Sanitary material 90-degree corner water cooling device
By designing a 90° corner water-cooling device for sanitary materials, and using water-cooled guide pipes and circulation modules to cool the nonwoven fabric, the problem of heat generation and material breakage at the 90° corner of the nonwoven fabric was solved, thereby improving the stability and efficiency of production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-04-10
AI Technical Summary
In the production of disposable hygiene products, nonwoven fabrics are prone to overheating and material breakage at 90° corners due to high-speed production, which affects production quality and efficiency.
Design a 90° corner water-cooling device for sanitary materials, including a corner conveying module, a traction module and a water circulation module. The non-woven fabric is cooled by a water-cooled guide pipe, and the cooling water is circulated by a water pump driven by a motor. The 90° corner traction and cooling operations are performed simultaneously.
This effectively avoids the situation where nonwoven fabric overheats and breaks at a 90° corner, ensuring production stability and efficiency.
Smart Images
Figure CN224103328U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sanitary material 90 degree angle water cooling device in sanitary product processing equipment technical field, more specifically, it relates to a sanitary material 90 degree angle water cooling device. BACKGROUND
[0002] In the existing disposable sanitary product industry, (sanitary napkin, breast pad, pull pull trousers, urine trousers etc.) product structure, common raw material: non-woven fabric is mostly, in the production process layout, in the material external trend host table or from the upper layer to the lower layer, non-woven fabric needs to pass through 90 degree angle traction device, guarantees that the material is consistent in the host table material center is non-woven fabric material and passes through several times steering, at high speed production, thin non-woven fabric passes through this process, and it is easy to heat and cause material breakage, thereby influence production quality efficiency, for this, we propose a new sanitary material 90 degree angle water cooling device. UTILITY MODEL CONTENT
[0003] In view of the deficiencies in the prior art, the utility model aims at providing a sanitary material 90 degree angle water cooling device to solve the technical problems in the background art.
[0004] The above technical purpose of the utility model is realized by the following technical scheme: a sanitary material 90 degree angle water cooling device, comprising: a supporting plate; the supporting plate is provided with a corner conveying module for conveying non-woven fabric at 90 degrees and cooling and temperature reducing treatment, a traction module for receiving non-woven fabric conveyed by the corner conveying module and conveying the non-woven fabric by temperature reduction, a water circulation module, and a driving module for driving the traction module and the water circulation module; the water outlet end of the water circulation module is in communication with the water inlet end of the corner conveying module and the water inlet end of the traction module respectively.
[0005] Optionally, the corner conveying module comprises a support, a first fixed plate, a second fixed plate, a water-cooled guide pipe, a first fixed seat, a second fixed seat, an adjusting screw, a knob, and a mounting seat; one end of the support is fixedly connected with one side of the support plate; at least one material guide roller is arranged at the end of the support away from the support plate; first and second sliding rails are oppositely arranged on the support; a first sliding block adapted to the first sliding rail is arranged at the bottom of the first fixed plate; the first sliding block is slidably connected with the first sliding rail; the first fixed seat is mounted on the upper end surface of the first fixed plate; a second sliding block adapted to the second sliding rail is arranged at the bottom of the second fixed plate; the second sliding block is slidably connected with the second sliding rail; the second fixed seat is mounted on the upper end surface of the second fixed plate; one end of the water-cooled guide pipe is fixedly connected with the first fixed seat, and the other end is fixedly connected with the second fixed seat; a water inlet joint and a water outlet joint are arranged at the end of the water-cooled guide pipe close to the first fixed seat; the water inlet joint and the water outlet joint are respectively in communication with the water circulation module; a vertical plate is arranged at the bottom of the first fixed plate; one end of the adjusting screw is threadedly connected with the vertical plate, and the other end is fixedly connected with the knob after penetrating through the mounting seat; the mounting seat is fixedly connected with the support.
[0006] Optionally, the water circulation module comprises a fixed frame, a water tank, a first water pump, and a second water pump; the first and second water pumps are installed in parallel along the length direction of the support plate on one side of the support plate close to the support, and the input ends thereof are respectively in driving connection with the output end of the driving module after penetrating through the support plate; the water tank is mounted on the support plate through the fixed frame and is located below the first and second water pumps; one end of the water tank is provided with a first suction water inlet and a second suction water inlet; the other end of the water tank is provided with a first backflow port and a second backflow port; the water inlet end of the first water pump is in communication with the first suction water inlet of the water tank, and the water outlet end thereof is in communication with the water inlet joint; the water outlet joint is in communication with the first backflow port; the water inlet end of the second water pump is in communication with the second suction water inlet, and the output end thereof is in communication with the water inlet end of the traction module; the water outlet end of the traction module is in communication with the second backflow port.
