Cosmetic glass bottle inner wall cleaning and spraying device

Abstract

The utility model relates to the technical field of cleaning and spraying devices, in particular to a cosmetic glass bottle inner wall cleaning and spraying device which comprises a box body, a lifting air cylinder is installed on the outer top wall of the box body, the output end of the lifting air cylinder penetrates through the box body to be in driving connection with a movable plate, and a plurality of brushing assemblies are installed on the movable plate at equal intervals. A fixing frame is slidably connected to the bottom end of the interior of the box body, and a plurality of mounting grooves in one-to-one correspondence with the scrubbing assemblies are formed in the fixing frame. The inner wall of the glass bottle is continuously sprayed and washed through the rotatable spraying pipe, the cleaning plate is installed on the periphery of the spraying pipe, and the soft rubber block is arranged on the end face of the cleaning plate and makes friction contact with the inner wall of the glass bottle under the rotating centrifugal effect. The inner wall of the glass bottle is cleaned without dead corners through combination of physical brushing and spraying washing, the cleaning efficiency is improved, stubborn stains attached to the inner wall of the glass bottle are effectively removed, and meanwhile the inner wall of the glass bottle is prevented from being scratched.

Description

Technical Field

[0001] This utility model relates to the technical field of cleaning spray devices, and in particular to a cleaning spray device for the inner wall of cosmetic glass bottles. Background Technology

[0002] In the cosmetics industry, some cosmetics have stringent requirements for the safety and stability of their packaging containers, necessitating the use of glass containers. For example, the preservation of creams and ointments relies on the excellent sealing and chemical stability of glass containers to prevent oxidation and deterioration. Liquid cosmetics such as serums and essential oils, due to their high content of active ingredients, are prone to chemical reactions with containers made of ordinary materials, while the inertness of glass ensures stable and long-term storage. Volatile cosmetics such as perfumes use glass bottles as the preferred packaging container, as glass containers prevent the exchange of substances between the fragrance and the container, maintaining the purity of the scent.

[0003] In conclusion, as a commonly used packaging container for cosmetics, the cleanliness of glass bottles directly affects the storage quality and safety of cosmetics. Traditional methods for cleaning the inner walls of glass bottles often involve manual brushing or simple spray rinsing. Manual brushing is inefficient, labor-intensive, and difficult to guarantee consistent cleaning and cleanliness. Spray rinsing, on the other hand, leaves blind spots and is ineffective at removing stubborn stains, failing to meet the stringent hygiene requirements for cosmetic packaging. Furthermore, traditional spray rinsing lacks a wastewater recovery system, easily causing wastewater overflow and contamination of the equipment during the cleaning process, resulting in wastewater residue on the equipment and secondary pollution of the glass bottles. Utility Model Content

[0004] The purpose of this invention is to provide a spray device for cleaning the inner wall of cosmetic glass bottles, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A cleaning spray device for the inner wall of a cosmetic glass bottle includes a box body. A lifting cylinder is installed on the top wall of the outer side of the box body. The output end of the lifting cylinder passes through the box body and is driven to connect to a movable plate. A plurality of brushing components are installed at equal intervals on the movable plate. A fixed frame is slidably connected to the bottom of the inner side of the box body. The fixed frame is provided with a plurality of mounting slots corresponding to the plurality of brushing components.

[0007] A roller brush drive assembly is installed on the top of the movable plate. The brushing assembly includes a spray pipe that is rotatably connected to the movable plate. The spray pipe is driven by the roller brush drive assembly. Several cleaning plates are installed on the outer periphery of the spray pipe. The spray pipe is connected to a water inlet valve. A water suction pipe is coaxially arranged inside the spray pipe. The water suction pipe is connected to a suction pump through a pipe. The other end of the suction pump is connected to a water outlet valve.

