Grid woolen cloth garment fabric shaping processing device

Abstract

The utility model provides a grid woolen cloth garment fabric shaping processing device which comprises a machine frame, an input roller and an output roller are rotatably installed on the machine frame, and a steam output assembly is arranged on the machine frame. The steam output assembly comprises a shell, a steam channel is formed in the shell, a rotatable impeller is arranged in the steam channel, one end of the impeller is fixedly connected with a driving gear, the driving gear is in transmission connection with an eccentric shaft, and a connecting rod is slidably connected to an eccentric section of the eccentric shaft. The other end of the connecting rod is provided with a connecting part perpendicular to the axis direction of the eccentric shaft, a swing arm is further rotatably installed on the shell, the connecting part is slidably connected with one end of the swing arm, and the swing arm is in transmission connection with a wind guide blade acting on an outlet of the steam channel. Steam is used as a power source to drive the impeller. When steam passes through the steam channel, energy of the steam is partially converted into mechanical energy for rotation of the impeller, and then the impeller assists uniform distribution of the steam.

Description

Technical Field

[0001] This utility model relates to the field of textile processing, specifically to a device for shaping and processing plaid clothing fabric. Background Technology

[0002] Plaid fabric, also known as Scottish tartan, is widely used in clothing and home textiles due to its unique colors and patterns. To ensure the dimensional stability, wrinkle resistance, and smoothness of plaid fabric, heat setting is typically required during production. Heat setting is an important finishing process; its main purpose is to use heat energy to eliminate the internal stress generated in the fabric fibers during the stretching processes of spinning, dyeing, and finishing. This promotes a certain degree of relaxation and rearrangement of the fiber macromolecular chains, thereby fixing the shape and size of the fabric and giving it excellent wearing properties. Currently, steam heat setting is a commonly used method for plaid fabric heat setting. Steam, as a heat carrier, has advantages such as fast heating speed and high heat transfer efficiency, enabling rapid heat transfer to the interior of the fabric for uniform heating. In traditional steam heat setting equipment, hot steam is usually applied to the fabric surface by spraying steam, allowing the fabric to complete the setting process in a high-temperature and humid environment.

[0003] However, in actual production, when using steam for heat setting, it is often difficult to guarantee the uniformity of steam distribution. The steam sprayed onto the fabric surface is prone to uneven distribution, resulting in differences in the amount of steam and heat received by different areas of the fabric. Especially in areas with uneven steam distribution, the fabric may be subjected to excessive hot steam in certain areas, causing the fabric temperature to become too high. Fabric fibers, especially certain synthetic fibers, are quite sensitive to temperature; localized overheating can easily lead to heat damage to the fibers, such as fiber embrittlement, decreased strength, color changes, or even melting, ultimately adversely affecting the quality and lifespan of the fabric. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, this utility model provides a shaping and processing device for plaid clothing fabrics, which effectively disrupts the steam flow field and achieves uniform steam injection, thus overcoming the problem of uneven distribution in traditional steam injection methods.

[0005] The present invention adopts the following technical solution.

[0006] A sizing and processing device for plaid garment fabric includes a frame, on which an input roller and an output roller are rotatably mounted, and a steam output component is provided on the frame.

[0007] The steam output assembly includes a housing, within which a steam passage is provided. A rotatable impeller is disposed within the steam passage. One end of the impeller is fixedly connected to a drive gear, which is driven by an eccentric shaft. A connecting rod is slidably connected to the eccentric section of the eccentric shaft. The other end of the connecting rod has a connecting portion perpendicular to the axial direction of the eccentric shaft. A swing arm is rotatably mounted on the housing, comprising a fixed end and a sliding end. The fixed end is rotatably disposed on the housing, and the connecting portion is slidably connected to the sliding end of the swing arm. A guide vane acting on the outlet of the steam passage is driven by the swing arm.

[0008] Preferably, a torque gear is fitted at one end of the eccentric shaft, the torque gear meshes with the drive gear, and the number of teeth of the torque gear is greater than that of the drive gear.

[0009] Preferably, the guide vane is provided with a first insertion part and a second insertion part, the first insertion part is hinged with a rack, and the second insertion part is rotatably and slidably connected to the housing.

[0010] Preferably, the fixed end of the swing arm is provided with a swing gear, which meshes with the rack, and the swing gear reciprocates to drive the rack to reciprocate linearly in the horizontal direction.

