Liquid cosmetic automatic filling machine

Abstract

The utility model relates to liquid filling technical field discloses a kind of liquid class cosmetic automatic filling machine, including base, the inside fixed connection of base has conveying line, the left side of the outside of base is provided with multi-axis adjusting mechanism, the left side of the outside of base is provided with fixed mechanism, the left side of the outside of base is provided with filling mechanism, the multi-axis adjusting mechanism includes support frame, the outer wall right side fixed connection of support frame has adjusting assembly, the outer wall right side fixed connection of adjusting assembly has moving plate one, the outer wall right side fixed connection of moving plate one has linear slide rail two.In the utility model, the cosmetic container to be filled is continuously conveyed by the conveying line, the support frame provides stable support, the linear slide rail cooperates with the pneumatic slider, the precise linear motion of the moving plate in the horizontal and vertical directions is realized, and then the flexible position adjustment of the fixed mechanism and the filling mechanism in the multi-axis direction is realized.

Description

Technical Field

[0001] This utility model relates to the field of liquid filling technology, and in particular to an automatic filling machine for liquid cosmetics. Background Technology

[0002] When automating the filling of liquid cosmetics, an automatic liquid cosmetic filling machine is often used. This machine is a specialized piece of equipment designed for the automated and precise filling of liquid cosmetics into containers. Through an integrated control system, it achieves an efficient, hygienic, and accurate filling process. Using this automatic filling machine can significantly improve production efficiency, reduce human error, ensure product dosage consistency and quality stability, and reduce labor costs and the risk of cross-contamination. It is of great significance for improving the modernization level and market competitiveness of cosmetic production lines.

[0003] A search revealed Chinese publication number CN216377439U, which discloses a semi-automatic electric liquid filling machine, including a filling device and a conveyor belt. The filling device is slidably connected to a baffle plate; the baffle plate is fixedly connected to a connecting pipe, and the connecting pipe is fixedly connected to a shield. A filling head is mounted on the shield. The baffle plate has a telescopic tube, which is fixedly connected to the filling device. A movable stop is installed inside the filling device, and the filling device is slidably connected to a telescopic tooth, which is equipped with a spring. In use, the position of the filling head is manually controlled, allowing it to extend into the container for filling, thus preventing liquid splashing. The filling process is divided into two steps, suitable for using a "two-stage filling method" to fill carbonated beverages. During the first filling, the filling head height is kept low to reduce the drop between the carbonated beverage and the bottom of the container, thereby reducing foam generated during filling and preventing foam overflow.

[0004] The patent specification mentions that "the filling device is slidably connected to a baffle plate; the baffle plate is fixedly connected to a connecting pipe, the connecting pipe is fixedly connected to a shield, the shield is equipped with a filling head, the baffle plate is provided with a telescopic pipe, and the telescopic pipe is fixedly connected to the filling device." When faced with packaging containers of different specifications and shapes, or when filling operations need to be carried out in a complex layout within a limited space, the limitations of this position adjustment will cause the filling head to be unable to accurately align with the container opening, which will not only affect the filling efficiency, but may also cause problems such as liquid splashing and filling volume deviation, resulting in waste of raw materials and product quality defects. Therefore, an automatic filling machine for liquid cosmetics is proposed to solve the above problems. Utility Model Content

[0005] This utility model proposes an automatic filling machine for liquid cosmetics, aiming to improve the problem that some existing devices cannot perform flexible position adjustment in multiple axes for automatic filling machines of liquid cosmetics.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic filling machine for liquid cosmetics, comprising a base, a conveyor line fixedly connected inside the base, a multi-axis adjustment mechanism and a fixing mechanism on the outer left side of the base, and a filling mechanism on the outer left side of the base. The multi-axis adjustment mechanism includes a support frame, an adjustment component fixedly connected to the right side of the outer wall of the support frame, a movable plate one fixedly connected to the right side of the outer wall of the adjustment component, a linear slide rail two fixedly connected to the right side of the outer wall of the movable plate one, a pneumatic slider two slidably connected to the outside of the linear slide rail two, a movable plate two fixedly connected to the right side of the outer wall of the pneumatic slider two, a fixing frame one fixedly connected to the right side of the outer wall of the movable plate two, and the bottom side of the outer wall of the support frame fixedly connected to the top side of the outer wall of the base.

