Cosmetic filling machine

Abstract

The utility model relates to a filling technology field, concretely relates to a cosmetic filling machine, include: frame, fill the cosmetic filling to the filling mechanism in the bottle body, the filling mechanism includes: fixed cylinder, rotate and install driven shaft on the fixed cylinder, fixedly install rotating block on the driven shaft, the circumference of rotating block is installed with the material groove, the fixed cylinder is connected with the hopper and filling head, the sliding cylinder is slidably installed in the filling head, the bottom fixed mounting of sliding cylinder has the piston block, the inner wall bottom of sliding cylinder and the piston rod of pneumatic cylinder fixed connection, in the utility model, the piston rod of pneumatic cylinder promotes sliding cylinder, and sliding cylinder drives piston block to descend, and the cosmetic in material groove is completely withdrawn, and when the bottom of piston block and the inner wall of nozzle are completely contacted, can the cosmetic in nozzle is exhausted, avoids the cosmetic drop on the feeding device, causes the pollution.

Description

Technical Field

[0001] This utility model relates to the field of filling technology, specifically to a cosmetic filling machine. Background Technology

[0002] Cosmetics are chemical industrial products or fine chemical products that are applied to any part of the human body surface, such as skin, hair, nails, lips, and teeth, by means of smearing, spraying, or other similar methods, to achieve the purpose of cleaning, maintaining, beautifying, modifying and altering appearance, or correcting body odor and maintaining a good condition.

[0003] Existing technology, such as the utility model patent with publication number CN222512809U, describes a drip-proof cosmetic filling device, including a main body plate. The main body plate has a sliding assembly inside, which includes a fixing strip and a fixing frame. A fixing component, including a sliding plate, is located on top of the fixing strip and is slidably connected to the main body plate. In this utility model, the fixing strip can slide under the action of a sliding limit wheel, facilitating the removal of the filled tray by the operator, improving convenience and efficiency during filling. The operator controls the height of the electric lifting rod via a control panel. When the bottle size is small and the height is low, the electric lifting rod is raised to shorten the distance between the bottle and the nozzle, effectively preventing dripping.

[0004] However, cosmetics can easily drip into the existing nozzles, and when these drips fall onto the sliding plate, they can cause contamination.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of this utility model is to provide a cosmetic filling machine that can effectively solve the above-mentioned technical problems.

[0007] To achieve the purpose of this utility model, the following technical solution is adopted: a cosmetic filling machine, comprising: a frame, and a filling mechanism for filling cosmetics into bottles;

[0008] The filling mechanism includes: a fixed cylinder, a driven shaft rotatably mounted on the fixed cylinder, a rotating block fixedly mounted on the driven shaft, and a material trough circumferentially mounted on the rotating block; a hopper and a filling head are connected to the fixed cylinder, a sliding cylinder is slidably mounted in the filling head, a piston block is fixedly mounted at the bottom of the sliding cylinder, and the bottom of the inner wall of the sliding cylinder is fixedly connected to the piston rod of a cylinder.

[0009] Furthermore, the rotating block has the same size and shape as the internal space of the fixed cylinder.

[0010] Furthermore, the diameter of the material trough is the same as the diameter of the filling head.

[0011] Furthermore, the filling head is divided into two parts: a nozzle and a cylinder. The nozzle is located at the bottom of the fixed cylinder, and the cylinder is located at the top of the fixed cylinder.

[0012] Furthermore, the shape of the bottom of the piston block is the same as the shape of the inner wall of the nozzle.

[0013] Furthermore, the length of the sliding cylinder is greater than the sum of the lengths of the nozzle and the trough.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention is a cosmetic filling machine. The piston rod of the cylinder pushes the sliding cylinder, and the sliding cylinder drives the piston block to descend, so as to completely remove the cosmetic in the material tank. When the bottom of the piston block is in complete contact with the inner wall of the nozzle, the cosmetic in the nozzle can be completely discharged, so as to avoid the cosmetic dripping onto the feeding device and causing pollution. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] Figure 1 This is a schematic diagram of the structure of a cosmetic filling machine according to the present invention.

[0017] Figure 2 This is a schematic diagram of the filling mechanism in this utility model.

[0018] Figure 3 This is a cross-sectional structural diagram of the filling mechanism in this utility model.

[0019] In the diagram: 1. Frame; 2. Feeding device; 3. Filling mechanism; 31. Motor; 32. Rotating shaft; 33. First toothed pulley; 34. Synchronous belt; 35. Second toothed pulley; 36. Driven shaft; 37. Rotating block; 38. Fixed cylinder; 39. Material trough; 310. Hopper; 311. Filling head; 312. Sliding cylinder; 313. Piston block; 314. Cylinder. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0021] In the description of this utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. When a mechanism is referred to as being "fixed to" another mechanism, it can be directly on the other mechanism or there may be an intervening mechanism. When a mechanism is considered to be "connected" to another mechanism, it can be directly connected to the other mechanism or there may be an intervening mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it can be directly set on the other mechanism or there may be an intervening mechanism at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0022] like Figures 1 to 3 As shown, this utility model discloses a cosmetic filling machine, including: a frame 1, a filling mechanism 3 for filling cosmetics into bottles; a feeding device 2 is installed on the frame 1, the feeding device 2 is a disc-shaped rotating conveyor, which enables continuous feeding of bottles and continuous filling of the device. The filling mechanism 3 performs quantitative filling and completely removes the cosmetics in a single quantity to avoid cosmetic dripping and contamination.