[0008] Preferably, the roller brush drive assembly includes two tensioning rollers arranged opposite each other at the left and right ends of the top surface of the movable plate, a synchronous belt is tensioned between the two tensioning rollers, a drive motor is installed on one of the tensioning rollers, a pulley is snapped onto the top of the spray pipe after passing through the movable plate, the pulley is connected to the synchronous belt for transmission, and a bearing is provided between the spray pipe and the movable plate.

[0009] Preferably, the spray pipe has an inner cavity, the inner cavity has an opening at the top of the spray pipe, and the opening end of the inner cavity is sealed with a fixing sleeve. The fixing sleeve is rotatably connected to the spray pipe. The side end of the fixing sleeve is provided with a second interface. One end of the second interface is connected to the inner cavity, and the other end is connected to the outlet of the water inlet valve through a pipe.

[0010] Preferably, the top of the fixed sleeve is connected to a first interface by a thread. One end of the first interface is threaded to the water pump pipe, and the other end is connected to the water inlet of the suction pump through a pipe. The water pump pipe and the fixed sleeve are threaded together.

[0011] Preferably, the spray pipe is located on one side of the bottom of the movable plate and is provided with several sets of spray components at equal intervals around its outer perimeter. Each spray component includes several first nozzles that are equidistantly arranged along the central axis of the spray pipe and communicate with the inner cavity. The bottom wall of the spray pipe is provided with several second nozzles that communicate with the inner cavity. A fixing component is provided between two adjacent sets of spray components. The fixing component includes several ball seats that are equidistantly arranged along the central axis of the spray pipe and the cleaning plate is snapped into the ball seats.

[0012] Preferably, the cleaning plate includes a ball joint that is movably engaged with a ball seat, the ball joint is provided with a connecting shaft, the connecting shaft is connected to a flexible plate along its axial direction, and a plurality of soft rubber blocks are arranged in a matrix on the end face of the flexible plate.

[0013] Preferably, the outer diameter of the pumping pipe is smaller than the inner diameter of the spray pipe, one end of the bottom of the pumping pipe protrudes from the bottom wall of the spray pipe, and a plurality of connecting grooves are provided equidistantly around the bottom end face of the pumping pipe, and the plurality of connecting grooves penetrate the pipe wall of the pumping pipe radially.

[0014] Preferably, a plurality of clamping blocks are provided equidistantly around the inside of the mounting groove, and the plurality of clamping blocks are slidably connected to the fixing frame, and an elastic element is provided between the end face of the clamping block away from the mounting groove and the fixing frame.

[0015] Preferably, the side walls at both ends of the fixed frame are provided with movable grooves, and fixed plates are provided inside the movable grooves. A lead screw is provided inside the box body. One end of the lead screw passes through the side wall of the box body and is connected to a sliding motor. The other end passes through the fixed plate and is set in the movable groove. The lead screw is parallel to the extension direction of the movable groove. A sliding sleeve is driven and connected to the lead screw. The sliding sleeve is rotatably connected to the fixed plate.

[0016] Preferably, the front end of the box is provided with a box door, and the water inlet valve, water outlet valve, and suction pump are fixedly installed on the top wall of the outer side of the box.

[0017] Compared with the prior art, this utility model provides a spray device for cleaning the inner wall of cosmetic glass bottles, which has the following beneficial effects:

[0018] This invention uses a rotatable spray pipe to continuously spray and rinse the inner wall of a glass bottle. A cleaning plate is installed on the outer periphery of the spray pipe, and soft rubber blocks are placed on the end face of the cleaning plate. Under the centrifugal force of rotation, the plates rub against the inner wall of the glass bottle. By combining physical brushing with spray rinsing, the inner wall of the glass bottle is cleaned without dead angles, improving cleaning efficiency and effectively removing stubborn stains adhering to the inner wall of the glass bottle, while avoiding scratching the inner wall of the glass bottle.

