Sanitary towel edge sealing equipment

Abstract

The utility model provides sanitary towel edge sealing equipment which comprises a base, the top of the base is fixedly connected with a fixing box, and a PCL controller is arranged on the front surface of the fixing box; the cooling assembly is arranged on the front surface of the fixed box, the cooling assembly comprises a side box, a fan, a semiconductor chilling plate and a connecting pipe, the side box is fixedly connected to the front surface of the fixed box, the fan is fixedly connected to the bottom of an inner cavity of the side box, the semiconductor chilling plate is arranged in the side box, and the connecting pipe is fixedly connected to the bottom of the inner cavity of the side box. And the rear surface of the side box communicates with a connecting pipe. The sanitary towel edge sealing equipment solves the problems that when edge sealing operation is completed by existing part of sanitary towel edge sealing equipment, the temperature of sanitary towels is high, and the sanitary towels need to be placed for a period of time and then subjected to follow-up treatment, so that the sanitary towel processing efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the field of sanitary napkins, in particular to a sanitary napkin edge-sealing device. Background Art

[0002] A sanitary napkin is a sanitary product used by women during menstruation. The main materials are cotton, non-woven fabric, pulp, or a high molecular polymer and a high molecular polymer composite paper formed by the above materials. The design of the side is mainly used to prevent side leakage. It is divided into three layers from the inside to the outside: a surface layer, an absorption core, and a bottom layer. When using it, first tear off the paper tape in the middle, stick the side with glue to the middle of the underwear first, and stick the two "ears" firmly to the narrowest part of the crotch. Other common menstrual products include tampons, menstrual cups, pads, etc.

[0003] At present, during the production and processing of sanitary napkins, in order to ensure the sealing of sanitary napkins, edge-sealing operations are performed on sanitary napkins, so sanitary napkin edge-sealing devices will be used. However, when some existing sanitary napkin edge-sealing devices complete the edge-sealing operation, the temperature of the sanitary napkin is relatively high, and it needs to be placed for a period of time before subsequent processing, resulting in a reduction in the processing efficiency of sanitary napkins.

[0004] Therefore, it is necessary to provide a new sanitary napkin edge-sealing device to solve the above technical problems. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a sanitary napkin edge-sealing device which can cool the sanitary napkin after the edge-sealing operation is completed, prevent the temperature of the sanitary napkin from being too high, and reduce the subsequent processing efficiency.

[0006] The sanitary napkin edge-sealing device provided by the utility model includes a base, a fixed box is fixedly connected to the top of the base, and a PCL controller is arranged on the front surface of the fixed box; a cooling component, the cooling component is arranged on the front surface of the fixed box, and the cooling component includes a side box, a fan, a semiconductor refrigeration sheet and a connecting pipe. A side box is fixedly connected to the front surface of the fixed box, a fan is fixedly connected to the bottom of the inner cavity of the side box, a semiconductor refrigeration sheet is arranged inside the side box, and a connecting pipe is communicated with the rear surface of the side box.

[0007] As a sanitary napkin edge-sealing device provided by the utility model, preferably, the air outlet of the fan is communicated with an air outlet pipe, a partition board is fixedly connected to one side of the inner wall of the side box, and a solenoid valve is arranged on the outer side of the connecting pipe.

[0008] As a sanitary napkin edge-sealing device provided by the utility model, preferably, one end of the connecting pipe is communicated with a side pipe, an air outlet head is communicated with the outer side of the side pipe, and a heat sink is arranged on one side of the semiconductor refrigeration sheet.

[0009] As a sanitary napkin edge-sealing device provided by the present utility model, preferably, a first lead screw mechanism is arranged inside the base, a placement plate is arranged outside the first lead screw mechanism, and an adjusting rod is rotatably connected to the top of the placement plate.

[0010] As a sanitary napkin edge-sealing device provided by the present utility model, preferably, a moving ring is threadedly connected to the outside of the adjusting rod, and a rotating ring is rotatably connected to the inside of the moving ring.

[0011] As a sanitary napkin edge-sealing device provided by the present utility model, preferably, a pressing plate is fixedly connected to the outside of the rotating ring, and a soft pad is arranged at the bottom of the pressing plate.

[0012] As a sanitary napkin edge-sealing device provided by the present utility model, preferably, a second lead screw mechanism is arranged inside the fixed box, a moving block is arranged outside the second lead screw mechanism, and a connecting frame is fixedly connected to the front surface of the moving block.

