Drying device for non-woven fabric for paper diaper processing
By designing a drying device including a drying box, guide wheels, heating wires and fans, the problem of limited heat energy and poor drying effect of the existing device is solved, and more efficient drying of non-woven fabrics is achieved, which is suitable for Diaper processing.
Patent Information
- Application Number
- CN202420975198.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-07
AI Technical Summary
When the existing drying device drys diaper non-woven fabrics, the heat energy is limited and the non-woven fabrics are rolled while drying, resulting in poor drying effect and affecting later processing.
A drying device including a drying box, a guide wheel, a heating wire and a fan is designed. The non-woven fabric is limited by the guide wheel, the heating wire and the fan are used to provide heat, and the motor drives the circular motion when the non-woven fabric is rolled up. The drum rotates, and the No. 2 heating wire heats the drum to improve drying efficiency.
It effectively improves the drying efficiency of non-woven fabrics and is suitable for use while rolling and drying. It improves the drying effect and improves the quality of post-processing.
Smart Images
Figure CN222378698U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of non-woven fabric drying, in particular to a drying device for non-woven fabric used for processing diapers. Background Art
[0002] The non-woven fabric in diapers is usually used for the inner absorbent layer or the outer surface. Its function is to provide comfort, absorb liquid and keep dry. This non-woven fabric is usually made of non-woven materials composed of polypropylene fibers or other synthetic fibers. These materials are absorbent and breathable, which helps to lock the liquid inside the diaper while keeping the baby's skin dry and comfortable. During the processing of diaper non-woven fabrics, a drying device is required to dry them. There are at least the following disadvantages in the use of existing drying devices: Most of the existing drying devices are heated by heating wires and fans, but the heat energy generated is limited, and the non-woven fabric is rolled up while drying, resulting in a limited time for the non-woven fabric in the device, resulting in poor drying effect and affecting the later processing. Therefore, we have introduced a drying device for non-woven fabrics for diaper processing. Utility Model Content
[0003] The main purpose of the utility model is to provide a drying device for non-woven fabrics used in diaper processing, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A drying device for non-woven fabrics used in diaper processing comprises a drying box, wherein the four corners of the lower end of the drying box are fixedly connected to support legs, the left front end of the drying box is fixedly connected to a controller, the left end of the drying box is fixedly connected to two No. 2 guide wheels, the right end of the drying box is fixedly connected to two No. 1 guide wheels, and non-woven fabrics are arranged between the two No. 1 guide wheels and the two No. 2 guide wheels.
[0006] Preferably, a notch is provided in the drying box, and the left and right parts of the rear wall of the notch are both movably connected to the third guide wheel through bearings, the middle part of the rear wall of the notch is connected to an auxiliary drying mechanism, a feed port is provided at the left end of the drying box, a discharge port is provided at the right end of the drying box, a plurality of fans are installed on the lower wall of the notch, a No. 1 heating wire is fixedly connected to the lower part of the rear wall of the notch, and the No. 1 heating wire is located above the plurality of fans. The No. 1 heating wire is located at the lower part of the auxiliary drying mechanism.
[0007] Preferably, the feed port is located between two No. 2 guide wheels, and the discharge port is located between two No. 1 guide wheels.
[0008] Preferably, the auxiliary drying mechanism comprises a motor, a transmission roller is fixedly connected to the output end of the motor, a cylinder is fixedly connected to the front end of the transmission roller, a cavity is opened in the cylinder, and a plurality of No. 2 heating wires are inserted and fixedly connected in the cylinder.
[0009] Preferably, the drying box has a No. 2 through hole at the left and right parts of the rear end, and a No. 1 through hole is opened in the middle part of the rear end of the drying box.