[0007] Optionally, the traction module comprises: a mounting frame, a traction wheel, a joint limiting plate, a rotary joint, a first bearing seat, a second bearing seat, an inner tube, an outer tube and a rotating shaft; the mounting frame is mounted on the support plate and located on the side of the first water pump away from the support; one end of the rotating shaft is in transmission connection with the driving module, and the other end is fixedly connected with one end of the traction wheel after sequentially penetrating through the support plate and the first bearing seat; the first bearing seat is fixedly installed at one end of the mounting frame, and the inner wall thereof is fixedly connected with the outer wall of the rotating shaft; the second bearing seat is installed at the other end of the mounting frame; the traction wheel is installed in the gap between the first bearing seat and the second bearing seat, and the end thereof away from the rotating shaft is in rotary connection with the rotary joint after penetrating through the second bearing seat; the rotary joint is connected with the mounting frame through the joint limiting plate; the outer tube is arranged in the traction wheel and communicates with the inner cavity of the traction wheel; the end of the traction wheel close to the rotary joint is provided with a water outlet channel; the water outlet channel communicates with the water outlet end of the rotary joint; one end of the inner tube communicates with the water inlet end of the outer tube, and the other end communicates with the water inlet end of the rotary joint after penetrating through the water outlet channel and is located in the interior of the rotary joint; the water inlet end of the rotary joint communicates with the water suction inlet of the second pump, and the water outlet end thereof communicates with the second backflow port.
[0008] Optionally, the driving module comprises: a motor and a motor seat; the motor is installed on the side of the support plate away from the support through the motor seat; the output end of the motor is in transmission connection with the input end of the rotating shaft, the input end of the first water pump and the input end of the second water pump respectively.
[0009] The whole structure of the non-woven fabric 90° corner traction conveying device is stable, convenient to install, can simultaneously cool and cool the non-woven fabric during 90° corner traction conveying, and can avoid the occurrence of material breakage caused by heating during conveying. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 is the assembly drawing of the non-woven fabric 90° corner traction conveying device;
[0011] Figure 2 is the structure schematic view of the non-woven fabric 90° corner traction conveying device during assembly;
[0012] Figure 3 is the structure relationship schematic view of the corner conveying module in the non-woven fabric 90° corner traction conveying device;
[0013] Figure 4 is the structure relationship schematic view of the water circulation module in the non-woven fabric 90° corner traction conveying device;
[0014] Figure 5 is the structure relationship schematic view of the traction module in the non-woven fabric 90° corner traction conveying device;
[0015] Figure 6 is Figure 5 a sectional view.
[0016] In the figure: 1, traction module; 11, mounting frame; 12, traction wheel; 13, joint limiting plate; 14, rotary joint; 15, first bearing seat; 16, second bearing seat; 17, inner tube; 18, outer tube; 19, rotating shaft; 110, water outlet channel; 2, corner conveying module; 21, support; 22, first fixed plate; 23, second fixed plate; 24, water-cooled guide pipe; 25, first fixed seat; 26, second fixed seat; 27, adjusting screw; 28, knob; 29, mounting seat; 210, first sliding rail; 211, second sliding rail; 212, water inlet joint; 213, water outlet joint; 214, material guide roller; 3, water circulation module; 31, fixed frame; 32, water tank; 33, first water pump; 34, second water pump; 35, first pump suction inlet; 36, second pump suction inlet; 37, first backflow port; 38, second backflow port; 4, driving module; 41, motor; 42, motor seat; 5, support plate. DETAILED DESCRIPTION
[0017] In order to make the purpose, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings. Several embodiments of the present application are given in the drawings. However, the present application can be realized in many different forms, and is not limited to the embodiments described herein.
[0018] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features.
[0019] In the utility model, unless another definite provision and limitation, first feature is "on" or "under" second feature, can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but contact through other feature between them. Moreover, first feature "on", "above" and "upper surface of" second feature includes that first feature is directly above and obliquely above second feature, or only indicates that first feature is higher than second feature in horizontal height. First feature "under", "below" and "under surface of" second feature includes that first feature is directly below and obliquely below second feature, or only indicates that first feature is less than second feature in horizontal height. The term "vertical", "horizontal", "left", "right", "up", "down" and similar expressions are only for the purpose of illustration, and not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.