[0019] This invention features a water suction pipe coaxial with the spray pipe, which is used to promptly remove accumulated wastewater from the glass bottle during the cleaning process. This prevents wastewater from overflowing and contaminating the cleaning equipment, ensuring a clean cleaning environment and avoiding secondary pollution of the glass bottle. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the upper right side of this utility model;

[0021] Figure 2 This is a three-dimensional perspective view of the internal structure of the box of this utility model;

[0022] Figure 3 This is a three-dimensional structural diagram showing the pipeline connection between the scrubbing component and the inlet and outlet valves of this utility model.

[0023] Figure 4 This is a three-dimensional structural diagram of the brushing component of this utility model;

[0024] Figure 5 This is a cross-sectional view of the brushing assembly of this utility model;

[0025] Figure 6 This is a three-dimensional structural diagram of the water pumping pipe of this utility model;

[0026] Figure 7 This is a partially enlarged schematic diagram of the connection structure between the water pump pipe and the first interface of this utility model;

[0027] Figure 8 This is a three-dimensional structural diagram of the cleaning board of this utility model;

[0028] Figure 9 This is a three-dimensional structural diagram of the fixing frame of this utility model;

[0029] Figure 10 This is a top sectional view of the connection structure between the box body and the fixing frame of this utility model.

[0030] In the diagram: 1. Box body; 11. Box door; 12. Lead screw; 13. Sliding motor; 2. Fixing frame; 21. Mounting slot; 22. Clamping block; 23. Elastic element; 24. Movable slot; 25. Fixing plate; 26. Sliding sleeve; 3. Lifting cylinder; 4. Suction pump; 5. Water outlet valve; 6. Water inlet valve; 7. Movable plate; 8. Roller brush drive assembly; 81. Drive motor; 82. Synchronous belt; 83. Tensioning wheel; 9. Brush assembly; 91. First interface; 92. Water suction pipe; 921. Connecting slot; 93. Fixing sleeve; 931. Second interface; 94. Pulley; 95. Bearing; 96. Spray pipe; 961. First nozzle; 962. Ball seat; 963. Inner cavity; 964. Second nozzle; 97. Cleaning plate; 971. Ball joint; 972. Connecting shaft; 973. Flexible plate; 974. Soft rubber block. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0032] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, 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.

[0033] Example, refer to Figure 1 - Figure 10A cosmetic glass bottle inner wall cleaning spray device includes a box body 1. A lifting cylinder 3 is installed on the top wall of the outer side of the box body 1. The output end of the lifting cylinder 3 passes through the box body 1 and is driven to connect to a movable plate 7. Several brushing components 9 are installed at equal intervals on the movable plate 7. A fixed frame 2 is slidably connected to the bottom of the inner side of the box body 1. The fixed frame 2 is provided with several mounting slots 21 that correspond one-to-one with the several brushing components 9. The mounting slots 21 are used to fix and install the glass bottle. The lifting cylinder 3 is used to drive the movable plate 7 to move the several brushing components 9 up and down, thereby moving them closer to or away from the glass bottle.

[0034] A roller brush drive assembly 8 is installed on the top of the movable plate 7. The brushing assembly 9 includes a spray pipe 96 rotatably connected to the movable plate 7. The spray pipe 96 is driven by the roller brush drive assembly 8. Several cleaning plates 97 are installed on the outer periphery of the spray pipe 96. The spray pipe 96 is connected to a water inlet valve 6. A water suction pipe 92 is coaxially installed inside the spray pipe 96. The water suction pipe 92 is connected to a suction pump 4 through a pipe. The other end of the suction pump 4 is connected to a water outlet valve 5. The roller brush drive assembly 8 drives the spray pipe 96 to rotate on the movable plate 7. When the spray pipe 96 rotates, it drives the outer cleaning plates 97 to rotate synchronously, physically scrubbing the inner wall of the glass bottle. External water enters the spray pipe 96 through the water inlet valve 6 and sprays and rinses the inner wall as the spray pipe 96 rotates. The suction pump 4 is used to promptly extract the wastewater and impurities generated during cleaning from the glass bottle and discharge them through the water outlet valve 5 to prevent impurities from remaining in the glass bottle and ensure the cleanliness of the cleaning.

