Intelligent feeding device for garment production

Abstract

The application discloses an intelligent feeding device for garment production and relates to the technical field of garment production feeding devices.The device comprises a conveying belt, a lower conveying belt for conveying fabric is arranged on the conveying belt, a lower conveying belt motor for driving the lower conveying belt to work is arranged on one side of the conveying belt, a first supporting frame is installed on the conveying belt, an upper conveying belt for conveying fabric is installed on the first supporting frame and cooperates with the lower conveying belt.The flattening mechanism is arranged, the upper conveying belt works synchronously when the fabric is conveyed by the lower conveying belt, the bottom surface of the upper conveying belt is in contact with the top surface of the fabric, the fabric is stably conveyed by the cooperation of the upper conveying belt and the lower conveying belt, the second electric telescopic cylinder works during the conveying process, the mounting plate is controlled to descend, the pin wheels are in light contact with the top surface of the fabric, the roller motors work, the pin wheels are driven to work, the fabric is pushed outward, the fabric is flattened, and the fabric is gradually flattened due to the eight-shaped structure.

Description

Technical Field

[0001] This invention relates to the field of feeding devices for garment production, and more particularly to an intelligent feeding device for garment production. Background Technology

[0002] In the textile industry, including garment production and home textile manufacturing, fabric loading, laying, and cutting are the primary steps in the production process. The efficiency of the loading process, as well as the flatness and positioning accuracy of the fabric, affect the quality of subsequent cutting processes.

[0003] Currently, traditional fabric feeding methods mainly rely on manual operation or simple mechanical conveying. Manual feeding is not only labor-intensive and inefficient, but also prone to problems such as wrinkles, skewing, or uneven edges in the fabric during conveying and laying due to differences in operator technique. While some automated conveying devices have emerged with the development of automation technology, the following problems exist in practical applications: Existing conveying devices mostly use simple rollers or belts, lacking effective flattening mechanisms. During rapid conveying, fabrics are prone to localized wrinkles or curling due to their own weight, uneven tension, and other factors, making it difficult to ensure that the fabric is in an ideal flat state.

[0004] Some equipment is equipped with a flattening structure, but during the flattening process, there is a lack of effective constraints. The fabric is easily misaligned by the flattening mechanism, causing the fabric to be skewed and unable to accurately enter the next process. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an intelligent feeding device for garment production.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: An intelligent feeding device for garment production includes a conveyor belt, on which a lower conveyor belt for conveying fabric is mounted, and a lower conveyor belt motor for driving the lower conveyor belt is mounted on one side of the conveyor belt; a first support frame is mounted on the conveyor belt, and an upper conveyor belt that cooperates with the lower conveyor belt to convey fabric is mounted on the first support frame, and an upper conveyor belt motor for controlling the movement of the upper conveyor belt is mounted on the first support frame. The upper and lower conveyor belts have the same linear speed. A flattening mechanism for assisting in flattening the fabric is mounted on the first support frame. The flattening mechanism includes a second electric telescopic cylinder, which is mounted on the first support frame. A mounting plate is mounted on the output end of the second electric telescopic cylinder, and multiple dial wheel assemblies are mounted on the bottom of the mounting plate. Each dial wheel assembly includes a dial wheel frame, with dial wheels mounted on the bottom of the dial wheel frame, and a roller motor for controlling the rotation of the dial wheels is mounted on one side of the dial wheel frame.

[0007] As a preferred embodiment of the present invention, the plurality of said dial assemblies are distributed on both sides of the upper conveyor belt in a figure-eight pattern.

[0008] As a preferred embodiment of the present invention: a second support frame is installed on the top of the first support frame, and a pressing mechanism is installed on the second support frame. The pressing mechanism includes a conveyor chain, two conveyor chains are symmetrically arranged, and the sprockets of the two conveyor chains are coaxially installed. A conveyor chain motor for driving the sprockets is installed on the second support frame. A crossbar is installed between the two conveyor chains, and a pressing rod assembly is provided on the crossbar. The linear velocity of the end of the pressing rod assembly is the same as the linear velocity of the lower conveyor belt surface.