[0020] The utility model is described in detail below in combination with the drawings and examples.
[0021] As Figure 1 Indicated, the utility model provides a sanitary material 90 degree corner water cooling device, include: support plate 5, install the corner conveying module 2 for carrying out 90 degree corner conveying to non -woven fabric and cooling and temperature reducing treatment on it, traction module 1 for receiving the non -woven fabric conveyed by corner conveying module 2 and carrying out temperature reducing conveying to it, water circulation module 3, drive module 4 for driving traction module 1 and water circulation module 3 on support plate 5, the water outlet of water circulation module 3 is connected with the water inlet of corner conveying module 2 and the water inlet of traction module 1 respectively, whole stable structure, it is convenient to install, in conveying non -woven fabric 90 degree corner traction, simultaneously, carry out cooling and temperature reducing operation to non -woven fabric, can avoid the occurrence of the material breakage caused by heating in conveying process.
[0022] Further, the corner conveying module 2 includes: a bracket 21, a first fixing plate 22, a second fixing plate 23, a water-cooled guide pipe 24, a first fixing seat 25, a second fixing seat 26, an adjusting screw 27, a knob 28, and a mounting base 29; one end of the bracket 21 is fixedly connected to one side of the support plate 5; at least one guide roller 214 is provided at the end of the bracket away from the support plate 5; a first slide rail 210 and a second slide rail 211 are arranged opposite to each other on the bracket 21; a first slider adapted to the first slide rail 210 is provided at the bottom of the first fixing plate 22; the first slider is slidably connected to the first slide rail 210; the first fixing seat 25 is mounted on the upper surface of the first fixing plate 22; the bottom of the second fixing plate 23 is provided with a first slider adapted to the first slide rail 210; the first slider is slidably connected to the first slide rail 210; the first fixing seat 25 is mounted on the upper surface of the first fixing plate 22; the bottom of the second fixing plate 23 is provided with a first fixing plate 22, a first fixing plate 22, a second fixing plate 23, a water-cooled guide pipe 24, a first fixing seat 25, a second fixing seat 26, an adjusting screw 27, a knob 28, and a mounting base 29. The second slider is adapted to the second slide rail 211; the second slider is slidably connected to the second slide rail 211; the second fixing seat 26 is installed on the upper surface of the second fixing plate 23; one end of the water-cooled guide pipe 24 is fixedly connected to the first fixing seat 25, and the other end is fixedly connected to the second fixing seat 26; the end of the water-cooled guide pipe 24 near the first fixing seat 25 is provided with a water inlet connector 212 and a water outlet connector 213; the water inlet connector 212 and the water outlet connector 213 are respectively connected to the water circulation module 3; a vertical plate is provided at the bottom of the first fixing plate 22; one end of the adjusting screw 27 is threadedly connected to the vertical plate, and the other end passes through the mounting seat 29 and is fixedly connected to the knob 28; the mounting seat 29 is fixedly connected to the bracket 21.
[0023] In this embodiment, as Figures 1-3 As shown, two fixed plates are arranged diagonally on the bracket 21 to allow the nonwoven fabric to achieve a 90° turning angle adjustment during traction and conveying. During the turning process, the cooling water in the water-cooled guide pipe 24 cools the nonwoven fabric to prevent overheating and material breakage during conveying. In this embodiment, during the production process, the user can turn the knob 28 to rotate the adjusting screw 27 to adjust the distance between the first fixed plate 22 and the second fixed plate 23, thereby adjusting the turning center.
[0024] Further, the water circulation module 3 comprises a fixing frame 31, a water tank 32, a first water pump 33 and a second water pump 34; the first water pump 33 and the second water pump 34 are installed in parallel along the length direction of the support plate 5 on the side close to the support frame 21 of the support plate 5, and the input ends thereof are respectively in transmission connection with the output ends of the driving module 4 after penetrating through the support plate 5; the water tank 32 is installed on the support plate 5 through the fixing frame 31 and is located below the first water pump 33 and the second water pump 34; one end of the water tank 32 is provided with a first suction water inlet 35 and a second suction water inlet 36; the other end of the water tank 32 is provided with a first return flow port 37 and a second return flow port 38; the water inlet end of the first water pump 33 is in communication with the first suction water inlet 35 of the water tank 32, and the water outlet end thereof is in communication with the water inlet joint 212; the water outlet joint 213 is in communication with the first return flow port 37; the water inlet end of the second water pump 34 is in communication with the second suction water inlet 36, and the output end thereof is in communication with the water inlet end of the traction module 1; the water outlet end of the traction module 1 is in communication with the second return flow port 38.