[0011] Preferably, a push plate is provided below the steam passage, and a spring is provided between the push plate and the frame, the spring always causing the push plate to have a tendency to move closer to the steam passage.

[0012] The beneficial effects of this utility model are as follows:

[0013] This invention utilizes steam itself as a power source to drive the impeller. As the steam passes through the steam channel, its energy is partially converted into the mechanical energy of the impeller's rotation, which in turn helps to achieve uniform steam distribution. This reduces or eliminates the need for an additional power source, lowers energy consumption, and improves energy efficiency. The device effectively disrupts the steam flow field through the synergistic action of the impeller and guide vanes, achieving uniform steam injection and overcoming the uneven distribution problem of traditional steam injection methods. The uniform steam distribution avoids localized overheating, significantly reducing the risk of fiber heat damage and ensuring the fabric's strength, color, and appearance quality, ultimately improving the heat setting quality and product grade of the plaid fabric. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0016] Figure 2 This is a cross-sectional view of an embodiment of the present invention;

[0017] Figure 3 This is a three-dimensional structural diagram of the steam output component in one embodiment of the present invention (some components are omitted).

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Rack;

[0020] 11. Input roller;

[0021] 12. Output roller;

[0022] 13. Push plate; 131. Spring;

[0023] 2. Steam output assembly;

[0024] 21. Shell; 22. Steam passage; 23. Impeller; 231. Drive gear;

[0025] 24. Eccentric shaft; 241. Eccentric section; 242. Torque gear;

[0026] 25. Connecting rod; 251. Connecting part;

[0027] 26. Swing arm; 261. Swing gear; 262. Fixed end; 263. Sliding end;

[0028] 27. Air guide vane; 271. First insert part; 272. Second insert part;

[0029] 28. Gear rack. Detailed Implementation

[0030] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this patent. To better illustrate this embodiment, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product.

[0031] It will be understood by those skilled in the art that certain well-known structures and their descriptions may be omitted in the accompanying drawings. The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0032] As attached Figure 1-3 The apparatus shown is a heat-setting device for plaid garment fabric, comprising a frame 1 on which an input roller 11 and an output roller 12 are rotatably mounted for conveying the plaid fabric. A steam output component 2 is provided on the frame 1 for applying steam to the plaid fabric for heat setting.

[0033] The steam output assembly 2 includes a housing 21, inside which a steam channel 22 is formed, through which steam is output. To ensure uniform steam output, a rotatable impeller 23 is installed inside the steam channel 22. As steam passes through the steam channel 22, it drives the impeller 23 to rotate.

[0034] One end of the impeller 23 is fixedly connected to a drive gear 231, which is driven by the eccentric shaft 24. A connecting rod 25 is slidably connected to the eccentric section 241 of the eccentric shaft 24, and the other end of the connecting rod 25 is provided with a connecting part 251 perpendicular to the axis of the eccentric shaft 24. A swing arm 26 is rotatably mounted on the housing 21. The swing arm 26 includes a fixed end 262 and a sliding end 263. The fixed end 262 is rotatably disposed on the housing 21, and the connecting part 251 is slidably connected to the sliding end 263 of the swing arm 26. When the eccentric shaft 24 rotates, the swing arm 26 can be driven to swing back and forth around its rotation axis through the cooperation of the connecting rod 25 and the connecting part 251. The swing arm 26 is driven by a guide vane 27 that acts on the outlet of the steam passage 22.

[0035] In some embodiments, a torque gear 242 is fitted onto one end of the eccentric shaft 24. The torque gear 242 meshes with the drive gear 231, and the number of teeth on the torque gear 242 is greater than that on the drive gear 231. Specifically, in order to enable the impeller 23 to better drive the eccentric shaft 24, and to make the torque gear 242 have a greater number of teeth than the drive gear 231, thereby achieving the effect of speed reduction and torque increase.

[0036] In some embodiments, the guide vane 27 is provided with a first insert portion 271 and a second insert portion, the first insert portion 271 is hinged to a rack 28, and the second insert portion is rotatably and slidably connected to the housing 21.

[0037] In some embodiments, one end of the swing arm 26 is fixedly connected to a swing gear 261, which meshes with the rack 28. The swing gear 261 reciprocates and rotates to drive the rack 28 to reciprocate linearly in the horizontal direction.

[0038] Specifically, through the cooperation of the rack 28, the first insert part 271 and the second insert part 272, the guide vane 27 is driven to swing at the outlet of the steam channel 22, changing the direction of steam injection and improving the uniformity of steam distribution.