[0009] As a preferred embodiment of the present invention: the pressure rod assembly includes a first mounting rod, which is fixed to the crossbar, and a second mounting rod is slidably mounted inside the end of the first mounting rod. A fastening screw for fixing the second mounting rod is threadedly connected to the inner wall of one side of the first mounting rod, and a pressure edge is provided at the end of the second mounting rod.

[0010] As a preferred embodiment of the present invention: the pressing element includes a pressing ring, which is fixed to the end of the second mounting rod, and a plurality of anti-slip rubber strips are provided on the side of the pressing ring away from the second mounting rod.

[0011] As a preferred embodiment of the present invention: a fixed frame is installed on the first support frame, and a pusher mechanism is installed on the fixed frame. The pusher mechanism includes a first electric telescopic cylinder, a lifting frame is fixed to the output end of the first electric telescopic cylinder, a pusher is rotatably installed at the bottom end of the lifting frame via a shaft, the pusher and the lifting frame are connected by a first torsion spring, a pusher is installed at the end of the pusher, and the two pushers are in a figure-eight shape.

[0012] As a preferred embodiment of the present invention: a first connecting arm is hinged on one of the pushers, and a second connecting arm is hinged on the other pusher; the ends of the first and second connecting arms are hinged together by a mounting shaft, and a second torsion spring is installed on the ends of the first and second connecting arms.

[0013] As a preferred embodiment of the present invention: a roller frame is mounted on the first support frame, a conveying roller is rotatably mounted on the roller frame, and a conveying roller motor for controlling the rotation of the conveying roller is mounted on one side of the roller frame.

[0014] As a preferred embodiment of the present invention: the first support frame is provided with a sliding groove, the roller frame slides up and down in the sliding groove, and a third electric telescopic cylinder is installed on the top of the first support frame, the output end of the third electric telescopic cylinder is fixed on the roller frame.

[0015] The beneficial effects of this invention are as follows: 1. This invention, by setting up a flattening mechanism, enables the upper conveyor belt to work synchronously while the fabric is being transported by the lower conveyor belt. This allows the bottom surface of the upper conveyor belt to contact the top surface of the fabric, cooperating with the lower conveyor belt to achieve stable fabric transport. During the transport process, the second electric telescopic cylinder operates, controlling the mounting plate to descend, causing the dial wheel to gently contact the top surface of the fabric. Based on the operation of the roller motor, each dial wheel is driven to work, pushing the fabric outward to achieve flattening. Due to the figure-eight-shaped distribution of the structure, the fabric is gradually flattened.

[0016] 2. By setting up a pressing mechanism, the present invention can assist in pressing and securing the fabric at the end of the pressing rod assembly during the fabric conveying process, thereby preventing the guide wheel from tilting the fabric.

[0017] 3. By setting up a pusher mechanism, the present invention can control the lifting frame to move downward based on the operation of the first electric telescopic cylinder. Through the pusher contacting the fabric, as the lifting frame continues to move downward, the two pushers move to both sides, thereby flattening the front end of the fabric to both sides, so that the front end of the fabric is in a flat state when the pressure ring presses on the corner of the front end of the fabric, thereby achieving reliable flattening of the subsequent part. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of an intelligent feeding device for garment production proposed in this invention; Figure 2 This is a schematic diagram of the pusher mechanism of an intelligent feeding device for garment production proposed in this invention; Figure 3 This is a schematic diagram of the edge-pressing mechanism and flattening mechanism of an intelligent feeding device for garment production proposed in this invention; Figure 4 This is a schematic diagram of the separate edge-pressing mechanism and flattening mechanism of an intelligent feeding device for garment production proposed in this invention; Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle; Figure 6 This is a schematic diagram of the bottom of the mounting plate of an intelligent feeding device for garment production proposed in this invention.