[0013] As a sanitary napkin edge-sealing device provided by the present utility model, preferably, a first cylinder is fixedly connected to the bottom of the connecting frame, and a cutting knife is fixedly connected to the piston rod of the first cylinder.

[0014] As a sanitary napkin edge-sealing device provided by the present utility model, preferably, a second cylinder is fixedly connected to the top of the fixed box, a connecting plate is fixedly connected to the piston rod of the second cylinder, and a heat-sealing plate is arranged at the bottom of the connecting plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] For this sanitary napkin edge-sealing device, by setting a cooling component, when the fan is started, the fan can extract the outside air and then convey it through the air outlet pipe, so that the air enters the space formed by the partition plate and the side box. Under the action of the semiconductor refrigeration sheet, the air in the internal space can be cooled to a relatively low temperature. Then, through the PCL controller, the solenoid valve is started, so that the air at the space formed by the partition plate and the side box can enter the side pipe through the connecting pipe. Then, under the action of the side pipe, it can be quickly conveyed and then ejected through multiple air outlets, reducing the temperature of the air inside the fixed box and at the same time cooling the sanitary napkin that has completed the edge-sealing operation, so that the temperature of the sanitary napkin will not be too high, thus facilitating the subsequent processing of the sanitary napkin that has completed the edge-sealing operation, and improving the processing efficiency of the sanitary napkin to a certain extent. It solves the problem that in some existing sanitary napkin edge-sealing devices, when the edge-sealing operation is completed, the temperature of the sanitary napkin is relatively high, and it needs to be placed for a period of time before subsequent processing, resulting in a reduction in the processing efficiency of the sanitary napkin. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic structural diagram of a preferred embodiment of the sanitary napkin edge-sealing device provided by the present utility model;

[0018] Figure 2 For Figure 1 Schematic structural diagram of the shown cooling component;

[0019] Figure 3 For Figure 1 Schematic structural connection diagram of the shown placement plate and the pressing plate;

[0020] Figure 4 For Figure 1 Schematic structural connection diagram of the shown second lead screw mechanism and the cutting knife;

[0021] Figure 5 For Figure 1 Schematic structural connection diagram of the shown second cylinder and the heat-sealing plate.

[0022] Reference numerals in the figure: 1, base; 2, fixed box; 3, PCL controller; 4, cooling component; 41, side box; 42, fan; 43, semiconductor refrigeration sheet; 44, connecting pipe; 5, air outlet pipe; 6, partition board; 7, solenoid valve; 8, side pipe; 9, air outlet head; 10, heat sink; 11, first lead screw mechanism; 12, placement plate; 13, adjusting rod; 14, moving ring; 15, pressing plate; 16, soft pad; 17, second lead screw mechanism; 18, moving block; 19, connecting frame; 20, first cylinder; 21, cutting knife; 22, second cylinder; 23, connecting plate; 24, heat-sealing plate; 25, rotating ring. Specific embodiments

[0023] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 wherein Figure 1 is the schematic structural diagram of a preferred embodiment of the sanitary napkin edge-sealing device provided by the present utility model; Figure 2 For Figure 1 Schematic structural diagram of the shown cooling component; Figure 3 For Figure 1 Schematic structural connection diagram of the shown placement plate and the pressing plate; Figure 4 For Figure 1 Schematic structural connection diagram of the shown second lead screw mechanism and the cutting knife; Figure 5 For Figure 1Schematic diagram of the structural connection between the second cylinder and the heat-sealing plate shown. A sanitary napkin edge-sealing device includes a base 1, a fixed box 2 is fixedly connected to the top of the base 1, and a PCL controller 3 is arranged on the front surface of the fixed box 2;

[0025] A cooling component 4 is arranged on the front surface of the fixed box 2. The cooling component 4 includes a side box 41, a blower 42, a semiconductor refrigeration sheet 43 and a connecting pipe 44. The side box 41 is fixedly connected to the front surface of the fixed box 2, the blower 42 is fixedly connected to the bottom of the inner cavity of the side box 41, the semiconductor refrigeration sheet 43 is arranged inside the side box 41, and the connecting pipe 44 communicates with the rear surface of the side box 41.

[0026] In the specific implementation process, as Figure 2 and Figure 3 shown, the air outlet of the blower 42 communicates with an air outlet pipe 5, a partition 6 is fixedly connected to one side of the inner wall of the side box 41, and a solenoid valve 7 is arranged on the outer side of the connecting pipe 44.

