Quantitative discharging sunscreen cream stirring tank

By designing a quantitative sunscreen mixing tank and utilizing components such as servo motors and electric push rods, the problem of insufficient quantitative dispensing in existing equipment has been solved, achieving precision and consistency in sunscreen filling and improving product quality and user experience.

CN224308215UActive Publication Date: 2026-06-02ZHEJIANG B & F COSMETICS CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG B & F COSMETICS CO LTD
Filing Date
2025-07-14
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing filling equipment suffers from insufficient quantitative accuracy and inconvenient adjustment after sunscreen mixing, resulting in large deviations in filling volume, affecting the user experience and potentially causing raw material waste or packaging inconsistencies.

Method used

The sunscreen mixing tank with quantitative discharge is adopted. The position of the guide channel is adjusted by the flow splitting shaft driven by the servo motor. Combined with the electric push rod and the pull plug, the precise quantitative filling of raw materials is achieved. The solenoid valve and guide vane are used to ensure smooth discharge of raw materials. Multiple test calibration data are used to improve filling accuracy.

Benefits of technology

This achieves quantitative precision and consistency in sunscreen filling, reduces raw material waste, and improves product quality and user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of quantitative discharging sunscreen cream stirring tank, the utility model relates to quantitative discharging technical field, including shunt frame, shunt frame is fixedly connected with quantitative pipe, pull plug is slidably connected in quantitative pipe, pull plug is fixedly connected with pull rod, shunt frame is rotatably connected with shunt shaft, first flow guide groove, second flow guide groove and third flow guide groove are set in shunt shaft, first flow guide groove and second flow guide groove are arranged in parallel, third flow guide groove is vertically arranged with second flow guide groove, shunt frame is connected with stirring component, shunt frame is additionally provided with discharging assembly on the side away from quantitative pipe, transparent plate is arranged on quantitative pipe, by moving pull plug, raw materials are extracted from stirring component, then, after adjusting the deflection angle of shunt shaft, raw materials are discharged through discharging assembly, so that the accuracy when raw materials are filled can be improved, and it is more convenient to use.
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Description

Technical Field

[0001] This utility model relates to the field of quantitative feeding technology, specifically a quantitative dispensing sunscreen mixing tank. Background Technology

[0002] Sunscreen is a cosmetic product that contains sunscreen agents that can block or absorb ultraviolet rays to prevent the skin from getting tanned or sunburned. Sunscreen works by using inorganic and organic active ingredients. Based on the principle of sun protection, sunscreen can be divided into physical sunscreen and chemical sunscreen. In the preparation process of sunscreen, various functional raw materials need to be precisely proportioned and homogenized and then accurately dispensed using professional filling equipment.

[0003] However, the existing technology still has the following shortcomings in use: after the sunscreen is mixed, the existing filling equipment generally has problems such as insufficient quantitative accuracy and inconvenience in adjustment, resulting in large deviations in filling volume. This not only affects the user experience of the product, but may also cause quality problems such as waste of raw materials or non-compliance with packaging specifications. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a quantitative dispensing sunscreen mixing tank, which solves the problems of insufficient quantitative accuracy and inconvenient adjustment that exist in existing filling equipment after the sunscreen is mixed. This results in large deviations in the filling volume, which not only affect the user experience of the product, but may also cause quality problems such as waste of raw materials or non-compliance with packaging specifications.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quantitative sunscreen mixing tank, comprising a distribution frame, a quantitative tube fixedly connected to the distribution frame, a pull plug slidably connected inside the quantitative tube, a pull rod fixedly connected to the pull plug, a distribution shaft rotatably connected inside the distribution frame, a first guide groove, a second guide groove, and a third guide groove formed inside the distribution shaft, the first guide groove and the second guide groove being arranged parallel to each other, the third guide groove being arranged perpendicular to the second guide groove, a stirring component connected to the distribution frame, a feeding component also provided on the side of the distribution frame away from the quantitative tube, and a transparent plate provided on the quantitative tube.

[0006] Preferably, the stirring component includes a discharge pipe fixedly connected to the top of the diversion frame, a mixing tank fixedly connected above the discharge pipe, a first drive motor fixedly connected above the mixing tank, a stirring shaft fixedly connected to one end of the output end of the first drive motor that passes through the mixing tank, a support plate fixedly connected inside the discharge pipe, a discharge shaft rotatably connected above the support plate, the discharge shaft being fixedly connected to the stirring shaft, and a solenoid valve provided on the discharge pipe.