[0010] Preferably, the motor is fixedly connected to the rear end of the drying box, the transmission roller passes through through hole No. 1, and the cylinder is located in the drying box.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] The non-woven fabric is extended into the drying box through the feed port, and then passes through the No. 3 guide wheel and the cylinder, and extends out of the drying box through the discharge port. The non-woven fabric is located between the two No. 2 guide wheels and the two No. 1 guide wheels, and the non-woven fabric is limited to avoid contact and friction between the non-woven fabric and the drying box. The No. 1 heating wire and the fan are started to work, and the No. 1 heating wire generates heat. After the fan is running, the heat is blown to the non-woven fabric to dry the non-woven fabric. When the non-woven fabric is rolled up, the No. 2 heating wire is started and the motor drives the transmission roller and the cylinder to rotate. The cylinder rotates at the rolling speed of the non-woven fabric. During the rotation of the cylinder, the heat of the No. 2 heating wire will heat the cylinder, and the cylinder is in contact with the non-woven fabric, thereby improving the drying efficiency of the non-woven fabric, which is convenient for use while rolling and drying. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of a drying device for non-woven fabrics used in diaper processing according to the utility model;
[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of a drying box of a drying device for non-woven fabrics used in diaper processing according to the utility model;
[0015] Figure 3 This is a schematic diagram of the overall structure of an auxiliary drying mechanism of a drying device for non-woven fabrics used in diaper processing according to the utility model;
[0016] Figure 4 The utility model is a front view of a drying box of a drying device for non-woven fabrics used in diaper processing.
[0017] In the figure: 1. drying box; 2. guide wheel No. 1; 3. non-woven fabric; 4. supporting leg; 5. controller; 6. guide wheel No. 2; 11. guide wheel No. 3; 12. feed port; 13. heating wire No. 1; 14. slot; 15. auxiliary drying mechanism; 16. fan; 17. discharge port; 18. through hole No. 1; 19. through hole No. 2; 151. motor; 152. transmission roller; 153. cylinder; 154. heating wire No. 2; 155. cavity. DETAILED DESCRIPTION
[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0021] See also Figure 1-4 , the utility model provides a technical solution:
[0022] A drying device for non-woven fabrics for diaper processing comprises a drying box 1, wherein the four corners of the lower end of the drying box 1 are fixedly connected to support legs 4, a controller 5 is fixedly connected to the left front end of the drying box 1, two No. 2 guide wheels 6 are fixedly connected to the left end of the drying box 1, two No. 1 guide wheels 2 are fixedly connected to the right end of the drying box 1, and non-woven fabrics 3 are arranged between the two No. 1 guide wheels 2 and the two No. 2 guide wheels 6.
[0023] In this embodiment, a notch 14 is provided in the drying box 1, and the left and right parts of the rear groove wall of the notch 14 are both movably connected to the third guide wheel 11 through bearings, and the middle part of the rear groove wall of the notch 14 is connected to the auxiliary drying mechanism 15, and a feed port 12 is provided at the left end of the drying box 1, and a discharge port 17 is provided at the right end of the drying box 1. A plurality of fans 16 are installed on the lower groove wall of the notch 14, and a first heating wire 13 is fixedly connected to the lower part of the rear groove wall of the notch 14, and the first heating wire 13 is located above the plurality of fans 16. The first heating wire 13 is located at the lower part of the auxiliary drying mechanism 15; the feed port 12 is located between the two second guide wheels 6, and the discharge port 17 is located between the two first guide wheels 2. When the non-woven fabric 3 is rolled up, the two third guide wheels 11 will also rotate along with the rolling up of the non-woven fabric 3.
[0024] In this embodiment, the auxiliary drying mechanism 15 includes a motor 151, and the output end of the motor 151 is fixedly connected to a transmission roller 152, and the front end of the transmission roller 152 is fixedly connected to a cylinder 153, and a cavity 155 is opened in the cylinder 153, and a number of No. 2 heating wires 154 are inserted and fixedly connected in the cylinder 153; there is a No. 2 through hole 19 at the left and right parts of the rear end of the drying box 1, and a No. 1 through hole 18 is opened in the middle part of the rear end of the drying box 1; the motor 151 is fixedly connected to the rear end of the drying box 1, the transmission roller 152 passes through the No. 1 through hole 18, and the cylinder 153 is located in the drying box 1. By opening the cavity 155, the weight of the cylinder 153 can be reduced and the burden on the motor 151 can be reduced.
