Cloth flattening device for clothing manufacturing

Abstract

The utility model discloses a cloth flattening device for clothing manufacturing. Comprising a cloth flattening table, a pair of rotating shafts which are parallel to each other and are rotationally arranged on a tabletop of the cloth flattening table, a worm and gear speed reducing motor for driving one rotating shaft to rotate, two pairs of chain wheels which are respectively fixed on the two rotating shafts, and two chains which are respectively sleeved on the two pairs of chain wheels, the two ends of the cloth pressing and conveying plate are fixedly connected with two chains respectively, the cloth pressing and conveying plate is parallel to the tabletop of the cloth flattening table, the ironing box is arranged on the tabletop of the cloth flattening table in a lifting mode, the lifting assembly drives the ironing box to be close to or away from the tabletop of the cloth flattening table in parallel, and two rotating shafts are close to the two ends of the cloth flattening table respectively. The two chain wheels and the two chains are close to the two sides of the cloth flattening table respectively, and a water inlet pipe and a water outlet pipe are fixedly arranged at the two ends of the ironing box respectively. The automatic cloth spreading device has the advantages of being capable of automatically spreading cloth and flattening the cloth.

Description

Technical Field

[0001] This utility model relates to the field of garment technology, and in particular to a fabric flattening device for garment making. Background Technology

[0002] In the garment industry, due to wrinkles and unevenness in fabrics, manual ironing is generally required to smooth them out for easier cutting and sewing. However, manual ironing is not only slow and inefficient, but also labor-intensive. While existing technologies have invented fabric-flattening devices, these devices still require manual laying and adjustment of the fabric, which is time-consuming and labor-intensive. Furthermore, improper laying can cause wrinkles and unevenness to reappear, affecting the quality of the flattened fabric. Utility Model Content

[0003] The purpose of this invention is to provide a fabric flattening device for garment making, which has the effect of automatically laying and flattening fabric.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a fabric flattening device for garment making, comprising a fabric flattening table, a pair of rotating shafts parallel to each other and rotatably arranged on the table surface, a worm gear reducer motor driving one rotating shaft to rotate, two pairs of sprockets respectively fixed on the two rotating shafts, two chains respectively sleeved on the two pairs of sprockets, a fabric pressing plate with its two ends respectively fixedly connected to the two chains and parallel to the table surface, an ironing box lifted and lowered on the table surface, and a lifting component driving the ironing box to move parallel to or away from the table surface. The two rotating shafts are respectively close to the two ends of the fabric flattening table, and the two sets of sprockets and chains are respectively close to the two sides of the fabric flattening table. When the fabric pressing plate is below the chain, it presses the fabric on the table surface. The ironing box is located between the two chains, in the middle of the fabric flattening table, and parallel to the fabric pressing plate. A water inlet pipe and a water outlet pipe are respectively fixedly arranged at both ends of the ironing box.

[0005] A further feature of this invention is that a pair of parallel inverted L-shaped support plates are fixedly installed on the tabletop of the fabric flattening table. The two ends of the rotating shaft respectively rotate through the vertical sides of the two inverted L-shaped support plates. The two sets of sprockets and chains are respectively located below the horizontal sides of the two inverted L-shaped support plates. The worm gear reducer motor is fixed to the vertical side of one of the inverted L-shaped support plates, and the output end of the worm gear reducer motor is connected to one end of the rotating shaft that rotates through the vertical side of the inverted L-shaped support plate.

[0006] A further feature of this invention is that a baffle parallel to its vertical side is fixedly provided on the flat bottom of the inverted L-shaped support plate, and the rotating shaft rotates through the two baffles respectively. The two ends of the baffle do not exceed the two ends of the chain, and the bottom of the baffle is not lower than the bottom of the chain. The two ends of the baffle are provided with rounded corners coaxial with the rotating shaft, and the radius of the rounded corners does not exceed the radius of the arc-shaped part at both ends of the chain.

[0007] A further feature of this invention is that: an elongated hole is provided on one side of the fabric feeding plate, and an elongated plate is movably inserted into the elongated hole; multiple springs are connected between the bottom of the elongated hole and one side of the elongated plate; when the fabric feeding plate is located below the chain, the springs push the elongated plate out of the elongated hole and press it tightly against the fabric.

[0008] A further feature of this invention is that the elongated plate includes a sliding part and a telescopic part. The length and width of the sliding part are the same as the length and width of the inside of the elongated hole, and the sliding part slides inside the elongated hole. The length and width of the telescopic part are smaller than the length and width of the inside of the elongated hole. A square baffle is fixedly provided at the opening of the elongated hole. The length and width of the inside of the square baffle are the same as the length and width of the telescopic part, and the telescopic part passes through the square baffle.

