Facial mask bag sealing device

Abstract

The utility model discloses a mask bag sealing device, which belongs to the technical field of mask production and comprises a conveying frame, a first conveying belt is arranged at one end of the conveying frame, a second conveying belt is arranged at the other end of the conveying frame, a rotating roller is rotatably arranged in the middle of the conveying frame, and a driving component is arranged on the outer side of the conveying frame. A hot pressing assembly used for sealing is arranged on the inner side of the conveying frame. The mask bag hot-pressing device has the advantages that by arranging the hollow rotating shaft, the connecting shaft, the hot-pressing roller, the positioning bolt and the multiple positioning holes, a worker can adjust the position of the hot-pressing roller conveniently, so that when mask bags of different sizes are conveyed on the conveying belt, the position of the hot-pressing roller relative to the mask bags is adjusted, and the mask bags are conveyed more accurately. And the mask bags with different sizes can be subjected to hot-press sealing.

Description

Technical Field

[0001] The utility model relates to the technical field of facial mask production, in particular to a facial mask bag sealing device. Background Art

[0002] Facial mask is a category of skin care products that is used to hydrate the skin. It also has multiple functions such as moisturizing, nourishing, improving appearance, and deep cleansing.

[0003] A packaging device for the production of whitening hyaluronic acid facial masks with announcement number CN215623155U, in which a driving motor drives the toothed belt to rotate through a transmission gear column, thereby driving the hot pressing turntable at the bottom of the driven shaft to rotate on the conveyor belt. When the hot pressing turntable rotates to coincide with the conveyor belt, the facial mask package is squeezed and heated by the conveyor belt and the hot pressing turntable, thereby achieving the packaging effect of the packaging bag. The facial mask packaging bag does not need to stop the conveyor belt during the hot pressing packaging process, and the hot pressing turntable and the conveyor belt are always in a rotating and moving state, thereby improving the production efficiency of the facial mask. However, facial masks of different specifications and models have different sizes of facial mask bags. When facial mask bags of different sizes are transported on the conveyor belt, it is difficult to adjust the relative position of the facial mask bag and the hot pressing turntable. Therefore, it is inconvenient to adjust the position of the hot pressing turntable and perform hot pressing sealing on facial mask bags of different sizes. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned technical problems and to provide a facial mask bag sealing device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A facial mask bag sealing device, comprising a conveying frame, a first conveying belt is provided at one end of the conveying frame, a second conveying belt is provided at the other end of the conveying frame, a rotating roller is rotatably provided in the middle of the conveying frame, a driving assembly is provided on the outside of the conveying frame, and a hot pressing assembly for sealing is provided on the inside of the conveying frame;

[0007] The driving assembly includes a mounting shell fixedly arranged on the outside of the conveying frame and a motor fixedly arranged on the outside of the mounting shell, the output shaft of the motor passes through the inside of the conveying frame and is connected to the rotating shaft of the rotating roller, the output shaft of the motor is sleeved with a driving gear, one end of the rotating shaft of the first conveying belt is sleeved with a first gear meshing with the driving gear, and one end of the rotating shaft of the second conveying belt is sleeved with a second gear meshing with the driving gear.

[0008] As a further description of the above technical solution:

[0009] The hot pressing assembly includes a connecting shaft and a hollow rotating shaft rotatably arranged on the inner side of the conveying frame, a hot pressing roller is coaxially arranged at one end of the connecting shaft, the other end of the connecting shaft movably penetrates into the hollow rotating shaft, a positioning bolt is arranged at one end of the outer surface of the hollow rotating shaft, a plurality of positioning holes matching with the positioning bolts are opened on the outer surface of the connecting shaft, the output shaft sleeve of the motor is provided with a first transmission gear, the other end of the hollow rotating shaft penetrates into the mounting shell and is sleeved with a second transmission gear, and the second transmission gear is meshed with the first transmission gear.

[0010] As a further description of the above technical solution:

[0011] The connecting shaft is a spline shaft, and the inner wall of the hollow rotating shaft is provided with a sliding groove for sliding installation of the spline shaft.

[0012] As a further description of the above technical solution:

[0013] An electric heating sheet is arranged inside the hot pressing roller, one end of the hollow rotating shaft passes through the outside of the mounting shell and is rotatably connected to the mounting shell through a bearing, and a through hole for threading is arranged in the middle of the connecting shaft.