[0025] It should be noted that the utility model is a drying device for non-woven fabrics used in diaper processing. During use, the non-woven fabric 3 is inserted into the drying box 1 through the feed port 12, and then passes through the No. 3 guide wheel 11 and the cylinder 153, and extends out of the drying box 1 through the discharge port 17. At this time, the non-woven fabric 3 is located between the two No. 2 guide wheels 6 and the two No. 1 guide wheels 2, and the non-woven fabric 3 is limited to avoid contact and friction between the non-woven fabric 3 and the drying box 1. The No. 1 heating wire 13 and the fan 16 are started to work through the external control system, and the No. 1 heating wire 13 works to generate Heat, after the fan 16 is running, it blows heat to the non-woven fabric 3 to dry the non-woven fabric 3. When the non-woven fabric 3 is rolled up, 515 and the second heating wire 154 are started again, and the motor 151 drives the transmission roller 152 and the cylinder 153 to rotate. The cylinder 153 rotates according to the rolling speed of the non-woven fabric 3. During the rotation of the cylinder 153, the second heating wire 154 generates heat to heat the cylinder 153. Since the cylinder 153 is in contact with the non-woven fabric 3, the drying efficiency of the non-woven fabric 3 can be improved, which is convenient for drying while rolling up.
[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A drying device for nonwoven fabrics for diaper processing, comprising a drying box (1), characterized in that: The four corners of the lower end of the drying box (1) are fixedly connected to support legs (4), the left front end of the drying box (1) is fixedly connected to a controller (5), the left end of the drying box (1) is fixedly connected to two No. 2 guide wheels (6), the right end of the drying box (1) is fixedly connected to two No. 1 guide wheels (2), and non-woven fabrics (3) are arranged between the two No. 1 guide wheels (2) and the two No. 2 guide wheels (6); The drying box (1) is provided with a slot (14), and the left and right parts of the rear slot wall of the slot (14) are both movably connected to a third guide wheel (11) through bearings. The middle part of the rear slot wall of the slot (14) is connected to an auxiliary drying mechanism (15). The left end of the drying box (1) is provided with a feed port (12), and the right end of the drying box (1) is provided with a discharge port (17). A plurality of fans (16) are installed on the lower slot wall of the slot (14). A first heating wire (13) is fixedly connected to the lower part of the rear slot wall of the slot (14), and the first heating wire (13) is located above the plurality of fans (16), and the first heating wire (13) is located below the auxiliary drying mechanism (15).
2. A drying device for nonwoven fabrics for diaper processing according to claim 1, characterized in that: The feed port (12) is located between the two No. 2 guide wheels (6), and the discharge port (17) is located between the two No. 1 guide wheels (2).
3. A drying device for nonwoven fabrics for diaper processing according to claim 1, characterized in that: The auxiliary drying mechanism (15) comprises a motor (151), the output end of the motor (151) is fixedly connected to a transmission roller (152), the front end of the transmission roller (152) is fixedly connected to a cylinder (153), a cavity (155) is opened in the cylinder (153), and a plurality of No. 2 heating wires (154) are inserted and fixedly connected in the cylinder (153).
4. A drying device for nonwoven fabrics for diaper processing according to claim 1, characterized in that: The drying box (1) has a No. 2 through hole (19) at the left and right rear ends, and a No. 1 through hole (18) at the middle of the rear end.
5. The drying device for nonwoven fabrics for diaper processing according to claim 3, characterized in that: The motor (151) is fixedly connected to the rear end of the drying box (1), the transmission roller (152) passes through the No. 1 through hole (18), and the cylinder (153) is located in the drying box (1).