermore, burrs on the machined product surface need to be removed manually or with dry ice. Manual operation not only poses safety hazards such as workplace injuries, equipment damage, and product damage, but incomplete burr removal can further affect the accuracy of subsequent clamping machining, resulting in dimensional abnormalities and scrap, severely restricting production efficiency and product quality.

[0039] This embodiment discloses a cleaning device, such as... Figures 1-2 As shown, the cleaning device includes a frame 1, a fixing member 2, a rotating member 3, a connecting member 4, a driving member 5, a mounting base 6, and a gas-liquid mixed jet generator 7. The fixing member 2 is fixed on the frame 1. One end of the rotating member 3 is rotatably connected to the fixing member 2, and the other end is connected to the connecting member 4. The driving member 5 is fixed on the connecting member 4. The mounting base 6 is located on the output end of the driving member 5. The gas-liquid mixed jet generator 7 is detachably connected to the mounting base 6. The gas-liquid mixed jet generator 7 is used to spray a gas-liquid mixed jet to clean the fixture and product. The driving member 5 can drive the mounting base 6 to reciprocate along a first direction, so as to drive the gas-liquid mixed jet generator 7 to move synchronously along the first direction.

[0040] When in use, the cleaning device has a fixed component 2 mounted on the frame 1. A rotating component 3 rotates around the fixed component 2 to adjust its angle, causing the connecting component 4 to move. This, in turn, moves the driving component 5, the mounting base 6, and the gas-liquid mixed jet generator 7 towards the position to be cleaned. The driving component 5 drives the mounting base 6 to move in a first direction, causing the gas-liquid mixed jet generator 7 to move synchronously closer to the position to be cleaned. The gas-liquid mixed jet generator 7 sprays a gas-liquid mixed jet to efficiently remove residual aluminum shavings, cutting fluid, and product burrs from the fixture surface. This cleaning device reduces the risk of clamping misalignment caused by missed debris during manual cleaning, avoids workplace injuries, equipment and product damage hazards caused by manual deburring, reduces product dimensional defects and scrap due to incomplete cleaning, shortens the time required for a single cleaning operation, improves fixture turnover efficiency and subsequent processing accuracy, ensures product consistency and quality stability in mass production, and reduces production cost losses.

[0041] like Figure 3 As shown, the gas-liquid mixed jet generator 7 includes a main body 70 and a first gas connector 71, a water inlet connector 72, and a water outlet connector 73, all disposed on the main body 70. The first gas connector 71 can be connected to high-pressure gas, and the water inlet connector 72 can be connected to a liquid medium. The high-pressure gas and the liquid medium can form a gas-liquid mixed jet within the main body 70. The gas-liquid mixed jet is sprayed onto the fixture and the product through the water outlet connector 73. The high-pressure gas and the liquid medium form a gas-liquid mixed jet within the main body 70, which is precisely sprayed through the water outlet connector 73, enhancing the removal of fixture residue, cutting fluid, and product burrs, improving cleaning targeting and efficiency, and reducing the adverse effects of residual impurities on processing.

[0042] In this embodiment, the liquid medium is clean water. The clean water and the high-pressure gas connected through the first gas connector 71 form a gas-liquid mixture jet within the main body 70. When sprayed out through the water outlet connector 73, the combined effect of water pressure and airflow effectively enhances the removal of residues, cutting fluid, and burrs from the fixture and the product, thus improving cleaning efficiency. In other embodiments, the liquid medium may also be a cleaning agent, a low-concentration acid solution, a low-concentration alkaline solution, etc., and is not specifically limited here.

[0043] like Figure 2 and Figure 4As shown, the cleaning device also includes a rotating shaft 8 and a guide fastener 90. The rotating shaft 8 passes through a rotating component 3 and a fixed component 2. The rotating component 3 has an arc-shaped hole 31, the center of which is located on the axis of the rotating shaft 8. The guide fastener 90 passes through the arc-shaped hole 31 and is connected to the fixed component 2. When the rotating component 3 rotates relative to the fixed component 2, the guide fastener 90 can slide within the arc-shaped hole 31. The guide fastener 90 is used to lock the relative position between the rotating component 3 and the fixed component 2, allowing the rotating component 3 to rotate or lock relative to the fixed component 2 along the arc direction of the arc-shaped hole 31 around the rotating shaft 8. During rotation, the guide fastener 90 slides along the arc-shaped hole 31, allowing for angle adjustment of the rotating component 3 around the rotating shaft 8. After locking, the relative position is stabilized, improving the flexibility and adaptability of the spray angle of the gas-liquid mixed jet generator 7. It can accurately target different fixture gaps and product edges, meeting diverse cleaning needs and ensuring thorough cleaning and operational stability.

