Filling production line for cosmetics

Abstract

The utility model relates to a filling production line for cosmetics. The filling production line for the cosmetics comprises a conveying mechanism and a filling device, the filling device comprises a filling mechanism, a lifting mechanism and a sealing cover; the filling mechanism is arranged on the side face of the conveying mechanism. The filling mechanism comprises a filling pipe; the lifting mechanism is used for lifting the filling pipe and comprises a supporting frame, a supporting plate, a driving part, a first sliding part and a second sliding part; a plurality of filling pipes are connected to the first sliding part; the sealing cover is fixedly connected with the filling pipe; the sealing cover is connected with an air inlet pipe and an air outlet pipe. Compared with the prior art, due to the lifting mechanism, the filling pipes can be controlled to move in place at the same time at a time, the synchronism and consistency of movement of the filling pipes can be achieved, and due to the sealing cover and the air inlet pipe and the air outlet pipe connected with the sealing cover in the scheme, cosmetic liquid can be prevented from being polluted in the filling process.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic processing, in particular to a cosmetic filling production line. Background Art

[0002] At present, most of the existing filling production lines include a rack, on which a belt conveyor is installed, which conveys the cosmetic bottles. Usually, a filling machine, a capping machine and a laminating machine are installed on the rack in sequence. The belt conveyor first conveys the cosmetic bottles to the filling machine, which is used to fill the cosmetic liquid into the cosmetic bottles. After the cosmetic bottles are filled, the belt conveyor continues to run and conveys the cosmetic bottles to the capping machine, which caps and seals the cosmetic bottles. Then, the belt conveyor conveys the sealed cosmetic bottles to the laminating machine for laminating.

[0003] However, in the process of filling cosmetic liquid, filling with a single filling tube will result in low filling efficiency. When filling with multiple filling tubes, how to ensure the synchronization and consistency of the movement of the filling tubes in order to further achieve synchronous filling is a problem that needs to be considered.

[0004] In addition, during the process of filling the cosmetic liquid, a filling head whose size is smaller than the mouth of the cosmetic bottle is often used for filling. During the filling process, the cosmetic liquid may be contaminated by dust in the air on the one hand, and oxygen in the air on the other hand may cause oxidation of the cosmetic liquid.

[0005] Therefore, there is an urgent need for a cosmetic filling production line that is efficient and can avoid contamination during filling. Utility Model Content

[0006] The purpose of the utility model is to provide a cosmetic filling production line in order to overcome the defects of the above-mentioned prior art. The lifting mechanism provided in the present solution can control multiple filling tubes to move into place at the same time, and can achieve synchronization and consistency in the movement of multiple filling tubes. The sealing cover provided in the present solution and the air inlet pipe and the air outlet pipe connected to the sealing cover can prevent the cosmetic liquid from being contaminated during the filling process.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] The utility model aims to provide a cosmetic filling production line, which comprises a conveying mechanism and a filling device; the filling device comprises a filling mechanism, a lifting mechanism and a sealing cover; the conveying mechanism is used to convey cosmetic bottles, and the filling mechanism is arranged on the side of the conveying mechanism; the filling mechanism comprises a filling tube; the lifting mechanism is used to lift and lower the filling tube, and the lifting mechanism comprises a support frame, a support plate, a driving member, a first sliding member and a second sliding member; the support plate is fixed on the support frame; the driving member is fixed on the support frame; a limited guide groove is arranged on the support plate; the first sliding member and the second sliding member are slidably connected with the limited guide groove; the driving member is fixedly connected to the first sliding member; the filling tube is fixedly connected to the first sliding member and the second sliding member respectively; a plurality of filling tubes are connected to the first sliding member to facilitate filling of a plurality of cosmetic bottles at the same time; the sealing cover is fixedly connected to the filling tube; an air inlet pipe and an air outlet pipe are connected to the sealing cover.

[0009] Furthermore, the outer diameter of the sealing cover matches the inner diameter of the mouth of the cosmetic bottle.

[0010] Furthermore, the conveying mechanism includes a conveyor belt, a conveyor frame, and a frame; the conveyor belt is arranged on the frame; the conveyor frame is arranged on the conveyor belt; the cosmetic bottle frame is arranged on the conveyor frame; the conveyor belt is used to convey the cosmetic bottles on the conveyor frame.

[0011] Furthermore, the conveying frame is provided with grooves with equal intervals, the inner diameter of the groove matches the outer diameter of the cosmetic bottle, and the height of the groove is smaller than the height of the cosmetic bottle.