[0007] Preferably, the feeding assembly includes a discharge pipe fixedly connected to the side of the diversion frame, a connecting shaft rotatably connected inside the discharge pipe, and a guide vane fixedly connected to the connecting shaft.

[0008] Preferably, the system further includes a frame, on which an extension plate is fixedly connected, a second drive motor is fixedly connected above the extension plate, a stabilizing plate is fixedly connected to the extension plate, and a connecting shaft is rotatably connected within the stabilizing plate. The output end of the second drive motor is connected to the connecting shaft via a pulley assembly.

[0009] Preferably, a limiting plate is fixedly connected to the diversion frame, and a clamping plate is fixedly connected to one end of the diversion shaft that passes through the diversion frame. A limiting groove is provided on the limiting plate to limit the movement range of the clamping plate. A servo motor is fixedly connected to the limiting plate, and the output end of the servo motor is fixedly connected to the diversion shaft.

[0010] Preferably, an electric push rod is fixedly connected above the frame, the output end of the electric push rod is fixedly connected to the pull rod, the first guide groove, the second guide groove and the third guide groove are connected, and a placement frame is fixedly connected to one side of the frame.

[0011] Preferably, the metering tube, the feeding tube, and the discharge tube are respectively attached to the diversion shaft.

[0012] This invention provides a quantitative dispensing sunscreen mixing container. Compared with the prior art, it has the following advantages:

[0013] This quantitative dispensing sunscreen mixing tank uses a servo motor to drive a distribution shaft to rotate, thereby adjusting the positions of the first, second, and third guide channels. In conjunction with an electric push rod, it moves a pull-out plug to extract the mixed raw materials from the mixing tank. Then, by adjusting the angle of the distribution shaft, the extracted raw materials are discharged through a discharge pipe. This design achieves convenient material filling and solves the problems of insufficient quantitative accuracy and inconvenient adjustment commonly found in existing filling equipment after sunscreen mixing, leading to large filling volume deviations. This not only affects the product user experience but may also cause raw material waste or packaging discrepancies, resulting in quality problems. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic cross-sectional view of the present invention.

[0016] Figure 3 This is a schematic diagram showing the positional relationship between the first guide channel, the second guide channel, and the third guide channel of this utility model;

[0017] Figure 4 This utility model Figure 1 Enlarged schematic diagram of structure A in the middle;

[0018] Figure 5 This utility model Figure 2 Enlarged schematic diagram of the B-structure.

[0019] In the diagram: 100, Diverting frame; 101, Metering tube; 102, Pull-out plug; 103, Pull rod; 104, Diverting shaft; 105, First guide channel; 106, Second guide channel; 107, Third guide channel; 108, Transparent plate; 110, Feed pipe; 111, Mixing tank; 112, First drive motor; 113, Stirring shaft; 114, Support plate; 115, Feed shaft; 116, Solenoid valve; 120, Discharge pipe; 121, Connecting shaft; 122, Guide vane; 123, Pulley assembly; 130, Frame; 131, Extension plate; 132, Second drive motor; 133, Stabilizing plate; 134, Limiting plate; 135, Clamping plate; 136, Limiting groove; 137, Servo motor; 140, Electric push rod; 141, Placement frame. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 3 This utility model provides a technical solution: a quantitative sunscreen mixing tank, including a distribution frame 100, a quantitative tube 101 fixedly connected to the distribution frame 100, a pull-out plug 102 slidably connected inside the quantitative tube 101, a pull rod 103 fixedly connected to the pull-out plug 102, a distribution shaft 104 rotatably connected inside the distribution frame 100, and a first guide groove 105, a second guide groove 106, and a third guide groove 107 formed inside the distribution shaft 104. The guide channels 106 are arranged in parallel, and the third guide channel 107 is arranged perpendicular to the second guide channel 106. A stirring component is connected to the diversion frame 100. A feeding component is also provided on the side of the diversion frame 100 away from the metering tube 101. A transparent plate 108 is provided on the metering tube 101. The raw material is drawn into the metering tube 101 by the action of the pull plug 102. Then, the deflection angle of the diversion shaft 104 is adjusted to discharge the raw material through the feeding component, thereby achieving the accuracy of filling the raw material.

