Efficient filling equipment for cosmetic production

Abstract

The utility model discloses efficient filling equipment for cosmetic production, and relates to the technical field of cosmetic production, the efficient filling equipment comprises a device main body, a connecting plate, a connecting block, an air cavity and a telescopic block, the top of the device main body is provided with an air cylinder, the telescopic end of the bottom of the air cylinder is sleeved with a telescopic rod, and the bottom of the telescopic rod is welded with the top of the connecting plate; a connecting plate is connected with the top of a connecting block through a limiting rod, a connecting opening is formed in one side of the connecting block and communicates with the interior, cosmetics are introduced into a cavity of the device through the connecting opening, and liquid discharging and filling of the cosmetics, pumping stopping of the cosmetics, downward pushing force losing of a telescopic block and retraction into an air cavity under the action of a second spring are achieved. A hole groove in the bottom of the telescopic block is rapidly closed, residual liquid in the device is prevented from dripping, and pollution to the conveying belt is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic production, in particular to a high-efficiency filling device for cosmetic production. Background Art

[0002] When liquid cosmetics are packaged after production, they need to be injected into the container through filling equipment for filling. After searching, the Chinese patent publication number CN211111025U discloses a high-efficiency filling equipment for cosmetic production. Although the device uses the combination of exhaust fans, cylinders and heating wires to dry the bottle body before filling to prevent water from remaining inside the bottle body, after filling, there is still residual liquid in the filling head that has not been discharged, which makes it easy for the liquid to drip onto the conveyor belt, thereby easily contaminating the conveyor belt. Utility Model Content

[0003] In response to the deficiencies of the existing technology, the utility model provides an efficient filling equipment for cosmetic production, which solves the problem in the background technology that residual liquid will remain inside the existing filling equipment after filling, which will easily drip onto the conveyor belt and contaminate the conveyor belt.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a high-efficiency filling equipment for cosmetic production, including a device main body, a connecting plate, a connecting block, an air cavity and a telescopic block, a cylinder is installed on the top of the device main body, and a telescopic rod is installed on the telescopic end of the bottom of the cylinder, the bottom of the telescopic rod is welded to the top of the connecting plate, and the connecting plate is connected to the top of the connecting block through a limit rod, a connecting port is provided on one side of the connecting block to communicate with the interior, and the connecting port is connected to an external hose, the bottom of the connecting block is welded to the top of the air cavity, a telescopic block is provided inside the air cavity, a second spring is provided on the outside of the telescopic block, a sealing gasket is glued to the bottom of the air cavity, a conveyor belt is provided on one side of the bottom of the device main body, and the conveyor belt is used to transport the can body, wherein the technology of controlling the stopping of the filling container by the conveyor belt through a sensor is an existing technology and will not be described in detail in this solution.

[0005] Preferably, the top of the connecting block is welded to one end of the bottom of the limiting rod, and the top end of the limiting rod is inserted into the interior of the connecting plate, the outer wall of the limiting rod is in sliding contact with the interior of the connecting plate, and a nut is provided at one end of the top of the limiting rod. When the first spring is compressed, the connecting plate can slide along the outer wall of the limiting rod, which is conducive to keeping the connecting block vertically lifted.

[0006] Preferably, cylindrical convex structures are provided at the bottom of the connecting plate and the top of the connecting block, and a first spring is provided between the connecting plate and the connecting block. By providing the first spring between the connecting plate and the connecting block, when the height of the filling container is relatively high, the connecting block will be pushed upward by the bottom force to compress the first spring, so that the connecting block can adapt to the height of the filling container.

[0007] Preferably, a circular hole groove is provided at the top of the telescopic block and communicates with the inside of the air chamber. An annular convex structure is provided on the outer side of the top of the telescopic block, and holes are regularly arranged at equal intervals in a circular shape on the outer wall of one end of the bottom of the telescopic block. By arranging the hole grooves on the outer wall of the telescopic block, when the telescopic block discharges liquid, it will be discharged onto the inner wall of the container, enabling the cosmetics to flow downward along the inner wall, which is beneficial to reducing the generation of bubbles.

[0008] Preferably, a circular hole groove is provided at one end of the bottom of the air chamber. The inner wall of the circular hole groove at the bottom of the air chamber is in sliding contact with the outer wall of the telescopic block, and the inner wall of the circular hole groove at the bottom of the air chamber is closely attached to the outer wall of the telescopic block, which is beneficial to maintaining good sealing between the bottom of the air chamber and the telescopic block.

