Liquid cosmetic filling system and method

Abstract

The invention relates to the field of liquid filling, in particular to a liquid cosmetic filling system and method. Comprising a mixing tank, the lower portion of the mixing tank is provided with a conveying pipe for horizontally conveying liquid cosmetics, the free end of the conveying pipe is provided with a communicated quantitative pipe, the end of the quantitative pipe is fixedly connected with a filling pipe, and the interior of the quantitative pipe is slidably connected with a pushing pipe for pushing filling of the liquid cosmetics. The method comprises the following steps that 1, liquid cosmetic materials are added into a mixing tank to be stirred; 2, a switch plate is driven to open a conveying pipe, so that the liquid cosmetics in the mixing tank flow into a quantitative pipe to be stored; thirdly, a switch plate is driven to close a conveying pipe, and a pushing pipe is driven to slide to push the liquid cosmetics to flow out of a filling pipe for filling; 4, the step 2 and the step 3 are repeated for repeated filling of the liquid cosmetics. And quantitative high-precision filling of the liquid cosmetics can be pushed, and the situation that the volume of the liquid cosmetics changes in the filling process is prevented.

Description

Technical Field

[0001] The invention relates to the field of liquid filling, and more particularly to a liquid cosmetic filling system and method. Background Art

[0002] Filling is a key step in the production of cosmetics. Most of the mechanical filling valves currently used have disadvantages such as poor filling accuracy and cumbersome cleaning. To ensure the accuracy of filling, it can only be achieved by slowing down the flow rate, but slowing down the flow rate means reducing production. At the same time, liquids with slowed flow rates are prone to liquid leakage during quantitative storage and filling, and there are also liquids that cannot be blocked during transportation and filling. Therefore, the existing technology cannot promote the quantitative high-precision filling of liquid cosmetics and prevent the volume of liquid cosmetics from changing during the filling process. Summary of the invention

[0003] In order to improve the deficiencies of the prior art, the present invention provides a liquid cosmetic filling system and method, which can promote quantitative high-precision filling of liquid cosmetics and prevent the volume of the liquid cosmetics from changing during the filling process.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A liquid cosmetic filling system comprises a mixing tank, wherein a transport pipe for horizontally transporting the liquid cosmetic is arranged at the lower part of the mixing tank, a connected quantitative pipe is arranged at the free end of the transport pipe, a filling pipe is fixedly connected to the end of the quantitative pipe, and a pushing pipe for pushing the filling of the liquid cosmetic is slidably connected inside the quantitative pipe.

[0006] Furthermore, a horizontal frame is fixedly connected to the quantitative tube, a vertical plate is fixedly connected to the horizontal frame and the mixing tank, two screw rods are rotatably connected to the horizontal frame, and a reciprocating frame rotatably connected to the push tube is connected to the two screw rods.

[0007] Furthermore, two screw sleeves driven by corresponding screws are fixedly connected to the reciprocating frame.

[0008] Furthermore, a switch sleeve is provided in the middle of the transport pipe, a switch plate is slidably connected to the transport pipe and the switch sleeve, and a connecting hole with the same diameter as the inner wall of the transport pipe is provided on the switch plate.

[0009] Furthermore, cylinders I are fixedly connected to both sides of the switch sleeve, and adjustment plates for driving the switch plate to rise and fall are fixedly connected to the cylinder rods of the two cylinders I.

[0010] Furthermore, according to the above-mentioned method for filling liquid cosmetics with a liquid cosmetic filling system, the method comprises the following steps:

[0011] Step 1: Add liquid cosmetic materials into the mixing tank and stir;

[0012] Step 2: driving the switch plate to open the transport pipe so that the liquid cosmetics in the mixing tank flow into the quantitative pipe for storage;

[0013] Step 3: drive the switch plate to close the transport tube, drive the push tube to slide and push the liquid cosmetics to flow out of the filling tube for filling;

[0014] Step 4: Repeat steps 2 and 3 to repeatedly fill the liquid cosmetics.