[0025] In the embodiment, as shown in Figures 1-2 and Figure 4 the first water pump 33 and the second water pump 34 are synchronously driven by the driving module 4 to realize the water circulation operation of the cooling water in the water tank 32; wherein the first water pump 33 pumps the cooling water in the water tank 32 into the water-cooled guide pipe 24 to cool and lower the temperature of the non-woven fabric during the corner conveying process; and the second water pump 34 pumps the cooling water in the water tank 32 into the traction module 1 to cool the non-woven fabric during the traction process of the traction module 1.
[0026] Further, the traction module 1 comprises a mounting frame 11, a traction wheel 12, a joint limiting plate 13, a rotary joint 14, a first bearing seat 15, a second bearing seat 16, an inner pipe 17, an outer pipe 18 and a rotating shaft 19; the mounting frame 11 is mounted on the support plate 5 and located at a side of the first water pump 33 away from the support 21; one end of the rotating shaft 19 is in transmission connection with the driving module 4, and the other end is fixedly connected with one end of the traction wheel 12 after sequentially penetrating through the support plate 5 and the first bearing seat 15; the first bearing seat 15 is fixedly mounted at one end of the mounting frame 11, and the inner wall thereof is fixedly connected with the outer wall of the rotating shaft 19; the second bearing seat 16 is mounted at the other end of the mounting frame 11; the traction wheel 12 is mounted in the gap between the first bearing seat 15 and the second bearing seat 16, and the end thereof away from the rotating shaft 19 is in rotational connection with the rotary joint 14 after penetrating through the second bearing seat 19; the rotary joint 14 is connected with the mounting frame 11 through the joint limiting plate 13; the outer pipe 18 is arranged in the traction wheel 12 and communicates with the inner cavity of the traction wheel 12; the end of the traction wheel 12 close to the rotary joint 14 is provided with a water outlet channel 110; the water outlet channel 110 communicates with the water outlet end of the rotary joint 14; one end of the inner pipe 17 communicates with the water inlet end of the outer pipe 18, and the other end communicates with the water inlet end of the rotary joint 14 after penetrating through the water outlet channel 110 and is located in the interior of the rotary joint 14; the water inlet end of the rotary joint 14 communicates with the suction inlet 36 of the second pump, and the water outlet end thereof communicates with the second backflow port 38.
[0027] In the embodiment, as shown in Figures 1-2 and Figures 5-6 In the embodiment, the traction wheel 12 is an internal control traction wheel 12, and the outer pipe 18 is mounted in the cavity inside the traction wheel 12; the rotating shaft 19 is in transmission connection with the output end of the driving module 4; during the driving process of the driving module 4, the traction wheel 12 is driven to rotate by the rotating shaft 19; during the rotation process of the traction wheel 12, the second water pump 34 is synchronously operated to deliver the cooling water in the water tank 32 to the interior of the traction wheel 12 through the cooperation of the rotary joint 14 and the inner pipe 17, so as to perform synchronous cooling operation of the traction wheel 12 during the process of traction and delivery of the non-woven fabric.
[0028] Further, the driving module 4 comprises a motor 41 and a motor seat 42; the motor 41 is mounted on the support plate 5 at a side away from the support 21 through the motor seat 42; the output end of the motor 41 is in transmission connection with the input end of the rotating shaft 19, the input end of the first water pump 33 and the input end of the second water pump 34, respectively.
[0029] In the embodiment, as shown in Figure 1As shown, the motor 41 is a servo motor 41, and the motor 41 is matched with a plurality of synchronous belts to drive the first water pump 33, the second water pump 34 and the rotating shaft 19 to work synchronously.
[0030] The sanitary material 90-degree corner water cooling device has stable overall structure, is convenient to install, can simultaneously perform 90-degree corner traction conveying on the non-woven fabric and cooling operation on the non-woven fabric, and can avoid the occurrence of material breakage caused by heating in the conveying process.
[0031] The preferred embodiments of the utility model are described above, the protection scope of the utility model is not only limited to the above-mentioned embodiments, and all technical schemes under the utility model idea belong to the protection scope of the utility model. It should be pointed out that, for ordinary skilled in the art, some improvements and decorations without departing from the principle of the utility model, these improvements and decorations should also be considered as the protection scope of the utility model.