[0009] The utility model provides an efficient filling device for cosmetics production, which has the following beneficial effects:

[0010] (1) In the efficient filling device for cosmetics production, the cosmetics are introduced into the cavity of the device through the connection port. The cylinder drives the connecting plate to move downward through the telescopic rod, prompting the connecting block to move downward. The air chamber at the bottom of the connecting block contacts the top of the container on the conveyor belt to prepare for the filling of the cosmetics. The external device pumps the cosmetics into the air chamber to form liquid pressure. Under the action of the liquid pressure, the telescopic block is pushed downward to compress the second spring. One end of the bottom of the telescopic block extends into the container, and the hole grooves at the bottom of the telescopic block are aligned with the container to achieve the drainage and filling of the cosmetics. When the pumping of the cosmetics stops, the telescopic block loses the downward thrust and retracts into the air chamber under the action of the second spring. The hole grooves at the bottom of the telescopic block quickly close to prevent the residual liquid inside the device from dripping and avoid polluting the conveyor belt.

[0011] (2) In the efficient filling device for cosmetics production, by providing a first spring between the connecting plate and the connecting block, when the height of the filling container is relatively high, the connecting block will be pushed upward by the bottom force to compress the first spring, so that the connecting block can adapt to the height of the filling container, which is beneficial to enabling the device to fill containers of various heights.

[0012] Thus, it solves the problem that there will be residual liquid inside the existing filling device after filling, which is likely to drip onto the conveyor belt and pollute the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1Schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 Schematic diagram of the rear view structure of the present utility model;

[0015] Figure 3 Schematic diagram of the second spring structure of the present utility model;

[0016] Figure 4 Schematic diagram of the telescopic block structure of the present utility model;

[0017] Figure 5 Schematic diagram of the limiting rod structure of the present utility model.

[0018] In the figure, 1, device main body; 2, cylinder; 3, telescopic rod; 4, connecting plate; 5, first spring; 6, limiting rod; 7, connecting block; 8, air chamber; 9, gasket; 10, telescopic block; 11, second spring; 12, conveyor belt; 13, connection port. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment 1:

[0021] Please refer to Figures 1-5The embodiment of the utility model provides a technical solution: a high-efficiency filling device for cosmetic production, including a device body 1, a connecting plate 4, a connecting block 7, an air cavity 8 and a telescopic block 10. A cylinder 2 is installed on the top of the device body 1, and a telescopic rod 3 is set on the telescopic end of the bottom of the cylinder 2. The bottom of the telescopic rod 3 is welded to the top of the connecting plate 4. The connecting plate 4 is connected to the top of the connecting block 7 through a limiting rod 6. A connecting port 13 is provided on one side of the connecting block 7 to communicate with the interior, and the connecting port 13 is connected to the external hose. The bottom of the connecting block 7 is connected to the top of the air cavity 8. The air cavity 8 is welded, a telescopic block 10 is provided inside the air cavity 8, a second spring 11 is provided on the outside of the telescopic block 10, a sealing gasket 9 is glued to the bottom of the air cavity 8, a conveyor belt 12 is provided on one side of the bottom of the device body 1, and the conveyor belt 12 is used to transport the tank body. A circular hole groove is provided on the top of the telescopic block 10 to communicate with the inside of the air cavity 8, an annular convex structure is provided on the outside of the top of the telescopic block 10, and the outer wall of the bottom end of the telescopic block 10 is provided with a circular hole groove with equal spacing. A circular hole groove is provided at one end of the bottom of the air cavity 8, and the bottom of the air cavity 8 is circular. The inner wall of the hole groove is in sliding contact with the outer wall surface of the telescopic block 10, and the inner wall of the circular hole groove at the bottom of the air cavity 8 is tightly fitted with the outer wall surface of the telescopic block 10. When the device is in use, the cosmetics enter the cavity through the connecting port 13, and the cylinder 2 drives the connecting plate 4 to move downward through the telescopic rod 3, so that the connecting block 7 can move downward, so that the air cavity 8 at the bottom of the connecting block 7 can contact the top of the container on the surface of the conveyor belt 12, and then the external equipment pumps the cosmetics into the air cavity 8. The liquid pressure inside the air cavity 8 can push the telescopic block 10 downward, so that the second spring 11 can be compressed, and then one end of the bottom of the telescopic block 10 will extend into the container and drain and fill through the hole groove on the side. After the filling is completed, the cosmetics are stopped from being transported into the air cavity 8. After there is no downward thrust, the telescopic block 10 can be retracted into the air cavity 8 under the push of the second spring 11, so that the hole groove on one side of the bottom of the telescopic block 10 can be quickly closed, which is conducive to preventing the residual liquid inside the filling equipment from dripping onto the conveyor belt 12 and contaminating the conveyor belt 12.