[0015] The beneficial effects of the liquid cosmetic filling system and method of the present invention are as follows: the liquid cosmetic can be quantitatively and accurately filled to prevent the volume of the liquid cosmetic from changing during the filling process; the volume of the quantitatively filled liquid cosmetic can be prevented from changing during storage, thereby affecting the filling accuracy; and the liquid cosmetic can be prevented from leaking by placing the filling tube at a higher height than the transport tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a schematic diagram of the structure of filling liquid cosmetics;

[0018] Figure 2 A schematic diagram of the structure to promote the filling of liquid cosmetics;

[0019] Figure 3 for Figure 2 a front view of the structure shown;

[0020] Figure 4 Pipeline structure diagram for filling liquid;

[0021] Figure 5 A schematic diagram of a structure for controlling the opening and closing of a liquid flow path;

[0022] Figure 6 for Figure 5 A partial enlarged view of the structure shown;

[0023] Figure 7 is a schematic diagram of the structure of the switch board;

[0024] Figure 8 It is a schematic diagram of the structure of the mixed material;

[0025] Fig. 9 This is a parts structure diagram for mixed materials.

[0026] In the figure: mixing tank 11; transport pipe 12; switch sleeve 13; quantitative pipe 14; filling pipe 15; cross frame 21; screw rod 22; reciprocating frame 23; push pipe 24; vertical plate 25; adjustment plate 31; switch plate 32; cylinder I 33; rotating plate 41; gear ring 42; spiral plate 43; side wheel 44; sealing cover 45. DETAILED DESCRIPTION

[0027] refer to Figure 1 , 2 and 3, detailed description of the embodiment of filling liquid cosmetics:

[0028] A liquid cosmetic filling system comprises a mixing tank 11, the mixing tank 11 is used to mix materials to prevent the liquid cosmetics from settling, a transport pipe 12 for horizontally transporting the liquid cosmetics is arranged at the lower part of the mixing tank 11, a connected quantitative pipe 14 is arranged at the free end of the transport pipe 12, the quantitative pipe 14 is parallel to the axis of the transport pipe 12, both are arranged horizontally, a filling pipe 15 is fixedly connected to the end of the quantitative pipe 14, the pipe body axis of the filling pipe 15 at the connection with the quantitative pipe 14 is vertical, the pipe body axis of the filling end of the filling pipe 15 is vertical, the middle pipe body axis of the filling pipe 15 is horizontal and parallel to the axis of the transport pipe 12, the vertical height of the middle pipe body of the filling pipe 15 is higher than the vertical height of the transport pipe 12, and can To ensure that the liquid flows from the transport tube 12 into the quantitative tube 14 and does not flow out from the filling tube 15, scale lines are set on the outer wall of the quantitative tube 14. The quantitative tube 14 is supported by transparent materials, and the volume of the liquid in the quantitative tube 14 can be directly observed, which is convenient for quantitative filling. The inside of the quantitative tube 14 is slidably connected with a push tube 24 for pushing the liquid cosmetic filling. When filling, the push tube 24 is driven to move, thereby pushing the liquid cosmetic to flow out of the filling tube 15 for filling. After the push tube 24 is reset, the liquid in the mixing tank 11 flows through the transport tube 12 into the quantitative tube 14. The volume of the liquid in the quantitative tube 14 is pushed out by controlling the stroke of the push tube 24 each time, and quantitative filling of the liquid cosmetic is performed.

