Lipstick machine

Abstract

According to the lipstick machine, the lipstick machine comprises a shell, a pigment module, a material receiving pipe module, a sliding module and a pushing module, the pigment module, the sliding module and the pushing module are assembled in an inner cavity of the shell, the pigment module is located above the material receiving pipe module, the material receiving pipe module is connected with the sliding module, and the sliding module is connected with the shell. The material receiving pipe module is arranged in the sliding module and can be driven by the sliding module to move to the position below any pigment pipe in the pigment module so as to receive a target pigment from any pigment pipe, a target base material is preloaded in the material receiving pipe module so as to be mixed with the received target pigment to form a finished lipstick, and the pushing module is connected with the material receiving pipe module so as to push the target base material to the position below any pigment pipe in the pigment module. And the pushing device is used for pushing the material receiving pipe module out of the shell or storing the material receiving pipe module back into the shell.

Description

Technical Field

[0001] This application relates to the field of cosmetic technology, and more specifically, to a lipstick machine. Background Technology

[0002] In the cosmetics industry, lipstick, as a widely popular makeup product, enjoys a huge and diverse market demand. Traditionally, lipstick production has relied primarily on factory production lines, using complex processes and large-scale equipment to complete the entire process from raw material mixing to filling and molding. However, this production method is not only costly but also fails to meet consumers' demands for personalized and instant lipstick products.

[0003] In recent years, with the advancement of technology and changes in consumer preferences, various self-service and miniaturized lipstick-making machines have gradually emerged in the market, aiming to provide consumers with a convenient and fun lipstick customization experience. However, most existing self-service lipstick machines suffer from problems such as complex structure, cumbersome operation, uneven color mixing, and unstable product quality, which limit their popularization and application.

[0004] Specifically, existing lipstick machines often use a fixed pigment supply method, which cannot flexibly select and mix multiple pigments, making it difficult to meet consumers' demand for diverse lipstick colors. At the same time, the mixing process of pigments and base materials is often not precise enough, resulting in inconsistent quality of the finished lipsticks. Furthermore, the design of the pushing mechanism in existing lipstick machines is not reasonable enough, causing the receiving tube to easily shake or jam during movement and pushing, affecting the user experience. Utility Model Content

[0005] In order to solve the above-mentioned technical problems, this application provides a sliding module and a lipstick dispenser to at least solve or alleviate the above-mentioned problems of the prior art.

[0006] This application embodiment describes a lipstick machine, comprising: a housing, a pigment module, a receiving tube module, a sliding module, and a pushing module. The pigment module, the sliding module, and the pushing module are assembled in the inner cavity of the housing. The pigment module is located above the receiving tube module. The receiving tube module is connected to the sliding module and can move under the influence of the sliding module to receive target pigment from any pigment tube. The receiving tube module is pre-loaded with target base material to mix with the received target pigment to form a finished lipstick. The pushing module is connected to the receiving tube module to allow the receiving tube module to be pushed out of the housing or retracted back into the housing.

[0007] The lipstick machine provided in this application has at least the following technical advantages:

[0008] (1) The lipstick machine of this utility model is designed with a color material module, which includes multiple color material tubes, each of which can store different colors of color material. The receiving tube module can be precisely moved under any color material tube in the color material module by the sliding module, so as to flexibly select and receive the target color material. This design breaks the limitation of fixed color material supply in traditional lipstick machines, greatly enriches the color selection of lipsticks, and meets consumers' needs for personalized colors.

[0009] (2) The receiving tube module is pre-loaded with the target base material. When the receiving tube module moves below the target pigment tube and receives the pigment, the pigment and base material are automatically mixed in the receiving tube to form the finished lipstick. Since the design of the receiving tube module takes into account the uniformity of mixing, it can ensure the stable quality of the finished lipstick and avoid the quality problems caused by uneven mixing in traditional lipstick machines.

[0010] (3) The lipstick dispenser of this utility model is also equipped with a push module, which is closely connected to the receiving tube module to ensure the stability of the receiving tube module during the push process. Whether the receiving tube module is pushed out of the housing for the user to take or stored back in the housing for the next use, the push module can provide smooth and reliable power support, avoiding shaking or jamming of the receiving tube during the movement, and improving the user experience.

[0011] (4) The entire lipstick machine is designed with user-friendliness in mind. Through modular components and optimized operating procedures, users can easily get started and quickly complete the lipstick customization process. No complicated operating skills or professional training are required to enjoy the fun of personalized lipstick making. Attached Figure Description

[0012] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings:

[0013] Figure 1A This is one of the rendering schematic diagrams of the color module in the embodiments of this application.

[0014] Figure 1B This is one of the wireframe schematic diagrams of the colorant module in the embodiments of this application.

[0015] Figure 2A This is the second rendering schematic diagram of the color module in the embodiment of this application.

[0016] Figure 2B This is a second schematic diagram of the wireframe of the colorant module in an embodiment of this application.

[0017] Figure 3AThis is a rendering schematic diagram of the pigment droplet cutting structure in an embodiment of this application.

[0018] Figure 3B This is a wireframe diagram illustrating the color droplet cutting structure in an embodiment of this application.

[0019] Figure 4A A rendering schematic diagram showing the setting of the pigment spraying seat in an embodiment of this application.

[0020] Figure 4B A wireframe schematic diagram of a pigment spraying station as shown in an embodiment of this application.

[0021] Figure 5A This is a rendered schematic diagram of the pigment tube in an embodiment of this application.

[0022] Figure 5B This is a wireframe schematic diagram of the colorant tube according to an embodiment of this application.

[0023] Figure 6A This is a rendering schematic diagram of the pigment tube in an embodiment of this application, omitting the intermediate tube body.

[0024] Figure 6B This is a wireframe diagram of the colorant tube in an embodiment of this application, omitting the intermediate tube body.

[0025] Figure 7A This is one of the rendered schematic diagrams of the interior of the pigment tube in an embodiment of this application.

[0026] Figure 7B This is one of the wireframe diagrams of the inside of the pigment tube in an embodiment of this application.

[0027] Figure 8A This is the second rendering schematic diagram of the interior of the pigment tube in an embodiment of this application.

[0028] Figure 8B This is the second schematic diagram of the wireframe inside the pigment tube in an embodiment of this application.

[0029] Figure 9A This is one of the rendered schematic diagrams of the tube body in an embodiment of this application.

[0030] Figure 9B This is one of the wireframe schematic diagrams of the lower tube body in the embodiments of this application.

[0031] Figure 10A This is one of the rendered schematic diagrams of the tube body in an embodiment of this application.

[0032] Figure 10B This is one of the wireframe schematic diagrams of the lower tube body in the embodiments of this application.

[0033] Figure 10C A wireframe diagram illustrating the anti-backflow structure in an embodiment of this application.

[0034] Figure 11A This is one of the structural schematic diagrams of the receiving module in the embodiments of this application;

[0035] Figure 11B This is a second schematic diagram of the material receiving module in an embodiment of this application;

[0036] Figure 12A This is the third schematic diagram of the material receiving module in the embodiments of this application;

[0037] Figure 12B This is the fourth schematic diagram of the material receiving module in the embodiments of this application;

[0038] Figure 13A This is the fifth schematic diagram of the material receiving module in the embodiments of this application;

[0039] Figure 13B This is the sixth schematic diagram of the material receiving module in the embodiments of this application;

[0040] Figure 14A This is the seventh schematic diagram of the material receiving module in the embodiments of this application;

[0041] Figure 14B This is the eighth schematic diagram of the material receiving module in the embodiments of this application;

[0042] Figure 15A This is the ninth schematic diagram of the material receiving module in the embodiments of this application;

[0043] Figure 15B This is the tenth schematic diagram of the material receiving module in the embodiments of this application;

[0044] Figure 16A This is a schematic diagram of the sliding lock structure according to an embodiment of this application;

[0045] Figure 16B This is a schematic diagram of the structure of the pressure block in an embodiment of this application;

[0046] Figure 16C This is a schematic diagram of the assembly relationship between the sliding lock and the pressure block in an embodiment of this application;

[0047] Figure 16D This is a schematic diagram of the locking frame structure according to an embodiment of this application;

[0048] Figure 17A This is one of the structural schematic diagrams of the fixed base in the embodiments of this application;

[0049] Figure 17B This is a second schematic diagram of the structure of the fixed base according to an embodiment of this application;

[0050] Figure 18A This is the third structural schematic diagram of the fixed base in the embodiments of this application;

[0051] Figure 18B This is the fourth structural schematic diagram of the fixed base in the embodiments of this application;

[0052] Figure 18C This is the fifth schematic diagram of the structure of the fixed base in the embodiments of this application;

[0053] Figure 19A This is one of the structural schematic diagrams of the sealing plate in an embodiment of this application;

[0054] Figure 19B This is a second schematic diagram of the structure of the sealing plate in an embodiment of this application;

[0055] Figure 20A This is one of the structural schematic diagrams of the receiving pipe in an embodiment of this application;

[0056] Figure 20B This is a second schematic diagram of the material receiving pipe in an embodiment of this application;

[0057] Figure 20C This is the third schematic diagram of the material receiving pipe in the embodiment of this application;

[0058] Figure 20D This is the fourth schematic diagram of the material receiving pipe in the embodiments of this application;

[0059] Figure 21A This is one of the structural schematic diagrams of the bottle body in the embodiments of this application;

[0060] Figure 21B This is a second schematic diagram of the bottle body according to an embodiment of this application;

[0061] Figure 22A This is one of the structural schematic diagrams of the assembly of the stirring paddle mechanism and the cutting paddle mechanism in the embodiments of this application;

[0062] Figure 22B This is a second structural schematic diagram of the assembly of the stirring paddle mechanism and the cutting paddle mechanism in an embodiment of this application;

[0063] Figure 23A This is one of the structural schematic diagrams of the stirring paddle mechanism in the embodiments of this application;

[0064] Figure 23B This is a second schematic diagram of the structure of the stirring paddle mechanism in an embodiment of this application;

[0065] Figure 23C This is the third schematic diagram of the stirring paddle mechanism in the embodiments of this application;

[0066] Figure 23D This is the fourth schematic diagram of the structure of the stirring paddle mechanism in the embodiments of this application;

[0067] Figure 24A This is the fifth schematic diagram of the structure of the stirring paddle mechanism in the embodiments of this application;

[0068] Figure 24B This is the sixth schematic diagram of the stirring paddle mechanism in the embodiments of this application.

[0069] Figure 25A This is one of the schematic diagrams of the push module in the embodiments of this application.

[0070] Figure 25B This is a second schematic diagram of the push module in an embodiment of this application.

[0071] Figure 26A This is the third schematic diagram of the push module in the embodiments of this application.

[0072] Figure 26B This is the fourth schematic diagram of the push module in the embodiments of this application.

[0073] Figure 27A This is the fifth schematic diagram of the push module in the embodiments of this application.

[0074] Figure 27B This is the sixth schematic diagram of the push module in the embodiments of this application.

[0075] Figure 28A This is the seventh schematic diagram of the push module in the embodiments of this application.

[0076] Figure 28B This is the eighth schematic diagram of the push module in the embodiments of this application.

[0077] Figure 29A This is diagram nine of the push module embodiments of this application.

[0078] Figure 29B This is the tenth schematic diagram of the push module in the embodiment of this application.

[0079] Figure 30A This is one of the schematic diagrams showing the cooperation between the bracket and the mounting base in the push module of this application embodiment.

[0080] Figure 30B This is the second schematic diagram showing the cooperation between the bracket and the mounting base in the push module of this application embodiment.

[0081] Figure 31A This is one of the schematic diagrams of the bracket in the push module of this application embodiment.

[0082] Figure 31B This is the second schematic diagram of the bracket in the push module of this application embodiment.

[0083] Figure 32A This is one of the schematic diagrams showing the cooperation of the bracket, mounting base, and receiving pipe module in the push module of this application embodiment.

[0084] Figure 32BThis is the second schematic diagram showing the cooperation of the bracket, mounting base, and receiving pipe module in the push module of this application embodiment.

[0085] Figure 33A This is the third schematic diagram showing the cooperation of the bracket, mounting base, and receiving pipe module in the push module of this application embodiment.

[0086] Figure 33B This is the fourth schematic diagram showing the cooperation of the bracket, mounting base, and receiving pipe module in the push module of this application embodiment.

[0087] Figure 34A This is the fifth schematic diagram showing the cooperation of the bracket, mounting base, and receiving pipe module in the push module of this application embodiment.

[0088] Figure 34B This is the sixth schematic diagram showing the cooperation of the bracket, mounting base, and receiving pipe module in the push module of this application embodiment. Detailed Implementation

[0089] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0090] It should be noted that the term "comprising" in the specification, claims, and accompanying drawings of this application is intended to cover a non-exclusive inclusion. In this application, the terms "upper," "lower," "vertical," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily used to better describe this application and its embodiments and are not intended to limit the indicated components to having a specific orientation. Those skilled in the art can understand the specific meaning of these terms in this application according to the specific circumstances.

[0091] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0092] In addition, it should be noted that the following embodiments are described in conjunction with the receiving system only to provide an illustrative example of the sliding module of this application so that those skilled in the art can understand the implementation of the sliding module and achieve the purpose of full disclosure. It is not intended to limit the sliding module to be embodied only in the form of a receiving system.

[0093] This application provides a lipstick machine, which includes: a housing, a pigment module, a receiving tube module, a sliding module, and a pushing module. The pigment module, the sliding module, and the pushing module are assembled in the inner cavity of the housing. The pigment module is located above the receiving tube module. The receiving tube module is connected to the sliding module and can move under the sliding module to receive target pigment from any pigment tube. The receiving tube module is pre-loaded with target base material to mix with the received target pigment to form a finished lipstick. The pushing module is connected to the receiving tube module so that the receiving tube module can be pushed out of the housing or retracted into the housing.

