Liquid filling quantifying device

By designing a liquid filling quantification device, the quantitative filling of beauty liquid is achieved by using the meshing transmission of the ball and the outer ring, the problem of insufficient or excessive filling in the prior art is solved, and the filling quality and utilization rate of beauty liquid are improved.

CN222808348UActive Publication Date: 2025-04-29YUHANG PHARM (GUANGDONG) CO LTD
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Patent Information

Application Number
CN202421623378.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-09
Publication Date
2025-04-29
Estimated Expiration
2034-07-09

AI Technical Summary

Technical Problem

Existing beauty liquid filling devices are difficult to achieve accurate quantitative filling, which often leads to insufficient or excessive filling of beauty liquid in the collection tank, affecting the filling quality.

Method used

A liquid filling and quantitative device is designed to realize quantitative filling of beauty liquid through the meshing transmission between the ball and the outer ring. The device includes a supporting seat, a connecting frame, a motor, a rotating shaft, a sector gear, a metering box, a drip tube and other components. The ball rotates intermittently with the external ring under the meshing of the sector gear, driving the beauty liquid into the drip tube and realizing quantitative filling.

Benefits of technology

This device can effectively reduce the situation of insufficient or excessive filling, improve the accuracy and quality of beauty liquid filling, and reduce the waste of beauty liquid.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the field of quantitative filling, and particularly relates to a liquid filling quantifying device which comprises a supporting seat. The top of the supporting seat is fixedly connected with a connecting frame; a transportation assembly is mounted on the inner side wall of the connecting frame; a motor is fixedly connected to the top of the connecting frame; the output end of the motor is fixedly connected with a rotating shaft; the end part of the rotating shaft is fixedly connected with a sector gear; the top of the connecting frame is fixedly connected with a quantitative box; a round ball is rotationally connected into the quantitative box; a first fixing groove is formed in the middle of the ball; the middle part of the quantitative box is rotationally connected with an outer gear ring; the sector gear and the outer gear ring are in meshing transmission; and the ball can intermittently rotate along with the outer gear ring under the meshing effect of the sector gear and enables the cosmetic liquid in the first fixing groove to enter the dropping pipette, quantitative filling of the device to the collecting tank is achieved, the situation that filling of the collecting tank is insufficient or excessive is reduced, and the filling quality of the device to the cosmetic liquid is improved.
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Description

Technical Field

[0001] The utility model relates to the field of quantitative devices, in particular to a liquid filling quantitative device. Background Art

[0002] Beauty essence is a kind of cosmetic with certain functions. It usually highlights a certain function, such as whitening, anti-oxidation, anti-aging, soothing, etc., to make up for the shortcomings of traditional skin care products in terms of efficacy. Beauty essence is not a new product. It is similar to lotion, emulsion, cream and oil in many aspects.

[0003] The processing flow of beauty essence usually includes the following steps: procurement and inspection of raw materials, formula design and formulation, mixing and emulsification, stability testing, filling, quality inspection, filling and packaging; filling is one of the important steps in the processing of beauty essence, which ensures that the beauty essence is well sealed in the container and effectively prevents the beauty essence from external contamination, oxidation and microbial invasion.

[0004] The existing beauty liquid filling is usually directly injected into the collection tank. It is found in production and observation that the beauty liquid in the collection tank may be over-injected or under-injected, which will reduce the filling quality of the beauty liquid by the device.

