Immersion device for wet tissue processing

Abstract

The utility model relates to the technical field of wet tissue processing, and discloses an immersion device for wet tissue processing, which comprises a rack and a plurality of first cloth guide rollers, an immersion box containing perfume is arranged on the rack, second cloth guide rollers are arranged on two sides of the bottom of the immersion box, a lower press roller is arranged on the rack and positioned above the immersion box, and a plurality of second cloth guide rollers are arranged on the lower press roller. The end of the lower pressing roller is rotationally connected to the rack and abuts against the lower surface of the non-woven fabric conveyed out of the liquid immersion box, a connecting plate is arranged on the rack and located above the lower pressing roller, an upper pressing roller is arranged on the lower side of the connecting plate, and the two ends of the upper pressing roller are each provided with a swing arm with one end rotationally connected to the end of the upper pressing roller. Supporting arms with the lower ends hinged to the middles of the swing arms and the upper ends fixed to the lower sides of the connecting plates are arranged on the upper pressing rollers, connecting shafts are arranged between the two swing arms and located at the ends, away from the upper pressing rollers, of the swing arms, and connecting springs with one ends connected with the connecting shafts and the other ends connected with the connecting plates are arranged on the connecting plates.

Description

Technical Field

[0001] The utility model belongs to the technical field of wet wipe processing, and particularly relates to a liquid immersion device for wet wipe processing. Background Art

[0002] Wet wipes are moist paper towels used to wipe the skin. They have the functions of cleaning, disinfecting, antibacterial and moisturizing. Most wet wipes are made of non-woven fabrics.

[0003] At present, a Chinese patent with publication number CN113978043 and publication date January 28, 2022 discloses an automated production line for wet wipes, which includes a frame on which a feeding system, a traction system, a folding system, a cutting system, a humidifying system and a single-piece stacking system are installed in sequence; the feeding system is used to unroll the rolled wet wipes raw materials, the traction system pulls the wet wipes raw materials, and the folding system performs longitudinal folding along the middle of the wet wipes raw materials; the cutting system cuts the strip wet wipes raw materials into single pieces, the humidifying system humidifies the single wet wipes, and the single-piece stacking system is used to fold the humidified single wet wipes horizontally; the humidifying system includes two rows of upper and lower conveying strips and multiple nozzles, and the two rows of conveying strips are used to sandwich single wet wipes for transmission, and the multiple nozzles are distributed above and below the single wet wipes to humidify the single wet wipes from two adjacent conveying strips, and a liquid receiving box for receiving the falling liquid is provided below the humidifying system.

[0004] During the processing of wet wipes, when humidifying the wet wipes, the humidification system often only injects clean water into the wet wipes, resulting in the wet wipes having no fragrance, and ultimately failing to meet the needs and preferences of different users. Utility Model Content

[0005] The purpose of the utility model is to provide a liquid immersion device for processing wet wipes, which can perform fragrance-enhancing treatment on the wet wipes so that the wet wipes have fragrance.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: a immersion device for processing wet wipes, comprising a frame, a plurality of first cloth guide rollers rotatably connected to the frame and for conveying non-woven fabrics, an immersion box with perfume inside is provided on the frame, second cloth guide rollers for conveying non-woven fabrics are provided on both sides of the bottom of the immersion box, a lower pressing roller is provided on the frame and located above the immersion box, the end of the lower pressing roller is rotatably connected to the frame and is for the lower surface of the non-woven fabric conveyed from the immersion box to contact, A connecting plate is provided on the frame and above the lower pressing roller, and an upper pressing roller for pressing the non-woven fabric against the lower pressing roller is provided on the lower side of the connecting plate, and a swing arm with one end rotatably connected to the end of the upper pressing roller is provided at both ends of the upper pressing roller, and a supporting arm is provided on the upper pressing roller, and the upper end is fixed to the lower side of the connecting plate, and a connecting shaft is provided between the two swing arms and at a position at one end of the swing arm away from the upper pressing roller, and a connecting spring with one end connected to the connecting shaft and the other end connected to the connecting plate is provided on the connecting plate.