[0044] In this embodiment, the guide fastener 90 is an M3 screw. The M3 screw passes through the arc-shaped hole 31 of the rotating part 3 and is connected to the fixing part 2. It can slide along the arc-shaped hole 31 to adjust the angle when the rotating part 3 rotates around the rotating shaft 8, and can also lock the relative position of the rotating part 3 and the fixing part 2. This improves the flexibility and adaptability of the spray angle of the gas-liquid mixing jet generator 7, and can accurately align with the gaps of different fixtures and the corners of products, ensuring thorough cleaning and operational stability.

[0045] In this embodiment, the rotating shaft 8 is an M6 screw. The M6 ​​screw passes through the rotating part 3 and the fixing part 2, providing a stable rotating axis for the rotating part 3. Together with the arc-shaped hole 31 and the guide fastener 90, the rotating part 3 can stably rotate around the rotating shaft 8 to achieve angle adjustment and locking, ensuring that the angle adjustment of the gas-liquid mixing jet generator 7 is accurate and stable, meeting diverse cleaning needs and improving operational reliability.

[0046] like Figures 5-6 As shown, the arc-shaped hole 31 has an arc center angle of 90 degrees to 180 degrees. The rotating part 3 can be flexibly adjusted around the fixed part 2, which not only ensures the adjustment margin of the spray direction of the gas-liquid mixed jet generator 7, which can accurately cover different positions of the fixture and the corner areas of the product, but also avoids excessive rotation from affecting the structural stability by limiting the adjustment range, thereby improving the adaptability of the cleaning device to various fixtures and products and ensuring that there are no dead corners in the cleaning.

[0047] Specifically, in this embodiment, the central angle of the arc-shaped hole 31 is 90 degrees, such as... Figure 2 As shown, the guide fastener 90 is located in the middle of the arc-shaped hole 31, allowing the gas-liquid mixed jet generator 7 to be aimed at the central area of ​​the fixture or product for efficient cleaning. Figure 5 As shown, the guide fastener 90 abuts against the inner wall of the first end of the arc-shaped hole 31, adapting to the cleaning requirements of the jig front end or the product surface. Figure 6As shown, the guide fastener 90 abuts against the inner wall of the second end of the arc-shaped hole 31, satisfying the cleaning requirements of the rear end of the fixture or the corner area of ​​the product. The gas-liquid mixed jet generator 7 can be continuously adjusted within the range of 0 degrees to 90 degrees. In practical applications, the optimal adjustment position needs to be selected according to the fixture structure, product shape, and stain distribution characteristics to accurately cover different cleaning positions. This not only clarifies the working benchmark for each position but also ensures the structural stability after adjustment, improving the adaptability of the cleaning device to diverse fixtures and products.

[0048] In some embodiments, the central angle of the arc-shaped hole 31 can be 120 degrees, and correspondingly, the gas-liquid mixing jet generator 7 can be adjusted within the range of 0 degrees to 120 degrees. In other embodiments, the central angle of the arc-shaped hole 31 can be 150 degrees, 180 degrees, etc., and no specific limitation is made here.

[0049] like Figure 2 and Figure 7 As shown, the cleaning device also includes a first fastener 91 and a second fastener 92. The mounting base 6 has multiple mounting hole groups 60, each including a first mounting hole 601 and a second mounting hole 602. The first mounting hole 601 and the second mounting hole 602 are spaced apart along a first direction. The first fastener 91 passes through and fixes the gas-liquid mixing jet generator 7 to the first mounting hole 601. The second fastener 92 passes through and fixes the gas-liquid mixing jet generator 7 to the second mounting hole 602, allowing the gas-liquid mixing jet generator 7 to be detachably connected to the mounting base 6. The first mounting hole 601 and the second mounting hole 602 are spaced apart along the first direction, working in conjunction with the first fastener 91 and the second fastener 92 to fix the gas-liquid mixing jet generator 7. This allows the gas-liquid mixing jet generator 7 to be fixed using different mounting hole groups 60, flexibly adjusting the cleaning distance with the fixture and product. This ensures a stable connection and adapts to the cleaning needs of workpieces of different sizes, improving the adjustment flexibility and applicability of the cleaning device.