[0029] refer to Figure 1 , 2 , 3 and 4, detailed description of the embodiment of driving the push tube 24 to slide and perform filling:

[0030] A cross frame 21 is fixedly connected to the quantitative tube 14, and a vertical plate 25 is fixedly connected to the cross frame 21 and the mixing tank 11. Two screw rods 22 are rotatably connected to the cross frame 21, and the two screw rods 22 are connected to a reciprocating frame 23 rotatably connected to the pushing tube 24. The two screw rods 22 are respectively fixedly connected to the output shafts of their corresponding reduction motors I. The two reduction motors I are fixedly connected to the cross frame 21, and the vertical plate 25 plays an auxiliary supporting role to ensure the stability of the cross frame 21 and the parts installed thereon. The two reduction motors I are started, and the output shafts of the two reduction motors I drive the two screw rods 22 to rotate. Two screw rod sleeves driven by the corresponding screw rods 22 are fixedly connected to the reciprocating frame 23. When the two screw rods 22 rotate, the corresponding screw rod sleeves are synchronously driven to drive the reciprocating frame 23 to slide, and the reciprocating frame 23 drives the pushing tube 24 to slide back and forth, thereby realizing that the pushing tube 24 slides and drives the liquid cosmetics in the quantitative tube 14 to be filled.

[0031] refer to Figure 1 , 5 , 6 and 7, detailed description of the embodiment of opening and closing the liquid flow path in the transport tube 12:

[0032] A switch sleeve 13 is provided in the middle of the transport pipe 12, and a switch plate 32 is slidably connected to the transport pipe 12 and the switch sleeve 13, and a connecting hole with the same diameter as the inner wall of the transport pipe 12 is provided on the switch plate 32. Cylinders I 33 are fixedly connected to both sides of the switch sleeve 13, and an adjustment plate 31 for driving the switch plate 32 to rise and fall is fixedly connected to the cylinder rods of the two cylinders I 33. Start the two cylinders Ⅰ33, and the cylinder rods of the two cylinders Ⅰ33 drive the adjustment plate 31 to rise and fall, and the adjustment plate 31 drives the switch plate 32 to rise and fall, so as to adjust the position of the connecting hole on the switch plate 32. When the connecting hole on the switch plate 32 coincides with the liquid flow path in the transport pipe 12, the flow of liquid is realized. When the connecting hole on the switch plate 32 is staggered with the liquid flow path in the transport pipe 12, the switch plate 32 blocks the path of the transport pipe 12 to cut off the liquid cosmetics. When cutting off, the sliding of the push tube 24 is cooperated to realize the filling of the liquid cosmetics. A sealing sleeve is provided between the switch plate 32 and the switch sleeve 13 to prevent leakage when the switch plate 32 slides.

[0033] refer to Figure 1 , 8 and 9, describe in detail the embodiment of the mixed material:

[0034] A rotating plate 41 is rotatably connected to the upper part of the mixing tank 11, and a plurality of spiral plates 43 are fixedly connected to the lower part of the rotating plate 41. The plurality of spiral plates 43 are fitted with the inner wall of the mixing tank 11. A gear ring 42 is fixedly connected to the outer edge of the rotating plate 41, and a side wheel 44 for driving the gear ring 42 to rotate is rotatably connected to the outer wall of the mixing tank 11. The side wheel 44 is fixedly connected to the output shaft of the reduction motor II, and the reduction motor II is fixedly connected to the outer wall of the mixing tank 11. The axis of the gear ring 42 is parallel to the axis of the side wheel 44. The reduction motor II is started, and the output shaft of the reduction motor II drives the side wheel 44 to rotate. The side wheel 44 engages and drives the gear ring 42 to rotate, and the gear ring 42 drives the rotating plate 41 to rotate. The rotating plate 41 drives the plurality of spiral plates 43 to rotate, and the rotation of the plurality of spiral plates 43 drives the material to move, thereby achieving full mixing of the material and preventing the material from settling and piling up. The rotating plate 41 is provided with a feeding hole, and a sealing cover 45 is threadedly connected to the feeding hole, so that materials are added through the feeding hole and sealed by the sealing cover 45 .