[0094] The following description, using the lipstick machine's mechanism, will explain each of the aforementioned components: the colorant module, the receiving tube module, the sliding module, and the pushing module. For clarity, the housing is omitted from the diagram below.

[0095] See Figures 1A-4B As shown, the colorant module includes: at least one colorant tube (11), a colorant pushing structure (12), and a colorant droplet cutting structure (13). The colorant tube (11) contains colorant, and the colorant pushing structure (12) is connected to the colorant tube (11) so that the colorant contained in the colorant tube (11) is pushed to the colorant outlet of the colorant tube (11) to form a colorant droplet by the action of the colorant pushing structure (12); the colorant droplet cutting structure (13) is connected to the colorant tube (11) to generate airflow toward the colorant droplet and cut the colorant droplet by the airflow so that the colorant droplet leaves the colorant outlet and enters the receiving module.

[0096] In this embodiment, through the pigment pushing structure (12) and the pigment drop cutting structure (13), the pigment tube (11) contains pigment, and the pigment pushing structure (12) is connected to the pigment tube (11) so that the pigment contained in the pigment tube (11) is pushed to the pigment outlet of the pigment tube (11) to form a pigment drop by the action of the pigment pushing structure (12); the pigment drop cutting structure (13) is connected to the pigment tube (11) to generate airflow toward the pigment drop, and cuts the pigment drop by the airflow so that the pigment drop leaves the pigment outlet and enters the receiving module, thereby realizing the cooperation of the pigment pushing structure (12) and the pigment drop cutting structure (13). On the one hand, it ensures that the pigment can be pushed to the pigment outlet to form a pigment drop evenly and stably. Then, the pigment drop cutting structure (13) uses airflow to cut the pigment drop so that the pigment drop can smoothly leave the pigment outlet and enter the receiving module for mixing.

[0097] Optionally, the pigment droplet cutting structure (13) includes: an airflow channel and an airflow control switch (132). The airflow channel is used to receive airflow input from an external airflow source. The airflow control switch (132) "opens" or "closes" the airflow channel (131) to control the airflow input from the external airflow source to form an airflow towards the pigment droplet through the airflow channel (131).

[0098] Optionally, the airflow channel includes an airflow input channel (131) and an airflow output channel (133). The airflow input channel (131) is used to receive airflow input from an external airflow source. The airflow control switch (132) "opens" or "closes" the connection between the airflow input channel (131) and the airflow output channel (133) to control the airflow input from the external airflow source to be input from the airflow input channel (131) to the airflow output channel (133) to form an airflow towards the pigment droplets.

[0099] Therefore, introducing a pigment droplet cutting structure (13) with an airflow input channel (131), an airflow control switch (132), and an airflow output channel (133) into the pigment module has the following technical advantages:

[0100] (11) By means of the airflow control switch (132), it is possible to accurately determine whether the airflow input from the external airflow source flows into the airflow output channel (133), thereby achieving precise control over the cutting of pigment droplets. This precise control is crucial for ensuring the smooth detachment of pigment droplets and maintaining the stability of the manufacturing process.

[0101] (12) The airflow control switch (132) allows the user to adjust the intensity and duration of the airflow according to actual needs. For pigments with different viscosity and adhesion, the optimal cutting effect can be found by adjusting the airflow parameters, thereby improving production efficiency and product quality.

[0102] Optionally, the airflow control switch (132) is disposed between the airflow input channel (131) and the airflow output channel (133) to "open" or "close" the connection between the airflow input channel (131) and the airflow output channel (133).

[0103] Optionally, the airflow control switch (132) includes a valve core and a magnet. When the electromagnet is energized, it generates an electromagnetic force that attracts the valve core so that the connection between the airflow input channel (131) and the airflow output channel (133) is in an "open" state. When the electromagnet is stopped, the electromagnetic force disappears, causing the valve core to reset. The reset of the valve core causes the connection between the airflow input channel (131) and the airflow output channel (133) to be in a "closed" state.

[0104] Optionally, the airflow control switch (132) further includes a sealed cavity in which the valve core is disposed, and electromagnets are disposed on both sides of the cavity to generate electromagnetic force when the electromagnets are energized. The electromagnetic force attracts the valve core so that the connection between the airflow input channel (131) and the airflow output channel (133) is in the "open" state.

[0105] Therefore, designing the airflow control switch (132) as a structure including a sealed cavity, a valve core, and electromagnets arranged on both sides has the following technical advantages:

[0106] (11) By energizing and de-energizing the electromagnet, the movement of the valve core can be quickly controlled, thereby realizing the rapid switching between the airflow input channel (131) and the airflow output channel (133). This design makes the system's airflow control very precise, and can quickly open or close the airflow channel as needed.

[0107] (12) The mechanical structure composed of electromagnet and valve core is simple and reliable. Due to the characteristics of electromagnetic force, the valve core has stable and repeatable operation. This design enables the airflow control switch (132) to maintain high reliability during long-term use.

[0108] (13) When airflow is not needed, simply stopping the energization of the electromagnet will close the airflow channel, thus saving energy. In addition, the energy consumption of the electromagnet itself is relatively low, which helps to reduce the energy consumption of the entire system.

[0109] (4) Due to its relatively simple structure, the airflow control switch (132) is also relatively easy to maintain and replace. When a problem occurs, it can be quickly located and resolved, reducing the time of production interruption.

[0110] Optionally, if there are multiple pigment tubes (11), the multiple pigment tubes (11) are divided into several groups. For each group of pigment tubes, one pigment tube (11) corresponds to one pigment drop cutting structure (13). The multiple pigment drop cutting structures (13) corresponding to each group of pigment tubes share the same airflow input channel (131). Different pigment tubes (11) correspond to independent airflow output channels (133) and independent airflow control switches (132) to control the corresponding pigment drop cutting structure (13) to be "on" or "off" based on one airflow control switch (132).

[0111] Therefore, if there are multiple colorant tubes (11), and these colorant tubes (11) are divided into several groups, each group of colorant tubes is equipped with an independent airflow control switch (132) and an independent airflow output channel (133), but they share the same airflow input channel (131), the following technical advantages are available:

[0112] (11) Multiple colorant tubes (11) share the same airflow input channel (131), which can simplify the piping design of the system, reduce the number of required airflow sources, and thus reduce the overall complexity and cost of the system.

[0113] (12) The grouping design makes each group of pigment tubes and its corresponding pigment drop cutting structure (13) a relatively independent unit. This design facilitates group management and maintenance and improves work efficiency.

[0114] (13) Each colorant tube (11) corresponds to an independent airflow control switch (132) and airflow output channel (133), enabling the system to control the colorant droplet cutting operation of each colorant tube (11) individually. This flexible control method can meet the different needs that different colorant tubes (11) may have during cutting.

[0115] (4) By independently controlling the color droplet cutting operation of each color tube (11), the system can ensure that the color droplets of each color tube (11) are cut off at the most appropriate time, thereby improving production efficiency and product quality.

[0116] Optionally, multiple pigment droplet cutting structures (13) are fixed side by side on a bracket in such a way that they are aligned with the pigment outlets of their respective pigment tubes (11).

[0117] Optionally, the color module further includes a transition connection channel (134), one end of which is connected to the color outlet and the other end is connected to the color droplet cutting structure (13) to deliver the airflow generated toward the color droplet to the color outlet and cut the color droplet.

[0118] Therefore, a transition connection channel (134) is introduced into the pigment module as a bridge connecting the pigment outlet and the pigment droplet cutting structure (13), which has the following technical advantages:

[0119] (1) The transition connection channel (134) can ensure that the airflow generated from the pigment droplet cutting structure (13) is precisely guided to the pigment outlet to effectively cut the pigment droplets that are about to be formed.

[0120] (2) Through the design of the transition connection channel (134), the airflow can reach the pigment outlet more directly and quickly, thereby improving the cutting efficiency, helping to reduce the waste of pigment droplets, and improving production efficiency and product quality.

[0121] (3) Due to the precise guiding effect of the transition connection channel (134), the system can utilize airflow energy more effectively, reduce unnecessary energy loss, and help reduce the system's energy consumption and improve energy utilization efficiency.

[0122] (4) The introduction of the transition connection channel (134) makes the structure of the color module more compact and simplified, which not only facilitates the installation and maintenance of the system, but also helps to improve the stability and reliability of the system.

[0123] (5) The design of the transition connection channel (134) can be adjusted and optimized according to actual needs to adapt to the requirements of different pigment outlets and pigment drop cutting structures (13), so that the system has stronger adaptability and flexibility and can adapt to a wider range of application scenarios.

[0124] Optionally, the color module further includes: a color injection seat (135), which is disposed below the color tube (11) and communicates with the color outlet. The transition connection channel (134) is connected to the color injection seat (135) so that one end of it is connected to the color outlet. The color droplet leaves the color outlet and passes through the color injection seat (135) into the receiving module.

[0125] Therefore, introducing a pigment injection seat (135) into the pigment module and connecting it to the transition connection channel (134) and the pigment outlet has the following technical advantages:

[0126] (1) The setting of the pigment injection seat (135) provides an optimized transmission path, ensuring that the pigment droplets can smoothly and accurately enter the receiving module after leaving the pigment outlet. This design reduces the risk of pigment droplet loss and contamination during transmission.

[0127] (2) The structural design of the pigment injection holder (135) can further enhance the guidance of pigment droplets, ensuring that the pigment droplets can enter the receiving module according to the predetermined trajectory. This is especially important for application scenarios that require precise control of the position and distribution of pigment droplets.

[0128] (3) Enhance the spraying effect of pigment droplets: By providing airflow to the pigment spraying station (135) through the transition connection channel (134), a certain spraying force can be generated, which helps the pigment droplets to better detach from the pigment outlet and enter the receiving module. This spraying effect helps to improve the mixing effect of pigment droplets and product quality.

[0129] (4) The introduction of the pigment injection unit (135) makes the structure of the pigment module more compact and simplified. This not only facilitates the installation and maintenance of the system, but also helps to improve the stability and reliability of the system.

[0130] (5) The optimized pigment droplet transport path and spraying effect can improve the system's production efficiency. The pigment droplets can enter the receiving module more quickly and accurately, thereby reducing waiting time and resource waste in the production process.

[0131] (6) The pigment injection holder (135) can be designed and adjusted according to different application requirements. For example, its shape, size or position can be adjusted to meet the requirements of different pigment outlets and receiving modules. This flexibility enables the system to adapt to a wider range of application scenarios.

[0132] Optionally, if there are multiple pigment tubes (11), each pigment tube (11) corresponds to a pigment spraying seat (135), and multiple pigment spraying seats (135) are connected to form a pigment spraying seat integrated structure, which is located below multiple pigment tubes (11).

[0133] Optionally, such as Figures 5A-10CAs shown, the pigment tube may include: an upper tube body (111), an intermediate tube body (112), and a lower tube body (113). The upper tube body (111) is connected to the intermediate tube body (112), and the intermediate tube body (112) is connected to the lower tube body (113) to form a cavity for accommodating pigment. The outer wall of the upper tube body (111) is connected to a driving device (116) through a transmission mechanism (115), and a lead screw (1111) is provided in the upper tube body (111). A pressure plate (1112) engages with the lead screw (1111), so that when the drive device (116) drives the upper tube (111) to rotate through the transmission mechanism (115), the upper tube (111) drives the lead screw (1111) to rotate, and the rotation of the lead screw (1111) drives the pressure plate (1112) to press down, so as to push the pigment in the cavity toward the lower tube (113) until pigment can flow out from the lower tube (113).

[0134] In this embodiment, the meshing design of the lead screw (1111) and the pressure plate (1112) allows the lead screw (1111) to rotate and drive the pressure plate (1112) to press down when the drive device (116) drives the upper tube (111) to rotate through the transmission mechanism (115). This mechanical structure ensures that the pigment can be accurately and stably pushed to the lower tube (113), achieving precise pigment distribution. By controlling the rotation speed and direction of the drive device (116), the flow rate and direction of the pigment can be further controlled to meet different usage requirements. The upper tube (111) is connected to the drive device (116) through the transmission mechanism (115), allowing the entire pigment distribution process to be controlled by the drive device (116), greatly improving the convenience and efficiency of operation. The docking design between the upper tube (111), the middle tube (112), and the lower tube (113) ensures the structural stability and sealing of the pigment tube (11), avoiding pigment leakage or contamination. Meanwhile, the selection and configuration of the transmission mechanism (115) and the drive device (116) also take into account the reliability and durability of the equipment, ensuring that the color tube (11) can operate stably for a long time.

[0135] Optionally, the upper end of the upper tube (111) is provided with a tooth (1113) on its outer wall. The transmission mechanism (115) includes a transmission sleeve (1151) and a helical gear (1152). The transmission sleeve (1151) is provided with a groove (11511). The transmission sleeve (1151) engages with the tooth (1113) in the upper tube (111). The helical gear (1152) meshes with the transmission sleeve (1151). The driving device (116) is connected to the helical gear (1152) so that the driving device (116) drives the helical gear (1152) to rotate. The rotation of the helical gear (1152) drives the transmission sleeve (1151) to rotate. The rotation of the transmission sleeve (1151) drives the upper tube (111) to rotate, thereby driving the lead screw (1111) to rotate.

[0136] The colorant pushing structure (12) in the above embodiments may include the lead screw (1111) and pressure plate (1112). Of course, in some embodiments, it may also include the transmission mechanism (115) and drive device (116). The specific structure design can be used to determine the specific structure. However, as long as the function of this application is achieved, it is acceptable.

[0137] Therefore, the transmission mechanism (115) with a toothed cam (1113), a transmission sleeve (1151), and a helical gear (1152) added to the above-mentioned color tube (11) has the following technical advantages:

[0138] (11) The engagement design between the protruding teeth (1113) and the grooves (11511) on the transmission sleeve (1151) ensures precise connection and transmission between the upper tube (111) and the transmission sleeve (1151). This design avoids slippage or errors during transmission and ensures accurate distribution of pigments.