[0050] like Figure 2 and Figure 7 As shown, the line connecting the centers of the first mounting hole 601 and the corresponding second mounting hole 602 in the mounting hole group 60 forms a preset angle with the first direction, and the preset angles of each mounting hole group 60 are different, so that the spray direction of the gas-liquid mixing jet generator 7 connected to the mounting base 6 is adjustable. In each mounting hole group 60, the line connecting the centers of the first mounting hole 601 and the corresponding second mounting hole 602 forms different preset angles with the first direction. When the gas-liquid mixing jet generator 7 is fixed with the first fastener 91 and the second fastener 92, the spray direction of the gas-liquid mixing jet generator 7 can be flexibly adjusted, so that the gas-liquid mixing jet can be accurately aimed at the cleaning blind area, which enhances the angle adaptability of the gas-liquid mixing jet generator 7, meets the cleaning needs of different directions, and ensures thorough cleaning.

[0051] In this embodiment, the preset included angle is defined as the zero or acute angle formed by the line connecting the centers of the first mounting hole 601 and the corresponding second mounting hole 602 with the first direction. The value range of this preset included angle is 0 degrees to 30 degrees. This angle range is suitable for cleaning the gaps in most fixtures and the corners of products, avoiding the impact of excessive angle on structural stability while ensuring that the gas-liquid mixed jet can accurately cover common cleaning blind spots, thus improving the practicality of the cleaning device. Specifically, the value of this preset included angle can be 0 degrees, 5 degrees, 10 degrees, 15 degrees, 20 degrees, 25 degrees, 30 degrees, etc., and is not specifically limited here. In other embodiments, the value range of this preset included angle can also be 30 degrees to 60 degrees, that is, the value of this preset included angle can be 35 degrees, 40 degrees, 45 degrees, 50 degrees, 55 degrees, 60 degrees, etc., and is not specifically limited here.

[0052] In this embodiment, at least one gas-liquid mixing jet generator 7 can be installed on the mounting base 6, such as... Figure 2 As shown, a gas-liquid mixing jet generator 7 is mounted on the mounting base 6; as Figure 4 As shown, two gas-liquid mixing jet generators 7 are mounted on the mounting base 6; as Figure 7 As shown, three gas-liquid jet generators 7 are installed on the mounting base 6. The three gas-liquid jet generators 7 can clean multiple areas of the fixture or product at the same time, which greatly improves the work efficiency, expands the cleaning coverage, adapts to complex workpieces, avoids missing dead corners, enhances the removal effect of dense debris and burrs, and ensures thorough cleaning.

[0053] In other embodiments, the number of gas-liquid mixing jet generators 7 that can be installed on the mounting base 6 is four, five, six, etc., and no specific limitation is made here.

[0054] like Figure 2 and Figure 7 As shown, the cleaning device also includes a third fastener 93. The mounting base 6 has multiple third mounting holes 61, which are spaced apart along a second direction. The first direction and the second direction are perpendicular to each other. The third fastener 93 can pass through any of the third mounting holes 61 and connect to the output end of the drive unit 5, allowing the mounting base 6 to be connected to the output end of the drive unit 5 at different positions along the second direction. This allows for flexible adjustment of the lateral position of the gas-liquid mixing jet generator 7, improving the cleaning coverage and adaptability of the cleaning device.

[0055] In this embodiment, the first direction is defined as the extension direction of the driving component 5, and the second direction is defined as the extension direction of the mounting base 6. The first direction and the second direction are always perpendicular to each other, so that the layout of the driving component 5 and the mounting base 6 forms an orthogonal structure. The vertical relationship improves the stability of the overall structure and provides a reliable structural foundation for the precise adjustment and stable operation of the gas-liquid mixing jet generator 7.

[0056] It is worth noting that multiple mounting hole groups 60 are evenly distributed on the mounting base 6 along the second direction, so that multiple gas-liquid mixing jet generators 7 are distributed in a matrix on the mounting base 6. This not only ensures the regularity of the layout and the space utilization rate, but also improves the cleaning coverage and cleaning uniformity of different areas on the fixture and product through the matrix layout.

[0057] like Figure 4 As shown, in this embodiment, the cleaning device also includes a fourth fastener 94, which passes through and is fixed to the rotating member 3 and the connecting member 4 to fix the rotating member 3 and the connecting member 4. When the rotating member 3 rotates, it drives the connecting member 4 to rotate, thereby driving the driving member 5, the mounting base 6 and the gas-liquid mixed jet generator 7 to rotate synchronously, ensuring the stable transmission of the angle adjustment force, accurately adjusting the spray direction of the gas-liquid mixed jet generator 7, enhancing the cleaning coverage of each area of ​​the fixture and the corners of the product, and ensuring the stability of the operation after adjustment.