[0035] refer to Figure 1 , 6 and 9, detailed description of the embodiment of filling liquid cosmetics:

[0036] According to the above-mentioned method for filling liquid cosmetics with a liquid cosmetic filling system, the method comprises the following steps:

[0037] Step 1: Add liquid cosmetic materials into the mixing tank 11 and stir to prevent the liquid cosmetics from settling and accumulating;

[0038] Step 2: driving the switch plate 32 to open the transport pipe 12 so that the liquid cosmetics in the mixing tank 11 flow into the quantitative pipe 14 for storage, so as to store the liquid cosmetics and prevent the volume of the filled liquid cosmetics from changing and affecting the filling effect of the liquid cosmetics;

[0039] Step 3: drive the switch plate 32 to close the transport tube 12, drive the push tube 24 to slide and push the liquid cosmetics to flow out of the filling tube 15 for filling, and place the canned bottle on the filling tube 15 to complete the filling;

[0040] Step 4: Repeat steps 2 and 3 to repeatedly fill the liquid cosmetics.

Claims

1. A liquid cosmetic filling system, characterized in that: The invention comprises a mixing tank (11), wherein a transport pipe (12) for horizontally transporting liquid cosmetics is arranged at the lower part of the mixing tank (11), a communicating quantitative pipe (14) is arranged at the free end of the transport pipe (12), a filling pipe (15) is fixedly connected to the end of the quantitative pipe (14), and a pushing pipe (24) for pushing the filling of liquid cosmetics is slidably connected inside the quantitative pipe (14).

2. A liquid cosmetic filling system according to claim 1, characterized in that: A horizontal frame (21) is fixedly connected to the quantitative tube (14), a vertical plate (25) is fixedly connected to the horizontal frame (21) and the mixing tank (11), two screw rods (22) are rotatably connected to the horizontal frame (21), and a reciprocating frame (23) rotatably connected to the push tube (24) is connected to the two screw rods (22).

3. A liquid cosmetic filling system according to claim 2, characterized in that: The reciprocating frame (23) is fixedly connected with two screw rod sleeves which are driven by the corresponding screw rods (22).

4. A liquid cosmetic filling system according to claim 1, characterized in that: A switch sleeve (13) is arranged in the middle of the transport pipe (12), a switch plate (32) is slidably connected to the transport pipe (12) and the switch sleeve (13), and a connecting hole having the same diameter as the inner wall of the transport pipe (12) is arranged on the switch plate (32).

5. A liquid cosmetic filling system according to claim 4, characterized in that: Cylinders I (33) are fixedly connected to both sides of the switch sleeve (13), and adjustment plates (31) for driving the switch plate (32) to rise and fall are fixedly connected to the cylinder rods of the two cylinders I (33).

6. A liquid cosmetic filling system according to claim 4, characterized in that: A sealing sleeve is provided between the switch plate (32) and the switch sleeve (13).

7. A liquid cosmetic filling system according to claim 1, characterized in that: The upper part of the mixing tank (11) is provided with a rotating plate (41), and the lower part of the rotating plate (41) is provided with a plurality of spiral plates (43), and the plurality of spiral plates (43) are in contact with the inner wall of the mixing tank (11).

8. A liquid cosmetic filling system according to claim 7, characterized in that: A gear ring (42) is fixedly connected to the outer edge of the rotating plate (41), and a side wheel (44) for driving the gear ring (42) to rotate is rotatably connected to the outer wall of the mixing tank (11).

9. A liquid cosmetic filling system according to claim 7, characterized in that: The rotating plate (41) is provided with a material adding hole, and a sealing cover (45) is threadedly connected to the material adding hole.

10. A method for filling liquid cosmetics with a liquid cosmetic filling system according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: Step 1: Add liquid cosmetic material into a mixing tank (11) and stir; Step 2: driving the switch plate (32) to open the transport pipe (12) so that the liquid cosmetics in the mixing tank (11) flow into the quantitative pipe (14) for storage; Step 3: driving the switch plate (32) to close the transport tube (12), and driving the push tube (24) to slide and push the liquid cosmetics to flow out of the filling tube (15) for filling; Step 4: Repeat steps 2 and 3 to repeatedly fill the liquid cosmetics.

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