Cosmetic filling circulation line

Abstract

The utility model discloses a cosmetic filling circulating flow production line, including empty bottle feeding mechanism, filling mechanism, bottle plug feeding mechanism, cap feeding mechanism, cap screwing mechanism and finished product unloading mechanism, still include material track, movable material seat and cylinder, the material track head-to-tail link setting, movable material seat slidingly arranged in material track, the cylinder sets up in the corner of material track, empty bottle feeding mechanism, filling mechanism, bottle plug feeding mechanism, cap feeding mechanism, cap screwing mechanism and finished product unloading mechanism along movable material seat in the moving direction of material track in sequence setting. The utility model has the advantages of: adopting movable material seat to bear cosmetic bottle, using cylinder to promote movable material seat to carry out material flow, need not adjust many times, need not adopt servo motor or step motor, low cost and can guarantee conveying accuracy.

Description

Technical Field

[0001] This utility model relates to the field of filling technology, and in particular to a cosmetic filling circulation production line. Background Technology

[0002] A typical cosmetic filling line includes a conveying mechanism, an empty bottle feeding mechanism, a filling mechanism, a stopper feeding mechanism, a cap feeding mechanism, a cap tightening mechanism, and a finished product unloading mechanism. The empty bottle feeding mechanism places empty bottles onto the conveying mechanism in sequence. Under the action of the conveying mechanism, the empty bottles pass through the filling mechanism, the stopper feeding mechanism, the cap feeding mechanism, the cap tightening mechanism, and the finished product unloading mechanism in sequence to perform cosmetic injection, stopper capping, cap capping, cap tightening, and finished product unloading. The entire process requires high precision from the conveying mechanism. Stepper motors or servo motors are required, and multiple adjustments are needed to ensure that the output mechanism can accurately transmit each empty bottle to the respective mechanism. Summary of the Invention

[0003] This utility model mainly solves the above-mentioned problems and provides a cosmetic filling circulation production line that does not require the use of stepper motors or servo motors and does not require multiple adjustments to the conveying mechanism.

[0004] The technical solution adopted by this utility model to solve its technical problem is a cosmetic filling circulation production line, including an empty bottle feeding mechanism, a filling mechanism, a bottle stopper feeding mechanism, a bottle cap feeding mechanism, a bottle cap tightening mechanism, and a finished product unloading mechanism. It also includes a material track, a movable material seat, and a cylinder. The material track is arranged end to end, the movable material seat is slidably arranged in the material track, and the cylinder is arranged at the corner of the material track. The empty bottle feeding mechanism, the filling mechanism, the bottle stopper feeding mechanism, the bottle cap feeding mechanism, the bottle cap tightening mechanism, and the finished product unloading mechanism are arranged sequentially along the moving direction of the movable material seat in the material track.

[0005] As a preferred embodiment of the above scheme, the material track is arranged in a U-shape.

[0006] As a preferred embodiment of the above solution, the material track has at least one gap for the movable material seat to move.

[0007] As a preferred embodiment of the above solution, a notch is provided at the corner of the material track, and the cylinder is installed in the notch. The cylinder pushes the movable material seat to move clockwise or counterclockwise along the material track.

[0008] As a preferred embodiment of the above solution, the movable material holder includes a movable block, and the upper end of the movable block is provided with a groove for placing the bottle.

[0009] As a preferred embodiment of the above solution, the filling mechanism includes a lifting filling head and an auxiliary cylinder. The auxiliary cylinder is disposed opposite to each other on the inner and outer sides of the material track. A first clamping plate is provided at the movable end of each auxiliary cylinder. The first clamping plate includes arc-shaped clamping grooves at both ends and a detection groove in the center. Several photoelectric liquid level sensors are provided in the detection groove.

[0010] The advantages of this utility model are: it uses a movable material seat to support cosmetic bottles, and uses a cylinder to push the movable material seat to transfer materials. It does not require multiple adjustments, nor does it require a servo motor or stepper motor. It is low in cost and can ensure conveying accuracy. Attached Figure Description

[0011] Figure 1 A top view of the structure of a cosmetic filling and circulation production line.