[0022] Please see Figures 1 to 4This utility model provides a technical solution: the stirring component includes a discharge pipe 110 fixedly connected above the diversion frame 100, a mixing tank 111 fixedly connected above the discharge pipe 110, a first drive motor 112 fixedly connected above the mixing tank 111, a stirring shaft 113 fixedly connected to one end of the output end of the first drive motor 112 passing through the mixing tank, a support plate 114 fixedly connected inside the discharge pipe 110, a discharge shaft 115 rotatably connected above the support plate 114, and the discharge shaft 115 is also fixedly connected to the stirring shaft 113. A solenoid valve 116 is provided on the discharge pipe 110. The first drive motor 112 drives the stirring shaft 113 to rotate, thereby achieving mixing of raw materials. Furthermore, the action of the discharge shaft 115 can prevent raw materials from clogging inside the discharge pipe 110, making it more convenient to use.

[0023] Please see Figures 1 to 5 This utility model provides a technical solution: the feeding assembly includes a discharge pipe 120 fixedly connected to the side of the diversion frame 100, a connecting shaft 121 rotatably connected inside the discharge pipe 120, and a guide vane 122 fixedly connected to the connecting shaft 121. When the connecting shaft 121 rotates, it drives the guide vane 122 to rotate. Under the action of the guide vane 122, the raw material is discharged from the discharge pipe 120, thereby improving the thoroughness of raw material discharge.

[0024] Please see Figures 1 to 4 This utility model provides a technical solution: it also includes a frame 130, an extension plate 131 fixedly connected to the frame 130, a second drive motor 132 fixedly connected above the extension plate 131, a stabilizing plate 133 fixedly connected to the extension plate 131, a connecting shaft 121 rotatably connected to the stabilizing plate 133, and the output end of the second drive motor 132 is connected to the connecting shaft 121 through a pulley group 123. The second drive motor 132 drives the connecting shaft 121 to rotate through the pulley group 123, thereby providing driving force for the rotation of the connecting shaft 121, and under the action of the stabilizing plate 133, the support force for the rotation of the connecting shaft 121 can be improved.

[0025] Please see Figures 1 to 5 This utility model provides a technical solution: a limiting plate 134 is fixedly connected to the diversion frame 100, and a clamping plate 135 is fixedly connected to one end of the diversion shaft 104 that passes through the diversion frame 100. The limiting plate 134 is provided with a limiting groove 136 for limiting the movement range of the clamping plate 135. A servo motor 137 is fixedly connected to the limiting plate 134, and the output end of the servo motor 137 is fixedly connected to the diversion shaft 104. By opening the limiting groove 136, the movement range of the clamping plate 135 is limited, which is beneficial to improving the precise control of the diversion shaft 104.

[0026] Please see Figures 1 to 3This utility model provides a technical solution: an electric push rod 140 is fixedly connected above the frame 130, the output end of the electric push rod 140 is fixedly connected to the pull rod 103, the first guide groove 105, the second guide groove 106 and the third guide groove 107 are connected, and a placement frame 141 is fixedly connected to one side of the frame 130. The pull rod 103 is extended and retracted by the electric push rod 140, thereby improving the automation effect of raw material extraction.

[0027] Please see Figures 1 to 5 The present invention provides a technical solution: the metering tube 101, the feeding tube 110 and the discharge tube 120 are respectively attached to the diverting shaft 104. By attaching the metering tube 101, the feeding tube 110 and the discharge tube 120 to the diverting shaft 104, the sealing effect of the diverting shaft 104 during rotation can be improved.