[0139] (12) The meshing design of the helical gear (1152) and the transmission sleeve (1151), as well as the connection between the helical gear (1152) and the drive device (116), constitute a highly efficient power transmission system. This design enables the power of the drive device (116) to be transmitted quickly and accurately to the upper tube (111), thereby driving the lead screw (1111) to rotate and realize the pushing of the pigment.

[0140] (13) The integrated design of the convex tooth (1113), transmission sleeve (1151) and helical gear (1152) makes the entire transmission mechanism (115) compact and space-saving. This is very important for the overall design of the color tube (11) because it helps to reduce the size and weight of the equipment and improve its portability and flexibility.

[0141] (4) The rotation of the helical gear (1152) drives the transmission sleeve (1151) to rotate, which in turn drives the upper tube body (111) to rotate. This transmission method has the characteristics of stability and reliability, and can ensure that the transmission mechanism (115) can still maintain stable performance during long-term and high-frequency use, without loosening or failure.

[0142] (5) Since the structure of the transmission mechanism (115) is relatively simple and the connection between each component is clear, the relevant components can be easily disassembled and replaced during equipment maintenance, which reduces maintenance costs and difficulty.

[0143] Optionally, the lead screw (1111) is connected to a lead screw seat (11111), the lead screw seat (11111) is located in the inner cavity of the upper tube (111), and the top of the lead screw seat (11111) engages with the top of the upper tube (111) to fix the lead screw seat (11111) in the inner cavity of the upper tube (111), so that the lead screw (1111) can be driven to rotate synchronously when the upper tube (111) rotates.

[0144] Therefore, in the design of the colorant tube (11), the lead screw (1111) is fixed in the inner cavity of the upper tube body (111) through the lead screw seat (11111), which has the following technical advantages:

[0145] (11) The lead screw seat (11111) stably fixes the lead screw (1111) in the inner cavity of the upper tube (111). When the upper tube (111) is driven to rotate, the lead screw (1111) can rotate synchronously and stably. This design ensures that the pigment can be pushed continuously and smoothly, avoiding the possible stagnation or unevenness of the pigment during the pushing process.

[0146] (12) The top of the lead screw seat (11111) is locked and fixed to the top of the upper tube body (111). This design makes the installation and removal of the lead screw seat (11111) simple and convenient. When it is necessary to repair or replace the lead screw (1111) or lead screw seat (11111), it can be easily removed, reducing maintenance costs and time.

[0147] (13) The fixing function of the lead screw seat (11111) reduces the shaking and friction of the lead screw (1111) during rotation, thereby reducing the wear and noise of the equipment. This is of great significance for improving the service life of the equipment and the comfort of the working environment.

[0148] (4) Through the fixing effect of the lead screw seat (11111), the lead screw (1111) can work more stably, reducing the failure and downtime caused by unstable rotation. This design improves the reliability and stability of the equipment and ensures the continuity and accuracy of the colorant distribution process.

[0149] Optionally, the drive device (116) includes a motor (1161), a power output frame (1162), and a power output shaft (1163). The motor (1161) is connected to the power output frame (1162) to drive the power output frame (1162) to rotate. The power output shaft (1163) is connected to the power output frame (1162) to drive the power output shaft (1163) to rotate through the rotation of the power output frame (1162). The helical gear (1152) is sleeved on the power output shaft (1163) to drive the helical gear (1152) to rotate through the rotation of the power output shaft (1163). The rotation of the helical gear (1152) drives the transmission sleeve (1151) to rotate.

[0150] Therefore, in the design of the colorant tube (11), a drive device (116) including a motor (1161), a power output frame (1162), and a power output shaft (1163) is introduced to drive the helical gear (1152) and the transmission sleeve (1151), thereby driving the upper tube body (111) and the lead screw (1111) to rotate, which has the following technical advantages:

[0151] (11) The motor (1161) serves as a power source and can output power stably and efficiently. Through the transmission of the power output frame (1162) and the power output shaft (1163), the power can be transmitted to the helical gear (1152) without loss, thereby ensuring the rapid and precise rotation of the transmission mechanism (115) and the upper tube (111).

[0152] (12) The motor (1161) usually has a speed regulation function, which can precisely control the speed and direction of rotation. This allows the pigment delivery speed to be adjusted as needed, achieving precise pigment distribution.

[0153] (13) Using a motor (1161) as a power source, the pigment distribution process can be automated. Users only need to set the corresponding parameters, and the equipment can complete the pushing and distribution of pigments, reducing the difficulty and labor intensity of manual operation.

[0154] (4) The combination of the motor (1161), power take-off frame (1162), and power take-off shaft (1163) has high operational stability and reliability. This design reduces downtime caused by mechanical failures and improves the overall performance and service life of the equipment.

[0155] (5) The relative independence of the motor (1161) and the transmission mechanism (115) makes the maintenance and upkeep of the equipment simpler and more convenient. When a component fails, it can be replaced or repaired individually without disassembling the entire equipment.

[0156] Optionally, the lower tube (113) includes a nozzle (1131) and a locking cap (1132). The nozzle (1131) is connected to the intermediate tube (112) so that the pigment can be pushed outside the pigment tube (11). The locking cap (1132) is used to lock the connection when the nozzle (1131) is connected to the intermediate tube (112).

[0157] Therefore, in the design of the colorant tube (11), the design of the lower tube body (113) including the nozzle (1131) and the locking cap (1132) has the following technical advantages:

[0158] (11) The nozzle (1131) is directly connected to the intermediate tube (112), which allows the pigment to be smoothly pushed from the pigment tube (11) to the outside. This design simplifies the pigment distribution process and improves the ease of operation.

[0159] (12) The locking cap (1132) provides a locking function when the nozzle (1131) is connected to the intermediate tube (112), effectively preventing waste or contamination of the pigment due to accidental leakage during transportation or storage. This design increases the safety and reliability of the pigment tube (11).

[0160] (13) The locking cap (1132) not only prevents pigment leakage, but also protects the nozzle (1131) from external environmental corrosion, such as dust and moisture, when pigment is not in use, thereby extending the service life of the nozzle.

[0161] (4) The design of the locking cover (1132) allows the nozzle (1131) to be easily cleaned and maintained when needed. When the nozzle is clogged or needs cleaning, the user can easily access the nozzle by opening the locking cover to perform the necessary cleaning or maintenance work.

[0162] (5) The combined design of the nozzle (1131) and the locking cap (1132) makes the pigment tube (11) more user-friendly and improves the user's operating experience and satisfaction. Users can easily control the distribution of pigment according to their own needs without worrying about pigment leakage or nozzle damage.

[0163] Alternatively, the nozzle (1131) may be connected to the intermediate tube (112) via a set collar (1133).

[0164] Optionally, the lower tube body (113) further includes a locking spring (1133), which engages on the outer wall of the locking cover (1132) to lock the locking cover (1132) when the locking cover (1132) locks the communication.

[0165] Therefore, in the design of the colorant tube (11), the introduction of a locking spring (1133) into the lower tube body (113) has the following technical advantages:

[0166] (11) When the locking cover (1132) locks the nozzle (1131) and the intermediate tube (112) together, the locking spring (1133) can be stably locked on the outer wall of the locking cover (1132), ensuring that the connection between the locking cover (1132) and the pigment tube (11) is tight and secure. This design effectively prevents pigment leakage caused by accidental loosening and improves the safety and reliability of the pigment tube (11).

[0167] (12) The use of the locking spring (1133) makes the locking operation of the latch cover (1132) simpler and faster. The user only needs to align the latch cover (1132) with the nozzle (1131) and rotate it, and the locking spring (1133) will snap into the outer wall of the latch cover (1132) to complete the locking process. This design reduces the user's operation steps and time, and improves the efficiency of use.

[0168] (13) The locking circlip (1133) is usually made of elastic materials, such as stainless steel or spring steel, which have good wear resistance and corrosion resistance. This design allows the locking circlip (1133) to maintain stable performance during long-term use, and it is not easy to be damaged or deformed, thereby extending the service life of the color tube (11).

[0169] (4) The design of the locking spring (1133) enables the color tube (11) to adapt to different working environments and conditions. Whether in high temperature, low temperature or humid environment, the locking spring (1133) can maintain a stable locking effect, ensuring that the color tube (11) can work normally in various environments.

[0170] (5) Since the locking spring (1133) is simple in design and easy to replace, when the locking spring (1133) is damaged or worn, the user can easily remove it and replace it with a new locking spring (1133) without disassembling or repairing the entire color tube (11). This design reduces the maintenance cost and difficulty of the color tube (11).

[0171] Optionally, the lower tube body (113) further includes an anti-backflow structure (1134), which is disposed in the nozzle (1131). When the pigment is to be pushed outside the pigment tube (11), the anti-backflow device is closed so that the pigment can be pushed outside the pigment tube (11). When the pigment is to be stopped from being pushed outside the pigment tube (11), the anti-backflow device is opened so that the pigment is sealed inside the pigment tube (11).

[0172] Therefore, the anti-backflow structure (1134) included in the lower tube body (113) plays a key role in the design of the colorant tube (11) and has the following technical advantages:

[0173] (1) The anti-backflow structure (1134) in the nozzle (1131) ensures that when the pigment is stopped from being pushed to the outside of the pigment tube (11), the pigment will not flow back into the tube due to gravity or other reasons. This function is crucial in keeping the inside of the pigment tube (11) clean and preventing pigment contamination.

[0174] (2) When it is necessary to push the pigment to the outside of the pigment tube (11), the anti-backflow device is closed, allowing the pigment to flow out smoothly. This design simplifies the operation process and improves work efficiency.

[0175] (3) By effectively preventing pigment backflow, the anti-backflow structure (1134) reduces pigment waste and avoids pipe contamination and pigment cross-contamination that may be caused by backflow.

[0176] (4) The anti-backflow structure (1134) is part of the design of the colorant tube (11), which increases the stability and reliability of the entire equipment. Its precise design and reliable performance ensure the stable operation of the colorant tube (11) under various working conditions.

[0177] (5) The design of the anti-backflow structure (1134) enables it to adapt to different application scenarios, including those requiring precise control of pigment flow and prevention of backflow. This flexibility has led to the widespread use of pigment tubes (11) in many industries.

[0178] (6) The anti-backflow structure (1134) is usually designed as a detachable or washable component, which makes it easy to maintain and clean when needed, extending the service life of the color tube (11).

[0179] Optionally, the anti-backflow structure (1134) includes a ball (11341) and a spring (11342) located in the nozzle (1131). The spring (11342) presses against the ball (11341). When the pigment is to be pushed out of the pigment tube (11), the spring (11342) is squeezed, causing the ball (11341) to open the nozzle (1131) so that the pigment can be pushed out of the pigment tube (11). When the pushing of the pigment out of the pigment tube (11) is to be stopped, the spring (11342) returns to its original position, causing the ball (11341) to block the nozzle (1131) so that the pigment is blocked inside the pigment tube (11).

[0180] Therefore, the anti-backflow structure (1134) consisting of a ball (11341) and a spring (11342) has the following technical advantages in the design of the colorant tube (11):

[0181] (1) A simple and efficient anti-backflow mechanism is achieved by combining a ball (11341) and a spring (11342). When the pigment is pushed, the ball (11341) is pushed open, allowing the pigment to pass through; when the pushing stops, the ball (11341) quickly resets under the action of the spring (11342), blocking the nozzle (1131) and effectively preventing pigment backflow.

[0182] (2) Because the anti-backflow structure (1134) can quickly and accurately control the flow of pigment, it helps to improve the accuracy of pigment dispensing. This structure provides reliable performance in precision coating, dispensing or other applications that require precise control of pigment amount.

[0183] (3) By preventing pigment backflow, the accumulation and sedimentation of pigment in the pipe are reduced, thereby reducing the risk of pipe blockage. This helps to keep the pigment pipe (11) unobstructed and extend the service life of the equipment.

[0184] (4) Effectively preventing pigment backflow means reducing pigment waste caused by backflow. At the same time, it avoids pipeline contamination and pigment cross-contamination that may be caused by pigment backflow, and maintains the purity and consistency of pigment.

[0185] (5) The anti-backflow structure consisting of the ball (11341) and spring (11342) is relatively simple, easy to disassemble and clean. When replacement or cleaning is required, the user can easily complete these operations to keep the equipment in good condition.

[0186] (6) This anti-backflow structure is suitable for a variety of different types of pigments and working environments. Whether it is a viscous liquid, powder, or other type of material, as long as the appropriate ball (11341) and spring (11342) are selected, an effective anti-backflow function can be achieved.

[0187] See Figures 11A-24B This application provides a receiving tube module, which is slidably connected to the sliding module, so as to slide under the target pigment tube under the drive of the sliding module to receive the target pigment from the target pigment tube;

[0188] The receiving tube module includes a fixed base (21) and a receiving tube (22). The receiving tube (22) is disposed on the fixed base (21) so that the sliding module drives the receiving tube module to slide and move the receiving tube (22) to the bottom of the target colorant tube to receive the target colorant from the target colorant tube. Multiple colorant tubes are disposed above the receiving tube module, each containing a predetermined colorant. The target colorant tube is at least one of the multiple colorant tubes, and the target colorant corresponds to a predetermined raw material in the colorant tube. The raw material includes at least one of colorant and base material.

[0189] In this embodiment, the receiving tube module includes a fixed base (21) and a receiving tube (22). The receiving tube (22) is disposed on the fixed base (21). The receiving tube module is driven to slide by the sliding module and the receiving tube (22) is moved to the bottom of the target color material tube to receive the target color material from the target color material tube. The receiving tube (22) does not require manual intervention to adjust the receiving position, which reduces the complexity of operation and improves production efficiency.