[0012] Furthermore, the spacing between the multiple filling tubes connected to the first sliding member corresponds to the spacing between the grooves; and the heights of the multiple filling tubes are the same.

[0013] Furthermore, the first sliding member is arranged in parallel above the second sliding member; and the limiting guide groove is a vertically arranged limiting guide groove.

[0014] Furthermore, the driving member is a commonly used linear driving member such as a hydraulic cylinder or an electric push rod.

[0015] Furthermore, the air inlet pipe is connected to an inert gas source for introducing inert gas into the cosmetic bottle to prevent the cosmetic liquid from being contaminated during the filling process; the air outlet pipe is used to discharge the gas.

[0016] Furthermore, the inert gas source may be an inert gas generator or an inert gas cylinder filled with high-pressure inert gas, and the inert gas may be nitrogen.

[0017] Furthermore, the air inlet pipe and the air outlet pipe are hoses.

[0018] Furthermore, the cosmetic filling production line also includes a capping device; the capping device is used for capping cosmetic bottles, and the capping device is arranged at a downstream station of the filling mechanism.

[0019] Furthermore, the filling mechanism also includes a delivery pipe, a delivery pump, and a cosmetic liquid storage box; the filling pipe is connected to the delivery pipe; the cosmetic liquid storage box is connected to the delivery pipe, and the delivery pump is connected to the delivery pipe; the filling mechanism is used to fill the cosmetic liquid into the cosmetic bottle.

[0020] Furthermore, the delivery pipe is a hose.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] 1) The cosmetic filling production line provided by the utility model comprises a lifting mechanism including a support frame, a support plate, a driving member, a first sliding member, and a second sliding member. The support plate is fixed on the support frame, the driving member is fixed on the support frame, a limited guide groove is arranged on the support plate, the first sliding member and the second sliding member are slidably connected with the limited guide groove, the driving member is fixedly connected with the first sliding member, the filling tube is fixedly connected with the first sliding member and the second sliding member, respectively, a plurality of filling tubes are connected with the first sliding member, and a plurality of filling tubes can be controlled to move into position at the same time at one time, and the cooperation of the first sliding member, the second sliding member and the limited guide groove can avoid displacement of movement, and can realize synchronization and consistency of movement of a plurality of filling tubes;

[0023] 2) The utility model provides a cosmetic filling production line, a sealing cover and an air inlet pipe and an air outlet pipe connected to the sealing cover. The air inlet pipe is connected to an inert gas source, and inert gas can be introduced into the cosmetic bottle, thereby preventing the cosmetic liquid from being contaminated during the filling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view structural schematic diagram of the cosmetic filling production line in Example 1 of the utility model.

[0025] Figure 2 for Figure 1 AA cross-sectional structure schematic diagram.

[0026] Figure 3 This is a front view structural schematic diagram of the cosmetic filling production line in Example 2 of the utility model.

[0027] in:

[0028] 1. Sealing cover, 2. Filling tube, 3. Support frame, 4. Support plate, 5. Driving member, 6. First sliding member, 7. Second sliding member, 8. Limiting guide groove, 9. Air inlet pipe, 10. Air outlet pipe, 11. Conveyor belt, 12. Conveyor frame, 13. Frame, 14. Capping device. DETAILED DESCRIPTION

[0029] The utility model is described in detail below in conjunction with the accompanying drawings and specific embodiments. The features such as component models, material names, connection structures, etc. that are not clearly described in this technical solution are all regarded as common technical features disclosed in the prior art.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] It should be noted that, in the present utility model, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] The conveying pipes connected to the air inlet pipe 9, the air outlet pipe 10 and the filling pipe 2 in the figure only show partial sections, which does not affect the expression of the embodiment. The present application does not specifically limit the shape and length of the pipes.

[0033] Example 1

[0034] like Figures 1-2As shown, in this embodiment, a cosmetic filling production line is provided, which includes a conveying mechanism and a filling device; the filling device includes a filling mechanism, a lifting mechanism, and a sealing cover 1; the conveying mechanism is used to convey cosmetic bottles, and the filling mechanism is arranged on the side of the conveying mechanism; the filling mechanism includes a filling tube 2; the lifting mechanism is used to lift the filling tube 2, and the lifting mechanism includes a support frame 3, a support plate 4, a driving member 5, a first sliding member 6, and a second sliding member 7; the support plate 4 is fixed on the support frame 3; the driving member 5 is fixed on the support frame 3; a limited guide groove 8 is provided on the support plate 4; the first sliding member 6 and the second sliding member 7 are slidably connected to the limited guide groove 8; the driving member 5 is fixedly connected to the first sliding member 6; the filling tube 2 is fixedly connected to the first sliding member 6 and the second sliding member 7 respectively; a plurality of filling tubes 2 are connected to the first sliding member 6, so as to fill a plurality of cosmetic bottles at the same time; the sealing cover 1 is fixedly connected to the filling tube 2; the sealing cover 1 is connected to the air inlet pipe 9 and the air outlet pipe 10.