[0028] During operation (or use): First, add the raw materials to be mixed into the mixing tank 111. Then, start the first drive motor 112 to drive the stirring shaft 113 to mix the raw materials. After mixing, first start the servo motor 137 to drive the diversion shaft 104 to deflect, so that the third guide groove 107 is aligned with the metering tube 101. Then, open the solenoid valve 116 and start the electric push rod 140 to drive the pull plate to retract, so that the pull plug 102 moves towards the outside of the metering tube 101. When the pull plug 102 moves, the sunscreen in the mixing tank 111 is drawn into the metering tube 101 through the first guide groove 105 and the third guide groove 107. The amount of raw material in the metering tube 101 can be observed through the transparent plate 108. After the material is taken out, close the solenoid valve 116, and then start the servo motor 137 to drive the diversion shaft 104 to rotate, so that the clamping plate 135 moves. The material is moved to the other side of the limiting groove 136, thereby aligning the first guide groove 105 with the discharge pipe 120 and the second guide groove 106 with the metering tube 101. The third guide groove 107 is blocked by the diversion frame 100. Then, the electric push rod 140 is activated to extend the pull rod 103. The material in the metering tube 101 is pushed through the first guide groove 105 and the second guide groove 106 into the discharge pipe 120 by the pull plug 102. At the same time, the second drive motor 132 is activated to drive the connecting shaft 121 to rotate through the pulley group 123. The material in the discharge pipe 120 is discharged through the guide vane 122, which helps to reduce the material residue in the discharge pipe 120 and makes it more convenient to use. Then, the above steps are repeated. After the material is drawn into the metering tube 101, the actual volume discharged each time is recorded and the data is calibrated through multiple tests. Subsequently, the scale is precisely calibrated on the transparent plate 108 based on the measurement results, thereby significantly improving the accuracy and consistency of the filling volume and ensuring that the quantitative accuracy of each batch of products meets the standards.

[0029] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quantitative discharge sunscreen mixing tank, comprising a distribution frame (100), characterized in that, A metering tube (101) is fixedly connected to the diversion frame (100). A pull plug (102) is slidably connected inside the metering tube (101). A pull rod (103) is fixedly connected to the pull plug (102). A diversion shaft (104) is rotatably connected inside the diversion frame (100). A first guide groove (105), a second guide groove (106), and a third guide groove (107) are provided inside the diversion shaft (104). The first guide groove (105) and the second guide groove (106) are arranged in parallel. The third guide groove (107) is arranged perpendicular to the second guide groove (106). A stirring component is connected to the diversion frame (100). A feeding component is also provided on the side of the diversion frame (100) away from the metering tube (101). A transparent plate (108) is provided on the metering tube (101).

2. The quantitative discharge sunscreen mixing tank according to claim 1, characterized in that, The stirring component includes a feed pipe (110) fixedly connected above the diversion frame (100), a mixing tank (111) fixedly connected above the feed pipe (110), a first drive motor (112) fixedly connected above the mixing tank (111), a stirring shaft (113) fixedly connected to one end of the output end of the first drive motor (112) passing through the mixing tank, a support plate (114) fixedly connected inside the feed pipe (110), a feed shaft (115) rotatably connected above the support plate (114), the feed shaft (115) is also fixedly connected to the stirring shaft (113), and a solenoid valve (116) is provided on the feed pipe (110).

3. The quantitative discharge sunscreen mixing tank according to claim 1, characterized in that, The feeding assembly includes a discharge pipe (120) fixedly connected to the side of the diversion frame (100), and a connecting shaft (121) is rotatably connected inside the discharge pipe (120), and a guide vane (122) is fixedly connected to the connecting shaft (121).

4. The quantitative discharge sunscreen mixing tank according to claim 3, characterized in that, It also includes a frame (130), on which an extension plate (131) is fixedly connected. A second drive motor (132) is fixedly connected above the extension plate (131). A stabilizing plate (133) is fixedly connected to the extension plate (131). The connecting shaft (121) is rotatably connected inside the stabilizing plate (133). The output end of the second drive motor (132) is connected to the connecting shaft (121) via a pulley group (123).

5. A quantitative discharge sunscreen mixing tank according to claim 4, characterized in that, A limiting plate (134) is fixedly connected to the diversion frame (100). A card plate (135) is also fixedly connected to one end of the diversion shaft (104) that passes through the diversion frame (100). A limiting groove (136) is provided on the limiting plate (134) for limiting the movement range of the card plate (135). A servo motor (137) is fixedly connected to the limiting plate (134). The output end of the servo motor (137) is fixedly connected to the diversion shaft (104).

6. The quantitative discharge sunscreen mixing tank according to claim 5, characterized in that, An electric push rod (140) is fixedly connected above the frame (130). The output end of the electric push rod (140) is fixedly connected to the pull rod (103). The first guide groove (105), the second guide groove (106) and the third guide groove (107) are connected. A placement frame (141) is fixedly connected to one side of the frame (130).

7. The quantitative discharge sunscreen mixing tank according to claim 1, characterized in that, The metering tube (101), feeding tube (110) and discharge tube (120) are respectively attached to the diversion shaft (104).