[0005] Therefore, a liquid filling quantitative device is proposed to solve the above problems. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve the technical problem is as follows: the liquid filling quantitative device described in the utility model comprises a support seat; a connecting frame is fixedly connected to the top of the support seat; a transport assembly is installed on the inner side wall of the connecting frame; a motor is fixedly connected to the top of the connecting frame; a rotating shaft is fixedly connected to the output end of the motor; a sector gear is fixedly connected to the end of the rotating shaft; a quantitative box is fixedly connected to the top of the connecting frame; a round ball is rotatably connected to the inside of the quantitative box; a first fixing groove is opened in the middle of the round ball; The middle part is rotatably connected with an outer gear ring; the sector gear and the outer gear ring are meshing transmission; the outer gear ring and the ball are fixedly connected; the top of the quantitative box is connected with a liquid storage tank; the bottom of the quantitative box is connected with a dropper; the dropper and the connecting frame are through-set; the ball will intermittently rotate with the outer gear ring under the meshing action of the sector gear and make the beauty liquid in the first fixed groove enter the inside of the dropper, so as to realize the quantitative filling of the collection tank by the device, reduce the situation of insufficient or excessive filling of the collection tank, and improve the filling quality of the beauty liquid by the device.

[0008] Preferably, a fixing seat is fixedly connected to the middle part of the dropper; a first connecting rod is rotatably connected to the middle part of the fixing seat; a fan-shaped blade is fixedly connected to the middle part of the first connecting rod; a plurality of second connecting rods are fixedly connected to the middle part of the first connecting rod; a scraper is fixedly connected to the end of the second connecting rod; the scraper will rotate together with the second connecting rod under the rotation of the fan-shaped blade and come into contact with the inner wall of the dropper, thereby reducing the beauty liquid remaining on the inner wall of the dropper, improving the utilization rate of the beauty liquid by the device, and reducing the beauty liquid wasted during filling.

[0009] Preferably, a second fixing groove is opened in the middle of the scraper; a plurality of springs are fixedly connected to the middle of the second fixing groove; a connecting plate is fixedly connected to the end of the spring; a rotating wheel is rotatably connected to the middle of the connecting plate; when the scraper moves, it will drive the spring and the connecting plate to move together, and the connecting plate will move with the rotating wheel, and when the rotating wheel moves, it will contact the inner wall of the drip tube and be squeezed by the inner wall of the drip tube, so that the spring will be in a compressed state under the action of pressure, and the spring will exert elastic force on the rotating wheel to make the rotating wheel adapt to the shape of the inner wall of the drip tube, increase the contact area between the scraper and the inner wall of the drip tube, and at the same time, the rotating wheel will rotate under the action of friction, converting the sliding friction between the scraper and the drip tube into rolling friction, reducing the friction between the scraper and the drip tube, and improving the stability and continuity of the scraper rotation.

[0010] Preferably, an elastic cloth is fixedly connected to the middle of the second fixed groove; the rotating wheel is located between the elastic cloth and the second connecting rod; when the beauty liquid enters the drip tube, the beauty liquid will flow into the second fixed groove, and the elastic cloth will intercept the beauty liquid at this time, thereby reducing the beauty liquid entering the second fixed groove and further improving the utilization rate of the beauty liquid by the device.

[0011] Preferably, a plurality of elastic rods are fixedly connected to the middle of the rotating shaft; iron balls are fixedly connected to the ends of the elastic rods; when the rotating shaft rotates, the elastic rods and the iron balls are driven to rotate together, and when the iron balls move, they come into contact with the connecting frame and knock the connecting frame, and when the iron balls come into contact with the connecting frame, the elastic rods are bent, and when the connecting frame is knocked, it vibrates and causes the balls and the dropper to vibrate, thereby accelerating the flow of the beauty liquid inside, reducing the residual beauty liquid inside, and further enhancing the utilization rate of the beauty liquid by the device.

[0012] Preferably, a rubber pad is fixedly connected to the middle of the iron ball; the rubber pad is located at the top of the connecting frame; when the iron ball and the connecting frame come into contact, the rubber pad will also come into contact with the connecting frame. Because the rubber pad is a flexible material, the direct contact between the iron ball and the connecting frame will be reduced when the rubber pad and the connecting frame come into contact, thereby reducing scratches or damage on the surface of the connecting frame caused by collision.