[0007] The utility model is further configured as follows: a plurality of connecting springs are provided and are evenly spaced along the connecting shaft; one end of the connecting spring is fixedly connected to the connecting plate and the other end is provided with a connecting hook hooked on the connecting shaft.

[0008] The present invention is further configured as follows: a temporary storage box for storing perfume is provided on the outer wall of the immersion box, a feeding pump is provided on the outer wall of the immersion box, a connecting pipe is provided on the temporary storage box, one end of which is connected to the lower side of the temporary storage box and the other end is connected to the input end of the feeding pump, and a feeding pipe for injecting perfume into the immersion box is provided on the output end of the feeding pump.

[0009] The present invention is further configured as follows: a liquid level sensor for detecting the liquid level is provided on the inner wall of the immersion box, and a controller is provided on the feeding pump, which is electrically connected to the liquid level sensor and is used to control the opening and closing of the feeding pump.

[0010] The present invention is further configured as follows: a stirring shaft is provided in the temporary storage box.

[0011] The utility model is further configured as follows: the upper end of the stirring shaft passes through the upper side of the temporary storage box and is connected to a driven bevel gear; a driving shaft is provided at one end of the lower pressure roller away from the frame; and the driving shaft is connected to a driving bevel gear meshing with the driven bevel gear.

[0012] In summary, the present invention has the following beneficial effects:

[0013] 1. When the non-woven fabric for producing wet wipes is transferred, it enters the immersion box along the first guide roller, and then is transferred along the second guide roller at the bottom of the immersion box. At this time, the non-woven fabric can be immersed in the perfume. After being soaked in perfume, the non-woven fabric can be transferred from the immersion box and enter the position between the upper pressing roller and the lower pressing roller. At this time, the elastic force of the connecting spring is used to pull the connecting shaft to swing upward, thereby driving the upper pressing roller to press the non-woven fabric against the lower pressing roller. At this time, part of the perfume in the non-woven fabric can be squeezed out, thereby ensuring that the wet wipes have sufficient fragrance while avoiding the waste of perfume. Finally, the wet wipes can be scented and have fragrance.

[0014] 2. Multiple connecting springs are provided and evenly spaced along the connecting shaft, wherein one end of the connecting spring is fixedly connected to the connecting plate and the other end is hooked on the connecting shaft through a connecting hook, thereby ensuring balanced pressure at different positions of the upper pressure roller;

[0015] 3. When the perfume in the immersion box is insufficient, start the feeding pump, which will inject the perfume in the temporary storage box into the immersion box through the connecting pipe and the feeding pipe, thereby facilitating rapid replenishment of the perfume in the immersion box;

[0016] 4. When the perfume in the immersion box is insufficient, the liquid level sensor can detect the change in the liquid level and transmit a signal to the controller. After receiving the signal, the controller can control the feeding pump to start, so as to replenish the perfume in the immersion box in time, and finally realize the automatic replenishment of perfume in the immersion box;

[0017] 5. The stirring shaft provided in the temporary storage box can be used to stir the perfume stored in the temporary storage box, thereby ensuring uniform mixing of the perfume in the temporary storage box and preventing the perfume from stratifying after being in the temporary storage box for a long time;

[0018] 6. When the non-woven fabric passes through the lower pressing roller, since the end of the lower pressing roller is rotatably connected to the frame, the transmission of the non-woven fabric can drive the lower pressing roller to rotate. At this time, the rotation of the lower pressing roller can drive the stirring shaft to rotate through the active bevel gear and the driven bevel gear, thereby continuously driving the stirring shaft to stir the perfume in the temporary storage box during the transmission of the non-woven fabric, which is ultimately conducive to ensuring the uniform mixing of the perfume in the temporary storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a structural plan view of the utility model;

[0021] Figure 2 It is a structural diagram of the utility model;

[0022] Figure 3 It is an enlarged view of the connection relationship between the connecting plate, the upper pressure roller, the swing arm, the support arm and the connecting spring in the utility model.