[0190] The above-mentioned receiving tube module of this application is applied to a receiving system, that is, the receiving system includes: a sliding module and a receiving tube module, wherein the sliding module is slidably connected to the receiving tube module to drive the receiving tube module to slide below the target color tube to receive the target color from the target color tube.

[0191] Therefore, in this embodiment of the application, a sliding module and a receiving tube module are introduced, and their sliding connection enables the receiving tube module to slide below the target pigment tube to receive the target pigment, thereby greatly reducing the need for manual operation and improving the efficiency and accuracy of receiving.

[0192] Therefore, multiple colorant tubes are arranged above the receiving tube module, each containing a predetermined colorant, and the target colorant tube is at least one of these colorant tubes, which has the following technical advantages:

[0193] (1) Since multiple color tubes are arranged simultaneously above the receiving tube module, the receiving tube module can be quickly moved below the target color tube for receiving by the sliding component. This design reduces the time of manual operation and improves the overall production efficiency.

[0194] (2) The presence of multiple pigment tubes allows the system to adapt to the mixing requirements of various raw materials. Depending on the product needs, pigment tubes can be easily replaced or added to produce lipsticks of different colors.

[0195] (3) The raw materials in each colorant tube are pre-selected, ensuring the purity and quality of the raw materials. Compared with manual operation, this design reduces the risk of raw material contamination or confusion due to human factors.

[0196] (4) By selecting the target color tube in a precise manner and accurately moving the receiving tube module below it for receiving, it can be ensured that the raw materials mixed each time are accurate, thereby improving the quality and consistency of the product.

[0197] (5) The colorant tube is designed to be easy to disassemble and replace, which facilitates system maintenance and cleaning. When it is necessary to change the raw material or clean the system, the operation can be carried out quickly and easily.

[0198] (6) Arranging multiple color tubes vertically above the receiving tube module can save horizontal space, making the equipment more compact and suitable for production environments of different sizes.

[0199] The sliding module includes a sliding drive mechanism (31), a sliding transmission mechanism (32), and a sliding mechanism (33). The sliding drive mechanism (31) is connected to the sliding transmission mechanism (32) and is used to generate a sliding driving force and transmit the sliding driving force to the sliding transmission mechanism (32). The sliding transmission mechanism (32) is connected to the sliding mechanism (33). The sliding transmission mechanism (32) transmits the received sliding driving force to the sliding mechanism (33) to drive the sliding mechanism (33) to move and drive the receiving tube module to slide below the target color material tube.

[0200] Therefore, the detailed design of the sliding module described above brings the following technical benefits to the receiving system:

[0201] (1) The sliding drive mechanism (31) can accurately generate the sliding drive force and transmit this force accurately to the sliding mechanism (33) through the sliding transmission mechanism (32). This precise control ensures that the receiving tube module can accurately slide under the target color tube, thereby reducing errors and waste.

[0202] (2) The sliding transmission mechanism (32) serves as a bridge for the transmission of driving force, effectively transferring the sliding driving force from the sliding drive mechanism (31) to the sliding mechanism (33). This efficient transmission method ensures that the driving force is less lost during the transmission process, thereby improving the efficiency of the entire system.

[0203] (3) The sliding mechanism (33) can operate stably and reliably after receiving the sliding driving force, driving the receiving tube module to slide to the predetermined position. This stability and reliability are crucial to ensuring the accuracy and efficiency of receiving materials.

[0204] (4) The modular design of the sliding module makes each part relatively independent, which is convenient for maintenance and adjustment. For example, when it is necessary to adjust the receiving position or replace the color tube, the sliding mechanism (33) or the sliding transmission mechanism (32) can be operated separately without making large-scale changes to the entire system.

[0205] (5) By introducing sliding modules, the receiving system can realize a streamlined receiving process, reducing reliance on manual operation and improving the level of production automation. This not only reduces labor costs but also improves production efficiency and product quality.

[0206] (6) Because the sliding module is designed to be relatively independent and modular, it can be flexibly configured and expanded according to production needs. For example, more pigment tubes can be added or the stroke range of the sliding component can be adjusted to meet the production needs of lipstick machines of different specifications and models.

[0207] Optionally, the sliding drive mechanism (31) is a drive motor, and the power output end of the drive motor is connected to a first helical gear (31A). The first helical gear (31A) meshes with the sliding transmission mechanism (32) to transmit the generated sliding driving force to the sliding transmission mechanism (32).

[0208] Therefore, when the sliding drive mechanism (31) adopts a drive motor and transmits the sliding drive force through the meshing of the first helical gear (31A) with the sliding transmission mechanism (32), the following technical advantages are achieved:

[0209] (1) The drive motor can provide a precise and controllable rotational force, which can be converted into a linear sliding driving force through the meshing of the first helical gear (31A), and the sliding position and speed of the receiving tube module can be precisely controlled. This ensures that the receiving tube module can slide accurately and stably under the target color material tube, improving the accuracy of receiving.

[0210] (2) The design of helical gears allows for high-efficiency power transmission. Because the tooth surfaces of helical gears are oblique, the contact between them is gradual, resulting in smoother force transmission and reduced energy loss. This enables the sliding module to work efficiently and reduces energy consumption.

[0211] (3) The drive motor and helical gear, as mechanical transmission components, have high durability and reliability. They can withstand high loads and frequent working cycles, ensuring the stable operation of the material receiving system for a long time.

[0212] (4) The drive motor and helical gear are standard mechanical components that are easy to replace and maintain. When replacement or repair is required, new parts can be quickly disassembled and installed, reducing downtime and maintenance costs.

[0213] Optionally, the power input end of the sliding transmission mechanism (32) is connected to a second helical gear (31B), which meshes with the sliding drive mechanism (31) to receive the sliding driving force generated by the sliding drive mechanism (31).

[0214] Therefore, when the power input end of the sliding transmission mechanism (32) meshes with the sliding drive mechanism (31) through the second helical gear (31B) to receive the sliding driving force, the following technical advantages are achieved:

[0215] (1) The meshing design of the helical gear (14B) ensures stable transmission between the sliding transmission mechanism (32) and the sliding drive mechanism (31). The helical gear tooth surface slope makes the contact between them smoother, reducing energy loss and noise caused by vibration or impact, thereby ensuring the stability and reliability of the transmission.

[0216] (2) The meshing method of helical gears can achieve efficient power transmission. Due to the tooth surface shape and arrangement of helical gears, the contact area between them is large, which allows the power to be distributed to more tooth surfaces during transmission, thereby reducing wear and damage caused by concentrated stress. This ensures that the sliding transmission mechanism (32) can operate stably for a long time and effectively transmit the sliding driving force to the sliding mechanism (33).

[0217] (3) By selecting appropriate helical gear teeth and module, a precise transmission ratio can be achieved. This means that the rotational speed of the sliding drive mechanism (31) can be accurately converted into the linear sliding speed of the sliding mechanism (33), thereby achieving precise control of the position of the docking tube module. This is crucial for applications requiring high-precision positioning.

[0218] (4) The helical gear (14B) is a standard transmission component that is easy to maintain and replace. When replacement or repair is required, a new helical gear can be quickly disassembled and installed, thereby reducing downtime and maintenance costs.

[0219] Specifically, the first helical gear (31A) meshes with the second helical gear (31B) so that the sliding transmission mechanism (32) receives the sliding driving force generated by the sliding drive mechanism (31).

[0220] Optionally, the sliding transmission mechanism (32) includes: a nut (321), a mounting bracket (322), a lead screw (323), and a bearing (324). The two ends of the lead screw (323) are respectively fixed on the mounting bracket (322) by a bearing (324), so that the lead screw (323) passes through the nut (321) and the sliding mechanism (33) in sequence on the mounting bracket (322). The lead screw is driven to rotate by the sliding drive mechanism (31), and the rotating lead screw cooperates with the nut (321) to drive the sliding mechanism to slide.

[0221] Therefore, when the sliding transmission mechanism (32) adopts a combination of lead screw (323), lead nut (321), mounting bracket (322) and bearing (324), it has the following technical advantages:

[0222] (1) The cooperation between the lead screw (323) and the nut (321) enables high-precision linear motion. Due to the helical structure of the lead screw and the nut, their motion is continuous, enabling minute displacement adjustments and ensuring that the sliding mechanism (33) can accurately slide to the target position. This is crucial for applications such as lipstick machines that require precise control of the amount of raw materials received.

[0223] (2) The lead screw (323) is fixed to the mounting bracket (322) by two bearings (324), so that the lead screw can maintain a stable axis during rotation. This stability ensures smooth cooperation between the lead screw and the lead nut, reduces errors caused by vibration or impact, and improves the accuracy and stability of material receiving.

[0224] (3) The lead screw drive mechanism has high reliability. Due to the simple structure of the lead screw and lead nut and its resistance to external environmental influences, it can operate stably under various working conditions. In addition, the lead screw drive mechanism also has high durability and can withstand long-term use and frequent operation.

[0225] (4) The components of the lead screw drive mechanism are relatively independent and easy to disassemble and replace. When a component malfunctions or needs repair, it can be quickly replaced or adjusted, reducing downtime and maintenance costs.

[0226] (5) The lead screw drive mechanism can efficiently convert the rotational power of the sliding drive mechanism (31) into the linear motion of the sliding mechanism (33). Due to the helical structure between the lead screw and the lead nut, a large transmission ratio can be achieved, thereby improving the energy transmission efficiency.

[0227] Optionally, the sliding mechanism (33) includes a first slider (331) and a guide rod (332). The first slider (331) is fixed with the nut (321). The lead screw (323) passes through the nut (321) in sequence. The first slider (331) is mounted on the mounting bracket (322). The guide rod (332) passes through the mounting bracket (322) and runs parallel to the lead screw. The lead screw is driven to rotate by the sliding drive mechanism (31). The rotating lead screw cooperates with the nut (321) to drive the first slider (331) to slide along the guide rod (332).

[0228] Therefore, when the sliding mechanism (33) adopts a combination of the first slider (331) and the guide rod (332), combined with the transmission mechanism of the lead screw (323) and the lead nut (321), it has the following technical advantages:

[0229] (1) The first slider (331) slides along the guide rod (332), which provides a stable sliding path. The screw screw (323) and the screw nut (321) are screwed together to ensure the accuracy of the sliding, so that the first slider can move accurately to the predetermined position, thereby realizing the precise control of the docking tube module.

[0230] (2) The guide rod (332) not only provides the directionality of sliding, but also enhances the stability of the entire sliding mechanism. During the sliding process, the first slider (331) slides along the guide rod, avoiding deviation or shaking caused by external forces or other factors, and ensuring the smoothness and accuracy of sliding.

[0231] (3) The parallel arrangement of the guide rod (332) and the lead screw (323), as well as the helical transmission mechanism of the lead screw and the lead nut, gives the entire sliding mechanism a high load-bearing capacity. This means that the sliding mechanism can withstand a large load and is suitable for scenarios that require receiving a large amount of raw materials.

[0232] (4) The components of the sliding mechanism are relatively independent and easy to disassemble and install. When maintenance or replacement of components is required, it can be easily carried out, reducing downtime and maintenance costs.

[0233] (5) Due to the constraint of the guide rod (332) and the screw screw (323) and the screw nut (321) screw, the sliding mechanism can maintain a stable sliding speed during operation, reducing the error and loss caused by speed fluctuation.

[0234] Optionally, the number of lead screws is one, and the number of guide rods (332) is two. The two guide rods (332) are arranged on the mounting bracket (322) in such a way that they are parallel to the lead screw and located on both sides of the lead screw.

[0235] Optionally, the two guide rods are parallel and have a set installation height difference with the lead screw.

[0236] Therefore, when the sliding mechanism (33) has one lead screw and two guide rods (332), and these two guide rods are parallel to the lead screw and located on both sides of it, the following technical advantages are available:

[0237] (1) By setting two guide rods (332), the first slider (331) is better guaranteed in stability during the sliding process. The guide rods provide two parallel sliding tracks, which restrict the movement of the first slider in the direction perpendicular to the sliding direction, thereby effectively preventing the slider from deviating or shaking during the sliding process.

[0238] (2) The parallelism of the guide rod (332) and its fixed installation position with the lead screw (323) ensure that the first slider (331) slides along the predetermined trajectory. This helps to improve the positioning accuracy of the receiving tube module and achieve more accurate receiving operation.

[0239] (3) The supporting effect of the two guide rods (332) enhances the load-bearing capacity of the entire sliding mechanism (33). Even under a large load, the sliding mechanism can maintain stable sliding performance and is not prone to deformation or damage.

[0240] (4) The installation height difference set between the two guide rods and the lead screw can further optimize the performance of the sliding mechanism. This design helps to reduce interference and friction between the lead screw and the guide rods, reduce energy consumption and wear, and improve the service life of the sliding mechanism.

[0241] (5) The guide rod (332) and the lead screw (323) are independent components, which can be easily adjusted and maintained. When it is necessary to adjust the accuracy of the sliding mechanism or replace worn parts, the guide rod or the lead screw can be operated separately without disassembling the entire mechanism.

[0242] Optionally, the receiving tube module includes: a fixed base (21) and a receiving tube (22). The receiving tube (22) is disposed on the fixed base (21) so that the sliding module drives the receiving tube module to slide and causes the receiving tube (22) to slide below the target color tube so as to receive the target color from the target color tube.

[0243] Therefore, when the receiving tube module includes a fixed base (21) and a receiving tube (22), the following technical advantages are available:

[0244] (1) The modular design of the receiving pipe module makes each part relatively independent, easy to assemble, disassemble and maintain. The fixed base (21) serves as the supporting structure for the receiving pipe (22), providing a stable installation foundation, while the receiving pipe (22) is directly used to receive raw materials. This design allows the receiving pipe module to adapt to different production needs and to be easily replaced or adjusted.

