Ironing machine special for knitted fabric
By using side heating plates in the ironing machine for preheating and slow cooling, the problem of high temperature damage during the ironing process is solved, and better fabric protection and ironing effect are achieved.
Patent Information
- Application Number
- CN202421442773.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-24
AI Technical Summary
When existing ironing machines iron knitted fabrics, the high temperature may damage the fabric instantly, and contact with the low temperature environment after high temperature will have an irreversible impact on the fabric.
A special ironing machine for knitted fabrics is designed, which uses side heating plates for preheating and slow cooling. The fabric is gradually transferred to the ironing device through a conveyor belt to ensure that the fabric maintains a relatively stable temperature during the ironing process.
It effectively avoids the problem of high temperature damage to the fabric. At the same time, the quality of the fabric is protected by slow cooling, improves the ironing effect and ensures the ironing efficiency.
Smart Images
Figure CN222648363U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ironing machines, and more specifically, to a special ironing machine for knitted fabrics. Background Art
[0002] In the clothing production industry, the clothing fabrics need to be ironed. In the ironing process, the clothing fabric ironing machine is used to perform the corresponding ironing work on the fabrics. The purpose of the ironing process is to make the produced clothing fabrics have a full, flat and three-dimensional feeling, improve the quality and appearance of the product, and ensure that the product shape is more durable.
[0003] When performing ironing, existing ironing machines usually clamp the fabric directly between two heating plates to achieve the ironing effect. However, when ironing certain knitted fabrics, the instantaneous high temperature may cause unnecessary damage to the fabric itself, and after the high temperature, the fabric will directly come into contact with the external low temperature environment, causing irreversible effects on the fabric.
[0004] Therefore, a new technical solution is urgently needed to solve the above technical problems. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model aims to provide a special ironing machine for knitted fabrics.
[0006] The above technical purpose of the utility model is achieved through the following technical scheme: a special ironing machine for knitted fabrics, including a frame, a conveyor belt is arranged on the surface of the frame, an ironing device is arranged in the middle of the surface of the frame, the ironing device includes a lower heating plate located below the conveyor belt, two side heating plates are respectively arranged on both sides of the lower heating plate in the frame, and also includes a heating assembly for heating the lower heating plate and the side heating plates.
[0007] By adopting the above technical scheme, during the ironing work, the fabric passes through the surface of the conveyor belt and first passes through a side heating plate. The temperature of the two side heating plates is higher than the room temperature and lower than the temperature in the ironing device, so as to preheat the fabric. When the side heating plate reaches a certain temperature, the fabric is conveyed to the ironing device along with the conveyor belt to be ironed. During the ironing work, the front part of the fabric is preheated again by the side heating plate. After the ironing is completed, the fabric moves again with the conveyor belt. After moving to the top of the heating plate on the other side, the fabric is slowly cooled down, which can prevent the quality of the fabric from being affected by the low temperature. At the same time, the ironing device irons the front part of the fabric, which can effectively improve the ironing effect of the fabric while ensuring the ironing efficiency.
[0008] The utility model is further configured as follows: cavities are provided inside the lower heating plate and the side heating plates, and a plurality of air outlet holes connected to the cavities are provided on their surfaces; the heating assembly comprises a fan arranged in a frame, a first air duct is installed at the air outlet end of the fan, a second air duct arranged along the length direction of the frame is connected to the first air duct, both ends of the second air duct are connected to the bottoms of the two side heating plates and connected to their cavities, a third air duct is also connected to the second air duct, the other end of the third air duct is connected to the bottom of the lower heating plate and connected to its cavity, first heating devices are also provided at both ends of the second air duct, and a second heating device is provided on the third air duct.
[0009] The utility model is further configured as follows: the ironing device includes a connecting cover arranged on the surface of the frame, an upper heating plate matched with the lower heating plate is arranged in the connecting cover, and a cylinder for driving the upper heating plate to rise and fall is arranged on the top of the connecting cover.
[0010] The utility model is further configured as follows: the connection cover comprises four mesh-shaped side panels and a top panel, and an exhaust fan is also arranged on the top panel.
[0011] The utility model is further configured as follows: guide rollers are arranged at both ends of the frame, and the height of the guide rollers is lower than the height of the surface of the conveyor belt.
[0012] The utility model has the following beneficial effects: when performing ironing, the fabric passes through the surface of the conveyor belt, and first passes through a side heating plate. The temperature of the two side heating plates is higher than the room temperature and lower than the temperature in the ironing device, so as to preheat the fabric. When the side heating plates reach a certain temperature, the fabric is conveyed to the ironing device along with the conveyor belt to perform ironing on the fabric. During the ironing work, the front part of the fabric is preheated again by the side heating plates. After the ironing is completed, the fabric moves again with the conveyor belt, and after moving to the top of the heating plate on the other side, the fabric is slowly cooled down, which can prevent the quality of the fabric from being affected by the low temperature. At the same time, the ironing device irons the front part of the fabric, which can effectively improve the ironing effect of the fabric while ensuring the ironing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic diagram of the three-dimensional structure of this embodiment;
[0014] Figure 2 It is a structural schematic diagram of the rack of this embodiment;
[0015] Figure 3 This is a schematic diagram of the structure of the heating assembly of this embodiment;
[0016] Figure 4 It is a schematic diagram of the structure of the ironing device of this embodiment.
[0017] Description of the drawings: 1. Frame; 2. Conveyor belt; 3. Lower heating plate; 4. Side heating plate; 5. Fan; 6. First air duct; 7. Second air duct; 8. Third air duct; 9. First heating device; 10. Second heating device; 11. Connecting cover; 12. Upper heating plate; 13. Cylinder; 14. Side plate; 15. Top plate; 16. Exhaust fan; 17. Guide roller. DETAILED DESCRIPTION
[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0019] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.