[0019] In the diagram: 1-Conveyor platform; 2-Lower conveyor belt; 3-Lower conveyor belt motor; 4-Pressure ring; 5-Conveyor chain; 6-First electric telescopic cylinder; 7-Second support frame; 8-First support frame; 9-Fabric; 10-First connecting arm; 11-Second connecting arm; 12-Push roller; 13-Push roller frame; 14-First torsion spring; 15-Lifting frame; 16-Fixed frame; 17-Conveyor chain motor; 18-Roller frame; 19-Conveyor roller; 20-Third electric telescopic cylinder; 21-Upper conveyor belt motor; 22-Upper conveyor belt; 23-Mounting plate; 24-Second electric telescopic cylinder; 25-Second mounting rod; 26-Crossbar; 27-First mounting rod; 28-Fasting screws; 29-Anti-slip rubber strip; 30-Roller motor; 31-Dial wheel; 32-Dial wheel frame. Detailed Implementation

[0020] The technical solution of the present invention will be further described in detail below with reference to specific embodiments.

[0021] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0022] Example 1: An intelligent feeding device for garment production, such as Figure 1-6 As shown, the system includes a conveyor belt 1, on which a lower conveyor belt 2 for conveying fabric 9 is mounted. A lower conveyor belt motor 3 for driving the lower conveyor belt 2 is mounted on one side of the conveyor belt 1. A first support frame 8 is mounted on the conveyor belt 1. An upper conveyor belt 22 that cooperates with the lower conveyor belt 2 to convey the fabric 9 is mounted on the first support frame 8. An upper conveyor belt motor 21 for controlling the movement of the upper conveyor belt 22 is mounted on the first support frame 8. The upper conveyor belt 22 and the lower conveyor belt 2 have the same linear speed. A flattening mechanism for assisting in flattening the fabric 9 is mounted on the first support frame 8. The flattening mechanism includes a second electric telescopic cylinder 24, which is mounted on the first support frame 8. An installation plate 23 is mounted on the output end of the second electric telescopic cylinder 24. Multiple dial wheel assemblies are mounted on the bottom of the installation plate 23. Each dial wheel assembly includes a dial wheel frame 32. A dial wheel 31 is mounted on the bottom of the dial wheel frame 32. A roller motor 30 for controlling the rotation of the dial wheel 31 is mounted on one side of the dial wheel frame 32. Multiple dial assemblies are distributed on both sides of the upper conveyor belt 22 in a figure-eight pattern; By setting up a flattening mechanism, when the fabric 9 is conveyed by the lower conveyor belt 2, the upper conveyor belt 22 works synchronously, so that the bottom surface of the upper conveyor belt 22 contacts the top surface of the fabric 9. This works in conjunction with the lower conveyor belt 2 to achieve stable conveying of the fabric 9. During the conveying process, the second electric telescopic cylinder 24 works to control the mounting plate 23 to descend, so that the dial wheel 31 makes light contact with the top surface of the fabric 9. Based on the operation of the roller motor 30, each dial wheel 31 is driven to work, pushing the fabric 9 outward to achieve flattening of the fabric 9. Due to the figure-eight distribution of the structure, the fabric 9 is gradually flattened.

[0023] To prevent fabric 9 from being moved or tilted; such as Figure 1 , Figure 3 , Figure 4 As shown, a second support frame 7 is installed on the top of the first support frame 8, and a pressing mechanism is installed on the second support frame 7. The pressing mechanism includes a conveyor chain 5, two conveyor chains 5 are symmetrically arranged, and the sprockets of the two conveyor chains 5 are coaxially installed. A conveyor chain motor 17 for driving the sprockets is installed on the second support frame 7. A crossbar 26 is installed between the two conveyor chains 5, and a pressing rod assembly is provided on the crossbar 26. The linear velocity of the end of the pressing rod assembly is the same as the linear velocity of the surface of the lower conveyor belt 2. By setting up a pressing mechanism, the fabric 9 can be pressed and secured by the end of the pressing rod assembly during the fabric 9 conveying process, thus preventing the dial wheel 31 from tilting the fabric 9.