[0035] The outer diameter of the sealing cover 1 matches the inner diameter of the mouth of the cosmetic bottle.

[0036] The conveying mechanism includes a conveyor belt 11, a conveyor frame 12, and a frame 13; the conveyor belt 11 is arranged on the frame 13; the conveyor frame 12 is arranged on the conveyor belt 11; the cosmetic bottle rack is arranged on the conveyor frame 12; the conveyor belt 11 is used to convey the cosmetic bottles on the conveyor frame 12.

[0037] The conveying frame 12 is provided with grooves with equal spacing, the inner diameter of the groove matches the outer diameter of the cosmetic bottle, and the height of the groove is smaller than the height of the cosmetic bottle.

[0038] The spacing between the multiple filling tubes 2 connected to the first sliding member 6 corresponds to the spacing between the grooves; the multiple filling tubes 2 have the same height.

[0039] The first sliding member 6 is arranged parallel to and above the second sliding member 7; the limiting guide groove 8 is a vertically arranged limiting guide groove 8.

[0040] The width of the first sliding member 6 and the second sliding member 7 matches the width of the limiting guide groove 8 to avoid shaking in the horizontal direction.

[0041] The driving member 5 is a commonly used linear driving member 5 such as a hydraulic cylinder or an electric push rod.

[0042] The cylinder body of the driving member 5 is fixed on the supporting frame 3 , and the output shaft of the driving member 5 is connected to the first sliding member 6 .

[0043] The air inlet pipe 9 is connected to an inert gas source and is used to introduce inert gas into the cosmetic bottle to prevent the cosmetic liquid from being contaminated during the filling process; the air outlet pipe 10 is used to discharge gas.

[0044] The inert gas source may be an inert gas generator or an inert gas cylinder filled with high-pressure inert gas, and the inert gas may be nitrogen.

[0045] The air inlet pipe 9 and the air outlet pipe 10 are flexible pipes.

[0046] The filling mechanism also includes a delivery pipe, a delivery pump, and a cosmetic liquid storage box; the filling pipe 2 is connected to the delivery pipe; the cosmetic liquid storage box is used to store the cosmetic liquid to be filled, the cosmetic liquid storage box is connected to the delivery pipe, and the delivery pump is connected to the delivery pipe; the filling mechanism is used to fill the cosmetic liquid into the cosmetic bottle. The delivery pipe, delivery pump, and cosmetic liquid storage box can be implemented using existing equipment, and their main function is to realize the filling of cosmetic liquid. This application does not improve their structural settings, principles, etc. Among them, the delivery pipe is a hose.

[0047] The working principle of the above-mentioned cosmetic filling production line is as follows:

[0048] The cosmetic bottle is mounted on the conveyor frame 12 through the groove. As the conveyor belt 11 moves, when the cosmetic bottle is in place, that is, the cosmetic bottle is directly below the filling tube 2, and the mouth of the cosmetic bottle is opposite to the filling tube 2, the conveyor belt 11 stops moving;

[0049] The driving member 5 drives the first sliding member 6 to move downward, driving the filling tube 2 and the second sliding member 7 to move downward synchronously, the filling tube 2 extends into the cosmetic bottle mouth, the sealing cover 1 is inserted into the cosmetic bottle mouth, the inert gas is introduced into the cosmetic bottle through the air inlet pipe 9, and the gas is discharged through the air outlet pipe 10, and then the cosmetic liquid in the cosmetic liquid storage box is filled into the cosmetic bottle through the delivery pump and the delivery pipe, and the inert gas can be kept introduced during the filling process;

[0050] After the filling is completed, the driving member 5 drives the first sliding member 6 to move upward, driving the filling tube 2 and the second sliding member 7 to move upward synchronously, and the filling tube 2 extends out of the cosmetic bottle mouth;

[0051] The conveyor belt 11 starts moving again.