[0013] Preferably, an oil bag is fixedly connected to the inner side wall of the outer gear ring; the oil bag is located at the top of the sector gear; when the sector gear rotates, it will contact and squeeze the oil bag, and a hole is opened on the surface of the oil bag. The lubricating oil inside the oil bag will flow out of the hole under the squeezing action of the sector gear, thereby lubricating the surface of the sector gear and making the meshing between the sector gear and the outer gear ring more stable.

[0014] The utility model is beneficial in that:

[0015] 1. In the liquid filling quantitative device described in the utility model, the ball will intermittently rotate with the outer gear ring under the meshing action of the sector gear and make the beauty liquid in the first fixed groove enter the inside of the dropper, so as to realize the quantitative filling of the collection tank by the device, reduce the situation of insufficient or excessive filling of the collection tank, and improve the filling quality of the beauty liquid by the device.

[0016] 2. In the liquid filling quantitative device described in the utility model, the scraper will rotate together with the second connecting rod under the rotation of the fan-shaped blade and come into contact with the inner wall of the dropper tube, thereby reducing the residual beauty liquid on the inner wall of the dropper tube, improving the utilization rate of the beauty liquid by the device, and reducing the beauty liquid wasted during filling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the main body of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the rotating shaft of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the sphere in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the first connecting rod in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the scraper in the utility model.

[0023] In the figure: 1. support seat; 102. transport component; 103. connecting frame; 104. motor; 105. rotating shaft; 106. sector gear; 107. dosing box; 108. outer gear ring; 109. ball; 110. first fixed groove; 111. liquid storage tank; 112. dropper; 2. fixed seat; 22. first connecting rod; 23. sector blade; 24. second connecting rod; 25. scraper; 3. second fixed groove; 32. spring; 33. connecting plate; 34. rotating wheel; 4. elastic cloth; 5. elastic rod; 52. iron ball; 6. rubber pad; 7. oil bag. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Specific examples are given below.

[0026] See also Figures 1 to 5As shown, a liquid filling quantitative device described in an embodiment of the utility model comprises a support seat 1; a connecting frame 103 is fixedly connected to the top of the support seat 1; a transport assembly 102 is installed on the inner side wall of the connecting frame 103; a motor 104 is fixedly connected to the top of the connecting frame 103; a rotating shaft 105 is fixedly connected to the output end of the motor 104; a sector gear 106 is fixedly connected to the end of the rotating shaft 105; a quantitative box 107 is fixedly connected to the top of the connecting frame 103; a ball 109 is rotatably connected to the inside of the quantitative box 107; a first fixing groove 11 is opened in the middle of the ball 109 0; the middle part of the quantitative box 107 is rotatably connected with an outer gear ring 108; the sector gear 106 and the outer gear ring 108 are meshing transmission; the outer gear ring 108 and the ball 109 are fixedly connected; the top of the quantitative box 107 is connected with a liquid storage tank 111; the bottom of the quantitative box 107 is connected with a dropper 112; the dropper 112 and the connecting frame 103 are through-set; when working, the liquid storage tank 111 stores beauty liquid, the starting device starts the transport component 102, and when the transport component 102 starts, it will transport the collection tank, and at the same time the motor 104 will also start and make the rotating shaft 105 drives the sector gear 106 to rotate together. When the sector gear 106 rotates, it will mesh with the outer gear ring 108 intermittently and make the outer gear ring 108 rotate intermittently. When the outer gear ring 108 rotates, it will drive the ball 109 to rotate together. When the ball 109 rotates, it will drive the first fixed groove 110 to rotate together. Because the outer gear ring 108 rotates intermittently, the ball 109 will rotate with the first fixed groove 110 until it is facing the liquid storage tank 111 and then it will be intermittent. At this time, the beauty liquid in the liquid storage tank 111 will enter the interior of the first fixed groove 110 through the cavity in the quantitative box 107, and then the ball 109 It will rotate again and drive the first fixed groove 110 to rotate to face the drip tube 112. At this time, the beauty liquid in the first fixed groove 110 will flow out through the drip tube 112 and reach the inside of the collecting tank, realizing quantitative filling of the beauty liquid. Finally, the collecting tank that has been filled can proceed to the next step; the ball 109 will intermittently rotate with the outer ring gear 108 under the meshing action of the sector gear 106 and make the beauty liquid in the first fixed groove 110 enter the inside of the drip tube 112, realizing the quantitative filling of the collecting tank by the device, reducing the situation of insufficient or excessive filling of the collecting tank, and improving the filling quality of the beauty liquid by the device.