[0039] To prevent the fabric from sagging and wrinkling as it passes through the steam channel 22, thus affecting the shaping effect, a push plate 13 is provided below the steam channel 22. A spring 131 is provided between the push plate 13 and the frame 1. The spring 131 always makes the push plate 13 tend to move closer to the steam channel 22, thereby providing a certain support for the fabric in the steam channel 22 and preventing the fabric from sagging excessively.

[0040] The working principle of this utility model is as follows:

[0041] The plaid fabric enters the device through the input roller 11. As it passes below the steam output component 2, the steam output component 2 sprays steam onto the fabric for heat setting. When the steam passes through the steam channel 22, it drives the impeller 23 to rotate. The rotation of the impeller 23 disrupts the steam flow field within the steam channel 22, resulting in a more uniform steam output.

[0042] Simultaneously, impeller 23 drives drive gear 242 to rotate. Drive gear 242 meshes with torque gear 241, which in turn drives eccentric shaft 24 to rotate. Because eccentric shaft 24 is eccentric, its rotation causes connecting rod 25, which is slidably connected to it, to reciprocate.

[0043] The reciprocating motion of the connecting rod 25 is transmitted to the connecting portion 251 at its other end. The connecting portion 251 is slidably connected to the sliding end 262 of the swing arm 26, and its direction is perpendicular to the axis of the eccentric shaft 24. Therefore, the reciprocating motion of the connecting rod 25 is converted into the swinging motion of the swing arm 26 about its fixed end 261.

[0044] A swing gear 263 is provided on the fixed end 261 of the swing arm 26. The swing gear 263 meshes with the rack 28. When the swing arm 26 swings, the swing gear 263 reciprocates, driving the rack 28 to perform reciprocating linear motion in the horizontal direction. The rack 28 is hinged to the first insertion part 271 of the guide vane 27, so the linear motion of the rack is converted into the deflection motion of the guide vane 27. The second insertion part 272 of the guide vane 27 is rotatably and slidably connected to the housing 21, further ensuring the stability and degree of freedom of the deflection of the guide vane 27.

[0045] The rotational motion of the eccentric shaft 24 is ultimately converted into the deflection motion of the guide vane 27 at the outlet of the steam channel 22. The deflection of the guide vane 27 can change the output direction or diffusion range of the steam, thereby regulating the steam output during the heat setting process of the plaid fabric, further improving the uniformity of steam distribution, avoiding local overheating of the fabric, and improving the heat setting quality of the plaid fabric.

[0046] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A device for finishing a tartan fabric garment, comprising a frame, an input roller and an output roller rotatably mounted on the frame, characterized in that, The rack is provided with a steam output assembly; The steam output assembly comprises a shell, a steam channel is arranged in the shell, a rotatable impeller is arranged in the steam channel, a driving gear is fixedly connected to one end of the impeller, an eccentric shaft is drivingly connected to the driving gear, a connecting rod is slidably connected to an eccentric section of the eccentric shaft, a connecting portion perpendicular to the axis direction of the eccentric shaft is arranged at the other end of the connecting rod, a swing arm is rotatably mounted on the shell, the swing arm comprises a fixed end and a sliding end, the fixed end is rotatably arranged on the shell, the connecting portion is slidably connected with the sliding end of the swing arm, and a guide vane acting on the outlet of the steam channel is drivingly connected to the swing arm.

2. The device for processing the lattice fabric garment according to claim 1, wherein, One end of the eccentric shaft is sleeved with a torque gear, the torque gear is engaged with the driving gear, and the number of teeth of the torque gear is greater than that of the driving gear.

3. The device for processing the lattice fabric garment according to claim 1, wherein, The guide vane is provided with a first plug-in part and a second plug-in part, the first plug-in part is hingedly connected with a rack, and the second plug-in part is rotatably and slidably connected with the shell.

4. The device for processing the lattice fabric garment according to claim 3, wherein, The fixed end of the swing arm is provided with a swing gear, the swing gear is engaged with the rack, and the swing gear reciprocatingly rotates to drive the rack to reciprocatingly move linearly in the horizontal direction.

5. The device for processing the lattice fabric garment according to claim 1, wherein, A push plate is arranged below the steam channel, a spring is arranged between the push plate and the rack, and the spring always makes the push plate have a movement trend close to the steam channel.

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