[0022] Example 2:

[0023] The top of the connecting block 7 is welded to one end of the bottom of the limiting rod 6, and the top end of the limiting rod 6 is inserted into the inside of the connecting plate 4. The outer wall of the limiting rod 6 is in sliding contact with the inside of the connecting plate 4, and a nut is provided at one end of the top of the limiting rod 6. The bottom of the connecting plate 4 and the top of the connecting block 7 are both provided with cylindrical protrusion structures, and a first spring 5 is provided between the connecting plate 4 and the connecting block 7. By providing the first spring 5 between the connecting plate 4 and the connecting block 7, when the height of the filling container is high, the connecting block 7 will be pushed upward by the push from the bottom to compress the first spring 5, so that the connecting block 7 can adapt to the height of the filling container, which is conducive to enabling the device to fill containers of various heights.

[0024] Working principle: The cosmetics enter the inner cavity of the device through the connection port 13. The air cylinder 2 drives the connecting plate 4 to move downward through the telescopic rod 3, and then the connecting block 7 also moves downward. The air cavity 8 at the bottom of the connecting block 7 contacts the top of the container on the conveyor belt 12. The external device pumps the cosmetics into the air cavity 8. The liquid pressure in the air cavity 8 pushes the telescopic block 10 downward, compressing the second spring 11. One end of the bottom of the telescopic block 10 extends into the container, and liquid is discharged and filled through the hole grooves on the side. When the conveyance of the cosmetics stops, the telescopic block 10 contracts back into the air cavity 8 under the action of the second spring 11, and the hole grooves at the bottom of the telescopic block 10 quickly close, avoiding the dripping of residual liquid and preventing the pollution of the conveyor belt 12. A first spring 5 is provided between the connecting plate 4 and the connecting block 7, so that when the height of the filling container is relatively high, the connecting block 7 can adapt to the height of the container, thereby realizing the filling of containers with various heights.

[0025] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be construed as limiting the claimed invention.

[0026] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An efficient filling device for cosmetics production, characterized in that: The invention comprises a device body (1), a connecting plate (4), a connecting block (7), an air cavity (8) and a telescopic block (10), wherein a cylinder (2) is installed on the top of the device body (1), a telescopic rod (3) is sleeved on the telescopic end of the bottom of the cylinder (2), the bottom of the telescopic rod (3) is welded to the top of the connecting plate (4), the connecting plate (4) is connected to the top of the connecting block (7) through a limiting rod (6), a connecting port (13) is provided on one side of the connecting block (7) for communicating with the interior, the connecting port (13) is communicated with an external hose, the bottom of the connecting block (7) is welded to the top of the air cavity (8), a telescopic block (10) is provided inside the air cavity (8), a second spring (11) is sleeved on the outside of the telescopic block (10), a sealing gasket (9) is glued to the bottom of the air cavity (8), a conveyor belt (12) is provided on one side of the bottom of the device body (1), and the conveyor belt (12) is used to convey the tank body.

2. The highly efficient filling equipment for cosmetics production according to claim 1, characterized in that: The top of the connecting block (7) is welded to one end of the bottom of the limiting rod (6), and the top end of the limiting rod (6) is inserted into the interior of the connecting plate (4). The outer wall of the limiting rod (6) is in sliding contact with the interior of the connecting plate (4), and a nut is provided at one end of the top of the limiting rod (6).

3. The highly efficient filling equipment for cosmetics production according to claim 1, wherein: The bottom of the connecting plate (4) and the top of the connecting block (7) are both provided with cylindrical protruding structures, and a first spring (5) is provided between the connecting plate (4) and the connecting block (7).

4. The high-efficiency filling equipment for cosmetics production according to claim 1, wherein: A circular hole groove is provided on the top of the telescopic block (10) and is communicated with the interior of the air cavity (8). An annular protrusion structure is provided on the outer side of the top of the telescopic block (10), and a hole groove is provided on the outer wall of one end of the bottom of the telescopic block (10) at regular intervals in an annular shape.

5. The high-efficiency filling equipment for cosmetics production according to claim 1, wherein: A circular hole groove is formed at one end of the bottom of the air cavity (8), and the inner wall of the circular hole groove at the bottom of the air cavity (8) is in sliding contact with the outer wall surface of the telescopic block (10), and the inner wall of the circular hole groove at the bottom of the air cavity (8) is tightly fitted with the outer wall surface of the telescopic block (10).

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