[0245] (2) Driven by the sliding module, the receiving tube module can accurately slide to the bottom of the target color material tube. This high-precision positioning capability ensures that the receiving tube (22) can accurately dock with the color material tube, avoiding waste and contamination of raw materials. At the same time, it also improves the efficiency and accuracy of receiving, making the production process more reliable and efficient.

[0246] (3) Due to the separate design of the receiving tube module and the sliding module, the receiving tube module can flexibly adapt to different positions and layouts of color tubes. Whether in a fixed position on the production line or in the case of frequent material changes, the receiving tube module can quickly adjust its position to meet production needs.

[0247] (4) The receiving pipe (22) is a component that comes into direct contact with the raw materials and requires frequent cleaning and maintenance. Due to the modular design of the receiving pipe module, the receiving pipe (22) can be easily removed from the fixed base (21) for individual cleaning and inspection. This design greatly reduces the difficulty and time of cleaning and maintenance, and improves the utilization rate and production efficiency of the equipment.

[0248] (5) By replacing the receiving pipes (22) with different specifications and models, the receiving pipe module can adapt to different raw material receiving requirements. This scalability enables the receiving system to be flexibly applied to different production scenarios and process requirements, improving the equipment's versatility and adaptability.

[0249] Optionally, the receiving tube module further includes a locking member (23), which is connected to the fixed base (21), and the receiving tube (22) is locked to the fixed base (21) or removed from the fixed base (21) by the locking member (23).

[0250] Therefore, when the receiving tube module includes a locking element (23), the following technical advantages are available:

[0251] (1) The locking element (23) allows the receiving tube (22) to be easily and quickly installed or removed from the fixed base (21). This is particularly useful for scenarios that require frequent changes of raw materials or adjustment of the position of the receiving tube, and can significantly improve work efficiency.

[0252] (2) The locking element (23) is usually designed with a precise positioning structure to ensure that the receiving tube (22) is accurately positioned on the fixed base (21). This helps to ensure that the receiving tube (22) can slide accurately under the target pigment tube, avoiding material waste or contamination caused by positional deviation.

[0253] (3) The locking element (23) typically provides a reliable seal when securing the receiving pipe (22). This helps prevent leakage of raw materials during the receiving process, ensuring a clean working environment and the quality of the raw materials.

[0254] (4) The locking component (23) can ensure the stability of the receiving pipe (22) on the fixed base (21) and prevent the receiving pipe from falling off or shifting due to vibration or impact during equipment operation, thereby improving the safety of the equipment.

[0255] (5) The design of the locking element (23) allows the receiving tube (22) to be easily removed from the fixed base (21) for cleaning and maintenance. This helps to keep the equipment clean and hygienic and extends its service life.

[0256] Optionally, the locking component (23) includes: a locking frame (231), a sliding lock (232), and a pressure block (233). The sliding lock (232) is disposed on the fixed base (21). The pressure block (233) is slidably connected to the sliding lock (232). The locking frame (231) is connected to the pressure block (233). The receiving tube (22) is fixed on the locking frame (231). By driving the locking frame (231) to move, the pressure block (233) and the sliding lock (232) slide against each other, so that the receiving tube (22) can be disposed on the fixed base (21) or removed from the fixed base (21).

[0257] Therefore, when the locking element (23) is designed to include a locking bracket (231), a sliding lock (232), and a pressure block (233), this structure provides the following technical advantages for the receiving tube module:

[0258] (1) By driving the locking bracket (231) to move, the sliding between the pressure block (233) and the sliding lock (232) can be easily realized. This design makes the installation and disassembly of the receiving tube (22) very simple, without the need for complicated tools or operations, thus improving work efficiency.

[0259] (2) When the pressure block (233) and the sliding lock (232) slide into place, the locking mechanism between them can ensure that the receiving pipe (22) is firmly fixed on the fixed base (21). This firm locking state can prevent the receiving pipe (22) from loosening or falling off due to vibration or impact during equipment operation, thus ensuring the stability and safety of the equipment.

[0260] (3) Due to the design flexibility of the locking component (23), it can adapt to different specifications and models of receiving pipes (22). By adjusting the position and size of the locking frame (231) and the pressure block (233), receiving pipes of different sizes can be easily installed and disassembled, improving the versatility and adaptability of the equipment.

[0261] (4) All components of the locking element (23) are detachable and reusable, which reduces the maintenance cost of the equipment. When the receiving pipe (22) needs to be replaced or repaired, the locking element (23) can be simply removed without replacing the entire fixed base (21) or sliding module, saving resources and reducing costs.

[0262] (5) The design of the locking component (23) allows the receiving pipe (22) to be easily disassembled for cleaning and maintenance, which helps to keep the equipment clean and hygienic. At the same time, since all parts of the locking component (23) are detachable, it also facilitates the maintenance and repair of the equipment.

[0263] Optionally, the locking frame (231) includes a locking panel (2311) and a locking leg (2312). The locking panel (2311) has a through hole (23111) so that the receiving tube (22) passes through the through hole (23111) and is fixed on the locking frame (231). The locking leg (2312) is located below the locking panel (2311) and is connected to the pressure block (233) so that the pressure block (233) and the sliding lock (232) can slide against each other by driving the locking panel (2311) to move and by transmitting through the locking leg (2312).

[0264] Therefore, when the locking frame (231) adopts a design including a locking panel (2311) and locking feet (2312), this structure brings the following technical benefits to the receiving tube module:

[0265] (1) The through hole (23111) on the locking panel (2311) provides a clear installation positioning point for the receiving tube (22). This allows the receiving tube (22) to be quickly fixed on the locking bracket (231), reducing errors and uncertainties in the installation process.

[0266] (2) The locking foot (2312) serves as a connector between the locking panel (2311) and the pressure block (233), ensuring the stability of the entire locking frame (231) structure. This stability helps to keep the receiving pipe (22) in a fixed position during equipment operation, preventing it from loosening or falling off due to vibration or impact.

[0267] (3) By driving the locking panel (2311) to move, the sliding between the pressure block (233) and the sliding lock (232) can be easily realized. This operation method is intuitive and simple, which allows the operator to quickly and accurately complete the installation and disassembly of the receiving pipe (22).

[0268] (4) Since the components of the locking frame (231) are relatively independent and easy to disassemble, they can be easily cleaned, repaired or replaced. This design reduces the maintenance cost of the equipment and improves its reliability and service life.

[0269] (5) By adjusting the position and size of the locking panel (2311) and locking feet (2312), different specifications and models of receiving tubes (22) can be accommodated. This design makes the receiving tube module more versatile and adaptable, and can meet different production needs.

[0270] Optionally, the slide lock (232) includes a sliding block (2321) and a locking tongue (2322). The sliding block (2321) is disposed on the locking tongue (2322) and slidably connected to the pressure block (233). The slide lock (232) is disposed on the fixed base (21) so that the locking tongue (2322) can be connected to or disconnected from the fixed base (21) by mutual sliding between the pressure block (233) and the slide lock (232), so as to set the receiving tube (22) on the fixed base (21) or remove it from the fixed base (21).

[0271] Optionally, the slide lock (232) further includes a fixed wing (2323), which is connected to the sliding block (2321), and the slide lock (232) is mounted on the fixed base (21) via the fixed wing (2323).

[0272] Therefore, when the slide lock (232) adopts a design including a sliding block (2321), a locking tongue (2322), and a fixed wing (2323), this structure brings the following technical benefits to the receiving tube module:

[0273] (1) By sliding between the pressure block (233) and the sliding block (2321), the connection or disconnection between the locking tongue (2322) and the fixed base (21) can be easily controlled. This design makes the installation and disassembly of the receiving tube (22) faster and more efficient.

[0274] (2) The connection between the locking tongue (2322) and the fixed base (21) provides a stable locking mechanism. When the locking tongue is fully connected to the fixed base, the receiving tube (22) is firmly fixed on the fixed base (21) and is not easy to loosen due to vibration or impact, thus ensuring the stability of the receiving process.

[0275] (3) The sliding block (2321) serves as a component connecting the pressure block (233) and the locking tongue (2322), allowing the operator to intuitively see and operate the locking and unlocking process. This design reduces the difficulty of operation and improves work efficiency.

[0276] (4) The components of the slide lock (232) are compact and occupy little space, which is conducive to achieving efficient locking and unlocking functions in a limited equipment space.

[0277] (5) By adjusting the size and shape of the sliding block (2321) and the locking tongue (2322), it can be adapted to different specifications and models of receiving pipes (22). This design makes the sliding lock (232) highly versatile and adaptable, and can meet different production needs.

[0278] (6) The components of the slide lock (232) are relatively independent and easy to disassemble, making it convenient to operate when cleaning, maintenance or replacement of parts is required. This design reduces the maintenance cost of the equipment and improves the reliability and service life of the equipment.

[0279] Optionally, a spring (23231) is fitted on the fixed wing (2323). The spring (23231) deforms when the pressure block (233) and the slide lock (232) slide against each other, so that when the pressure block (233) and the slide lock (232) slide against each other, the locking tongue (2322) is connected to or disconnected from the fixed base (21).

[0280] Therefore, when a spring (23231) is fitted onto the fixed wing (2323), this design brings the following technical benefits to the receiving tube module:

[0281] (1) The presence of the spring (23231) provides a reset function for the slide lock (232). When the pressure block (233) is pushed and slides with the slide lock (232) to release the latch (2322), the spring (23231) will push the slide lock (232) and the latch (2322) back to their original positions to achieve locking. This greatly simplifies the operation process and improves work efficiency.

[0282] (2) The spring (23231) stores energy in the compressed state. When the locking tongue (2322) is connected to the fixed base (21), the spring force will further enhance the locking force, ensuring the stability of the receiving tube (22) on the fixed base (21).

[0283] (3) Due to the reset function of the spring (23231), the operator does not need to precisely control the sliding distance of the slide lock (232), but only needs to push the pressure block (233) to a certain position to achieve locking or unlocking. This reduces operating errors and improves the reliability of the equipment.

[0284] (4) The design of the spring (23231) can reduce wear on the slide lock (232) and the fixed base (21) caused by frequent operation. This helps to extend the service life of the equipment and reduce maintenance costs.

[0285] (5) During the locking or unlocking process, the spring (23231) can act as a buffer to reduce the vibration and noise caused by the impact and protect the equipment from damage.

[0286] (6) The spring force and compression of the spring (23231) can be adjusted according to actual needs to adapt to different specifications and models of receiving tubes (22). This makes the receiving tube module more versatile and adaptable.

[0287] Optionally, both the sliding block (2321) and the pressing block (233) have a ramp surface, and the ramp surface on the sliding block (2321) and the ramp surface on the pressing block (233) form a surface contact, so that the pressing block (233) and the sliding lock (232) can slide against each other.

[0288] Therefore, when both the sliding block (2321) and the pressure block (233) are designed with sloping surfaces, and these two sloping surfaces form a surface contact, this design brings the following technical benefits to the receiving tube module:

[0289] (1) The design of the sloping surface increases the contact area between the pressure block (233) and the sliding block (2321), thereby reducing the friction during sliding and making the sliding between the two smoother. This helps to simplify the operation process and improve the efficiency of installing and disassembling the receiving pipe (22).

[0290] (2) The surface contact of the ramp provides a stable sliding guide, enabling the pressure block (233) to move along a predetermined path when pushing the sliding block (2321). This design ensures that the connection or disconnection between the locking tongue (2322) and the fixed base (21) can be accurately achieved, avoiding operational failures or equipment damage due to inaccurate positioning.

[0291] (3) Surface contact can withstand greater pressure than point contact or line contact. This means that even under greater operating force, the contact surface between the sliding block (2321) and the pressure block (233) will not be easily damaged or deformed, thus ensuring the durability and stability of the equipment.

[0292] (4) The surface contact of the ramp makes the contact pressure distribution more uniform during the sliding process, reducing the possibility of local wear. This helps to extend the service life of the sliding block (2321) and the pressure block (233) and reduce the maintenance cost of the equipment.

[0293] (5) The design of the sloping surface can be adjusted according to actual needs to adapt to different specifications and models of receiving pipes (22). This design makes the receiving pipe module more versatile and adaptable, and can meet different production needs.

[0294] Optionally, the pressure block (233) includes: a support frame (2331) and a sliding wedge (2332). The support frame (2331) is connected to the sliding block (2321), and the sliding wedge (2332) is disposed in the support frame (2331) and has a slope surface, which serves as the slope surface on the pressure block (233) to form the surface contact with the slope surface on the sliding block (2321).

[0295] Therefore, when the pressure block (233) adopts a design including a support frame (2331) and a sliding wedge (2332), and the slope surface of the sliding wedge (2332) forms a surface contact with the slope surface of the sliding block (2321), this design brings the following technical benefits to the receiving tube module:

[0296] (1) The support frame (2331) provides stable support for the sliding wedge (2332), ensuring that the sliding wedge (2332) will not deviate or wobble during sliding. This stability ensures that the surface contact between the pressure block (233) and the sliding block (2321) is always reliable, thereby improving the accuracy and reliability of locking and unlocking.

[0297] (2) The slope surface of the sliding wedge (2332) and the slope surface of the sliding block (2321) form a surface contact, which increases the contact area and reduces the sliding friction. This makes the pressure block (233) push the sliding block (2321) more smoothly, reduces the difficulty of operation, and improves the work efficiency.

[0298] (3) The slope of the sliding wedge (2332) can be adjusted or replaced according to actual needs to adapt to different specifications and models of receiving pipes (22). This design makes the receiving pipe module more versatile and adaptable, and can meet different production needs.

[0299] (4) By ensuring stable surface contact between the pressure block (233) and the sliding block (2321), this design reduces the risk of accidental unlocking due to improper operation or equipment failure. This helps improve equipment safety and reduce the occurrence of production accidents.