[0035] Furthermore, the roller brush drive assembly 8 includes two tensioning rollers 83 arranged opposite each other at the left and right ends of the top surface of the movable plate 7. A synchronous belt 82 is tensioned between the two tensioning rollers 83. A drive motor 81 is mounted on one tensioning roller 83. After the top end of the spray pipe 96 passes through the movable plate 7, a pulley 94 is snapped onto it. The pulley 94 is connected to the synchronous belt 82 for transmission. A bearing 95 is provided between the spray pipe 96 and the movable plate 7. In use, a spline is provided on the outer wall of the spray pipe 96, and it is fixedly connected to the pulley 94 through the spline. The pulley 94 meshes with the synchronous belt 82, and the synchronous belt 82 drives the pulley 94 to rotate, thereby causing the spray pipe 96 to rotate. The bearing 95 between the spray pipe 96 and the movable plate 7 reduces the frictional resistance between the spray pipe 96 and the movable plate 7, making the rotation of the spray pipe 96 smoother.

[0036] Furthermore, the spray pipe 96 has an inner cavity 963, which has an opening at the top of the spray pipe 96. The opening of the inner cavity 963 is sealed with a fixing sleeve 93, which is rotatably connected to the spray pipe 96. The side end of the fixing sleeve 93 has a second interface 931, one end of which is connected to the inner cavity 963, and the other end is connected to the outlet of the water inlet valve 6 through a pipe. The water inlet pipe of the water inlet valve 6 is connected to an external water source. The external water source enters the inner cavity 963 of the spray pipe 96 through the pipe from the second interface 931 of the fixing sleeve 93. The fixing sleeve 93 is sealed to the spray pipe 96 and can rotate relative to it. When the spray pipe 96 is driven to rotate, the fixing sleeve 93 remains stationary, which does not affect the rotation of the spray pipe 96 and can continuously supply water to the spray pipe 96, so that the spray pipe 96 continuously sprays water onto the inner wall of the glass bottle during the rotation, thereby rinsing the inside of the glass bottle.

[0037] Furthermore, the top of the fixed sleeve 93 is connected to a first interface 91 via a thread. One end of the first interface 91 is threaded to the water suction pipe 92, and the other end is connected to the inlet of the suction pump 4 via a pipe. The water suction pipe 92 is threaded to the fixed sleeve 93. The water suction pipe 92 is threaded to the first interface 91 at the top of the fixed sleeve 93. At the same time, the first interface 91 is connected to the inlet of the suction pump 4 via a pipe, thus forming a complete water suction channel. When the suction pump 4 is started, negative pressure is generated. The negative pressure is transmitted to the glass bottle through the first interface 91 and the water suction pipe 92, sucking the sewage generated during the cleaning process into the water suction pipe 92. Finally, it is discharged outward through the water outlet valve 5. The water suction pipe 92 and the fixed sleeve 93 are connected by a thread, which facilitates disassembly and maintenance in the future.

[0038] Furthermore, the spray pipe 96 is located on one side of the bottom of the movable plate 7 and is equidistantly provided with several sets of spray components. The spray components include several first nozzles 961 equidistantly arranged along the central axis of the spray pipe 96, which communicate with the inner cavity 963. The bottom wall of the spray pipe 96 is provided with several second nozzles 964 communicating with the inner cavity 963. A fixing component is provided between two adjacent sets of spray components. The fixing component includes several ball seats 962 equidistantly arranged along the central axis of the spray pipe 96. The cleaning plate 97 is snapped into the ball seats 962. In use, when the spray pipe 96 rotates, the cleaning water in the inner cavity 963 passes through the first nozzles 961 of each set of spray components and the spray nozzles 964. The second nozzle 964 at the bottom of the spray pipe 96 sprays out, which can spray the inner wall of the glass bottle without dead angles, thereby rinsing the inner wall of the glass bottle and removing impurities attached to the inner wall of the glass bottle. The cleaning plate 97 is installed in the ball seat 962 through the ball joint 971. Under normal conditions, the cleaning plate 97 is in a drooping state, so that the brushing component 9 can enter the interior of the glass bottle more smoothly under the drive of the lifting motor. When rotating, the cleaning plate 97 opens radially along the spray pipe 96 under the action of centrifugal force, thereby contacting the inner wall and continuously rubbing against the inner wall of the glass bottle during the rotation, thereby brushing the interior of the glass bottle and removing impurities attached to the inner wall of the glass bottle.