[0007] The above solution, through a multi-axis adjustment mechanism, allows for flexible adjustment of the filling position to adapt to containers of different specifications, improving production adaptability. The fixing mechanism stabilizes the containers to be filled, ensuring accurate filling. The filling mechanism works in concert with other components to ensure accurate and uniform filling volume. The overall structure is compact, the internal conveyor line of the base facilitates material flow, and the external mechanisms are rationally arranged. This filling machine not only improves filling efficiency but also ensures stable product quality, reduces human error, and lowers production costs, demonstrating significant advantages and broad application prospects in the cosmetics manufacturing field. Further description of the above technical solution: The fixing mechanism includes a fixing plate. A drive assembly is fixedly connected to the right side of the outer wall of the fixing plate. A movable slider is fixedly connected to the output end of the drive assembly. A clamping block is fixedly connected to the right side of the outer wall of the movable slider. Anti-slip pads are fixedly connected to the left and right sides of the inner wall of the clamping block. The outer left side of the fixing plate is fixedly connected to the right side of the outer wall of the fixing frame.

[0008] The above solution precisely controls the moving slider via a drive component, which in turn drives the clamping block to securely fix the container. The anti-slip pad effectively prevents the container from sliding during filling, ensuring accurate filling position. Working in conjunction with the multi-axis adjustment mechanism, it further enhances overall stability and reliability. This fixing mechanism is not only easy to operate but also adaptable to cosmetic containers of different shapes and sizes, greatly improving production efficiency and product quality, and providing a solid guarantee for the automatic filling of liquid cosmetics.

[0009] As a further description of the above technical solution: the adjustment component includes a linear slide rail, which is fixedly connected to the outside of the support frame. A pneumatic slider is slidably connected to the outside of the linear slide rail, and the left side of the pneumatic slider is fixedly connected to the right side of the outer wall of the movable plate.

[0010] The above solution, through the cooperation of linear slide rail one and pneumatic slider one, achieves smooth sliding of moving plate one, which not only ensures the accuracy and stability of the adjustment process, but also greatly improves the adjustment efficiency. The application of pneumatic slider one makes operation more labor-saving, while reducing mechanical wear and extending the service life of the equipment. This adjustment component can flexibly adapt to different production needs, ensuring that the filling machine can maintain optimal performance under various working conditions, and providing strong support for the efficient operation of cosmetic filling production lines.

[0011] As a further description of the above technical solution: the driving component includes a motor, the motor is externally fixedly connected to the outside of the fixed plate, the output end of the motor is fixedly connected to a lead screw, and the lead screw is externally fixedly connected to the inside of the movable slider.

[0012] The above solution achieves precise displacement of the moving slider through lead screw transmission, with the motor providing stable power and the lead screw ensuring transmission accuracy. This effectively improves the response speed and positioning accuracy of the fixing mechanism, simplifies the operation process, enhances equipment reliability, and provides a solid guarantee for efficient and precise cosmetic filling operations.

[0013] As a further description of the above technical solution: the filling mechanism includes a liquid storage cylinder, a water pump is fixedly connected to the top of the liquid storage cylinder, a diversion pipe is fixedly connected to one side of the top of the water pump, corrugated hoses are fixedly connected to the left and right sides inside the diversion pipe, and the outside of the liquid storage cylinder is fixedly connected to the side of the base.

[0014] The above solution features a compact filling mechanism, a combination of a liquid storage tank and a water pump to ensure a stable liquid supply, and a combination of a distribution pipe and a corrugated hose to enable flexible multi-channel filling, improving efficiency. This structure facilitates installation and maintenance, reduces liquid waste, and ensures filling accuracy, providing an efficient and precise filling solution for cosmetic production.

[0015] As a further description of the above technical solution: the corrugated hose is externally fixedly connected to a second fixing frame, the second fixing frame is externally fixedly connected to the top of the support frame, and the second fixing frame is externally fixedly connected to the outside of the first movable plate.