[0023] In the figure, 1. frame; 11. first cloth guide roller; 2. immersion box; 21. second cloth guide roller; 22. feeding pump; 221. feeding pipe; 222. controller; 23. liquid level sensor; 3. lower pressure roller; 31. driving shaft; 311. driving bevel gear; 4. connecting plate; 41. upper pressure roller; 42. swing arm; 43. supporting arm; 44. connecting shaft; 45. connecting spring; 451. connecting hook; 5. temporary storage box; 51. connecting pipe; 52. stirring shaft; 521. driven bevel gear. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments are described clearly and completely below. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0025] A dipping device for wet wipes processing, referring to Figure 1 、 Figure 2 The immersion device for processing wet wipes includes a frame 1 and multiple first guide rollers 11, wherein one end of the multiple first guide rollers 11 is rotatably connected to the frame 1 through bearings, and the multiple first guide rollers 11 can be used to transport non-woven fabrics; at the same time, an immersion box 2 containing perfume is fixed to the frame 1 by bolts, and second guide rollers 21 for transporting non-woven fabrics are fixed on both sides of the bottom of the immersion box 2 by bolts, wherein a lower pressing roller 3 is provided on the frame 1 and above the immersion box 2, and the end of the lower pressing roller 3 is rotatably connected to the frame 1 through a bearing and is used for the lower surface of the non-woven fabric transported from the immersion box 2 to contact.

[0026] Reference Figure 2 、 Figure 3The upper and lower ends of the upper and lower pressing rollers 3 are connected to each other through the support rod 43 and the support rod 44 is fixed to the lower end of the upper and lower pressing rollers 3 by bolts.

[0027] Reference Figure 1 、 Figure 2 A temporary storage box 5 for storing perfume is fixed to the outer wall of the immersion box 2 by bolts, wherein a feeding pump 22 is fixed to the outer wall of the immersion box 2 by bolts, and a connecting pipe 51 is provided on the temporary storage box 5, one end of which is connected to the lower side of the temporary storage box 5 and the other end is connected to the input end of the feeding pump 22, and a feeding pipe 221 for injecting perfume into the immersion box 2 is installed on the output end of the feeding pump 22; a liquid level sensor 23 for detecting the liquid level is installed on the inner wall of the immersion box 2 by bolts, and a controller 222 electrically connected to the liquid level sensor 23 and used to control the opening and closing of the feeding pump 22 is installed on the feeding pump 22.

[0028] Reference Figure 2 The temporary storage box 5 is also rotatably connected to a stirring shaft 52 through a bearing, wherein the upper end of the stirring shaft 52 passes through the upper side of the temporary storage box 5 and is fixed with a driven bevel gear 521 by bolts, and the lower end of the stirring shaft 52 is located in the temporary storage box 5 and is provided with stirring blades on the circumference. At the same time, a driving shaft 31 is fixed to the end of the lower pressure roller 3 away from the frame 1 by bolts, and a driving bevel gear 311 meshing with the driven bevel gear 521 is fixed on the driving shaft 31 by bolts.

[0029] Principle: When the non-woven fabric for producing wet wipes is transmitted, the non-woven fabric enters the immersion box 2 along the first guide roller 11, and the non-woven fabric can be transmitted along the second guide roller 21 at the bottom of the immersion box 2. At this time, the non-woven fabric can be immersed in the perfume. After being soaked in the perfume, the non-woven fabric can be transmitted from the immersion box 2 and enter the position between the upper pressing roller 41 and the lower pressing roller 3. At this time, the elastic force of the connecting spring 45 is used to pull the connecting shaft 44 to swing upward, thereby driving the upper pressing roller 41 to press the non-woven fabric against the lower pressing roller 3. At this time, a part of the perfume in the non-woven fabric can be squeezed out, thereby ensuring that the wet wipes have sufficient fragrance while avoiding the waste of perfume. Finally, the wet wipes can be scented, so that the wet wipes have fragrance;