[0039] Furthermore, the cleaning plate 97 includes a ball joint 971 that is movably engaged with the ball seat 962. The ball joint 971 is provided with a connecting shaft 972, and a flexible plate 973 is connected to the connecting shaft 972 along its axial direction. Several soft rubber blocks 974 are arranged in a matrix on the end face of the flexible plate 973. During use, the ball joint 971 of the cleaning plate 97 can rotate flexibly in the ball seat 962. When the cleaning plate 97 rotates with the spray pipe 96 and contacts the inner wall of the glass bottle, the ball joint 971 can passively adjust the opening angle of the cleaning plate 97 according to the curvature of the inner wall, so that the flexible plate 973 fits the inner wall. The flexible plate 973 itself is elastic, and the soft rubber blocks 974 on the end face of the flexible plate 973 have a large friction force when in contact with the inner wall of the glass bottle. Thus, under the action of rotation, in conjunction with the cleaning water, it can wipe away the impurities remaining in the inner wall of the glass bottle, while avoiding the soft rubber blocks 974 from scratching the inner wall of the glass bottle.

[0040] Furthermore, the outer diameter of the suction pipe 92 is smaller than the inner diameter of the spray pipe 96, thereby preventing the suction pipe 92 from interfering with the rotation of the spray pipe 96. One end of the bottom of the suction pipe 92 protrudes from the bottom wall of the spray pipe 96, allowing the suction pipe 92 to extend into the bottom of the glass bottle and abut against the bottom wall of the glass bottle, thus getting close to the area where sewage and impurities are deposited. Moreover, a number of connecting grooves 921 are provided equidistantly around the bottom end face of the suction pipe 92 in a circumferential direction. The connecting grooves 921 penetrate the pipe wall of the suction pipe 92 radially, allowing the suction pipe 92 to simultaneously draw in sewage from multiple directions, improving the suction efficiency and preventing the sewage from overflowing from the mouth of the glass bottle due to the blockage of a single connecting groove 921, which would reduce the suction efficiency.

[0041] Furthermore, a plurality of clamping blocks 22 are equidistantly arranged around the inside of the mounting groove 21. The clamping blocks 22 are slidably connected to the fixing frame 2, and an elastic element 23 is provided between the end face of the clamping block 22 away from the mounting groove 21 and the fixing frame 2. In use, after the glass bottle is placed into the mounting groove 21, the clamping block 22 moves toward the center of the mounting groove 21 under the elastic force of the elastic element 23, thereby clamping the glass bottle and preventing the glass bottle from rotating due to the friction of the cleaning plate 97 during cleaning.

[0042] Furthermore, the side walls at both ends of the fixed frame 2 are provided with movable grooves 24, and the movable grooves 24 are provided with fixed plates 25. The box body 1 is provided with a lead screw 12. One end of the lead screw 12 passes through the side wall of the box body 1 and is connected to a sliding motor 13. The other end passes through the fixed plate 25 and is set in the movable groove 24. The lead screw 12 is parallel to the extension direction of the movable groove 24. A sliding sleeve 26 is driven and connected to the lead screw 12. The sliding sleeve 26 is rotatably connected to the fixed plate 25. During use, the sliding motor 13 drives the lead screw 12 to rotate. The lead screw 12 drives the sliding sleeve 26 to move along the axial direction of the lead screw 12. The sliding sleeve 26 is connected to the fixed plate 25 and can rotate relative to the fixed plate 25. Thus, the fixed frame 2 is driven to slide relative to the box body 1 through the fixed plate 25, which facilitates the installation or removal of glass bottles.