[0027] One end of the connecting pipe 44 communicates with a side pipe 8, an air outlet head 9 communicates with the outer side of the side pipe 8, and a heat sink 10 is arranged on one side of the semiconductor refrigeration sheet 43.

[0028] A first lead screw mechanism 11 is arranged inside the base 1, a placing plate 12 is arranged on the outer side of the first lead screw mechanism 11, and an adjusting rod 13 is rotatably connected to the top of the placing plate 12.

[0029] A moving ring 14 is threadedly connected to the outer side of the adjusting rod 13, and a rotating ring 25 is rotatably connected to the inside of the moving ring 14.

[0030] A pressing plate 15 is fixedly connected to the outer side of the rotating ring 25, and a soft pad 16 is arranged at the bottom of the pressing plate 15.

[0031] It should be noted that: The sanitary napkin on the top of the placement plate 12 enters the interior of the fixing box 2. After the sanitary napkin completes the edge-sealing operation, the temperature of the sanitary napkin is relatively high. The blower 42 is started through the PCL controller 3. Under the action of the blower 42, the external air can be extracted, and then conveyed through the air outlet pipe 5 to the space formed by the partition plate 6 and the side box 41. At the same time, the semiconductor refrigeration sheet 43 starts to work. Under the action of the semiconductor refrigeration sheet 43, the air in the space between the partition plate 6 and the side box 41 is cooled. When the temperature drops to the threshold value, through the PCL controller 3, the solenoid valve 7 is opened, so that the cooled air can enter the interior of the side pipe 8 through the connecting pipe 44. Under the action of the side pipe 8, it is quickly conveyed and then ejected through a plurality of air outlets 9. The air with a lower temperature enters the interior of the fixing box 2, so that the sanitary napkin on the top of the placement plate 12 can be quickly cooled, which is convenient for the staff to perform subsequent processing on the sanitary napkin that has completed the edge-sealing operation. At the same time, when the sanitary napkin is performing the edge-sealing operation, first place the sanitary napkin on the top of the placement plate 12, and then rotate the adjusting rod 13. Under the action of the adjusting rod 13, the moving ring 14 can be driven to move. Then, under the action of the moving ring 14, the rotating ring 25 can be driven to move, so that the rotating ring 25 can move to the specified position. Then, the sanitary napkin is positioned by the pressing plate 15 and the soft pad 16 to prevent it from moving.

[0032] Reference Figure 4 and Figure 5 As shown in the figure, a second lead screw mechanism 17 is arranged inside the fixing box 2. A moving block 18 is arranged on the outer side of the second lead screw mechanism 17, and a connecting frame 19 is fixedly connected to the front surface of the moving block 18.

[0033] A first cylinder 20 is fixedly connected to the bottom of the connecting frame 19, and a cutting knife 21 is fixedly connected to the piston rod of the first cylinder 20.

[0034] A second cylinder 22 is fixedly connected to the top of the fixing box 2, a connecting plate 23 is fixedly connected to the piston rod of the second cylinder 22, and a heat-sealing plate 24 is arranged at the bottom of the connecting plate 23.

[0035] It should be noted that: After the placement plate 12 drives the sanitary napkin positioned on its top to move to the specified position inside the fixing box 2, the second lead screw mechanism 17 is started. Under the action of the second lead screw mechanism 17, the moving block 18 and the connecting frame 19 can be moved. After the connecting frame 19 moves to the specified position, the first cylinder 20 is started. Then, under the action of the first cylinder 20, the excess edge material of the sanitary napkin can be cut. Then, the second cylinder 22 is started. Under the action of the second cylinder 22, the heat-sealing plate 24 can be moved to the specified position, so that the edge-sealing operation of the sanitary napkin can be performed.