[0009] A further feature of this invention is that: multiple air supply pipes are fixedly connected to the top of the ironing box, and one end of each air supply pipe is connected to the interior of the ironing box; the other end of all the air supply pipes is fixedly connected to a common air outlet pipe, and this end of the air supply pipe is connected to the interior of the air outlet pipe; and multiple vertically downward air outlet holes are evenly provided on the side wall of the air outlet pipe.

[0010] A further feature of this invention is that the lifting assembly includes an inverted U-shaped support plate fixed to two inverted L-shaped support plates, and a pair of lifting cylinders fixed to the top of the inverted U-shaped support plates. The ironing box, the air supply pipe, and the air outlet pipe are located below the inverted U-shaped support plate. The piston rods of the two lifting cylinders slide through the top wall of the inverted U-shaped support plate and are respectively fixedly connected to the two air supply pipes. The water inlet and water outlet at both ends of the ironing box are L-shaped and respectively move through the top of the inverted U-shaped support plate.

[0011] A further feature of this invention is that a long groove parallel to the ironing box is provided on the flattening table of the fabric, a long rod is placed in the long groove, the long rod and the air outlet are located on both sides of the ironing box, and the long rod is located between a rotating shaft and the ironing box.

[0012] A further feature of this invention is that the fabric flattening table has through holes at both ends of the long groove, the width of which is greater than the width of the long rod and can accommodate a hand.

[0013] A further feature of this invention is that the ironing box includes a box body and a lid, the top of the box body is open, and the lid is detachably connected to the top of the box body, one end of the air supply pipe is fixedly connected to the lid, and one end of the water inlet pipe and the water outlet pipe are respectively fixedly connected to both ends of the box body.

[0014] The beneficial effects of this utility model are as follows: By using the above-mentioned fabric flattening device, when it is necessary to flatten the fabric, first place one end of the fabric on the fabric flattening table, ensuring that a small section of the fabric is below one end of the two chains. Then, start the worm gear reducer motor to drive the rotating shaft, causing the rotating shaft to drive the sprocket to rotate and the chain to move. Since the fabric pressing plate is located in the middle of the two chains at this time, under the movement of the chain, the fabric pressing plate will gradually approach the fabric on the fabric flattening table. After the fabric pressing plate moves with the chain to below the baffle, the spring inside the long hole on one side will push the long plate to press the fabric tightly. Subsequently, the fabric pressing plate continues to move forward under the movement of the chain, and the fabric will be pulled under the pressure applied by the long plate. The fabric is pulled forward and spread out on the fabric pressing table. Then, once the fabric pressing plate has passed through the ironing box and the fabric reaches below it, the lifting cylinder extends its piston rod, causing the air supply pipe, which is fixedly connected to the piston rod, to descend. Since the two ends of the air supply pipe are fixedly connected to the air outlet pipe and the ironing box respectively, and are interconnected, the ironing box, filled with hot water, descends to contact and press the fabric under the influence of the air supply pipe. The air supply pipe and air outlet pipe then guide the steam from the hot water inside the ironing box onto the fabric about to pass below, making the fabric better shaped after pressing. Finally, after the fabric has completely passed through the ironing box, it is completely flattened, thus achieving a stable and efficient fabric flattening effect. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of this embodiment;

[0017] Figure 2 This is a cross-sectional view of the structure in this embodiment. Figure 1 ;

[0018] Figure 3 This is a cross-sectional view of the structure in this embodiment. Figure 2 ;

[0019] Figure 4 yes Figure 3Enlarged view of point A;

[0020] In the diagram: 1. Fabric flattening table; 11. Inverted L-shaped support plate; 12. Baffle; 13. Long groove; 14. Through hole; 2. Rotating shaft; 3. Worm gear reducer motor; 4. Sprocket; 5. Chain; 6. Fabric feeding plate; 61. Long hole; 611. Square baffle; 62. Long plate; 621. Sliding part; 622. Telescopic part; 63. Spring; 7. Ironing box; 71. Box body; 711. Water inlet pipe; 712. Water outlet pipe; 72. Box lid; 721. Air supply pipe; 722. Air outlet pipe; 723. Air outlet; 8. Lifting assembly; 81. Inverted U-shaped support plate; 82. Lifting cylinder; 9. Long rod. Detailed Implementation