[0043] Furthermore, the front end of the box body 1 is provided with a box door 11, and the water inlet valve 6, the water outlet valve 5, and the suction pump 4 are fixedly installed on the top wall of the outer side of the box body 1. Before cleaning, the box door 11 is opened and the glass bottle is placed in the mounting groove 21, and the fixing bracket 2 is pushed to move the glass bottle to the bottom of the brushing assembly 9 for alignment. During the cleaning process, after the box door 11 is closed, the inside of the box body 1 becomes a closed cleaning space to prevent the cleaning water from splashing to the outside of the box body 1. The water inlet valve 6, the water outlet valve 5, and the suction pump 4 are fixed on the top wall of the outer side of the box body 1 for easy control.

[0044] Working principle: Open the front door 11 of the cabinet 1, and place the cosmetic glass bottles to be cleaned one by one into the mounting slot 21 of the fixing frame 2. The clamping block 22 automatically clamps the glass bottles under the action of the elastic element 23. The sliding motor 13 drives the fixing frame 2 to slide relative to the cabinet 1, so that the glass bottles move to the bottom of the scrubbing assembly 9 and are aligned with the scrubbing assembly 9. After the glass bottles are installed in place, close the door 11, start the lifting cylinder 3, push the movable plate 7 to drive the scrubbing assembly 9 to descend until the spray pipe 96, cleaning plate 97 and other components extend into the glass bottle. The drive motor 81 runs to drive the spray pipe 96 to rotate, and the cleaning process is activated. The water inlet valve 6 allows external water to flow into the inner cavity 963 of the spray pipe 96. The water then sprays and rinses the inner wall of the glass bottle from all directions through the first nozzle 961 and the second nozzle 964. Under the rotation of the spray pipe 96, the cleaning plate 97 is subjected to centrifugal force and opens outward along the radial direction of the spray pipe 96. This causes the flexible plate 973 and the soft rubber block 974 on its end face to come into frictional contact with the inner wall of the glass bottle. Combined with the continuous washing water flow, this removes impurities from the inner wall of the glass bottle. During the washing process, the suction pump 4 simultaneously draws the wastewater generated during washing from the bottom of the glass bottle through the water suction pipe 92 and discharges it through the water outlet valve 5.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A spray device for cleaning the inner wall of a cosmetic glass bottle, comprising a housing (1), characterized in that: A lifting cylinder (3) is installed on the top wall of the outer side of the box (1). The output end of the lifting cylinder (3) passes through the box (1) and is connected to a movable plate (7). Several brushing components (9) are installed at equal intervals on the movable plate (7). A fixed frame (2) is slidably connected to the bottom of the inner side of the box (1). Several mounting slots (21) are provided on the fixed frame (2) that correspond one-to-one with the several brushing components (9). The top of the movable plate (7) is equipped with a roller brush drive assembly (8). The brush washing assembly (9) includes a spray pipe (96) rotatably connected to the movable plate (7). The spray pipe (96) is driven to connect with the roller brush drive assembly (8). Several cleaning plates (97) are installed on the outer periphery of the spray pipe (96). The spray pipe (96) is connected to a water inlet valve (6). A water suction pipe (92) is coaxially provided inside the spray pipe (96). The water suction pipe (92) is connected to a suction pump (4) through a pipe. The other end of the suction pump (4) is connected to a water outlet valve (5).

2. The cosmetic glass bottle inner wall cleaning spray device according to claim 1, characterized in that, The roller brush drive assembly (8) includes two tensioning rollers (83) arranged opposite to each other on the left and right ends of the top surface of the movable plate (7). A synchronous belt (82) is tensioned between the two tensioning rollers (83). A drive motor (81) is installed on one of the tensioning rollers (83). A pulley (94) is snapped onto the top of the spray pipe (96) after passing through the movable plate (7). The pulley (94) is connected to the synchronous belt (82) for transmission. A bearing (95) is provided between the spray pipe (96) and the movable plate (7).