[0027] See also Figure 4 and Figure 5As shown, the middle of the dropper 112 is fixedly connected with a fixing seat 2; the middle of the fixing seat 2 is rotatably connected with a first connecting rod 22; the middle of the first connecting rod 22 is fixedly connected with a fan-shaped blade 23; the middle of the first connecting rod 22 is fixedly connected with a plurality of second connecting rods 24; the ends of the second connecting rods 24 are fixedly connected with a scraper 25; when the beauty liquid passes through the first fixed groove 110 and enters the inside of the dropper 112, it passes through the first connecting rod 22 and the fan-shaped blade 23, and the fan-shaped blade 23 rotates under the flow of the liquid, and when the fan-shaped blade 23 rotates, it drives The first connecting rod 22 rotates together, and when the first connecting rod 22 rotates, it will rotate with the second connecting rod 24 and the scraper 25. When the scraper 25 moves, it will contact the inner wall of the dropper tube 112 and clean the inner wall of the dropper tube 112, thereby reducing the beauty liquid attached to the inner wall of the dropper tube 112; the scraper 25 will rotate together with the second connecting rod 24 under the rotation of the fan-shaped blade 23 and contact the inner wall of the dropper tube 112, thereby reducing the beauty liquid remaining on the inner wall of the dropper tube 112, thereby improving the utilization rate of the beauty liquid by the device and reducing the beauty liquid wasted during filling.

[0028] See also Figure 5 As shown, a second fixing groove 3 is opened in the middle of the scraper 25; a plurality of springs 32 are fixedly connected in the middle of the second fixing groove 3; a connecting plate 33 is fixedly connected to the end of the spring 32; a rotating wheel 34 is rotatably connected to the middle of the connecting plate 33; when the scraper 25 moves, the spring 32 and the connecting plate 33 will be driven to move together, and the connecting plate 33 will move with the rotating wheel 34, and when the rotating wheel 34 moves, it will contact the inner wall of the drip tube 112 and be squeezed by the inner wall of the drip tube 112, so that the spring 32 will be in a compressed state under the action of pressure, and the spring 32 will apply elastic force to the rotating wheel 34 so that the rotating wheel 34 adapts to the shape of the inner wall of the drip tube 112, increasing the contact area between the scraper 25 and the inner wall of the drip tube 112, and at the same time, the rotating wheel 34 will rotate under the action of friction, converting the sliding friction between the scraper 25 and the drip tube 112 into rolling friction, reducing the friction between the scraper 25 and the drip tube 112, and improving the stability and continuity of the rotation of the scraper 25.

[0029] See also Figure 5 As shown, an elastic cloth 4 is fixedly connected to the middle of the second fixed groove 3; the rotating wheel 34 is located between the elastic cloth 4 and the second connecting rod 24; when the beauty liquid enters the drip tube 112, the beauty liquid will flow into the second fixed groove 3, and the elastic cloth 4 will intercept the beauty liquid at this time, thereby reducing the beauty liquid entering the second fixed groove 3, and further improving the utilization rate of the beauty liquid by the device.

[0030] See also Figure 2As shown, a plurality of elastic rods 5 are fixedly connected to the middle of the rotating shaft 105; an iron ball 52 is fixedly connected to the end of the elastic rod 5; when the rotating shaft 105 rotates, the elastic rod 5 and the iron ball 52 are driven to rotate together, and when the iron ball 52 moves, it comes into contact with the connecting frame 103 and knocks the connecting frame 103, and when the iron ball 52 comes into contact with the connecting frame 103, the elastic rod 5 will bend, and the connecting frame 103 will vibrate after being knocked, and the ball 109 and the dropper 112 will be vibrated, thereby accelerating the flow speed of the beauty liquid inside, reducing the residual beauty liquid inside, and further enhancing the utilization rate of the beauty liquid by the device.