[0023] The filling mechanism 3 includes: a fixed cylinder 38, both ends of which are sealed and fixedly mounted on the frame 1; a driven shaft 36 rotatably mounted on the fixed cylinder 38, the driven shaft 36 being located on the central axis of the fixed cylinder 38, and a rotating block 37 fixedly mounted on the driven shaft 36. The rotating block 37 is the same size and shape as the internal space of the fixed cylinder 38, so that the surface of the rotating block 37 is in complete contact with the inner wall of the fixed cylinder 38. A material trough 39 is circumferentially mounted on the rotating block 37, the material trough 39 penetrating the rotating block 37, and sealing rings are installed at both the upper and lower ends of the material trough 39 to prevent cosmetics in the material trough 39 from entering the gap between the rotating block 37 and the inner wall of the fixed cylinder 38; a hopper 310 and a filling head 311 are connected to the fixed cylinder 38. The filling head 311 is symmetrically distributed on the fixed cylinder 38. The filling head 311 is divided into two parts: a nozzle and a cylinder. The nozzle is located at the bottom of the fixed cylinder 38, and the cylinder is located at the top of the fixed cylinder 38. The nozzle and the cylinder are aligned vertically. A sliding cylinder 312 is slidably installed in the filling head 311. A piston block 313 is fixedly installed at the bottom of the sliding cylinder 312. The bottom of the inner wall of the sliding cylinder 312 is fixedly connected to the piston rod of the cylinder 314. The sliding cylinder 312 is pulled by the piston rod of the cylinder 314. The cylinder 314 is fixedly installed on the mounting bracket, and the mounting bracket is fixedly installed on the outer wall of the cylinder. The sliding cylinder 312 drives the piston block 313, so that the piston block 313 is completely located in the cylinder, so as to avoid the piston block 313 affecting the rotation of the rotating block 37.

[0024] Furthermore, the diameter of the material trough 39 is the same as the diameter of the filling head 311, and the sliding cylinder 312 and the piston block 313 can slide in the material trough 39, and the cosmetic in the material trough 39 is completely pushed out by the piston block 313.

[0025] It should be added that the bottom shape of the piston block 313 is the same as the inner wall of the nozzle. As the piston block 313 continues to descend in the nozzle, it can completely drain the cosmetics from the nozzle, preventing cosmetics from dripping and improving the accuracy of the filling amount, thus avoiding large deviations in the weight of the cosmetics in the bottle.

[0026] Furthermore, the length of the sliding cylinder 312 is greater than the sum of the lengths of the nozzle and the material trough 39. When the bottom of the piston block 313 contacts the inner wall of the nozzle, the outer wall of the sliding cylinder 312 completely isolates the inner wall of the material trough 39, preventing dust from entering the material trough 39 from the top of the cylinder and thus contaminating the cosmetics.

[0027] A second toothed wheel 35 is fixedly mounted on the driven shaft 36. A synchronous belt 34 is mounted on the second toothed wheel 35 and the first toothed wheel 33. The first toothed wheel 33 is fixedly mounted on the rotating shaft 32. The upper end of the rotating shaft 32 is rotatably mounted on the bottom of the fixed cylinder 38, and the lower end of the rotating shaft 32 is rotatably mounted on the frame 1. The rotating shaft 32 is fixedly connected to the output shaft of the motor 31. The output shaft of the motor 31 drives the rotating shaft 32 to rotate. The rotating shaft 32 drives the feeding device 2 to run, and through the rotating shaft 32, it drives the first toothed wheel 33 to rotate. The first toothed wheel 33 drives the synchronous belt 34 to run, and the synchronous belt 34 drives the second toothed wheel 35 to rotate. The second toothed wheel 35 drives the driven shaft 36 to rotate, and the driven shaft 36 drives the rotating block 37 to rotate, so that the rotating block 37 runs synchronously with the feeding device 2, thereby aligning the bottle, nozzle, and material trough 39, ensuring filling accuracy and preventing cosmetics from spilling.

[0028] Working principle:

[0029] The cosmetics are filled to a fixed volume through the material trough 39, and the cosmetics in the material trough 39 are completely pushed out by the piston block 313. The piston block 313 can also drain the cosmetics from the nozzle, ensuring the accuracy of the cosmetic volume while preventing the cosmetics from dripping. In addition, the feeding device 2 and the rotating block 37 operate synchronously, so that the bottle, nozzle and material trough 39 can be aligned to ensure the filling accuracy.

[0030] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A cosmetic filling machine characterized by, include: A filling machine frame, which is a filling mechanism that fills cosmetics into bottles; The filling mechanism includes: a fixed cylinder, a driven shaft rotatably mounted on the fixed cylinder, a rotating block fixedly mounted on the driven shaft, and a material trough circumferentially mounted on the rotating block; a hopper and a filling head are connected to the fixed cylinder, a sliding cylinder is slidably mounted in the filling head, a piston block is fixedly mounted at the bottom of the sliding cylinder, and the bottom of the inner wall of the sliding cylinder is fixedly connected to the piston rod of a cylinder.

2. A cosmetic filling machine as claimed in claim 1, characterized in that The rotating block has the same size and shape as the internal space of the fixed cylinder.

3. A cosmetic product filling machine according to claim 1, characterized in that, The diameter of the material trough is the same as the diameter of the filling head.

4. A cosmetic product filling machine according to claim 1, characterized in that, The filling head is divided into two parts: a nozzle and a cylinder. The nozzle is located at the bottom of the fixed cylinder, and the cylinder is located at the top of the fixed cylinder.

5. A cosmetic filling machine as claimed in claim 4, characterized in that The shape of the bottom of the piston block is the same as the shape of the inner wall of the nozzle.

6. A cosmetic filling machine as claimed in claim 4, characterized in that The length of the sliding cylinder is greater than the sum of the lengths of the nozzle and the trough.

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