[0014] As a further description of the above technical solution:

[0015] The rotating roller and the hot pressing roller have the same outer diameter, and the outer surfaces of the rotating roller and the hot pressing roller are both provided with patterns for pressing.

[0016] As a further description of the above technical solution:

[0017] Driven rollers are respectively arranged between the first conveyor belt and the second conveyor belt and the rotating roller, and both ends of the driven rollers are respectively rotatably connected to the inner side of the conveyor frame.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0019] In the utility model, by providing a hollow rotating shaft, a connecting shaft, a hot pressing roller, a positioning bolt and a plurality of positioning holes, it is convenient for a worker to adjust the position of the hot pressing roller, so that when facial mask bags of different sizes are conveyed on a conveyor belt, the position of the hot pressing roller relative to the facial mask bags is adjusted to meet the requirements of hot pressing and sealing facial mask bags of different sizes;

[0020] In the utility model, by setting the first gear, the second gear, the driving gear, the first transmission gear and the second transmission gear, it is effectively ensured that the hot pressing roller and the rotating roller rotate synchronously, and the mask bag is stably transported between the hot pressing roller and the rotating roller, thereby ensuring the hot pressing effect on the mask bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The figure shows the appearance of the sealing device provided according to the embodiment of the utility model;

[0022] Figure 2 A schematic diagram of a local structure of a drive assembly provided according to an embodiment of the utility model is shown;

[0023] Figure 3 A schematic diagram of the local structure of a hot pressing assembly provided according to an embodiment of the utility model is shown.

[0024] Legend: 1. Conveyor frame; 2. First conveyor belt; 3. Second conveyor belt; 4. Rotating roller; 5. Mounting shell; 6. Motor; 7. First gear; 8. Second gear; 9. Driving gear; 10. First transmission gear; 11. Hollow rotating shaft; 12. Second transmission gear; 13. Hot pressing roller; 14. Driven roller; 15. Connecting shaft; 16. Positioning bolt; 17. Positioning hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1:

[0027] As shown in 1-3, a facial mask bag sealing device comprises a conveyor frame 1, wherein the conveyor frame 1 is inclined, a first conveyor belt 2 is provided at one end of the conveyor frame 1, a second conveyor belt 3 is provided at the other end of the conveyor frame 1, a rotating roller 4 is rotatably provided at the middle of the conveyor frame 1, a driving assembly is provided on the outside of the conveyor frame 1, and a hot pressing assembly for sealing is provided on the inside of the conveyor frame 1;

[0028] The driving assembly includes a mounting shell 5 fixedly arranged on the outside of the conveying frame 1 and a motor 6 fixedly arranged on the outside of the mounting shell 5. The output shaft of the motor 6 passes through the inner side of the conveying frame 1 and is connected to the rotating shaft of the rotating roller 4. The output shaft sleeve of the motor 6 is provided with a driving gear 9. One end of the rotating shaft of the first conveyor belt 2 is provided with a first gear 7 meshing with the driving gear 9. One end of the rotating shaft of the second conveyor belt 3 is provided with a second gear 8 meshing with the driving gear 9. During use, the motor 6 drives the driving gear 9 to rotate, and then drives the first gear 7 and the second gear 8 to rotate synchronously through the meshing of the gear blocks, that is, drives the first conveyor belt 2 and the second conveyor belt 3 to run to transport the facial mask bags.

[0029] Furthermore, the hot pressing assembly includes a connecting shaft 15 and a hollow rotating shaft 11 rotatably arranged on the inner side of the conveying frame 1, a hot pressing roller 13 is coaxially arranged at one end of the connecting shaft 15, and the other end of the connecting shaft 15 movably penetrates into the hollow rotating shaft 11, a positioning bolt 16 is arranged at one end of the outer surface of the hollow rotating shaft 11, and a plurality of positioning holes 17 matching with the positioning bolt 16 are opened on the outer surface of the connecting shaft 15, the output shaft sleeve of the motor 6 is provided with a first transmission gear 10, and the other end of the hollow rotating shaft 11 penetrates into the mounting shell 5 and is sleeved with a second transmission gear 12, and the second transmission gear 12 is meshed with the first transmission gear 10. By arranging the second transmission gear 12 and the first transmission gear 10, the second transmission gear 12 and the first transmission gear 10 rotate synchronously, thereby driving the hot pressing roller 13 to rotate, so that the hot pressing roller 13 rotates in the opposite direction to the rotating roller 4, and under the cooperation of the hot pressing roller 13 and the rotating roller 4, the passing facial mask bag is hot-pressed and sealed.