[0016] The above-described design, which connects the corrugated hose to the second fixing bracket, ensures the stability and flexibility of the pipeline during filling. The double-fixing method of the second fixing bracket enhances the overall structural stability, prevents hose swaying, and improves filling accuracy. This design simplifies the pipeline layout, facilitates maintenance, and provides a reliable guarantee for efficient and precise cosmetic filling operations.

[0017] As a further description of the above technical solution: an injector is fixedly connected to the outer side of the corrugated hose, and an injection head is fixedly connected to the bottom of the injector.

[0018] The above solution involves connecting a corrugated hose to the injector, ensuring stable and flexible liquid transfer. The injector head design at the bottom enables precise filling and reduces dripping. This structure facilitates adjustment of the filling angle to adapt to different containers, improving efficiency and accuracy, and providing a reliable guarantee for cosmetic production.

[0019] As a further description of the above technical solution: a fixed plate two is fixedly connected to the top of the movable plate one, and an extension lifting frame is fixedly connected to the bottom of the fixed plate two, with the bottom of the extension lifting frame fixedly connected to the top of the injector.

[0020] The above solution, with the fixed plate 2 on the movable plate 1 and the extended lifting frame design, achieves stable support and flexible lifting of the injector. This structure facilitates adjustment of the filling height, adapts to different container sizes, improves work efficiency and accuracy, and enhances equipment stability, ensuring a smooth and reliable cosmetic filling process.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, a conveyor line continuously transports cosmetic containers to be filled, a support frame provides stable support, and a linear slide rail cooperates with a pneumatic slider to achieve precise linear movement of the moving plate in the horizontal and vertical directions. This enables flexible position adjustment of the fixing mechanism and the filling mechanism in multiple axes. According to different cosmetic container heights and filling requirements, the fixing and filling positions are precisely positioned, which greatly improves the accuracy and adaptability of filling. At the same time, the automated multi-axis adjustment reduces manual intervention, improves production efficiency, ensures the stability and consistency of the filling process, and effectively reduces the product defect rate.

[0023] 2. In this utility model, the precise movement of the sliding block and clamping block is achieved through the cooperation of the motor, lead screw, and nut, which can stably and reliably clamp the cosmetic container, ensuring the stability of the container during the filling process and effectively avoiding liquid spillage or filling deviation caused by container shaking. The design of the water pump, diversion pipe, and corrugated hose can evenly deliver the liquid cosmetic in the storage tank to the injector, ensuring the balance of liquid distribution, improving filling consistency and product quality. The extended lifting frame drives the injector and injector head to rise and fall vertically, enabling the injector head to accurately enter the container mouth. Combined with the precise control of the filling volume and speed by the injector, it not only improves filling efficiency but also achieves high-precision quantitative filling and reduces liquid waste. Attached Figure Description

[0024] Figure 1 is a three-dimensional schematic diagram of an automatic filling machine for liquid cosmetics proposed in this utility model;

[0025] Figure 2 is a schematic diagram of the conveyor line of an automatic filling machine for liquid cosmetics proposed in this utility model;

[0026] Figure 3 is a structural schematic diagram of the fixing plate of an automatic filling machine for liquid cosmetics proposed in this utility model;

[0027] Figure 4 is an enlarged view of point A in Figure 3;

[0028] Figure 5 is an enlarged view of point B in Figure 3.

[0029] Legend:

[0030] 1. Base; 2. Conveyor line; 3. Multi-axis adjustment mechanism; 31. Support frame; 32. Adjustment component; 321. Linear slide rail one; 322. Pneumatic slider one; 33. Moving plate one; 34. Linear slide rail two; 35. Pneumatic slider two; 36. Moving plate two; 37. Fixed frame one; 4. Fixing mechanism; 41. Fixed plate one; 42. Drive component; 421. Motor; 422. Lead screw; 43. Moving slider; 44. Clamping block; 45. Anti-slip pad; 5. Filling mechanism; 51. Liquid storage tank; 52. Water pump; 53. Diverter pipe; 54. Corrugated hose; 55. Fixed frame two; 56. Injector; 57. Injection head; 58. Fixed plate two; 59. Extension lifting frame. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Referring to Figures 1 and 3, one embodiment of this utility model provides an automatic liquid cosmetic filling machine, including a base 1, which serves as the supporting foundation for the entire equipment, bearing the weight of all components and providing a stable working platform. A conveyor line 2 is fixedly connected inside the base 1 to achieve continuous conveying of cosmetic containers, ensuring accurate arrival at the filling position and transporting the filled containers to the next process. A multi-axis adjustment mechanism 3 is provided on the outer left side of the base 1 to allow for position adjustment of the filling mechanism 5 in multiple directions to adapt to filling requirements at different heights and positions. A fixing mechanism 4 is provided on the outer left side of the base 1 to fix the cosmetic containers during the filling process, preventing movement or shaking and ensuring filling accuracy. The filling mechanism 5 is provided on the outer left side of the base 1 to achieve quantitative filling of liquid cosmetics, ensuring accurate and consistent filling volume for each bottle. Specifically, the base 1 serves as the supporting foundation, with the conveyor line 2 fixedly connected inside, continuously conveying cosmetic containers to the next process. The multi-axis adjustment mechanism 3 on the outer left side of the base 1 allows for adjustment of the filling mechanism 5 in multiple directions. The container is positioned to accommodate different filling needs and is also equipped with a fixing mechanism 4 to fix the container during filling and ensure filling accuracy. At the same time, the filling mechanism 5 can quantitatively fill liquid cosmetics to ensure that the filling volume of each bottle is consistent.

[0033] The multi-axis adjustment mechanism 3 includes a support frame 31, which provides support and also serves as the mounting base for the adjustment component 32, ensuring the stability and reliability of the adjustment mechanism. The adjustment component 32, a key component for multi-axis adjustment, is fixedly connected to the right side of the outer wall of the support frame 31. It includes a linear slide rail 321 and a pneumatic slider 322. A movable plate 33 is fixedly connected to the right side of the outer wall of the adjustment component 32, connecting the adjustment component 32 and the linear slide rail 34, transmitting motion and force. The linear slide rail 34 is fixedly connected to the right side of the outer wall of the movable plate 33, vertically mounted on the movable plate 33, providing vertical linear motion guidance. A pneumatic slider 35 is slidably connected to the outside of the linear slide rail 34, driven by compressed air to move linearly along the linear slide rail 34, achieving vertical position adjustment of the movable plate 36. In conjunction with the linear slide rail 34, it provides smooth lifting and lowering motion. A movable plate 36 is fixedly connected to the right side of the outer wall of the pneumatic slider 35, connecting the pneumatic slider 35. The fixed frame 37 transmits motion and force, facilitating its installation and adjustment. The right side of the outer wall of the movable plate 36 is fixedly connected to the fixed frame 37 for installing the fixed mechanism 4 and providing stable support. The bottom side of the outer wall of the support frame 31 is fixedly connected to the top side of the outer wall of the base 1. Specifically, the adjustment component 32, as a key part, includes a linear slide rail 321 and a pneumatic slider 322. The movable plate 33 connects the adjustment component 32 and the linear slide rail 34, responsible for transmitting motion and force. The vertically installed linear slide rail 34 provides vertical guidance for the motion. In conjunction with the pneumatic slider 35, driven by compressed air, the vertical position adjustment of the movable plate 36 is realized, ensuring smooth lifting and lowering. The movable plate 36 connects the pneumatic slider 35 and the fixed frame 37, facilitating the installation and adjustment of the fixed frame 37. The fixing bracket 37 is used to install the fixing mechanism 4 and provide stable support. The entire multi-axis adjustment mechanism 3 is fixed to the top of the base 1 through the bottom of the support bracket 31, so as to realize the multi-directional position adjustment of the filling mechanism 5.