[0024] To facilitate adjustment of the compression bar assembly dimensions; such as Figure 4 , Figure 5 As shown, the pressure rod assembly includes a first mounting rod 27, which is fixed to the crossbar 26. A second mounting rod 25 is slidably mounted inside the end of the first mounting rod 27. A fastening screw 28 for fixing the second mounting rod 25 is threadedly connected to the inner wall of one side of the first mounting rod 27. A pressure edge member is provided at the end of the second mounting rod 25.

[0025] To improve the edge clamping effect; such as Figure 5 As shown, the pressing element includes a pressing ring 4, which is fixed to the end of the second mounting rod 25. A plurality of anti-slip rubber strips 29 are provided on the side of the pressing ring 4 away from the second mounting rod 25.

[0026] To ensure the front end of fabric 9 is flat during edge pressing; as Figure 1 , Figure 2As shown, a fixed frame 16 is installed on the first support frame 8, and a pusher mechanism is installed on the fixed frame 16. The pusher mechanism includes a first electric telescopic cylinder 6. A lifting frame 15 is fixed to the output end of the first electric telescopic cylinder 6. A pusher frame 13 is rotatably installed at the bottom end of the lifting frame 15 via a shaft. The pusher frame 13 and the lifting frame 15 are connected by a first torsion spring 14. A pusher 12 is installed at the end of the pusher frame 13. The two pusher frames 13 are in a figure-eight shape. By setting up a pusher mechanism, the first electric telescopic cylinder 6 can be used to control the lifting frame 15 to move downward. The pusher 12 contacts the fabric 9. As the lifting frame 15 continues to move downward, the two pushers 12 move to both sides, thereby flattening the front end of the fabric 9 to both sides. This ensures that the front end of the fabric 9 is flat when the pressure ring 4 presses against the corner of the front end of the fabric 9, thus achieving reliable flattening of the subsequent parts.

[0027] To improve structural stability; such as Figure 2 As shown, a first connecting arm 10 is hinged to one of the pushers 13, and a second connecting arm 11 is hinged to the other pusher 13. The ends of the first connecting arm 10 and the second connecting arm 11 are hinged together by a mounting shaft, and a second torsion spring is installed at the ends of the first connecting arm 10 and the second connecting arm 11.

[0028] To facilitate stable fabric output; such as Figure 3 As shown, a roller frame 18 is mounted on the first support frame 8, and a conveying roller 19 is rotatably mounted on the roller frame 18. A conveying roller motor for controlling the rotation of the conveying roller 19 is mounted on one side of the roller frame 18.

[0029] To facilitate control of the height of conveyor roller 19; such as Figure 3 As shown, the first support frame 8 is provided with a sliding groove, and the roller frame 18 slides up and down in the sliding groove. A third electric telescopic cylinder 20 is installed on the top of the first support frame 8, and the output end of the third electric telescopic cylinder 20 is fixed on the roller frame 18.

[0030] For aspects not fully disclosed in this invention, such as specific control methods, signal transmission methods, power supply methods, etc., since they are conventional existing technologies and common knowledge, they are not described in detail. The above specific embodiments are merely exemplary embodiments of this invention, and some structures of this invention can be equivalently replaced with structures commonly used in the prior art to achieve the same or similar technical effects.