[0020] As shown in the figure, a special ironing machine for knitted fabrics includes a frame 1, a conveyor belt 2 is arranged on the surface of the frame 1, an ironing device is arranged in the middle of the surface of the frame 1, the ironing device includes a lower heating plate 3 located below the conveyor belt 2, two side heating plates 4 are respectively arranged on both sides of the lower heating plate 3 in the frame 1, and also includes a heating component for heating the lower heating plate 3 and the side heating plate 4.
[0021] When ironing, the fabric passes through the surface of the conveyor belt 2 and first passes through a side heating plate 4. The temperature of the two side heating plates 4 is higher than the room temperature and lower than the temperature in the ironing device, so as to preheat the fabric. When the side heating plates 4 reach a certain temperature, the fabric is conveyed to the ironing device along with the conveyor belt 2 to be ironed. During the ironing, the front part of the fabric is preheated again by the side heating plates 4. After ironing, the fabric moves again with the conveyor belt 2. After moving to the top of the heating plate 4 on the other side, the fabric is slowly cooled down to prevent the quality of the fabric from being affected by the low temperature. At the same time, the ironing device irons the front part of the fabric, which can effectively improve the ironing effect of the fabric while ensuring the ironing efficiency.
[0022] The lower heating plate 3 and the side heating plate 4 have cavities formed inside, and a plurality of air outlets connected to the cavities are formed on their surfaces. The heating assembly includes a fan 5 disposed in the frame 1, and a first air duct 6 is installed at the air outlet end of the fan 5. The first air duct 6 is connected to a second air duct 7 disposed along the length direction of the frame 1, and both ends of the second air duct 7 are connected to the bottoms of the two side heating plates 4 and connected to their cavities. A third air duct 8 is also connected to the second air duct 7, and the other end of the third air duct 8 is connected to the bottom of the lower heating plate 3 and connected to its cavity. A first heating device 9 is also provided at both ends of the second air duct 7, and a second heating device 10 is provided on the third air duct 8. Air is blown into the lower heating plate 3 and the side heating plate 4 by the fan 5, and the temperature of the air discharged from the air outlet can be controlled by the first heating device 9 and the second heating device 10. The conveyor belt 2 is made of a breathable material, so that air passes through the conveyor belt 2 and blows to the surface of the fabric.
[0023] The ironing device includes a connection cover 11 disposed on the surface of the frame 1, an upper heating plate 12 matched with the lower heating plate 3 is disposed in the connection cover 11, and a cylinder 13 for driving the upper heating plate 12 to rise and fall is disposed on the top of the connection cover 11. The upper heating plate 12 is controlled to rise and fall by the cylinder 13 to iron the fabric between the upper heating plate 12 and the lower heating plate 3.
[0024] The connecting cover 11 includes four meshed side panels 14 and a top panel 15. An exhaust fan 16 is also provided on the top panel 15 to enhance the cooling capability inside the connecting cover 11 to prevent the temperature inside the connecting cover 11 from being too high and affecting the normal operation of the ironing device.
[0025] Guide rollers 17 are provided at both ends of the frame 1. The height of the guide rollers 17 is lower than the height of the surface of the conveyor belt 2. The fabric thus passes under the guide rollers 17 so that the fabric can be closely attached to the surface of the conveyor belt 2, ensuring that it can move with the conveyance while ensuring that the air blown out by the lower heating plate 3 and the side heating plate 4 can fully contact the fabric.
[0026] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.
Claims
1. A special ironing machine for knitted fabrics, characterized by: The invention comprises a frame (1), a conveyor belt (2) is arranged on the surface of the frame (1), a straightening device is arranged in the middle of the surface of the frame (1), the straightening device comprises a lower heating plate (3) located below the conveyor belt (2), two side heating plates (4) are arranged on both sides of the lower heating plate (3) in the frame (1), and a heating component for heating the lower heating plate (3) and the side heating plates (4) is also included.
2. A special ironing machine for knitted fabrics according to claim 1, characterized in that: The lower heating plate (3) and the side heating plate (4) are provided with cavities inside, and a plurality of air outlet holes connected to the cavities are provided on their surfaces. The heating component comprises a fan (5) arranged in the frame (1). A first air duct (6) is installed at the air outlet end of the fan (5). The first air duct (6) is connected to a second air duct (7) arranged along the length direction of the frame (1). The two ends of the second air duct (7) are connected to the bottoms of the two side heating plates (4) and are connected to their cavities. The second air duct (7) is also connected to a third air duct (8). The other end of the third air duct (8) is connected to the bottom of the lower heating plate (3) and is connected to its cavity. The two ends of the second air duct (7) are also provided with first heating devices (9), and the third air duct (8) is provided with a second heating device (10).
3. The special ironing machine for knitted fabrics according to claim 1, characterized in that: The ironing device comprises a connecting cover (11) arranged on the surface of a frame (1), an upper heating plate (12) matched with a lower heating plate (3) is arranged inside the connecting cover (11), and a cylinder (13) for driving the upper heating plate (12) to rise and fall is arranged on the top of the connecting cover (11).
4. A special ironing machine for knitted fabrics according to claim 3, characterized in that: The connection cover (11) comprises four mesh-shaped side panels (14) and a top panel (15), and an exhaust fan (16) is also arranged on the top panel (15).
5. A special ironing machine for knitted fabrics according to claim 4, characterized in that: Guide rollers (17) are provided at both ends of the frame (1), and the height of the guide rollers (17) is lower than the height of the surface of the conveyor belt (2).