A children's garment fabric feeding and leveling device

Abstract

The utility model discloses a kind of children's wear fabric loading leveling devices, relate to children's wear production equipment field.It includes rack, rack upper end assembly conveying component, rear upper end is equipped with hot-pressing lifting component, and multiple groups of anti-curling roller components are arranged in array on conveying component upper portion.Anti-curling roller component contains support sheet metal, center shaft, ball bearing and anti-curling roller, and anti-curling roller surface has helical micro-rib pattern along central symmetry, and it is 30 ° angle with feeding direction.Anti-curling roller front portion is equipped with auxiliary roller component, and hot-pressing lifting component can adjust hot-pressing roller height.The device can effectively prevent the curling of chiffon and other light and thin fabrics, improve the leveling effect and operational convenience, adapt to a variety of children's wear fabrics, improve production efficiency and product quality.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, specifically to a children's clothing fabric feeding and leveling device. Background Technology

[0002] In the children's clothing manufacturing industry, the selection and processing of fabrics directly affect product quality and production efficiency. Chiffon, due to its lightweight, soft feel, and excellent breathability, is widely used in children's clothing, particularly for skirts, cuffs, and necklines, and is especially suitable for summer children's wear and formal wear. However, the physical properties of chiffon also pose significant challenges to the feeding process, becoming a key bottleneck restricting production efficiency and product quality.

[0003] Because the edge yarns of chiffon fabric lack sufficient fiber interweaving support, they tend to curl inwards or outwards due to their own tension imbalance, forming an arc-shaped curled edge with a width of 0.5-2cm. Especially during fabric storage or handling, the edges are more prone to forming "dead crease" curls after being compressed, which are difficult to straighten with conventional stretching. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, the present invention aims to provide a children's clothing fabric feeding and leveling device. This application features multiple anti-rolling roller components arrayed on the upper part of the conveying component. The surface of the anti-rolling rollers is symmetrically arranged with micro-convex ridges on one side in a spiral shape at a 30° angle to the feeding direction. When lightweight fabrics such as chiffon are conveyed, the symmetrical spiral ridges rotate with the fabric movement, generating outward tension on both sides of the edge, which can effectively flatten the rolled edges. At the same time, the front auxiliary roller component first pre-guides and levels the edges, and then works with the adjustable hot press roller of the hot press lifting component for subsequent leveling. The overall structure can adapt to the characteristics of chiffon, avoiding snagging damage and efficiently solving the rolled edge problem, reducing positioning deviation, conveying jamming, and labor costs.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a children's clothing fabric feeding and leveling device, including a frame, a conveying component mounted on the upper end of the frame, a hot pressing lifting component provided at the upper rear end of the frame, and multiple sets of anti-rolling roller components arranged in an array on the upper part of the conveying component.

[0008] Preferably, the anti-rolling roller component includes sheet metal brackets fixed to both sides of the conveying component. A central shaft is fixedly installed at the upper end of the sheet metal brackets on both sides by bolts. Ball bearings are assembled at both ends of the central shaft, and anti-rolling rollers are sleeved on the outside of the ball bearings. The surface of the anti-rolling roller is provided with micro-convex ridges that are symmetrical along the center.

[0009] Preferably, each set of anti-rolling roller components is provided with an auxiliary roller component at the front, and the auxiliary roller component is located at the front in the feeding direction.

[0010] Preferably, the hot press lifting component includes two sets of symmetrically arranged guide columns. An installation plate is fixedly installed on the upper end of the guide column. Screws are symmetrically assembled on both sides of the installation plate. A slider is axially sleeved on the guide column. A lifting side plate is fixedly connected to the outer side of the slider. A vertical bearing is fixedly installed on the side of the lifting side plate. A hot press roller is connected to the axis of the vertical bearing.

[0011] Preferably, a drive block is driven to the outer edge of the lead screw, and the drive block is fixedly connected to the lifting side plate, so as to realize the lifting side plate lifting movement driven by the rotation of the lead screw. A handwheel is connected to the upper end of the lead screw.

[0012] Preferably, the micro-convex ridges are spiral-shaped on one side, with the spiral angle forming a 30° angle with the feeding direction, and are distributed symmetrically along the center.

[0013] (III) Beneficial Effects

[0014] This utility model achieves significant beneficial effects through structural optimization and technological innovation. By setting an anti-rolling roller component, the micro-convex ridges on its surface are spiral-shaped on one side and at a 30° angle to the feeding direction, and are symmetrically distributed along the center. During the fabric conveying process, it can generate outward tension on the edge of the fabric, effectively preventing the fabric from rolling up, ensuring the stability of the fabric conveying, and improving the accuracy of subsequent processing.