[0030] When the non-woven fabric passes through the lower pressing roller 3, since the end of the lower pressing roller 3 is rotatably connected to the frame 1, the transmission of the non-woven fabric can drive the lower pressing roller 3 to rotate. At this time, the rotation of the lower pressing roller 3 can drive the stirring shaft 52 to rotate through the active bevel gear 311 and the driven bevel gear 521, thereby continuously driving the stirring shaft 52 to stir the perfume in the temporary storage box 5 during the transmission of the non-woven fabric, which is ultimately conducive to ensuring uniform mixing of the perfume in the temporary storage box 5.

Claims

1. A immersion device for processing wet wipes, comprising a frame (1), a plurality of first guide rollers (11) rotatably connected to the frame (1) and for transmitting nonwoven fabrics, characterized in that: The frame (1) is provided with an immersion box (2) containing perfume, and second guide rollers (21) for transmitting non-woven fabric are provided on both sides of the bottom of the immersion box (2). A lower pressing roller (3) is provided on the frame (1) and located above the immersion box (2). The end of the lower pressing roller (3) is rotatably connected to the frame (1) and is provided for the lower surface of the non-woven fabric transmitted from the immersion box (2) to contact. A connecting plate (4) is provided on the frame (1) and located above the lower pressing roller (3). The lower side of the connecting plate (4) is provided with a roller for pressing the non-woven fabric against the lower pressing roller (3). ), both ends of the upper pressing roller (41) are provided with a swing arm (42) with one end rotatably connected to the end of the upper pressing roller (41), the upper pressing roller (41) is provided with a support arm (43) with the lower end hinged to the middle of the swing arm (42) and the upper end fixed to the lower side of the connecting plate (4), a connecting shaft (44) is provided between the two swing arms (42) and at one end of the swing arm (42) away from the upper pressing roller (41), and a connecting spring (45) is provided on the connecting plate (4) with one end connected to the connecting shaft (44) and the other end connected to the connecting plate (4).

2. The immersion device for wet wipes processing according to claim 1, characterized in that: The connecting springs (45) are provided in plurality and are evenly spaced along the connecting shaft (44). One end of the connecting spring (45) is fixedly connected to the connecting plate (4) and the other end is provided with a connecting hook (451) hooked on the connecting shaft (44).

3. The immersion device for wet wipes processing according to claim 1, characterized in that: A temporary storage box (5) for storing perfume is provided on the outer wall of the immersion box (2), a feeding pump (22) is provided on the outer wall of the immersion box (2), a connecting pipe (51) is provided on the temporary storage box (5), one end of which is connected to the lower side of the temporary storage box (5) and the other end is connected to the input end of the feeding pump (22), and a feeding pipe (221) for injecting perfume into the immersion box (2) is provided on the output end of the feeding pump (22).

4. The immersion device for wet wipes processing according to claim 3, characterized in that: A liquid level sensor (23) for detecting the liquid level is provided on the inner wall of the immersion box (2), and a controller (222) electrically connected to the liquid level sensor (23) and used to control the opening and closing of the feeding pump (22) is provided on the feeding pump (22).

5. The immersion device for wet wipes processing according to claim 3, characterized in that: A stirring shaft (52) is provided in the temporary storage box (5).

6. The immersion device for wet wipes processing according to claim 5, characterized in that: The upper end of the stirring shaft (52) passes through the upper side of the temporary storage box (5) and is connected to a driven bevel gear (521). The lower pressure roller (3) is provided with a driving shaft (31) at one end away from the frame (1). The driving shaft (31) is connected to a driving bevel gear (311) meshing with the driven bevel gear (521).

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