[0031] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An intelligent feeding device for garment production, characterized in that, The system includes a conveyor belt (1), on which a lower conveyor belt (2) for conveying fabric (9) is provided. A lower conveyor belt motor (3) for driving the lower conveyor belt (2) is provided on one side of the conveyor belt (1). A first support frame (8) is installed on the conveyor belt (1). An upper conveyor belt (22) for conveying fabric (9) in cooperation with the lower conveyor belt (2) is installed on the first support frame (8). An upper conveyor belt motor (21) for controlling the movement of the upper conveyor belt (22) is installed on the first support frame (8). The linear velocities of the upper conveyor belt (22) and the lower conveyor belt (2) are equal. Similarly, a flattening mechanism for assisting in flattening the fabric (9) is installed on the first support frame (8). The flattening mechanism includes a second electric telescopic cylinder (24). The second electric telescopic cylinder (24) is installed on the first support frame (8). An installation plate (23) is installed at the output end of the second electric telescopic cylinder (24). Multiple dial wheel assemblies are installed at the bottom of the installation plate (23). The dial wheel assembly includes a dial wheel frame (32). A dial wheel (31) is installed at the bottom of the dial wheel frame (32). A roller motor (30) for controlling the rotation of the dial wheel (31) is provided on one side of the dial wheel frame (32).

2. The intelligent feeding device for garment production according to claim 1, characterized in that, Multiple of the aforementioned dial assemblies are distributed on both sides of the upper conveyor belt (22) in a figure-eight pattern.

3. The intelligent feeding device for garment production according to claim 1, characterized in that, The first support frame (8) is equipped with a second support frame (7) on top. The second support frame (7) is equipped with a pressing mechanism. The pressing mechanism includes a conveyor chain (5). The two conveyor chains (5) are symmetrically arranged. The sprockets of the two conveyor chains (5) are coaxially installed. The second support frame (7) is equipped with a conveyor chain motor (17) that drives the sprockets. A crossbar (26) is installed between the two conveyor chains (5). A pressing rod assembly is provided on the crossbar (26). The linear velocity of the end of the pressing rod assembly is the same as the linear velocity of the surface of the lower conveyor belt (2).

4. The intelligent feeding device for garment production according to claim 3, characterized in that, The pressure bar assembly includes a first mounting rod (27), which is fixed to the crossbar (26). A second mounting rod (25) is slidably mounted inside the end of the first mounting rod (27). A fastening screw (28) for fixing the second mounting rod (25) is threadedly connected to the inner wall of one side of the first mounting rod (27). A pressure edge is provided at the end of the second mounting rod (25).

5. The intelligent feeding device for garment production according to claim 4, characterized in that, The pressing element includes a pressing ring (4), which is fixed to the end of the second mounting rod (25). Multiple anti-slip strips (29) are provided on the side of the pressing ring (4) away from the second mounting rod (25).

6. The intelligent feeding device for garment production according to claim 5, characterized in that, A fixed frame (16) is installed on the first support frame (8), and a pusher mechanism is installed on the fixed frame (16). The pusher mechanism includes a first electric telescopic cylinder (6). A lifting frame (15) is fixed at the output end of the first electric telescopic cylinder (6). A pusher frame (13) is rotatably installed at the bottom end of the lifting frame (15) via a shaft. The pusher frame (13) and the lifting frame (15) are connected by a first torsion spring (14). A pusher (12) is installed at the end of the pusher frame (13). The two pusher frames (13) are in a figure-eight shape.

7. The intelligent feeding device for garment production according to claim 6, characterized in that, A first connecting arm (10) is hinged to one of the pushers (13), and a second connecting arm (11) is hinged to the other pusher (13). The ends of the first connecting arm (10) and the second connecting arm (11) are hinged together by a mounting shaft, and a second torsion spring is installed at the ends of the first connecting arm (10) and the second connecting arm (11).

8. The intelligent feeding device for garment production according to claim 1, characterized in that, A roller frame (18) is installed on the first support frame (8), and a conveying roller (19) is rotatably installed on the roller frame (18). A conveying roller motor for controlling the rotation of the conveying roller (19) is installed on one side of the roller frame (18).

9. The intelligent feeding device for garment production according to claim 8, characterized in that, The first support frame (8) is provided with a sliding groove, and the roller frame (18) slides up and down in the sliding groove. The top of the first support frame (8) is equipped with a third electric telescopic cylinder (20), and the output end of the third electric telescopic cylinder (20) is fixed on the roller frame (18).

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