[0058] In this embodiment, the first fastener 91, the second fastener 92, the third fastener 93, and the fourth fastener 94 are all M4 screws, which can firmly connect the various components of the cleaning device, ensure the overall rigidity of the structure, improve the stability of the gas-liquid mixing jet generator 7 during operation, and meet the structural reliability requirements under diverse cleaning scenarios.

[0059] In this embodiment, the driving component 5 is a dual-axis cylinder. The dual-axis cylinder can stably drive the mounting base 6 to reciprocate along the first direction, thereby driving the gas-liquid mixed jet generator 7 to move synchronously and precisely. The dual-axis structure improves the stability of the movement and avoids the gas-liquid mixed jet generator 7 from deviating or shaking during the cleaning process, ensuring a highly efficient and stable cleaning effect.

[0060] In this embodiment, the dual-axis cylinder is provided with a second gas connector 51, which can stably connect to high-pressure gas to provide power for the dual-axis cylinder to drive the mounting base 6 in the first direction. This ensures the stable and controllable reciprocating motion of the dual-axis cylinder, ensures the accurate displacement of the gas-liquid mixed jet generator 7, enhances the consistency of cleaning coverage of the fixture and product by the gas-liquid mixed jet, and works in conjunction with the gas-liquid mixed jet generator 7 to peel off residual burrs and debris through the dual action of dynamic pressure impact and interface shearing, thereby improving the reliability and efficiency of the cleaning device.

[0061] In this embodiment, the cleaning device uses embedded programming of the CNC main control system to control the displacement of the dual-axis cylinder driving the mounting base 6 along the first direction. This allows the gas-liquid mixed jet generator 7 to adjust the cleaning distance as needed, improving the accuracy of cleaning position control, adapting to different sized fixtures and products, ensuring that the gas-liquid mixed jet accurately acts on the target area, and enhancing the stability and controllability of the cleaning effect. Furthermore, the embedded programming of the CNC main control system also drives the cleaning device and the product processing device to automatically coordinate, realizing unmanned closed-loop control of product and fixture cleaning, resetting, and reprocessing.

[0062] like Figure 1 As shown, the cleaning device also includes a support platform 10, which is mounted on the frame 1 and can support fixtures or products. The support platform 10 provides a stable support base for the fixtures or products, ensuring that the position of the fixtures or products is fixed during cleaning. In conjunction with the precise spraying and angle adjustment of the gas-liquid mixed jet generator 7, it avoids the fixtures or products from shaking and causing cleaning deviation, improves the accuracy of debris and burr removal, and ensures the stability and safety of the fixtures and products during the cleaning process.

[0063] like Figure 1 As shown, the cleaning device also includes a guide rail 11 and a slider. The guide rail 11 is mounted on the frame 1, and the slider is slidably mounted on the guide rail 11. The support platform 10 is connected to the slider. This allows the support platform 10 to slide smoothly along the guide rail 11, adjusting the fixture or product to the optimal cleaning position. This improves the relative positional flexibility between the fixture or product and the gas-liquid jet generator 7, adapting to the cleaning needs of fixtures or products of different sizes, ensuring precise spray coverage, and enhancing the ease of operation and comprehensiveness of cleaning.

[0064] In summary, the general operating steps for using this cleaning device are as follows:

[0065] (1) The fastener 2 is fixedly connected to the frame 1. Multiple gas-liquid jet generators 7 can be fixed by selecting different mounting hole groups 60. The first fastener 91 passes through the gas-liquid jet generator 7 and the first mounting hole 601 and is fixed. The second fastener 92 passes through the gas-liquid jet generator 7 and the second mounting hole 602 and is fixed. The jet direction of multiple gas-liquid jet generators 7 is determined to adapt to the deburring of different product clamping layouts.

[0066] (2) The third fastener 93 passes through any of the third mounting holes 61 and is connected to the output end of the drive 5, thus confirming the position where the mounting base 6 and the output end of the drive 5 are connected in the second direction.

[0067] (4) Rotating component 3 rotates around fixed component 2 to adjust the angle, thereby driving connecting component 4 to move, so as to drive driving component 5, mounting base 6 and gas-liquid jet generator 7 on it to move and align with the position to be cleaned and lock.

[0068] (5) Both the first gas connector 71 and the second gas connector 51 are connected to high-pressure gas. The dual-axis cylinder drives the mounting base 6 and the gas-liquid mixed jet generator 7 on it to move along the first direction. The water connector 72 is connected to the liquid medium. The high-pressure gas and the liquid medium form a gas-liquid mixed jet in the main body 70. The gas-liquid mixed jet is sprayed onto the fixture and product on the support platform 10 through the water outlet connector 73. It effectively removes residual aluminum chips, cutting fluid and product burrs from the surface of the fixture, and achieves multi-directional full-coverage cleaning position. It is suitable for fixtures and products with irregular structures such as curved surfaces, deep grooves and multi-structure and multi-angle processing.