[0031] See also Figure 2 As shown, a rubber pad 6 is fixedly connected to the middle of the iron ball 52; the rubber pad 6 is located at the top of the connecting frame 103; when the iron ball 52 and the connecting frame 103 come into contact, the rubber pad 6 will also come into contact with the connecting frame 103. Because the rubber pad 6 is a flexible material, when the rubber pad 6 and the connecting frame 103 come into contact, the direct contact between the iron ball 52 and the connecting frame 103 will be reduced, thereby reducing scratches or damages on the surface of the connecting frame 103 caused by collision.

[0032] See also Figure 3 As shown, the inner wall of the outer gear ring 108 is fixedly connected with an oil bag 7; the oil bag 7 is located at the top of the sector gear 106; when the sector gear 106 rotates, it will come into contact with the oil bag 7 and squeeze the oil bag 7. The surface of the oil bag 7 is provided with a hole, and the lubricating oil inside the oil bag 7 will flow out from the hole under the squeezing action of the sector gear 106, so as to lubricate the surface of the sector gear 106, so that the meshing between the sector gear 106 and the outer gear ring 108 is more stable.

[0033] Working principle: the starting device starts the transport component 102, and when the transport component 102 starts, it will transport the collection tank. At the same time, the motor 104 will also start and make the rotating shaft 105 drive the fan gear 106 to rotate together. When the fan gear 106 rotates, it will intermittently mesh with the outer gear ring 108 and make the outer gear ring 108 rotate intermittently. When the outer gear ring 108 rotates, it will drive the ball 109 to rotate together. When the ball 109 rotates, it will drive the first fixed groove 110 to rotate together. Because the outer gear ring 108 rotates intermittently, the ball 109 will rotate with the first fixed groove 110 to face the liquid storage tank 111 and then it will be intermittent. At this time, the beauty liquid in the liquid storage tank 111 will enter through the cavity in the quantitative box 107 The ball 109 rotates again and drives the first fixed groove 110 to rotate to face the drip tube 112. At this time, the beauty liquid in the first fixed groove 110 flows out through the drip tube 112 and reaches the inside of the collecting tank, so as to achieve quantitative filling of the beauty liquid. Finally, the collecting tank that has been filled can proceed to the next step. When the beauty liquid passes through the first fixed groove 110 and enters the drip tube 112, it passes through the first connecting rod 22 and the fan-shaped blade 23. The fan-shaped blade 23 rotates under the flow of the liquid. When the fan-shaped blade 23 rotates, it drives the first connecting rod 22 to rotate together. When the first connecting rod 22 rotates, it drives the second connecting rod 24 and the scraper 25 to rotate together. The scraper 2 When the scraper 25 moves, it will come into contact with the inner wall of the dropper tube 112 and clean the inner wall of the dropper tube 112, thereby reducing the beauty liquid attached to the inner wall of the dropper tube 112; when the scraper 25 moves, it will drive the spring 32 and the connecting plate 33 to move together, and the connecting plate 33 will move together with the rotating wheel 34. When the rotating wheel 34 moves, it will come into contact with the inner wall of the dropper tube 112 and be squeezed by the inner wall of the dropper tube 112, so that the spring 32 will be in a compressed state under the action of pressure, and the spring 32 will apply elastic force to the rotating wheel 34 so that the rotating wheel 34 adapts to the shape of the inner wall of the dropper tube 112, thereby increasing the contact area between the scraper 25 and the inner wall of the dropper tube 112, and at the same time, the rotating wheel 34 will rotate under the action of friction, so that the scraper 25 and the dropper tube 112 are in contact with each other. The sliding friction between the scraper 25 and the drip tube 112 is converted into rolling friction, thereby reducing the friction between the scraper 25 and the drip tube 112; when the beauty liquid enters the drip tube 112, the beauty liquid will flow into the second fixed groove 3, at which time the elastic cloth 4 will intercept the beauty liquid, thereby reducing the beauty liquid entering the second fixed groove 3; when the rotating shaft 105 rotates, the elastic rod 5 and the iron ball 52 will be driven to rotate together, and when the iron ball 52 moves, it will contact the connecting frame 103 and knock the connecting frame 103, and when the iron ball 52 contacts the connecting frame 103, the elastic rod 5 will bend, and the connecting frame 103 will vibrate after being knocked, and the ball 109 and the drip tube 112 will be vibrated, thereby accelerating the flow of the beauty liquid inside;When the iron ball 52 contacts the connecting frame 103, the rubber pad 6 will also contact the connecting frame 103. Because the rubber pad 6 is made of flexible material, the direct contact between the iron ball 52 and the connecting frame 103 will be reduced when the rubber pad 6 contacts the connecting frame 103. When the sector gear 106 rotates, it will contact the oil bag 7 and squeeze the oil bag 7. The surface of the oil bag 7 has holes, and the lubricating oil inside the oil bag 7 will flow out of the holes under the squeezing action of the sector gear 106, thereby lubricating the surface of the sector gear 106.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A liquid filling quantitative device, comprising a support base (1), characterized in that: A connecting frame (103) is fixedly connected to the top of the support seat (1); a transport assembly (102) is installed on the inner side wall of the connecting frame (103); a motor (104) is fixedly connected to the top of the connecting frame (103); a rotating shaft (105) is fixedly connected to the output end of the motor (104); a sector gear (106) is fixedly connected to the end of the rotating shaft (105); a quantitative box (107) is fixedly connected to the top of the connecting frame (103); a round ball (109) is rotatably connected to the inside of the quantitative box (107); A first fixing groove (110) is provided in the middle of the sphere (109); an outer gear ring (108) is rotatably connected to the middle of the quantitative box (107); the sector gear (106) and the outer gear ring (108) are in meshing transmission; the outer gear ring (108) and the sphere (109) are in a fixed connection; the top of the quantitative box (107) is connected to a liquid storage tank (111); the bottom of the quantitative box (107) is connected to a dripping tube (112); the dripping tube (112) and the connecting frame (103) are arranged to penetrate each other.