[0300] Optionally, the support frame (2331) has two protruding connecting feet (23311), and the sliding block (2321) has a plug hole (23211). A connecting rod passes through the plug hole (23211), and the two ends of the connecting rod are respectively located in one of the protruding connecting feet (23311), so that the support frame (2331) is connected to the sliding block (2321).

[0301] Therefore, when the support frame (2331) is connected to the insertion hole (23211) on the sliding block (2321) and the connecting rod via two protruding connecting feet (23311), this design brings the following technical benefits to the receiving tube module:

[0302] (1) The two protruding connecting feet (23311) of the support frame (2331) are fixed to the insertion holes (23211) on the sliding block (2321) by the connecting rod, forming a stable mechanical connection. This connection method ensures the stability between the pressure block (233) and the sliding block (2321) and prevents sliding or misalignment due to uneven force during operation.

[0303] (2) The design of the connecting rod makes the installation and disassembly of the support frame (2331) simple and quick. When it is necessary to replace or repair the pressure block (233), simply remove the connecting rod from the insertion hole (23211) to easily separate the support frame (2331) from the sliding block (2321). This design reduces maintenance costs and improves work efficiency.

[0304] (3) Due to the constraint of the connecting rod, the position of the support frame (2331) on the sliding block (2321) is fixed, thereby ensuring that the ramp surfaces between the sliding wedge (2332) and the sliding block (2321) can be accurately aligned and form surface contact. This precise positioning helps to improve the accuracy and reliability of locking and unlocking.

[0305] (4) By adjusting the length of the connecting rod or replacing it with a connecting rod of different lengths, it can accommodate sliding blocks (2321) and support frames (2331) of different specifications. This design makes the receiving tube module highly versatile and adaptable, and can meet different production needs.

[0306] (5) The robust connection reduces the safety risks caused by loosening or misalignment between the pressure block (233) and the sliding block (2321). This design helps to improve the overall safety of the equipment.

[0307] Optionally, the insertion hole (23211) has a defined hole space so that the connecting rod can move longitudinally in the hole space to engage with the surface contact, so that the pressure block (233) and the sliding lock (232) can slide against each other.

[0308] Therefore, when the insertion hole (23211) has a defined hole space that allows the connecting rod to move longitudinally within the hole space, this design brings the following technical benefits to the receiving tube module:

[0309] (1) Since the connecting rod can move longitudinally in the hole space of the insertion hole (23211), this design allows a certain degree of freedom between the pressure block (233) and the sliding lock (232) during sliding. This degree of freedom ensures that the slope surface of the sliding wedge (2332) and the sliding block (2321) always maintains surface contact, thereby maintaining the smoothness and stability of the sliding process.

[0310] (2) The longitudinal movement of the connecting rod in the hole space makes it easier for the operator to push the pressure block (233) to slide with the slide lock (232). This design reduces the difficulty of operation, improves work efficiency, and reduces the risk of damage or failure due to improper operation.

[0311] (3) Since the connecting rod can move longitudinally in the hole space, this design can accommodate support frames (2331) and sliding blocks (2321) of different sizes. This means that even if the component sizes are slightly different, the correct connection and sliding operation between the pressure block (233) and the sliding lock (232) can be ensured by adjusting the position of the connecting rod in the hole space.

[0312] (4) By ensuring a stable sliding connection between the pressure block (233) and the slide lock (232), this design improves the overall reliability of the equipment. It reduces the risk of failure due to loose or misaligned connections and extends the service life of the equipment.

[0313] (5) Due to the design of the connecting rod and the insertion hole (23211), the pressure block (233) and the slide lock (232) can be easily disassembled and reassembled when maintenance or replacement of parts is required. This design reduces maintenance costs and improves the maintainability of the equipment.

[0314] Optionally, the receiving tube (22) includes: a bottle body (221), a stirring paddle mechanism (222), and a cutting paddle mechanism (223). The bottle body (221) is connected to the locking member (23) so that the receiving tube (22) is located above the fixed base (21). The stirring paddle mechanism (222) and the cutting paddle mechanism (223) are disposed in the inner cavity of the bottle body (221) so that the target pigment contained in the inner cavity is stirred by the stirring paddle mechanism (222) and the target pigment is cut by the cutting paddle mechanism (223).

[0315] Therefore, when the receiving tube (22) includes the bottle body (221), the stirring paddle mechanism (222), and the cutting paddle mechanism (223), and is used in conjunction with the locking member (23) and the fixed base (21), this design brings the following technical benefits:

[0316] (1) The setting of the stirring paddle mechanism (222) enables the target pigment to be effectively stirred in the inner cavity of the bottle body (221). The stirring operation helps to mix the raw materials evenly, avoids the sedimentation or stratification of the raw materials, and ensures the stability and consistency of the output raw materials.

[0317] (2) The cutting paddle mechanism (223) can cut the target pigment, which is especially important when dealing with some raw materials that are highly viscous or prone to clumping. The cutting operation helps to prevent the raw material from clogging in the pipes or equipment and keeps the system running smoothly.

[0318] (3) The connection design between the bottle body (221) and the locking part (23) allows the receiving tube (22) to be easily installed on the fixed base (21). This design reduces the difficulty of installation and disassembly and improves work efficiency.

[0319] (4) Through the synergistic effect of the stirring paddle mechanism (222) and the cutting paddle mechanism (223), the receiving pipe (22) can handle various types of target pigments, improving the applicability and reliability of the system. At the same time, the connection between the locking part (23) and the fixed base (21) ensures the stability of the system and reduces the risk of loosening or leakage caused by vibration or external force.

[0320] (5) The stirring paddle mechanism (222) and the cutting paddle mechanism (223) are typically designed as detachable components, which makes them easy to operate when maintenance or replacement is required. This design reduces maintenance costs and improves the maintainability of the equipment.

[0321] Optionally, the stirring paddle mechanism (222) is nested at the bottom of the cutting paddle mechanism (223) so that when the stirring paddle mechanism (222) stirs the target pigment contained in the inner cavity, the cutting paddle mechanism (223) simultaneously cuts the target pigment.

[0322] Therefore, when the stirring paddle mechanism (222) and the cutting paddle mechanism (223) are designed with a bottom nested connection, this configuration brings the following technical benefits to the receiving pipe (22):

[0323] (1) The synchronous operation of the stirring paddle mechanism (222) and the cutting paddle mechanism (223) ensures that the stirring and cutting actions can be performed simultaneously. This synchronicity not only improves the efficiency of processing the target pigment, but also makes the whole process smoother and more efficient.

[0324] (2) During the mixing process, the cutting paddle mechanism (223) simultaneously cuts the target pigment, which helps to further refine the raw material particles and ensure the uniformity and consistency of the raw material. The cutting operation can also prevent the raw material from clumping or blocking, ensuring the maximum mixing effect.

[0325] (3) The bottom nested connection design simplifies the structure of the stirring paddle mechanism (222) and the cutting paddle mechanism (223), reducing the number and complexity of parts. This design not only reduces manufacturing costs but also improves the stability and reliability of the system.

[0326] (4) The nested connection design of the stirring paddle mechanism (222) and the cutting paddle mechanism (223) makes it easier to disassemble and assemble these components during maintenance and cleaning. This design reduces maintenance costs and improves the maintainability of the equipment.

[0327] (5) This synchronous mixing and cutting design enables the receiving pipe (22) to handle various types of target pigments, including raw materials with high viscosity or easy agglomeration. This adaptability improves the versatility and flexibility of the system, making it suitable for a wider range of applications.

[0328] Optionally, the stirring paddle mechanism (222) rotates around the cutting paddle mechanism (223) in the inner cavity to stir the target pigment contained in the inner cavity, and the cutting paddle mechanism (223) is fixed and passively impacts the stirred target pigment to cut the target pigment synchronously.

[0329] Therefore, when the stirring paddle mechanism (222) is designed to rotate around the fixed cutting paddle mechanism (223) within the inner cavity of the receiving pipe (22) to stir the target pigment, and the cutting paddle mechanism (223) synchronously cuts the target pigment through passive impact, this design brings the following technical benefits:

[0330] (1) The rotation of the stirring paddle mechanism (222) can ensure that the target pigment is uniformly and effectively stirred in the inner cavity, avoiding the sedimentation and stratification of the raw materials. At the same time, the cutting paddle mechanism (223) forms a passive impact with the target pigment in the stirring by fixing its position, achieving a synchronous cutting effect, effectively breaking up any possible raw material agglomerates, and further improving the uniformity of stirring.

[0331] (2) Since the cutting paddle mechanism (223) is fixed, no additional power source is needed to drive its movement, which greatly simplifies the internal structure of the receiving tube (22) and reduces the complexity of manufacturing and maintenance.

[0332] (3) The fixed design of the cutting paddle mechanism (223) reduces vibration and wear caused by moving parts, thereby improving the stability and durability of the system.

[0333] (4) The dual effects of stirring and cutting can be achieved simply by driving the stirring paddle mechanism (222) to rotate. This design optimizes energy consumption and improves energy efficiency. Reducing moving parts means reducing potential failure points, thereby reducing maintenance costs and downtime.

[0334] (5) This design is applicable to a variety of target pigments of different types and viscosities. Regardless of the nature of the raw materials, effective mixing and cutting can be achieved through the rotation of the mixing paddle mechanism (222) and the passive impact of the cutting paddle mechanism (223).

[0335] Optionally, the stirring paddle mechanism (222) includes: a stirring paddle base (2221) and a stirring paddle (2222). The stirring paddle is disposed on the stirring paddle base (2221) so that when the stirring paddle base (2221) rotates, it drives the stirring paddle to stir the target colorant contained in the inner cavity.

[0336] Therefore, when the stirring paddle mechanism (222) includes a stirring paddle base (2221) and a stirring paddle (2222), and the stirring paddle (2222) is driven by the rotation of the stirring paddle base (2221) to stir the target pigment, this design brings the following technical benefits:

[0337] (1) The rotation of the stirring base (2221) can drive the stirring paddle (2222) to move in the inner cavity of the receiving pipe (22) at a certain speed and direction, ensuring that the target pigment is thoroughly and evenly stirred. This design can effectively prevent the sedimentation and stratification of raw materials and improve the uniformity and stability of raw materials.

[0338] (2) The agitator mechanism (222) consists of two parts: the agitator base (2221) and the agitator (2222), and the structure is simple and clear. This design not only reduces manufacturing costs, but also makes it easier to maintain and replace the agitator.

[0339] (3) The shape and size of the agitator (2222) can be customized according to specific application requirements to adapt to different types, viscosities and volumes of target pigments. This design makes the agitator mechanism (222) highly adaptable and flexible.

[0340] (4) By controlling the rotation speed and direction of the mixing paddle base (2221), the movement trajectory and mixing effect of the mixing paddle (2222) in the inner cavity of the receiving pipe (22) can be precisely controlled. This control capability makes the mixing process more precise and reliable.

[0341] (5) The rotation of the stirring paddle mechanism (222) is usually driven by a power source such as an electric motor, but due to its simple structure and low frictional resistance, the energy consumption is relatively low. This design helps to reduce production costs and energy consumption.

[0342] (6) The connection between the agitator base (2221) and the agitator (2222) is usually designed to be detachable, which facilitates cleaning, maintenance or replacement when needed. This design improves the maintainability and service life of the equipment.

[0343] Optionally, the cutting paddle mechanism (223) includes a cutting paddle mechanism (2231) and a cutting paddle (2232). The cutting paddle mechanism (2231) is nested and connected to the stirring paddle base (2221). The cutting paddle is disposed on the cutting paddle mechanism (2231) so that when the stirring paddle mechanism (222) stirs the target pigment contained in the inner cavity, the cutting paddle is fixed by keeping the cutting paddle mechanism (2231) stationary, so as to cut the target pigment synchronously.

[0344] Therefore, when the cutting paddle mechanism (223) includes a cutting paddle mechanism (2231) and a cutting paddle (2232), and is nested with the stirring paddle base (2221) to remain fixed during stirring so as to simultaneously cut the target pigment, this design brings the following technical benefits:

[0345] (1) The stirring paddle mechanism (222) rotates and stirs the target pigment under the drive of the stirring paddle base (2221), while the cutting paddle mechanism (2231) and the cutting paddle (2232) on it remain stationary. This design ensures that the stirring and cutting processes are carried out simultaneously, thus improving processing efficiency.

[0346] (2) The fixed cutting paddle (2232) passively impacts the target pigment during stirring, effectively cutting and breaking the raw material during the stirring process. This cutting method can effectively prevent the raw material from clumping and maintain the uniformity and fluidity of the raw material.

[0347] (3) Since the cutting paddle mechanism (2231) and the cutting paddle (2232) remain fixed, no additional power source is needed to drive their movement, thereby reducing the energy consumption of the overall system.

[0348] (4) The nested connection design between the cutting paddle mechanism (2231) and the stirring paddle base (2221) simplifies the structure and reduces the number of parts. At the same time, due to the fixed nature of the cutting paddle mechanism (2231), possible failure points are reduced and maintenance costs are lowered.

[0349] (5) The fixed design of the cutting paddle mechanism (2231) reduces vibration and wear caused by moving parts, thereby improving the stability and durability of the entire system.

[0350] (6) This design is applicable to a variety of target pigments of different types and viscosities. Regardless of the nature of the raw materials, the rotation of the stirring paddle mechanism (222) and the fixed cutting of the cutting paddle mechanism (2231) ensure that the raw materials are processed uniformly and effectively.

[0351] Optionally, the cutting paddle mechanism (2231) has a protrusion (22311) and the stirring paddle base (2221) has a mounting hole (22211) through which the protrusion passes, so that the cutting paddle mechanism (2231) is nested with the stirring paddle base (2221).