[0036] The working principle of a sanitary napkin edge-sealing device provided by the present utility model is as follows:

[0037] When the staff needs to perform edge-sealing operation on the sanitary napkin, first place the sanitary napkin on the top of the placement plate 12, and then rotate the adjusting rod 13. Under the action of the adjusting rod 13, the moving ring 14 can be driven to move, so that the moving ring 14 can move to the designated position. Then the staff rotates the rotating ring 25, so that the pressing plate 15 can move to the designated position, so that the soft pad 16 and the pressing plate 15 can position the sanitary napkin. After the sanitary napkin is positioned, through the first lead screw mechanism 11, the placement plate 12 moves to the designated position inside the fixed box 2. Then the staff moves the second lead screw mechanism 17 to adjust the position of the connecting frame 19. After the connecting frame 19 moves to the designated position, start the first cylinder 20. Under the action of the first cylinder 20, the cutting knife 21 can be driven to move, so that the cutting knife 21 can trim the edge of the sanitary napkin. Then, the edge-sealing operation is performed on the sanitary napkin through the heat-sealing plate 24. After the edge-sealing operation is completed, the temperature of the sanitary napkin is relatively high. Start the fan 42. Under the action of the fan 42, the external air can be extracted and conveyed through the air outlet pipe 5 to the space formed by the partition plate 6 and the side box 41, so that the semiconductor refrigeration sheet 43 starts to work. Under the action of the semiconductor refrigeration sheet 43, the air in the space between the partition plate 6 and the side box 41 is cooled. When the temperature drops to the threshold value, the solenoid valve 7 is opened, so that the cooled air can enter the inside of the side pipe 8 through the connecting pipe 44 and is quickly conveyed under the action of the side pipe 8, and then ejected through a plurality of air outlets 9. The air with a lower temperature enters the inside of the fixed box 2, so that the sanitary napkin on the top of the placement plate 12 can be quickly cooled, which is convenient for the staff to perform subsequent processing on the sanitary napkin after the edge-sealing operation, and improves the processing efficiency of the sanitary napkin to a certain extent.

[0038] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A sanitary napkin edge sealing device, characterized in that: include: A base (1), the top of the base (1) being fixedly connected to a fixed box (2), and a PCL controller (3) being arranged on the front surface of the fixed box (2); A cooling component (4), wherein the cooling component (4) is arranged on the front surface of the fixed box (2), the cooling component (4) comprises a side box (41), a fan (42), a semiconductor cooling plate (43) and a connecting pipe (44), the front surface of the fixed box (2) is fixedly connected to the side box (41), the bottom of the inner cavity of the side box (41) is fixedly connected to the fan (42), the interior of the side box (41) is provided with a semiconductor cooling plate (43), and the rear surface of the side box (41) is connected to the connecting pipe (44).

2. The sanitary napkin edge sealing device according to claim 1, characterized in that: The air outlet of the fan (42) is connected to an air outlet pipe (5), a partition plate (6) is fixedly connected to one side of the inner wall of the side box (41), and a solenoid valve (7) is arranged on the outer side of the connecting pipe (44).

3. The sanitary napkin edge sealing device according to claim 1, characterized in that: One end of the connecting pipe (44) is connected to a side pipe (8), the outer side of the side pipe (8) is connected to an air outlet (9), and a heat sink (10) is provided on one side of the semiconductor cooling plate (43).

4. The sanitary napkin edge sealing device according to claim 1, characterized in that: A first screw mechanism (11) is arranged inside the base (1), a placement plate (12) is arranged outside the first screw mechanism (11), and an adjustment rod (13) is rotatably connected to the top of the placement plate (12).

5. The sanitary napkin edge sealing device according to claim 4, characterized in that: The outer side of the adjusting rod (13) is threadedly connected to a moving ring (14), and the inner side of the moving ring (14) is rotatably connected to a rotating ring (25).

6. The sanitary napkin edge sealing device according to claim 5, characterized in that: A pressure plate (15) is fixedly connected to the outer side of the rotating ring (25), and a soft cushion (16) is provided at the bottom of the pressure plate (15).

7. The sanitary napkin edge sealing device according to claim 1, characterized in that: A second screw mechanism (17) is arranged inside the fixed box (2), a moving block (18) is arranged outside the second screw mechanism (17), and a connecting frame (19) is fixedly connected to the front surface of the moving block (18).

8. The sanitary napkin edge sealing device according to claim 7, characterized in that: The bottom of the connection frame (19) is fixedly connected to a first cylinder (20), and the piston rod of the first cylinder (20) is fixedly connected to a cutting knife (21).

9. The sanitary napkin edge sealing device according to claim 1, characterized in that: The top of the fixed box (2) is fixedly connected to a second cylinder (22), the piston rod of the second cylinder (22) is fixedly connected to a connecting plate (23), and a heat sealing plate (24) is provided at the bottom of the connecting plate (23).

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