3. The cosmetic glass bottle inner wall cleaning spray device according to claim 2, characterized in that, The spray pipe (96) has an inner cavity (963) inside. The inner cavity (963) has an opening at the top of the spray pipe (96), and a fixed sleeve (93) is sealed at the opening end of the inner cavity (963). The fixed sleeve (93) is rotatably connected to the spray pipe (96). A second interface (931) is provided on the side end of the fixed sleeve (93). One end of the second interface (931) is connected to the inner cavity (963), and the other end is connected to the outlet of the water inlet valve (6) through a pipe.

4. The cosmetic glass bottle inner wall cleaning spray device according to claim 3, characterized in that, The top of the fixed sleeve (93) is connected to a first interface (91) by a thread. One end of the first interface (91) is threaded to the water pump (92), and the other end is connected to the inlet of the suction pump (4) through a pipe. The water pump (92) and the fixed sleeve (93) are threaded together.

5. The cosmetic glass bottle inner wall cleaning spray device according to claim 4, characterized in that, The spray pipe (96) is located on one side of the bottom of the movable plate (7) and is provided with several sets of spray components at equal intervals around its outer perimeter. The spray components include several first nozzles (961) arranged at equal intervals along the central axis of the spray pipe (96). The several first nozzles (961) are connected to the inner cavity (963). The bottom wall of the spray pipe (96) is provided with several second nozzles (964) that are connected to the inner cavity (963). A fixing component is provided between two adjacent sets of spray components. The fixing component includes several ball seats (962) arranged at equal intervals along the central axis of the spray pipe (96). The cleaning plate (97) is snapped into the ball seats (962).

6. The cosmetic glass bottle inner wall cleaning spray device according to claim 5, characterized in that, The cleaning plate (97) includes a ball joint (971) that is movably engaged with a ball seat (962). A connecting shaft (972) is provided on the ball joint (971). A flexible plate (973) is connected to the connecting shaft (972) along its axial direction. Several soft rubber blocks (974) are arranged in a matrix on the end face of the flexible plate (973).

7. The cosmetic glass bottle inner wall cleaning spray device according to claim 3, characterized in that, The outer diameter of the pumping pipe (92) is smaller than the inner diameter of the spray pipe (96). One end of the bottom of the pumping pipe (92) protrudes from the bottom wall of the spray pipe (96), and a plurality of connecting grooves (921) are provided equidistantly around the bottom end face of the pumping pipe (92). The plurality of connecting grooves (921) penetrate the pipe wall of the pumping pipe (92) radially.

8. The cosmetic glass bottle inner wall cleaning spray device according to claim 1, characterized in that, The mounting groove (21) is provided with a plurality of clamping blocks (22) equidistantly arranged around its circumference. The clamping blocks (22) are slidably connected to the fixing frame (2), and an elastic element (23) is provided between the end face of the clamping block (22) away from the mounting groove (21) and the fixing frame (2).

9. A spray device for cleaning the inner wall of a cosmetic glass bottle according to claim 1, characterized in that, The side walls at both ends of the fixed frame (2) are provided with movable grooves (24), and the movable grooves (24) are provided with fixed plates (25). The box (1) is provided with a lead screw (12). One end of the lead screw (12) passes through the side wall of the box (1) and is connected to a sliding motor (13). The other end passes through the fixed plate (25) and is set in the movable groove (24). The lead screw (12) is parallel to the extension direction of the movable groove (24). A sliding sleeve (26) is driven and connected to the lead screw (12). The sliding sleeve (26) is rotatably connected to the fixed plate (25).

10. A spray device for cleaning the inner wall of a cosmetic glass bottle according to claim 1, characterized in that, The front end of the box (1) is provided with a box door (11), and the water inlet valve (6), water outlet valve (5), and suction pump (4) are fixedly installed on the top wall of the box (1).

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