[0069] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A cleaning device, characterized in that, include: The frame (1), the fixing part (2), the rotating part (3) and the connecting part (4) are fixed on the frame (1), one end of the rotating part (3) is rotatably connected to the fixing part (2), and the other end is connected to the connecting part (4); The device comprises a drive unit (5), a mounting base (6), and a gas-liquid jet generator (7). The drive unit (5) is fixed on the connector (4). The mounting base (6) is disposed on the output end of the drive unit (5). The gas-liquid jet generator (7) is detachably connected to the mounting base (6). The gas-liquid jet generator (7) is configured to spray a gas-liquid jet to clean the fixture and the product. The drive unit (5) can drive the mounting base (6) to reciprocate along a first direction, thereby driving the gas-liquid jet generator (7) to move synchronously along the first direction.

2. The cleaning device according to claim 1, characterized in that, The gas-liquid mixed jet generator (7) includes a main body (70) and a first gas connector (71), a water inlet connector (72), and a water outlet connector (73) all disposed on the main body (70). The first gas connector (71) can be connected to high-pressure gas, and the water inlet connector (72) can be connected to a liquid medium. The high-pressure gas and the liquid medium can form the gas-liquid mixed jet in the main body (70), and the gas-liquid mixed jet is sprayed onto the fixture and the product through the water outlet connector (73).

3. The cleaning device according to claim 1, characterized in that, The cleaning device further includes a rotating shaft (8) and a guide fastener (90). The rotating shaft (8) passes through the rotating member (3) and the fixing member (2). The rotating member (3) has an arc-shaped hole (31). The center of the arc of the arc-shaped hole (31) is located on the axis of the rotating shaft (8). The guide fastener (90) passes through the arc-shaped hole (31) and is connected to the fixing member (2). When the rotating member (3) rotates relative to the fixing member (2), the guide fastener (90) can slide in the arc-shaped hole (31). The guide fastener (90) is configured to lock the relative position between the rotating member (3) and the fixing member (2) so that the rotating member (3) can rotate or lock relative to the fixing member (2) along the arc direction of the arc-shaped hole (31) around the rotating shaft (8).

4. The cleaning device according to claim 3, characterized in that, The arc-shaped hole (31) has a central arc angle of 90 degrees to 180 degrees.

5. The cleaning device according to claim 1, characterized in that, The cleaning device further includes a first fastener (91) and a second fastener (92). The mounting base (6) is provided with a plurality of mounting hole groups (60). The mounting hole group (60) includes a first mounting hole (601) and a second mounting hole (602). The first mounting hole (601) and the second mounting hole (602) are spaced apart along the first direction. The first fastener (91) passes through the gas-liquid mixing jet generator (7) and the first mounting hole (601) and is fixed. The second fastener (92) passes through the gas-liquid mixing jet generator (7) and the second mounting hole (602) and is fixed, so that the gas-liquid mixing jet generator (7) and the mounting base (6) can be detachably connected.

6. The cleaning device according to claim 5, characterized in that, The direction of the line connecting the centers of the first mounting hole (601) and the corresponding second mounting hole (602) in the mounting hole group (60) forms a preset angle with the first direction, and the preset angles of each mounting hole group (60) are different, so that the injection direction of the gas-liquid mixing jet generator (7) connected to the mounting base (6) is adjustable.

7. The cleaning apparatus according to any one of claims 1-6, characterized in that, The cleaning device further includes a third fastener (93). The mounting base (6) is provided with a plurality of third mounting holes (61). The plurality of third mounting holes (61) are arranged at intervals along a second direction. The first direction is perpendicular to the second direction. The third fastener (93) can pass through any of the third mounting holes (61) and connect to the output end of the drive member (5) so that the mounting base (6) and the output end of the drive member (5) are connected at different positions in the second direction.

8. The cleaning apparatus according to any one of claims 1-6, characterized in that, The drive component (5) is a dual-shaft cylinder.

9. The cleaning apparatus according to any one of claims 1-6, characterized in that, The cleaning device also includes a support platform (10) which is mounted on the frame (1) and is capable of supporting the fixture or the product.

10. The cleaning device according to claim 9, characterized in that, The cleaning device also includes a guide rail (11) and a slider. The guide rail (11) is mounted on the frame (1), and the slider is slidably mounted on the guide rail (11). The support platform (10) is connected to the slider.

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