[0052] Example 2

[0053] like Figure 3 As shown, this embodiment provides a cosmetic filling production line. On the basis of Embodiment 1, the cosmetic filling production line of this embodiment further includes a capping device 14; the capping device 14 is used for capping cosmetic bottles, and the capping device 14 is arranged at a downstream station of the filling mechanism.

[0054] The capping device 14 can adopt an existing capping machine, and the present application does not improve its structure, principle, etc.

[0055] When the conveyor belt 11 stops moving, the capping device 14 performs capping on the cosmetic bottles filled with cosmetic liquid that are conveyed to the corresponding positions of the capping device 14 .

[0056] The above description of the embodiments is to facilitate the understanding and use of the utility model by those skilled in the art. It is obvious that those familiar with the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the utility model is not limited to the above embodiments, and improvements and modifications made by those skilled in the art based on the disclosure of the utility model without departing from the scope of the utility model should be within the scope of protection of the utility model.

Claims

1. A cosmetic filling production line, characterized in that: The cosmetic filling production line comprises a conveying mechanism and a filling device; The filling device comprises a filling mechanism, a lifting mechanism, and a sealing cover (1); The conveying mechanism is used to convey the cosmetic bottles, and the filling mechanism is arranged on the side of the conveying mechanism; The filling mechanism comprises a filling tube (2); The lifting mechanism is used for lifting the filling tube (2), and comprises a support frame (3), a support plate (4), a driving member (5), a first sliding member (6), and a second sliding member (7); The support plate (4) is fixed on the support frame (3); The driving member (5) is fixed on the supporting frame (3); The support plate (4) is provided with a limited guide groove (8); The first sliding member (6) and the second sliding member (7) are slidably connected to the limiting guide groove (8); The driving member (5) is fixedly connected to the first sliding member (6); The filling tube (2) is fixedly connected to the first sliding member (6) and the second sliding member (7) respectively; The first sliding member (6) is connected to a plurality of filling tubes (2) so as to facilitate filling of a plurality of cosmetic bottles at the same time; The sealing cover (1) is fixedly connected to the filling tube (2); The sealing cover (1) is connected to an air inlet pipe (9) and an air outlet pipe (10).

2. A cosmetic filling production line according to claim 1, characterized in that: The conveying mechanism comprises a conveying belt (11), a conveying frame (12), and a frame (13); The conveyor belt (11) is arranged on a frame (13); The conveying frame (12) is arranged on the conveying belt (11); The cosmetic bottle rack is arranged on the conveying rack (12); The conveyor belt (11) is used for conveying the cosmetic bottles on the conveyor rack (12).

3. A cosmetic filling production line according to claim 2, characterized in that: The conveying frame (12) is provided with grooves at equal intervals, the inner diameter of the groove matches the outer diameter of the cosmetic bottle, and the height of the groove is smaller than the height of the cosmetic bottle.

4. A cosmetic filling production line according to claim 3, characterized in that: The spacing between the plurality of filling tubes (2) connected to the first sliding member (6) corresponds to the spacing between the grooves; The heights of the plurality of filling tubes (2) are the same.

5. A cosmetic filling production line according to claim 1, characterized in that: The first sliding member (6) is arranged parallel to and above the second sliding member (7); The limiting guide groove (8) is a limiting guide groove (8) arranged vertically.

6. A cosmetic filling production line according to claim 1, characterized in that: The driving member (5) is a hydraulic cylinder or an electric push rod.

7. A cosmetic filling production line according to claim 1, characterized in that: The air inlet pipe (9) is connected to an inert gas source and is used to introduce inert gas into the cosmetic bottle to prevent the cosmetic liquid from being contaminated during the filling process; The gas outlet pipe (10) is used to discharge gas.

8. A cosmetic filling production line according to claim 1, characterized in that: The cosmetic filling production line also includes a capping device (14); The capping device (14) is used for capping cosmetic bottles, and the capping device (14) is arranged at a downstream station of a filling mechanism.

9. A cosmetic filling production line according to claim 1, characterized in that: The filling mechanism also includes a delivery pipe, a delivery pump, and a cosmetic liquid storage box; The filling tube (2) is connected to the delivery tube; The cosmetic liquid storage box is connected to the delivery pipe, and the delivery pump is connected to the delivery pipe; The filling mechanism is used for filling cosmetic liquid into the cosmetic bottle.

10. A cosmetic filling production line according to claim 9, characterized in that: The outer diameter of the sealing cover (1) matches the inner diameter of the mouth of the cosmetic bottle.

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