[0021] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0022] Example: A fabric flattening device for garment making, such as Figure 1-4 As shown, the device includes a fabric flattening table 1, a pair of parallel rotating shafts 2 rotatably mounted on the table surface of the fabric flattening table 1, a worm gear reducer motor 3 driving the rotating shafts 2, two pairs of sprockets 4 respectively fixed on the two rotating shafts 2, two chains 5 respectively sleeved on the two pairs of sprockets 4, a fabric pressing plate 6 with its two ends fixedly connected to the two chains 5 and parallel to the table surface of the fabric flattening table 1, an ironing box 7 lifted and lowered on the table surface of the fabric flattening table 1, and a drive for the ironing box. 7. A lifting assembly 8 is parallel to or away from the tabletop of the fabric flattening table 1. Two rotating shafts 2 are respectively close to the two ends of the fabric flattening table 1. Two sets of sprockets 4 and chains 5 are respectively close to the two sides of the fabric flattening table 1. When the fabric pressing plate 6 is below the chain 5, it presses the fabric on the tabletop of the fabric flattening table 1. The ironing box 7 is located between the two chains 5, in the middle of the fabric flattening table 1, and parallel to the fabric pressing plate 6. The ironing box 7 is fixedly equipped with a water inlet pipe 711 and a water outlet pipe 712 at both ends.

[0023] Furthermore, a pair of parallel inverted V-shaped support plates 11 are fixedly installed on the tabletop of the fabric flattening table 1. The two ends of the rotating shaft 2 rotate through the vertical sides of the two inverted V-shaped support plates 11. Two sets of sprockets 4 and chains 5 are located below the horizontal sides of the two inverted V-shaped support plates 11. A worm gear reducer motor 3 is fixed to the vertical side of one of the inverted V-shaped support plates 11, and the output end of the worm gear reducer motor 3 is connected to one end of the rotating shaft 2 that rotates through the vertical side of the inverted V-shaped support plate 11. By using the aforementioned inverted V-shaped support plates 11, not only can the sprockets 4 and sprockets be prevented from being exposed, thus protecting the transmission safety of the sprockets 4 and chains 5, but the two rotating shafts 2 can also be supported.

[0024] Furthermore, a baffle 12 parallel to its vertical side is fixedly installed on the flat bottom of the inverted-shaped support plate 11, and the rotating shaft 2 rotates through the two baffles 12 respectively. The two ends of the baffle 12 do not exceed the two ends of the chain 5, and the bottom of the baffle 12 is not lower than the bottom of the chain 5. The two ends of the baffle 12 are provided with rounded corners coaxial with the rotating shaft 2, and the radius of the rounded corners does not exceed the radius of the arc-shaped part at both ends of the chain 5. By using the above-mentioned baffle 12, the sprocket 4 and the chain 5 can be further protected to prevent the fabric from getting caught in the gap between the chain 5 and the sprocket 4. The rounded corners at both ends of the baffle 12 can not only effectively prevent the baffle 12 from interfering with the movement of the fabric feeding plate 6, but also prevent the fabric from being torn by its sharp point.

[0025] Furthermore, an elongated hole 61 is provided on one side of the fabric feeding plate 6, and an elongated plate 62 is movably inserted into the elongated hole 61. Multiple springs 63 are connected between the bottom of the elongated hole 61 and one side of the elongated plate 62. When the fabric feeding plate 6 is located below the chain 5, the springs 63 push the elongated plate 62 out of the elongated hole 61 and press it tightly against the fabric. By using the aforementioned elongated hole 61, elongated plate 62, and springs 63, not only can the fabric be further pressed to ensure the stability of the fabric feeding, but it can also quickly adapt to the feeding of fabrics of different thicknesses, thus improving the applicability of this device.

[0026] Furthermore, the elongated plate 62 includes a sliding part 621 and a telescopic part 622. The length and width of the sliding part 621 are the same as the length and width of the interior of the elongated hole 61, and the sliding part 621 slides within the elongated hole 61. The length and width of the telescopic part 622 are smaller than the length and width of the interior of the elongated hole 61. A square baffle 611 is fixedly provided at the opening of the elongated hole 61. The length and width of the interior of the square baffle 611 are the same as the length and width of the telescopic part 622, and the telescopic part 622 passes through the square baffle 611. By adopting the above-described structure of the elongated plate 62 and the square baffle 611, not only can the telescopic stability of the elongated plate 62 be further ensured, but the elongated plate 62 can also be effectively prevented from falling out of the elongated hole 61.

[0027] Furthermore, multiple air supply pipes 721 are fixedly connected to the top of the ironing box 7, with one end of each pipe connecting to the interior of the ironing box 7. The other ends of all the air supply pipes 721 are fixedly connected to a common air outlet pipe 722, which is connected to the interior of the outlet pipe 722. Multiple vertically downward-facing air outlet holes 723 are evenly distributed on the side wall of the outlet pipe 722. By employing the aforementioned air supply pipes 721 and outlet pipes 722, the steam from the hot water inside the ironing box 7 can be guided and sprayed onto the fabric, thereby further improving the flattening quality of the ironing box 7.