[0015] Furthermore, by setting up a hot-press lifting component, the handwheel is turned to drive the screw to rotate, which in turn causes the drive block to move the lifting side plate up and down along the guide column, thereby realizing the adjustment of the height of the hot-press roller. The pressure between the hot-press roller and the conveying component can be flexibly adjusted according to the different thicknesses and materials of children's clothing fabrics, ensuring that the fabric can be fully flattened and improving the flattening effect.

[0016] The auxiliary roller component at the front of each anti-rolling roller assembly can preliminarily shape and guide the fabric before it enters the anti-rolling roller assembly, ensuring a smoother fabric for subsequent processing and further improving the device's efficiency. The device has a reasonable overall structural design, with stable connections between components, simple operation, and easy maintenance. It can adapt to the feeding and leveling needs of different types of children's clothing fabrics, possessing strong practicality and promotional value. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the entire present invention.

[0018] Figure 2 This is a schematic diagram of the hot-press lifting component in this utility model.

[0019] Figure 3 for Figure 1 An enlarged view of point A in the overall schematic diagram of this utility model.

[0020] Figure 4 This is a schematic diagram of the anti-rolling roller in this utility model.

[0021] In the diagram: 1-Frame, 2-Conveying component, 3-Hot pressing lifting component, 4-Anti-rolling roller assembly, 5-Auxiliary roller assembly, 31-Guide column, 32-Mounting plate, 33-Screw, 34-Slider, 35-Lifting side plate, 36-Vertical bearing, 37-Hot pressing roller, 38-Drive plate, 39-Handwheel, 41-Sheet metal bracket, 42-Central shaft, 43-Ball bearing, 44-Anti-rolling roller, 441-Micro-convex ridge. Detailed Implementation

[0022] The following will refer to the appendix in the example of this utility model. Figures 1-4 The technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] like Figures 1-4 As shown, this utility model provides a children's clothing fabric feeding and leveling device, including a frame 1. The frame 1 is welded from high-strength steel to ensure the overall stability of the device. A conveying component 2 is assembled at the upper end of the frame 1. The conveying component 2 includes a conveyor belt and a drive motor. The conveyor belt is made of wear-resistant and high-temperature resistant material. The drive motor drives the conveyor belt to rotate through chain transmission to realize the conveying of the fabric.

[0024] A hot-pressing lifting component 3 is installed at the upper rear end of the frame 1. The hot-pressing lifting component 3 includes two sets of symmetrically arranged guide columns 31. The guide columns 31 are made of high-quality alloy steel, which has high strength and wear resistance. A mounting plate 32 is fixedly installed on the upper end of the guide column 31, and the mounting plate 32 is fixedly connected to the guide column 31 by bolts. Screws 33 are symmetrically mounted on both sides of the mounting plate 32. The screws 33 are connected to the mounting plate 32 by bearings to ensure that the screws 33 can rotate flexibly.

[0025] A slider 34 is axially sleeved on the guide post 31. The slider 34 is made of wear-resistant cast iron and has a clearance fit with the guide post 31, allowing the slider 34 to slide smoothly along the guide post 31. A lifting side plate 35 is fixedly connected to the outer side of the slider 34. The lifting side plate 35 is made of bent steel plate and is fixedly connected to the slider 34 by bolts. A vertical bearing 36 is fixedly installed on the side of the lifting side plate 35 and is fixed to the lifting side plate 35 by bolts. A hot pressure roller 37 is connected to the axis of the vertical bearing 36. The hot pressure roller 37 is equipped with a heating device inside, which can heat the roller to improve the leveling effect.

[0026] A drive block 38 is connected to the outer edge of the lead screw 33. The drive block 38 has a thread that matches the lead screw 33. The drive block 38 is fixedly connected to the lifting side plate 35 by bolts. When the lead screw 33 is rotated, the drive block 38 drives the lifting side plate 35 to rise and fall along the guide post 31 under the action of the lead screw 33, thereby realizing the adjustment of the height of the hot press roller 37. A handwheel 39 is connected to the upper end of the lead screw 33. The handwheel 39 is covered with rubber material, which makes it easy for the operator to turn and reduces the difficulty of operation.