[0012] Figure 2 This is a top view of the material track structure.

[0013] Figure 3 This is a top view of the first clamping plate.

[0014] 1-Material track 2-Movable material seat 3-Cylinder 4-Empty bottle feeding mechanism 5-Filling mechanism 6-Bottler feeding mechanism 7-Cap feeding mechanism 8-Cap tightening mechanism 9-Auxiliary cylinder 10-First clamping plate 11-Notch 31-First cylinder 32-Second cylinder 33-Third cylinder 34-Fourth cylinder 101-Arc-shaped clamping groove 102-Photoelectric liquid level sensor. Detailed Implementation

[0015] The technical solution of this utility model will be further described below through embodiments and in conjunction with the accompanying drawings.

[0016] Example: This embodiment describes a cosmetic filling and circulation production line, such as... Figure 1As shown, the system includes a material track 1, a movable material seat 2, a cylinder 3, an empty bottle feeding mechanism 4, a filling mechanism 5, a stopper feeding mechanism 6, a cap feeding mechanism 7, a cap tightening mechanism 8, and a finished product unloading mechanism 9. The material track 1 is connected end-to-end. The movable material seat 2 is slidably positioned within the material track. The cylinder 3 is located at a corner of the material track. The empty bottle feeding mechanism 4, filling mechanism 5, stopper feeding mechanism 6, cap feeding mechanism 7, cap tightening mechanism 8, and finished product unloading mechanism 9 are arranged sequentially along the direction of movement of the movable material seat within the material track. The empty bottle feeding mechanism 4 places empty bottles into the movable material seat. The filling mechanism 5 performs cosmetic filling. The stopper feeding mechanism 6 inserts rubber stoppers into the cosmetic bottle opening. The cap feeding mechanism 7 places caps onto the cosmetic bottle. The cap tightening mechanism 8 tightens the caps. The finished product unloading mechanism 9 removes the finished product from the movable material seat. In this embodiment, the empty bottle feeding mechanism 4, the filling mechanism 5, the bottle stopper feeding mechanism 6, the bottle cap feeding mechanism 7, the bottle cap tightening mechanism 8, and the finished product unloading mechanism 9 are all existing technologies and will not be described in detail.

[0017] like Figure 2 As shown, the material track 1 is arranged in a U-shape, with a notch 11 at the corner of the material track 1, and the cylinder 3 is disposed in the notch. In this embodiment, there are four cylinders 3: a first cylinder 31, a second cylinder 32, a third cylinder 33, and a fourth cylinder 34. The four cylinders work together to push the movable material seat to move clockwise in the material track.

[0018] The movable material holder 2 includes a movable block with a groove at its upper end for placing the bottle. Both the movable block and the material track are square, and the side length of the material track is an integer multiple of the side length of the movable block. When setting the movable material block, it is necessary to ensure that at least one gap is left in the material track for the movable material holder to move. In this embodiment, the material track can accommodate a total of 36 movable material holders, which exactly fill the entire material track. To allow the movable material holders to move within the material track, one movable material holder is removed, meaning that a total of 35 movable material holders are set in the material track. Figure 2In the illustrated state, the first cylinder 31 extends to move the movable material seat on the lower side of the material track to the left, filling the gap in the lower left corner of the material track. At this time, a gap is left in the lower right corner. Then, the fourth cylinder 34 extends to move the movable material seat on the right side of the material track downward to fill the gap in the lower right corner of the material track. At this time, a gap is left in the upper right corner. Next, the third cylinder 33 extends to move the movable material seat on the upper side of the material track to the right, filling the gap in the upper right corner of the material track. At this time, a gap is left in the upper left corner. Finally, the second cylinder 32 extends to move the movable material seat on the left side of the material track upward to fill the gap in the upper left corner of the material track. At this time, a gap is left in the lower left corner. This cycle is repeated to move the movable material seat clockwise along the material track. The movable material seat advances one position with each action of all four cylinders. It does not require multiple adjustments to the conveying accuracy of the material track, making it convenient to use. Furthermore, it does not require the use of servo motors or stepper motors for control, resulting in low cost.