[0034] The fixing mechanism 4 includes a fixing plate 41, which serves as the mounting base for the drive assembly 42, providing a stable support structure and connecting the entire fixing mechanism 4 to the fixing frame 37. The drive assembly 42 is fixedly connected to the right side of the outer wall of the fixing plate 41, providing power to drive the moving slider 43 and the clamping block 44 to perform linear motion, thus clamping and releasing the cosmetic container. The output end of the drive assembly 42 is fixedly connected to the moving slider 43, connecting the drive assembly 42 and the clamping block 44, transmitting driving force, and enabling the linear motion of the clamping block 44. The clamping block 44 is fixedly connected to the right side of the outer wall of the moving slider 43, directly contacting the cosmetic container to clamp and fix it, ensuring the stability of the container during filling. Anti-slip pads 45 are fixedly connected to the left and right sides of the inner wall of the clamping block 44 to increase the friction between the clamping block 44 and the container, preventing the container from sliding or shaking during filling and protecting the container surface from scratches. The outer left side of the fixing plate 41 is fixedly connected to the fixing frame 37. The outer right side of the outer wall; specifically, the drive component 42 is installed on the right side of the fixing plate 41 and is the power core of the fixing mechanism 4. It drives the movable slider 43 and the clamping block 44 to make linear movements by outputting power, thereby realizing the clamping and releasing of the cosmetic container. The movable slider 43, as an intermediate connector, transmits the driving force of the drive component 42 to the clamping block 44 to ensure that the clamping block 44 can move accurately. The clamping block 44 acts directly on the cosmetic container and is responsible for clamping and fixing the container to ensure the stability of the container during filling. The anti-slip pads 45 on the left and right sides of its inner wall can increase the friction between the container and prevent the container from sliding or shaking, and also protect the surface of the container to avoid scratches. The entire fixing mechanism 4 is fixed to the right side of the fixing frame 37 through the left side of the fixing plate 41.

[0035] Referring to Figures 1 and 3, the adjusting assembly 32 includes a linear slide rail 321, providing horizontal linear motion guidance. The linear slide rail 321 is externally fixedly connected to the outside of the support frame 31. A pneumatic slider 322 is slidably connected to the outside of the linear slide rail 321, driven by compressed air to move linearly along the linear slide rail 321, thereby adjusting the horizontal position of the moving plate 33. The outer left side of the pneumatic slider 322 is fixedly connected to the right side of the outer wall of the moving plate 33. The driving assembly 42 includes a motor 421, which transmits the output torque of the motor 421 to the lead screw 422, providing precise control and positioning capabilities. The motor 421 is externally fixedly connected to the outside of the fixed plate 41. The output end of the motor 421 is fixedly connected to the lead screw 422, converting the rotational motion of the motor 421 into linear motion. This linear motion cooperates with the nut inside the moving slider 43 to achieve precise linear motion control. The lead screw 422 is externally fixedly connected to the moving slider 43. Internally, the adjusting component 32 and the driving component 42 are key functional components of the automatic filling machine for liquid cosmetics. In the adjusting component 32, the linear slide rail 321 is fixed to the support frame 31 and serves as a horizontal movement guide. The pneumatic slider 322 is driven by compressed air to move linearly along the slide rail, thereby adjusting the horizontal position of the moving plate 33. In the driving component 42, the motor 421 is fixed on the fixed plate 41 and transmits its output torque to the lead screw 422 for precise control and positioning. The lead screw 422 converts the rotational motion of the motor 421 into linear motion, which cooperates with the nut inside the moving slider 43 to precisely control the linear motion of the moving slider 43, thereby driving the clamping block 44 to clamp or release the cosmetic container, ensuring the smooth progress of the filling operation.

[0036] The filling mechanism 5 includes a liquid storage tank 51, which stores the liquid cosmetic to be filled, providing a stable material supply for the filling process. A water pump 52 is fixedly connected to the top of the liquid storage tank 51, providing power to transport the liquid material in the liquid storage tank 51 to the distribution pipe 53, and ensuring sufficient pressure to allow the liquid to pass smoothly through the pipe and the injection head 57. A distribution pipe 53 is fixedly connected to one side of the top of the water pump 52, which evenly distributes the liquid material transported by the water pump 52 to each corrugated hose 54, realizing simultaneous filling through multiple channels. Corrugated hoses 54 are fixedly connected to the left and right sides inside the distribution pipe 53, connecting the distribution pipe 53 and the injection device 56, ensuring liquid flow while adapting to the position changes of the injection device 56 driven by the multi-axis adjustment mechanism 3. The outside of the liquid storage tank 51 is fixedly connected to the outside of the base 1 on the side close to it. Specifically, the filling mechanism 5 This is the core component for quantitative filling of liquid cosmetics. The liquid storage cylinder 51 is used to store the liquid cosmetics to be filled, providing a stable material source for filling. It is fixed to the outside of the base 1. The water pump 52 is installed on the top of the liquid storage cylinder 51 to provide power for liquid transportation, ensuring that the liquid passes through the pipe and the injection head 57 with sufficient pressure. The diversion pipe 53 is connected to the water pump 52, which can evenly distribute the liquid material to each corrugated hose 54, realizing simultaneous filling of multiple channels. The corrugated hose 54 connects the diversion pipe 53 and the injection device 56, which can not only ensure the flow of liquid, but also adapt to the position change of the injection device 56 driven by the multi-axis adjustment mechanism 3. All components work together to ensure the accuracy and efficiency of quantitative filling of liquid cosmetics.