[0027] Multiple sets of anti-rolling roller components 4 are arranged in an array on the upper part of the conveying component 2. Each anti-rolling roller component 4 includes a bracket sheet metal 41 fixed to both sides of the conveying component 2. The bracket sheet metal 41 is fixedly connected to the conveying component 2 by bolts. A central shaft 42, made of high-quality steel, is fixedly mounted on the upper end of the bracket sheet metal 41 on both sides by bolts. Ball bearings 43 are installed at both ends of the central shaft 42, and anti-rolling rollers 44 are sleeved on the outside of the ball bearings 43, allowing the anti-rolling rollers 44 to rotate flexibly around the central shaft 42.

[0028] The surface of the anti-rolling roller 44 is provided with micro-raised ridges 441 that are symmetrical along the center. The micro-raised ridges 441 are made by a one-piece molding process. One side of the ridges is spiral-shaped, and the angle of the spiral is 30° with the feeding direction. They are symmetrically distributed along the center. This structural design can generate uniform tension on the edge of the fabric during the fabric conveying process, effectively preventing the fabric from rolling up.

[0029] Each anti-rolling roller component 4 has an auxiliary roller component 5 at its front. The auxiliary roller component 5 is located at the front of the feeding direction. The structure of the auxiliary roller component 5 is similar to that of the anti-rolling roller 44, but the surface is smooth. It mainly plays the role of preliminary sorting and guiding the fabric.

[0030] Working principle:

[0031] During operation, the children's clothing fabric is placed at the input end of the conveyor component 2, and the drive motor of the conveyor component 2 is started, causing the conveyor belt to move the fabric forward. The fabric first undergoes preliminary sorting and guidance by the auxiliary roller component 5, and then enters the anti-rolling roller component 4. Under the action of the micro-convex ribs 441 on the surface of the anti-rolling roller 44, the edges of the fabric are flattened to prevent curling. Subsequently, the fabric is conveyed to the area below the hot pressing lifting component 3. Depending on the thickness and material of the fabric, the height of the hot pressing roller 37 is adjusted by turning the handwheel 39, so that the hot pressing roller 37 contacts the fabric and applies appropriate pressure. At the same time, the hot pressing roller 37 is heated to perform hot pressing and flattening treatment on the fabric. The flattened fabric is then discharged from the output end of the device, completing the feeding and flattening process.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A children's clothing fabric feeding and leveling device, comprising a frame (1), characterized in that, The upper end of the frame (1) is provided with a conveying component (2), the upper rear end of the frame (1) is provided with a hot pressing lifting component (3), and the upper part of the conveying component (2) is provided with multiple sets of anti-rolling roller components (4). The anti-rolling roller component (4) includes a bracket sheet metal (41) fixed on both sides of the conveying component (2). A central shaft (42) is fixedly installed on the upper end of the bracket sheet metal (41) on both sides by bolts. Ball bearings (43) are assembled at the two ends of the central shaft (42). An anti-rolling roller (44) is sleeved on the outside of the ball bearings (43). The surface of the anti-rolling roller (44) is provided with micro-convex ridges (441) symmetrical along the center.

2. The children's clothing fabric feeding and leveling device according to claim 1, characterized in that, The micro-convex ridges (441) are spiral-shaped on one side, with the spiral angle forming a 30° angle with the feeding direction, and are distributed symmetrically along the center.

3. The children's clothing fabric feeding and leveling device according to claim 1, characterized in that, Each anti-rolling roller component (4) is provided with an auxiliary roller component (5) at the front, and the auxiliary roller component (5) is located at the front in the feeding direction.

4. The children's clothing fabric feeding and leveling device according to claim 1, characterized in that, The hot press lifting component (3) includes two sets of symmetrically arranged guide columns (31). An installation plate (32) is fixedly installed on the upper end of the guide column (31). Screws (33) are symmetrically assembled on both sides of the installation plate (32). A slider (34) is axially sleeved on the guide column (31). A lifting side plate (35) is fixedly connected to the outer side of the slider (34). A vertical bearing (36) is fixedly installed on the side of the lifting side plate (35). A hot press roller (37) is connected to the axis of the vertical bearing (36).

5. The children's clothing fabric feeding and leveling device according to claim 4, characterized in that, The outer edge of the lead screw (33) is connected to a drive block (38), which is fixedly connected to the lifting side plate (35) so that the lifting side plate (35) can be driven to move up and down by the rotation of the lead screw (33).

6. The children's clothing fabric feeding and leveling device according to claim 4, characterized in that, A handwheel (39) is connected to the upper end of the lead screw (33).

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