[0019] In addition to the lifting filling head, the filling mechanism also includes auxiliary cylinders. The lifting filling head is existing technology and will not be described further. The auxiliary cylinders 9 are positioned opposite each other on the inner and outer sides of the material track 1. Each auxiliary cylinder 9 has a first clamping plate 10 at its movable end. Figure 3 As shown, the first clamping plate 10 includes arc-shaped clamping grooves 101 at both ends and a detection groove in the center. The detection groove contains several photoelectric liquid level sensors 102, with the transmitting and receiving ends of the photoelectric liquid level sensors respectively disposed on the two first clamping plates 10. In this embodiment, the first clamping plate spans four movable material seats, with two arc-shaped clamping grooves 101 corresponding to one movable material seat, and the detection groove corresponding to two movable material seats. Two photoelectric liquid level sensors are disposed in the detection groove, each corresponding to one movable material seat. During filling, two auxiliary cylinders push the first clamping plates 10 together. At this time, between the two first clamping plates, from right to left, are a first bottle, a second bottle, a third bottle, and a fourth bottle. The first bottle is located below the lifting filling head and is in the filling state, while the second to fourth bottles have already been filled. After the two first clamping plates are closed, the arc-shaped clamping groove 101 on the right side clamps and fixes the first bottle, ensuring that the first bottle will not shift during filling. The arc-shaped clamping groove 101 on the left side clamps the fourth bottle to ensure that the two first clamping plates 10 remain parallel. The two photoelectric liquid level sensors in the detection groove detect the liquid level height in the second and third bottles respectively to detect whether the filling volume is consistent each time.

[0020] The cosmetic filling circulation line in this embodiment uses a movable material seat to support cosmetic bottles and uses a cylinder to push the movable material seat to transfer materials. Compared with the conveyor belt of the traditional production line, it does not require multiple adjustments, does not require servo motors or stepper motors, is low in cost, and can ensure conveying accuracy.

[0021] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

Claims

1. A cosmetic filling and circulation production line, comprising an empty bottle feeding mechanism, a filling mechanism, a stopper feeding mechanism, a cap feeding mechanism, a cap tightening mechanism, and a finished product unloading mechanism, characterized in that: It also includes a material track, a movable material seat, and a cylinder. The material track is connected end to end, the movable material seat is slidably disposed in the material track, and the cylinder is disposed at the corner of the material track. The empty bottle feeding mechanism, the filling mechanism, the bottle stopper feeding mechanism, the bottle cap feeding mechanism, the bottle cap tightening mechanism, and the finished product unloading mechanism are arranged sequentially along the moving direction of the movable material seat in the material track.

2. The cosmetic filling and circulating production line according to claim 1, characterized in that: The material track is arranged in a U-shape.

3. The cosmetic filling and circulating production line according to claim 1 or 2, characterized in that: The material track has at least one gap for the movable material seat to move.

4. The cosmetic filling and circulating production line according to claim 1 or 2, characterized in that: The material track has a notch at the corner, and the cylinder is installed in the notch. The cylinder pushes the movable material seat to move clockwise or counterclockwise along the material track.

5. The cosmetic filling and circulating production line according to claim 1, characterized in that: The movable material holder includes a movable block, and the upper end of the movable block is provided with a groove for placing the bottle.

6. The cosmetic filling and circulating production line according to claim 1, characterized in that: The filling mechanism includes a lifting filling head and an auxiliary cylinder. The auxiliary cylinder is arranged opposite to each other on the inner and outer sides of the material track. A first clamping plate is provided at the movable end of the auxiliary cylinder. The first clamping plate includes arc-shaped clamping grooves at both ends and a detection groove in the center. Several photoelectric liquid level sensors are provided in the detection groove.

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