[0030] Furthermore, an electric heating plate is provided inside the hot pressing roller 13. One end of the hollow rotating shaft 11 passes through the mounting shell 5 and is rotatably connected to the mounting shell 5 through a bearing. A through hole for threading is provided in the middle of the connecting shaft 15.

[0031] Embodiment 2:

[0032] As shown in 1-3, the connecting shaft 15 is a spline shaft, and the inner wall of the hollow rotating shaft 11 is provided with a sliding groove for the sliding installation of the spline shaft, which effectively ensures the stability of the telescopic sliding of the connecting shaft 15, so that the positioning bolt 16 and the positioning hole 17 are always on the same vertical plane, which facilitates the subsequent screwing of the positioning bolt 16 into the positioning hole 17, and avoids the deflection of the connecting shaft 15 causing the positioning bolt 16 and the positioning hole 17 to be misaligned, which makes the subsequent connection more troublesome.

[0033] The rotating roller 4 has the same outer diameter as the hot pressing roller 13, and the outer surfaces of the rotating roller 4 and the hot pressing roller 13 are both provided with patterns for pressing. After the hot pressing roller 13 is pressed, an indentation can be pressed on the mask bag, thereby improving the heat sealing effect and ensuring the overall sealing.

[0034] A driven roller 14 is respectively provided between the first conveyor belt 2 and the second conveyor belt 3 and the rotating roller 4. Both ends of the driven roller 14 are rotatably connected to the inner side of the conveying frame 1. The driven roller 14 plays a transition role to ensure the smooth transportation of the facial mask bags.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A facial mask bag sealing device, comprising a conveying frame (1), characterized in that: A first conveyor belt (2) is provided at one end of the conveyor frame (1), a second conveyor belt (3) is provided at the other end of the conveyor frame (1), a rotating roller (4) is rotatably provided in the middle of the conveyor frame (1), a driving component is provided on the outside of the conveyor frame (1), and a hot pressing component for sealing is provided on the inside of the conveyor frame (1); The driving assembly comprises a mounting shell (5) fixedly arranged on the outside of the conveying frame (1) and a motor (6) fixedly arranged on the outside of the mounting shell (5); an output shaft of the motor (6) penetrates into the inside of the conveying frame (1) and is connected to the rotating shaft of the rotating roller (4); a driving gear (9) is sleeved on the output shaft of the motor (6); a first gear (7) meshing with the driving gear (9) is sleeved on one end of the rotating shaft of the first conveying belt (2); and a second gear (8) meshing with the driving gear (9) is sleeved on one end of the rotating shaft of the second conveying belt (3); The hot pressing assembly comprises a connecting shaft (15) and a hollow rotating shaft (11) rotatably arranged inside the conveying frame (1); a hot pressing roller (13) is coaxially arranged at one end of the connecting shaft (15); the other end of the connecting shaft (15) movably penetrates into the hollow rotating shaft (11); a positioning bolt (16) is arranged at one end of the outer surface of the hollow rotating shaft (11); a plurality of positioning holes (17) matching with the positioning bolts (16) are opened on the outer surface of the connecting shaft (15); a first transmission gear (10) is sleeved on the output shaft of the motor (6); the other end of the hollow rotating shaft (11) penetrates into the mounting shell (5) and is sleeved with a second transmission gear (12); the second transmission gear (12) and the first transmission gear (10) are meshed with each other.

2. A facial mask bag sealing device according to claim 1, characterized in that: The connecting shaft (15) is a spline shaft, and the inner wall of the hollow rotating shaft (11) is provided with a sliding groove for sliding installation of the spline shaft.

3. A facial mask bag sealing device according to claim 1, characterized in that: An electric heating plate is provided inside the hot pressing roller (13); one end of the hollow rotating shaft (11) passes through the outside of the mounting shell (5) and is rotatably connected to the mounting shell (5) via a bearing; a through hole for threading is provided in the middle of the connecting shaft (15).

4. A facial mask bag sealing device according to claim 1, characterized in that: The rotating roller (4) and the hot pressing roller (13) have the same outer diameter, and the outer surfaces of the rotating roller (4) and the hot pressing roller (13) are both provided with patterns for pressing.

5. A facial mask bag sealing device according to claim 1, characterized in that: A driven roller (14) is provided between the first conveyor belt (2) and the second conveyor belt (3) and the rotating roller (4), and both ends of the driven roller (14) are rotatably connected to the inner side of the conveyor frame (1).

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