Claims
1. A sanitary material 90° corner water cooling device, characterized by, The utility model relates to a non -woven fabric cooling device, including: Supporting plate, the supporting plate is installed with corner conveying module for carrying out 90 DEG corner conveying to non -woven fabric and cooling temperature treatment, traction module for receiving the non -woven fabric conveyed by corner conveying module and carrying out cooling conveying, water circulation module, drive module for driving traction module and water circulation module, the water outlet of water circulation module is communicated with the water inlet of corner conveying module and traction module respectively.
2. The sanitary material 90° corner water cooling device according to claim 1, characterized in that, The corner conveying module includes: support, first fixed plate, second fixed plate, water cooling guide pipe, first fixed seat, second fixed seat, adjusting screw, knob and mounting seat, one end of the support is fixedly connected with one side of the supporting plate, at least one material guide roller is arranged on the end of the support away from the supporting plate, first sliding rail and second sliding rail are oppositely arranged on the support, a first sliding block adapted to the first sliding rail is arranged on the bottom of the first fixed plate, the first sliding block is slidably connected with the first sliding rail, the first fixed seat is mounted on the upper end surface of the first fixed plate, a second sliding block adapted to the second sliding rail is arranged on the bottom of the second fixed plate, the second sliding block is slidably connected with the second sliding rail, the second fixed seat is mounted on the upper end surface of the second fixed plate, one end of the water cooling guide pipe is fixedly connected with the first fixed seat, the other end is fixedly connected with the second fixed seat, a water inlet connector and a water outlet connector are arranged on the end of the water cooling guide pipe close to the first fixed seat, the water inlet connector and the water outlet connector are communicated with the water circulation module respectively, a vertical plate is arranged on the bottom of the first fixed plate, one end of the adjusting screw is threadedly connected with the vertical plate, the other end is fixedly connected with the knob after penetrating through the mounting seat, and the mounting seat is fixedly connected with the support.
3. The sanitary material 90° corner water cooling device according to claim 2, characterized in that, The water circulation module includes: a fixed frame, a water tank, a first water pump, and a second water pump, the first water pump and the second water pump are installed in parallel along the length direction of the supporting plate on one side of the supporting plate close to the support, and the input ends thereof are drivingly connected with the output end of the drive module after penetrating through the supporting plate, the water tank is installed on the supporting plate through the fixed frame and is located below the first water pump and the second water pump, one end of the water tank is provided with a first suction water inlet and a second suction water inlet, the other end of the water tank is provided with a first backflow port and a second backflow port, the water inlet end of the first water pump is communicated with the first suction water inlet of the water tank, and the water outlet end thereof is communicated with the water inlet connector, the water outlet connector is communicated with the first backflow port, the water inlet end of the second water pump is communicated with the second suction water inlet, and the output end thereof is communicated with the water inlet end of the traction module, and the water outlet end of the traction module is communicated with the second backflow port.
4. The sanitary material 90° corner water cooling device according to claim 3, characterized in that, The traction module comprises a mounting frame, a traction wheel, a joint limiting plate, a rotary joint, a first bearing seat, a second bearing seat, an inner tube, an outer tube and a rotating shaft; the mounting frame is mounted on the support plate and located on the side of the first water pump away from the support; one end of the rotating shaft is in driving connection with the driving module, and the other end is fixedly connected with one end of the traction wheel after sequentially penetrating through the support plate and the first bearing seat; the first bearing seat is fixedly installed at one end of the mounting frame, and its inner wall is fixedly connected with the outer wall of the rotating shaft; the second bearing seat is installed at the other end of the mounting frame; the traction wheel is installed in the gap between the first bearing seat and the second bearing seat, and the end thereof away from the rotating shaft is in rotary connection with the rotary joint after penetrating through the second bearing seat; The rotary joint is connected with the mounting frame through the joint limiting plate; the outer tube is arranged in the traction wheel and communicates with the inner cavity of the traction wheel; the end of the traction wheel close to the rotary joint is provided with a water outlet channel; the water outlet channel communicates with the water outlet end of the rotary joint; one end of the inner tube communicates with the water inlet end of the outer tube, and the other end communicates with the water inlet end of the rotary joint after penetrating through the water outlet channel and is located in the interior of the rotary joint; the water inlet end of the rotary joint communicates with the suction inlet of the second pump, and the water outlet end thereof communicates with the second backflow opening.
5. The sanitary material 90° corner water cooling device according to claim 4, characterized in that, The driving module comprises a motor and a motor seat; the motor is mounted on the side of the support plate away from the support through the motor seat; the output end of the motor is in driving connection with the input end of the rotating shaft, the input end of the first water pump and the input end of the second water pump, respectively.