[0352] Therefore, when the cutting paddle mechanism (2231) is nested with the mounting hole (22211) of the mixing paddle base (2221) via the protrusion (22311) thereon, this design brings the following technical benefits:

[0353] (1) By nesting the protrusion (22311) and the mounting hole (22211), the cutting paddle mechanism (2231) can be quickly and accurately installed on the mixing paddle base (2221) without the need for complicated fixing devices or tools, thus simplifying the assembly process.

[0354] (2) The tight fit between the protrusion (22311) and the mounting hole (22211) ensures a stable connection between the cutting paddle mechanism (2231) and the mixing paddle base (2221). This stability not only ensures the smooth progress of the mixing and cutting process, but also extends the service life of the equipment.

[0355] (3) When it is necessary to clean, repair or replace the cutting paddle mechanism (2231), it can be removed from the mixing paddle base (2221) with a simple operation. This design makes maintenance more convenient and quick and reduces maintenance costs.

[0356] (4) The nested connection design avoids equipment failure or safety accidents caused by weak connection. Even during high-speed stirring, the cutting paddle mechanism (2231) can remain stable, ensuring the safety of operators.

[0357] (5) By adjusting the size and shape of the protrusion (22311) and the mounting hole (22211), it can be adapted to different specifications and models of stirring paddle base (2221), so that the cutting paddle mechanism (2231) has stronger versatility and adaptability.

[0358] Optionally, the stirring paddle base (2221) is connected to the stirring drive mechanism, and the stirring paddle base (2221) rotates under the drive of the stirring drive mechanism.

[0359] Optionally, the fixed base (21) includes: a fixed frame (211) and a bracket (212), the receiving tube module is assembled on one side of the fixed frame (211), and the bracket (212) is assembled on the other side of the fixed frame (211) and connected to the sliding module.

[0360] Optionally, the fixed base (21) further includes a sealing plate (213), which is mounted on the bracket (212) to cooperate with the sliding module to cover the bracket (212).

[0361] Therefore, when the fixed base (21) includes a fixed frame (211), a bracket (212), and a sealing plate (213), and is designed in such a structure, the following technical advantages are available:

[0362] (1) The fixed frame (211) serves as the main support structure of the entire base, providing a stable installation platform for the receiving pipe module. This design ensures the stability and reliability of the receiving pipe module during operation, avoiding displacement or damage caused by vibration or external force.

[0363] (2) The bracket (212) is mounted on the other side of the fixed frame (211) and connected to the sliding module. This design allows the entire fixed base (21) to be easily assembled and disassembled with the sliding module, improving the flexibility and maintainability of the equipment.

[0364] (3) The sealing plate (213) is mounted on the bracket (212) and cooperates with the sliding module to cover the bracket (212). The presence of the sealing plate can effectively protect the sliding module from interference and damage from the external environment, such as dust and moisture. At the same time, the sealing plate can also prevent the debris or waste generated by the sliding module during operation from falling, keeping the equipment clean and tidy.

[0365] (4) The cover plate (213) and the sliding module work together to cover the sliding module, which not only protects the sliding module, but also enhances the safety of the entire equipment. This design can reduce the direct contact between the operator and the sliding module during operation, and reduce the safety risks caused by misoperation or negligence.

[0366] The receiving tube module shown in the above figure can be used as an exemplary explanation of the receiving tube module here.

[0367] See above again Figures 11A-24B As shown, the sliding module and the receiving tube module provided in this application embodiment, due to the introduction of a three-level structure of sliding drive mechanism (31), sliding transmission mechanism (32) and sliding mechanism (33), achieve efficient conversion and precise transmission of sliding force. The sliding drive mechanism (31) is responsible for generating a stable driving force, and the sliding transmission mechanism (32) acts as an intermediary to optimize and evenly distribute this driving force to the sliding mechanism (33), ensuring smoothness and precision during the sliding process, effectively avoiding problems such as jamming, jumping or being too fast or too slow caused by direct drive, and greatly improving the accuracy of the receiving tube module connecting to the target color tube. In addition, the multi-level sliding structure design of this scheme makes the dynamic response of the entire sliding system faster, and can quickly adjust the position of the receiving tube module to adapt to the different arrangements of multiple color tubes (11) above and changes in production needs. In the production of multi-raw material formulas, this flexibility is particularly important, which can significantly shorten the production preparation time, improve production efficiency and flexibility, and meet the market demand for personalized, small-batch, and rapid switching. Finally, compared to the traditional bulky and complex sliding structure, this solution saves equipment space through a compact integrated design, making the overall layout of the lipstick machine more reasonable and easier to operate and maintain.

[0368] See Figures 25A-34BThis application provides a pushing system, which includes: a driving mechanism (41), a linkage pair (42), and a sliding pair (43). The sliding pair (43) is connected to a receiving tube module that contains raw materials, so that the receiving tube module can slide to a predetermined position. The linkage pair (42) includes a first linkage mating body (421) and a second linkage mating body (422). The first linkage mating body (421) is connected to the driving mechanism (41), and the first linkage mating body (421) is driven by the driving mechanism (41). Force action; the second linkage engagement body (422) engages with the first linkage engagement body (421), and the second linkage engagement body drives the receiving tube module to slide under the action of the first linkage engagement body (421); the sliding pair (43) includes the first sliding engagement body (431) and the second sliding engagement body (432), and the first sliding engagement body (431) and the second sliding engagement body (432) are both connected to the receiving tube module so that the receiving tube module slides under the action of the pushing force or the pulling force.

[0369] In this embodiment, the pushing system employs a design combining a linkage pair (42) and a sliding pair (43). The linkage pair is connected to the drive mechanism (41) via a first linkage mating body (421), ensuring efficient and precise transmission of driving force. The meshing design of the second linkage mating body (422) with the first linkage mating body (421) further enhances the stability and accuracy of the action, reducing vibrations and deviations that may result from direct drive. In addition, the sliding pair (including the first sliding mating body (431) and the second sliding mating body (432)) ensures the smooth sliding of the receiving tube module. This design, through the tight connection between the two sliding mating bodies and the receiving tube module, maintains the continuity and smoothness of the pushing process even in the presence of slight resistance or uneven paths, improving the stability of the entire pushing system. Furthermore, the second linkage mating body (422) operates under the action of the first linkage mating body (421), allowing the system to make some degree of adaptive adjustment based on the magnitude of the resistance encountered by the receiving tube module when the drive mechanism applies driving force. When encountering significant resistance, the mechanical structure of the linkage may undergo slight elastic deformation to temporarily absorb this resistance, and then gradually release energy to help overcome the resistance, avoiding jamming or damage caused by direct force pushing. Finally, the design of the sliding pair focuses on reducing friction. The material selection and surface treatment technology of the first sliding mating body (431) and the second sliding mating body (432) can ensure that the receiving tube module can slide smoothly when subjected to pushing force. Even if it encounters certain resistance, it can continue to advance with less force loss, reducing the possibility of jamming.

[0370] Optionally, the first linkage engagement body (421) is connected to the power output end of the drive mechanism (41) to rotate based on the driving force applied by the drive mechanism (41); the second linkage engagement body (422) engages with the first linkage engagement body (421) to drive the receiving tube module to slide under the rotation of the first linkage engagement body (421).

[0371] Optionally, the first linkage body (421) includes a linkage gear (4211), which is connected to the power output end of the drive mechanism (41), and the linkage gear (4211) rotates based on the driving force applied by the drive mechanism (41); the second linkage body (422) includes a linkage rack (4221), which meshes with the linkage gear (4211), and the linkage rack (4221) drives the receiving tube module to slide under the rotation of the linkage gear (4211).

[0372] Therefore, the first linkage assembly (421) includes a linkage gear (4211) connected to the power output end of the drive mechanism (41), while the second linkage assembly (422) includes a linkage rack (4221) meshing with it. This design has the following technical advantages:

[0373] 1. Compared to direct drive or simple mechanical connections, gear and rack transmission offers higher transmission efficiency. Gear transmission ensures precise transmission of driving force with virtually no slippage, achieving extremely high accuracy even in controlling small angles or minute displacements. This is crucial for lipstick dispensers that require precise control of the push distance.

[0374] 2. The rack and pinion mechanism can withstand large loads. When the receiving tube module encounters unexpected resistance during the pushing process, the self-locking characteristic of the rack and pinion can prevent backtracking to a certain extent, ensuring the continuity and stability of the pushing process. This means that even when loading heavy or irregularly shaped lipstick refills, the system can effectively cope and reduce the occurrence of jamming.

[0375] 3. Another advantage of the rack and pinion mechanism is its ease of maintenance and adjustment. By adjusting the gear ratio or replacing the rack with one of different specifications, the pushing speed and force can be flexibly changed to adapt to different application scenarios or product requirements. This modular design facilitates later optimization or rapid repair based on actual usage, reducing maintenance costs.

[0376] 4. Because gear and rack transmission components are typically made of high-quality metal materials, they possess excellent wear resistance and fatigue resistance. This not only enhances the durability of the entire pushing system but also extends its service life. Under long-term, frequent use, this design maintains stable performance and reduces failures caused by wear.

[0377] Optionally, the second linkage assembly (422) further includes a linkage guide rail (4222), which is slidably connected to the linkage rack (4221) so that the linkage rack (4221) drives the material receiving tube module to slide under the rotation of the linkage gear (4211).

[0378] Therefore, in the aforementioned optional design scheme, the second linkage mating body (422) includes not only the linkage rack (4221) but also a linkage guide rail (4222), enabling the linkage rack (4221) to slide on the guide rail, which has the following technical advantages:

[0379] (1) The introduction of the linkage guide rail provides a precise guide path for the sliding of the linkage rack (4221), ensuring that the rack slides stably in a straight line and avoiding offset or shaking caused by no guide or inaccurate guide. This is especially important for push applications that require precise positioning, such as ensuring that lipstick refills can accurately reach the designated pickup location.

[0380] (2) The linkage guide rail is usually designed with a low coefficient of friction surface treatment, such as applying lubricant or using self-lubricating materials. This can greatly reduce the friction of the linkage rack (4221) during the sliding process, thereby reducing wear and extending the service life of the components. At the same time, this also means that the pushing process is smoother, the required driving force is reduced, and the energy efficiency ratio is improved.

[0381] (3) The guide rail structure itself often has good rigidity, which can provide additional support for the entire linkage system and enhance the overall stability of the system. When bearing heavy or large lipstick refills, this design can effectively resist external interference, ensure the continuity and reliability of the pushing action, and reduce failures caused by structural deformation.

[0382] (4) The design of the linkage guide rail makes the installation and adjustment of the linkage rack (4221) relatively simple. If it is necessary to adjust the push path or replace worn parts, maintenance personnel can easily disassemble, clean or replace the guide rail and rack, which improves the maintainability of the system and reduces maintenance costs and time.

[0383] Optionally, the first sliding fit body (431) includes a first sliding fit structure (1311), and the second sliding fit body (432) includes a second sliding fit structure (1321). Both the first sliding fit structure (1311) and the second sliding fit body (432) are connected to the receiving tube module, so that the receiving tube module slides based on the fit between the first sliding fit structure (1311) and the second sliding fit structure (1321) under the action of the pushing force or the pulling force.

[0384] Therefore, in the aforementioned optional design scheme, by introducing the first sliding fit structure (1311) in the first sliding fit body (431) and the second sliding fit structure (1321) in the second sliding fit body (432), the two work together on the receiving tube module to achieve stable sliding, which has the following technical advantages:

[0385] (1) The dual-fit design of the first sliding fit structure (1311) and the second sliding fit structure (1321) is equivalent to providing double insurance for the sliding of the receiving tube module. This design can ensure that even if a small deviation or wear occurs in one structure, the other structure can still maintain the stability and accuracy of sliding, thus improving the robustness of the entire system.

[0386] (2) The two sliding fit structures share the pushing force, which can distribute the force on the receiving tube module more evenly, effectively avoiding local stress concentration caused by uneven force, reducing the risk of material deformation or damage, and improving the reliability and durability of the system.

[0387] (3) Through the carefully designed geometry and material surface treatment between the two sliding fit structures, the friction during the sliding process can be greatly reduced, making the sliding of the receiving tube module smoother, reducing energy consumption, reducing heat and noise generated by friction, and improving the overall operating environment of the equipment.

[0388] (4) The design of the double sliding fit structure makes it easy to adjust the tightness of the sliding fit or to perform maintenance according to the actual use. If one sliding fit structure needs to be replaced or adjusted, the other structure can temporarily take over the sliding function, ensuring the normal operation of the system or quick restoration of service during maintenance, thus enhancing the flexibility and maintainability of the system.

[0389] Optionally, the first sliding fit structure (1311) is located on the side of the receiving tube module, and the second sliding fit structure (1321) is located below the receiving tube module. Both the first sliding fit structure (1311) and the second sliding fit structure (1321) are connected to the receiving tube module, so that the receiving tube module slides based on the fit between the first sliding fit structure (1311) and the second sliding fit structure (1321) under the action of the pushing force or pulling force.

[0390] Therefore, in the aforementioned optional design scheme, the first sliding fit structure (1311) is arranged on the side of the receiving tube module, while the second sliding fit structure (1321) is located below it. This vertical and lateral sliding fit layout has the following technical advantages:

[0391] (1) The first sliding fit structure (1311) on the side and the second sliding fit structure (1321) below form a three-dimensional support system. This not only ensures the lateral stability of the receiving tube module during the sliding process, but also effectively improves its load-bearing capacity in the vertical direction. Especially when pushing heavier materials, it can prevent the receiving tube module from tilting or falling off due to its own weight or external force.

[0392] (2) By setting the sliding fit structure on the side and the bottom respectively, the internal space of the equipment can be fully utilized, making the overall design more compact. While saving space, it is also conducive to the aesthetics of the equipment and the improvement of the overall integration, which meets the modern design pursuit of compactness and aesthetics.