[0037] Referring to Figures 1 and 3, a second fixing bracket 55 is fixedly connected to the outside of the corrugated hose 54, supporting and fixing the corrugated hose 54 to ensure its stable position. This bracket works in conjunction with the multi-axis adjustment mechanism 3 to adjust the position of the injector 56. The second fixing bracket 55 is externally fixedly connected to the top of the support frame 31 and to the outside of the moving plate 33. An injector 56 is fixedly connected to one side of the corrugated hose 54 to control the filling volume and speed, achieving precise quantitative filling. An injection head 57 is fixedly connected to the bottom of the injector 56, directly contacting the cosmetic container to accurately inject the liquid material into the container while preventing splashing or dripping. A second fixing plate 58 is fixedly connected to the top of the moving plate 33, serving as the mounting base for the extension lifting frame 59. The extension lifting frame 59 is fixedly fixed to the moving plate 33, providing stable support. The extension lifting frame 59 is fixedly connected to the bottom of the second fixing plate 58, enabling the injector 56 to... The vertical lifting movement of the injection head 57 allows it to accurately enter the container mouth for filling, and rises after filling to avoid collision with the container. The bottom of the extension lifting frame 59 is fixedly connected to the top of the injector 56. Specifically, the auxiliary components of the filling mechanism 5 ensure the accuracy and stability of filling. The second fixing frame 55 is fixed to the top of the support frame 31 and the first moving plate 33, supporting and fixing the corrugated hose 54, and cooperating with the multi-axis adjustment mechanism 3 to realize the position adjustment of the injector 56. The corrugated hose 54 is connected to the injector 56, which controls the filling volume and speed. The injection head 57 at its bottom directly injects liquid to prevent liquid splashing. The second fixing plate 58 is fixed to the top of the first moving plate 33 as the installation base of the extension lifting frame 59. The extension lifting frame 59 connects the second fixing plate 58 and the injector 56 to realize the connection between the injector 56 and the injection head 57. Its vertical lifting mechanism allows it to accurately enter and exit the container bottle opening, and rises promptly after filling to avoid collisions and ensure smooth filling operations.

[0038] Working principle: The conveyor line 2 continuously runs inside the base 1, transporting the cosmetic containers to be filled to the filling position. The multi-axis adjustment mechanism 3 adjusts the position according to the container height and filling requirements. The support frame 31 of the multi-axis adjustment mechanism 3 is fixed on the base 1, providing support for the entire adjustment mechanism. The linear slide rail 321 of the adjustment component 32 is fixed on the support frame 31. The pneumatic slider 322 slides on the linear slide rail 321, driving the moving plate 33 to achieve horizontal linear movement. The linear slide rail 34 on the right side of the moving plate 33 cooperates with the pneumatic slider 35. The pneumatic slider 35 slides along the linear slide rail 34, driving the moving plate 36 to achieve vertical linear movement. The fixing frame 37 on the right side of the moving plate 36 is used to install the fixing mechanism 4. Through the combination of horizontal and vertical linear movements, the position adjustment of the fixing mechanism 4 and the filling mechanism 5 in the multi-axis direction is achieved.