2. A liquid filling quantitative device according to claim 1, characterized in that: The middle part of the drip tube (112) is fixedly connected to a fixed seat (2); the middle part of the fixed seat (2) is rotatably connected to a first connecting rod (22); the middle part of the first connecting rod (22) is fixedly connected to a fan-shaped blade (23); the middle part of the first connecting rod (22) is fixedly connected to a plurality of second connecting rods (24); and the end of the second connecting rod (24) is fixedly connected to a scraper (25).

3. A liquid filling quantitative device according to claim 2, characterized in that: A second fixing groove (3) is provided in the middle of the scraper (25); a plurality of springs (32) are fixedly connected in the middle of the second fixing groove (3); a connecting plate (33) is fixedly connected to the end of the spring (32); and a rotating wheel (34) is rotatably connected in the middle of the connecting plate (33).

4. A liquid filling quantitative device according to claim 3, characterized in that: An elastic cloth (4) is fixedly connected to the middle of the second fixing groove (3); and the rotating wheel (34) is located between the elastic cloth (4) and the second connecting rod (24).

5. A liquid filling quantitative device according to claim 4, characterized in that: A plurality of elastic rods (5) are fixedly connected to the middle of the rotating shaft (105); and an iron ball (52) is fixedly connected to the end of the elastic rod (5).

6. A liquid filling quantitative device according to claim 5, characterized in that: A rubber pad (6) is fixedly connected to the middle of the iron ball (52); the rubber pad (6) is located on the top of the connecting frame (103).

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