[0393] (3) The side and bottom sliding fit design facilitates the installation and disassembly of the receiving pipe module. Especially when the sliding pair needs to be maintained or replaced, this layout makes it easier for maintenance personnel to access each sliding fit structure, simplifying the maintenance process and shortening the maintenance time.

[0394] (4) The double sliding structure on the lower side works together to distribute the force in the sliding process evenly from multiple directions, reducing the jamming or jumping phenomenon that may be caused by excessive force on a single point, thus ensuring the smoothness of the sliding of the receiving tube module and the accuracy of its positioning, which is especially important for application scenarios that require high-precision pushing.

[0395] Optionally, the first sliding fit structure (1311) includes a bracket (13111) and a mounting base (13112). The bracket (13111) and the mounting base (13112) are slidably connected. The mounting base (13112) is connected to the receiving tube module so as to cooperate with the second sliding fit structure (1321) based on the sliding connection, so that the receiving tube module slides under the action of the pushing force or the pulling force.

[0396] Therefore, in the aforementioned optional design scheme, the first sliding fit structure (1311) further refines the design of the sliding pair by introducing a sliding connection between the bracket (13111) and the mounting base (13112), and has the following technical advantages:

[0397] (1) The sliding connection design between the bracket (13111) and the mounting base (13112) provides an additional degree of freedom for the sliding of the receiving tube module, making the sliding action more flexible and enabling more precise control of the sliding distance and speed. This design helps to achieve more delicate operation in complex or limited spaces, and improves the overall system response speed and positioning accuracy.

[0398] (2) By sliding the bracket and the mounting base, low-friction materials can be selected or lubrication measures can be added to effectively reduce wear during sliding and extend service life. This design reduces the accumulation of heat energy and component wear caused by friction during long-term use, and improves the long-term operating efficiency and stability of the system.

[0399] (3) The separate design of bracket (13111) and mounting base (13112) facilitates individual installation and maintenance. When inspection or replacement is required, these two parts can be handled in a targeted manner without disassembling the sliding pair as a whole. This greatly simplifies the maintenance process and reduces maintenance costs and downtime.

[0400] (4) This design, by adjusting the sliding fit between the bracket and the mounting base, can adapt to receiving pipe modules or other material containers of different sizes and weights, enhancing the versatility and flexibility of the system. In addition, this design also leaves room for adjustment in subsequent system optimization or upgrades, and can be fine-tuned according to actual usage feedback to achieve the best sliding performance.

[0401] Optionally, a guide protrusion (13311) and a guide groove (13312) are provided between the bracket (13111) and the mounting base (13112), and the guide protrusion (13311) and the guide groove (13312) are slidably connected.

[0402] Optionally, the guide groove (13312) is provided on the outer side wall of the bracket (13111), and the guide protrusion (13311) is provided on the inner side wall of the mounting base (13112) to form a sliding connection between the bracket (13111) and the mounting base (13112).

[0403] Therefore, in the aforementioned optional design scheme, a sliding connection is achieved by providing a guide ridge (13311) and a guide groove (13312) between the bracket (13111) and the mounting base (13112). This design has the following technical advantages:

[0404] (1) The design of the guide protrusion (13311) and guide groove (13312) is similar to the relationship between the track and the slider, which ensures that the bracket slides along the predetermined straight path in the mounting seat, effectively preventing lateral offset and shaking, and improving the straightness of the slide and the positioning accuracy, which is especially crucial for push applications that require highly accurate positioning.

[0405] (2) The design of the guide structure can limit unnecessary degrees of freedom of motion, increase the stability of the system, and maintain good operating conditions even under high speed or heavy load conditions. At the same time, the tight fit between the guide ridge and the guide groove can reduce friction on the direct contact surface, reduce wear, extend service life, and reduce maintenance costs.

[0406] (3) The integrated design of the guide ridge and guide groove is simpler in structure than the complex mechanical guide mechanism, which is easier to process, manufacture and assemble, and reduces production costs. At the same time, this design is easy to standardize and mass-produce, which improves production efficiency and consistency.

[0407] (4) If adjustment or cleaning maintenance of the sliding pair is required, the design of the guide structure makes the operation easier. The smoothness of sliding can be fine-tuned by adjusting the fit clearance between the guide ridge and the groove, or the sliding pair can be quickly disassembled for cleaning to maintain its good working condition.

[0408] Optionally, the second sliding fit structure (1321) includes a slider (13211) and a slide rail (13212), wherein the slider (13211) and the slide rail (13212) are slidably connected to each other, so as to cooperate with the first sliding fit structure (1311) based on the sliding connection, so that the receiving tube module slides under the action of the pushing force or the pulling force.

[0409] Therefore, in the aforementioned optional design scheme, the second sliding fit structure (1321) works in conjunction with the first sliding fit structure (1311) through the sliding connection between the slider (13211) and the slide rail (13212), which has the following technical advantages:

[0410] (1) The sliding connection design of the slider and the slide rail provides a stable support platform for the sliding of the receiving tube module. The slide rail usually has high strength and rigidity, which can effectively bear the weight of the receiving tube module and its contents. Even when fully loaded or encountering external impact, it can maintain good stability and linear sliding performance, avoiding shaking or deviation during the sliding process.

[0411] (2) The contact surfaces of the slider and the slide rail are precision machined and combined with low friction coefficient materials or lubrication measures to ensure smooth sliding process, reduce friction, reduce energy consumption required for pushing, reduce wear during long-term operation, and extend service life.

[0412] (3) The structural design of the slider and slide rail facilitates installation and adjustment. If it is necessary to adjust the position of the sliding pair or replace parts, the operator can quickly disassemble or fine-tune the position of the slider without complicated tools or a lot of disassembly work, which improves maintenance efficiency and system flexibility.

[0413] (4) The combination design of slider and slide rail has high versatility and scalability. Different sizes and materials of slide rail and slider can be selected according to different application requirements to achieve flexible adjustment of sliding length and load-bearing capacity. This modular design is conducive to the customized transformation and future upgrade of the system, and enhances the system's adaptability and expansion potential.

[0414] Optionally, the upper surface of the slider (13211) is provided with a first protrusion (132111), and the lower surface of the receiving tube module is provided with a second protrusion (132112). When the pushing force is applied to the receiving tube module, the first protrusion (132111) and the second protrusion (132112) abut against each other, so that the slider (13211) slides along the slide rail (13212).

[0415] Therefore, in the aforementioned optional design scheme, by providing a first protruding tooth (132111) on the upper surface of the slider (13211) and a second protruding tooth (132112) on the lower surface of the receiving tube module, when the pushing force is applied to the receiving tube module, the two sets of protruding teeth abut against each other, causing the slider to slide along the slide rail. This design has the following technical advantages:

[0416] 1. The direct contact design between the first and second protruding teeth enables the pushing force to be transmitted more directly and effectively from the receiving tube module to the slider, reducing force transmission loss, ensuring sufficient driving force during the sliding process, and improving the response speed and working efficiency of the entire pushing system.

[0417] 2. The interlocking of the protruding teeth, like a mechanical lock, provides additional lateral stability during sliding. Even with slight tilting or external vibration in the sliding path, it can effectively prevent the receiving tube module from shifting or shaking, ensuring the accuracy of the push.

[0418] 3. The toothed design helps reduce backlash during sliding, which reduces collisions and gaps between parts when sliding without load, thereby reducing operating noise and providing users with a quieter working or shopping environment.

[0419] 4. Due to the mechanical interlocking mechanism of the convex teeth, the need for a precision electronic control system can be reduced, simplifying the overall system design. In some applications, this physical locking method can even serve as a backup mechanism, improving system reliability.

[0420] This application also provides a lipstick machine, which includes: a shell, a receiving tube module and a pushing system as described in any embodiment of this application. The shell has a compartment door (41), and the receiving tube module and the pushing system are assembled inside the shell so that the receiving tube module can be pushed out of the compartment door (41) or pulled back into the compartment door by the pushing system.

[0421] For example, the aforementioned pushing force indirectly acts on the receiving tube module. The lipstick machine also includes a door panel, which is L-shaped and connected to the bottom of the receiving tube module through a set interlocking structure. This allows the pushing or pulling force to directly act on the door panel to remove the receiving tube module from the lipstick machine. Furthermore, when it is necessary to remake lipsticks, a new receiving tube is replaced and installed in the receiving tube module. The first linkage coupling body (421) and the second linkage coupling body (422) generate a pulling force. Based on this pulling force acting on the door panel, the receiving tube module is pulled back into the lipstick machine and the door is closed for the preparation of new lipsticks.

[0422] Here, the implementation of the above-mentioned interlocking structure is not limited to a single one, as long as it can realize the pushing and pulling back of the above-mentioned receiving tube module.

[0423] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A lipstick vending machine, characterized in that, The lipstick machine includes: a housing, a pigment module, a receiving tube module, a sliding module, and a pushing module. The pigment module, the sliding module, and the pushing module are assembled in the inner cavity of the housing. The pigment module is located above the receiving tube module. The receiving tube module is connected to the sliding module and can move under the influence of the sliding module to receive target pigment from any pigment tube. The receiving tube module is pre-loaded with target base material to mix with the received target pigment to form a finished lipstick. The pushing module is connected to the receiving tube module so that the receiving tube module can be pushed out of the housing or retracted back into the housing.

2. The lipstick machine according to claim 1, characterized in that, The colorant module includes: at least one colorant tube (11), a colorant pushing structure (12), and a colorant droplet cutting structure (13). The colorant tube (11) contains colorant, and the colorant pushing structure (12) is connected to the colorant tube (11) so that the colorant contained in the colorant tube (11) is pushed to the colorant outlet of the colorant tube (11) to form a colorant droplet by the action of the colorant pushing structure (12). The colorant droplet cutting structure (13) is connected to the colorant tube (11) to generate airflow toward the colorant droplet and cut the colorant droplet by the airflow so that the colorant droplet leaves the colorant outlet and enters the receiving module.

3. The lipstick machine according to claim 2, characterized in that, The colorant module further includes a transition connection channel (134), one end of which is connected to the colorant outlet and the other end is connected to the colorant droplet cutting structure (13) to deliver the airflow generated towards the colorant droplet to the colorant outlet and cut the colorant droplet.

4. The lipstick machine according to claim 1, characterized in that, The pigment tube (11) includes an upper tube (111), a middle tube (112), and a lower tube (113). The upper tube (111) is connected to the middle tube (112), and the middle tube (112) is connected to the lower tube (113) to form a cavity for accommodating the pigment. The outer wall of the upper tube (111) is connected to a driving device (116) via a transmission mechanism (115), and a lead screw (1111) is provided in the upper tube (111). A pressure plate (1112) engages with the lead screw (1111), so that when the drive device (116) drives the upper tube (111) to rotate through the transmission mechanism (115), the upper tube (111) drives the lead screw (1111) to rotate, and the rotation of the lead screw (1111) drives the pressure plate (1112) to press down, so as to push the pigment in the cavity toward the lower tube (113) until pigment can flow out from the lower tube (113).

5. A lipstick machine according to claim 1, characterized in that, The receiving tube module includes: a fixed base (21) and a receiving tube (22). The receiving tube (22) is disposed on the fixed base (21) so that the sliding module drives the receiving tube module to slide and causes the receiving tube (22) to slide below the target color tube so as to receive the target color from the target color tube. A plurality of color tubes (11) are disposed above the receiving tube module. Each color tube contains a predetermined color. The target color tube is at least one of the plurality of color tubes (11). The target color corresponds to the predetermined raw material in the color tube.

6. The lipstick machine according to claim 5, characterized in that, The receiving tube module further includes a locking member (23), which is connected to the fixed base (21). The receiving tube (22) is locked to the fixed base (21) or removed from the fixed base (21) by the locking member (23).

7. The lipstick machine according to claim 6, characterized in that, The fixed base (21) includes a fixed frame (211) and a bracket (212). The receiving tube module is assembled on one side of the fixed frame (211), and the bracket (212) is assembled on the other side of the fixed frame (211) and connected to the sliding module.

8. A lipstick machine according to claim 1, characterized in that, The sliding module includes: a sliding drive mechanism (31), a sliding transmission mechanism (32), and a sliding mechanism (33). The sliding drive mechanism (31) is connected to the sliding transmission mechanism (32) and is used to generate a sliding driving force and transmit the sliding driving force to the sliding transmission mechanism (32). The sliding transmission mechanism (32) is connected to the sliding mechanism (33). The sliding transmission mechanism (32) transmits the received sliding driving force to the sliding mechanism (33) to drive the sliding mechanism (33) to move and drive the receiving tube module to slide below the target color material tube. The receiving tube module is provided with a plurality of color tubes (11) above it, each color tube containing a predetermined color material, the target color tube being at least one of the plurality of color tubes (11), and the target color material corresponding to the predetermined raw material in the color tube.

9. A lipstick machine according to claim 1, characterized in that, The pushing module includes: a driving mechanism (41), a linkage pair (42), and a sliding pair (43). The sliding pair (43) is connected to the receiving pipe module that contains raw materials, so that the receiving pipe module can slide to a predetermined position. The linkage pair (42) includes a first linkage engagement body (421) and a second linkage engagement body (422). The first linkage engagement body (421) is connected to the drive mechanism (41) and operates based on the driving force applied by the drive mechanism (41). The second linkage engagement body (422) engages with the first linkage engagement body (421) and drives the receiving tube module to slide under the action of the first linkage engagement body (421) to apply a pushing force or a pulling force to the receiving tube module. The sliding pair (43) includes a first sliding mating body (431) (131) and a second sliding mating body (432) (132). The first sliding mating body (431) (131) and the second sliding mating body (432) (132) are both connected to the receiving tube module so that the receiving tube module slides under the action of the pushing force or the pulling force.

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