[0039] The motor 421 outputs torque to drive the lead screw 422 to rotate. The lead screw 422 engages with the nut inside the movable slider 43 to convert the rotational motion into linear motion, driving the movable slider 43 and the connected clamping block 44 to move and clamp the cosmetic container. The water pump 52 starts, transporting the liquid cosmetic in the storage cylinder 51 to the distribution pipe 53. The distribution pipe 53 evenly distributes the liquid to the corrugated hose 54. The liquid flows into the injector 56 through the corrugated hose 54. At the same time, the extension lifting frame 59 drives the injector 56 and the injection head 57 to descend vertically, so that the injection head 57 accurately enters the container mouth. The injector 56 controls the filling volume and speed of the liquid, injecting the liquid material into the container through the injection head 57. After filling is completed, the extension lifting frame 59 rises, driving the injector 56 and the injection head 57 away from the container.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic filling machine for liquid cosmetics, comprising a base (1), characterized in that: The base (1) is internally connected to a conveyor line (2), and the base (1) is externally provided with a multi-axis adjustment mechanism (3), a fixing mechanism (4), and a filling mechanism (5). The multi-axis adjustment mechanism (3) includes a support frame (31), and the support frame (31) is externally provided with an adjustment component (32) fixedly connected to the right side of its outer wall. The adjustment component (32) is externally provided with a moving plate (33) fixedly connected to the right side of its outer wall. The moving plate (33) is externally provided with a linear slide rail (34) fixedly connected to the right side of its outer wall. The linear slide rail (34) is externally provided with a pneumatic slider (35). The pneumatic slider (35) is externally provided with a moving plate (36) fixedly connected to the right side of its outer wall. The moving plate (36) is externally provided with a fixing frame (37) fixedly connected to the right side of its outer wall. The bottom side of the support frame (31) is fixedly connected to the top side of the outer wall of the base (1).

2. The automatic filling machine for liquid cosmetics according to claim 1, characterized in that: The fixing mechanism (4) includes a fixing plate (41), a drive assembly (42) is fixedly connected to the right side of the outer wall of the fixing plate (41), a movable slider (43) is fixedly connected to the output end of the drive assembly (42), a clamping block (44) is fixedly connected to the right side of the outer wall of the movable slider (43), and anti-slip pads (45) are fixedly connected to the left and right sides of the inner wall of the clamping block (44). The outer left side of the fixing plate (41) is fixedly connected to the right side of the outer wall of the fixing frame (37).

3. The automatic filling machine for liquid cosmetics according to claim 1, characterized in that: The adjustment component (32) includes a linear slide rail (321), which is fixedly connected to the outside of the support frame (31). A pneumatic slider (322) is slidably connected to the outside of the linear slide rail (321), and the left side of the pneumatic slider (322) is fixedly connected to the right side of the outer wall of the movable plate (33).

4. The automatic filling machine for liquid cosmetics according to claim 2, characterized in that: The drive assembly (42) includes a motor (421), which is externally fixedly connected to the outside of the fixed plate (41). The output end of the motor (421) is fixedly connected to a lead screw (422), which is externally fixedly connected to the inside of the movable slider (43).

5. The automatic filling machine for liquid cosmetics according to claim 1, characterized in that: The filling mechanism (5) includes a liquid storage cylinder (51), a water pump (52) is fixedly connected to the top of the liquid storage cylinder (51), a diversion pipe (53) is fixedly connected to one side of the top of the water pump (52), corrugated hoses (54) are fixedly connected to the left and right sides inside the diversion pipe (53), and the outside of the liquid storage cylinder (51) is fixedly connected to the side of the base (1) near the outside.

6. The automatic filling machine for liquid cosmetics according to claim 5, characterized in that: The corrugated hose (54) is externally fixedly connected to a second fixing frame (55), which is externally fixedly connected to the top of the support frame (31) and externally fixedly connected to the outside of the first movable plate (33).

7. An automatic filling machine for liquid cosmetics according to claim 5, characterized in that: An injector (56) is fixedly connected to the outer side of the corrugated hose (54), and an injection head (57) is fixedly connected to the bottom of the injector (56).

8. The automatic filling machine for liquid cosmetics according to claim 7, characterized in that: The top of the movable plate 1 (33) is fixedly connected to the fixed plate 2 (58), and the bottom of the fixed plate 2 (58) is fixedly connected to the extension lifting frame (59). The bottom of the extension lifting frame (59) is fixedly connected to the top of the injector (56).

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