[0028] Furthermore, the lifting assembly 8 includes an inverted U-shaped support plate 81 fixed on two inverted L-shaped support plates 11, and a pair of lifting cylinders 82 fixed on the top of the inverted U-shaped support plate 81. The ironing box 7, the air supply pipe 721, and the air outlet pipe 722 are located below the inverted U-shaped support plate 81. The piston rods of the two lifting cylinders 82 slide through the top wall of the inverted U-shaped support plate 81 and are respectively fixedly connected to the two air supply pipes 721. The water inlet and water outlet at both ends of the ironing box 7 are L-shaped and move through the top of the inverted U-shaped support plate 81 respectively.

[0029] Furthermore, a long groove 13 parallel to the ironing box 7 is provided on the surface of the fabric flattening table 1. A long rod 9 is placed inside the long groove 13. The long rod 9 and the air outlet pipe 722 are located on opposite sides of the ironing box 7, with the long rod 9 positioned between a rotating shaft 2 and the ironing box 7. By using the aforementioned long groove 13 and long rod 9, after the fabric is flattened, the worker can lift the long rod 9 from the long groove 13 and drape the fabric over it, facilitating the drying and transfer of the fabric.

[0030] Furthermore, the fabric flattening table 1 has through holes 14 at both ends of the long groove 13. The width of the through holes 14 is greater than the width of the long rod 9 and can accommodate a hand, making it convenient for workers to lift and put the long rod 9 in the long groove 13.

[0031] Furthermore, the ironing box 7 includes a box body 71 and a lid 72. The top of the box body 71 is open, and the lid 72 is detachably connected to the top of the box body 71. One end of the air supply pipe 721 is fixedly connected to the lid 72, and one end of the water inlet pipe 711 and the water outlet pipe 712 are respectively fixedly connected to both ends of the box body 71. By adopting the above-described ironing box 7 structure, it is convenient for workers to clean the stains inside, thereby ensuring the heat-conducting ironing effect.

[0032] The working principle of this embodiment:

[0033] When it is necessary to flatten the fabric, first place one end of the fabric on the seat of the fabric flattening table 1, ensuring that a small section of the fabric is below one end of the two chains 5. Then, start the worm gear reducer motor 3 to drive the rotating shaft 2, causing the rotating shaft 2 to drive the sprocket 4 to rotate and the chain 5 to move. Since the fabric pressing plate 6 is located in the middle of the two chains 5 at this time, the fabric pressing plate 6 will gradually approach the fabric on the fabric flattening table 1 under the movement of the chain 5. After the fabric pressing plate 6 moves with the chain 5 to below the baffle 12, the spring 63 inside the elongated hole 61 on one side will push the elongated plate 62 to press the fabric tightly. Subsequently, the fabric pressing plate 6 continues to move forward under the movement of the chain 5, and the fabric is pulled forward under the pressure applied by the elongated plate 62. In this way, the fabric is flattened. The fabric is pulled and laid out on the fabric flattening table 1. Then, after the fabric pressing plate 6 has just passed through the ironing box 7 and the fabric has reached below the ironing box 7, the lifting cylinder 82 will extend its piston rod, causing the air supply pipe 721, which is fixedly connected to the piston rod, to descend. Since the two ends of the air supply pipe 721 are fixedly connected to the air outlet pipe 722 and the ironing box 7 respectively, and are interconnected, the ironing box 7, which is filled with hot water, will descend and contact the fabric under the action of the air supply pipe 721. The air supply pipe 721 and the air outlet pipe 722 will then guide the steam from the hot water inside the ironing box 7 onto the fabric that is about to pass below the ironing box 7, making the fabric better shaped after ironing. Finally, after the fabric has completely passed through the ironing box 7, the fabric will be completely flattened, thereby achieving a stable and efficient fabric flattening effect.

Claims

1. A fabric flattening device for garment making, characterized in that, Includes a fabric pressing table (1), a pair of rotating shafts (2) that are parallel to each other and rotatably mounted on the tabletop of the fabric pressing table (1), a worm gear reducer motor (3) that drives the rotating shafts (2) to rotate, two pairs of sprockets (4) that are respectively fixed on the two rotating shafts (2), two chains (5) that are respectively sleeved on the two pairs of sprockets (4), a fabric pressing plate (6) that is fixed at both ends to the two chains (5) and parallel to the tabletop of the fabric pressing table (1), an ironing box (7) that is lifted and lowered on the tabletop of the fabric pressing table (1), and a mechanism that drives the ironing box (7) to move parallel to or away from the tabletop of the fabric pressing table (1). The lifting assembly (8) of the fabric flattening table (1) has two rotating shafts (2) close to the two ends of the fabric flattening table (1), and two sets of sprockets (4) and chains (5) close to the two sides of the fabric flattening table (1). When the fabric pressing plate (6) is below the chain (5), it presses the fabric on the surface of the fabric flattening table (1). The ironing box (7) is located between the two chains (5) and in the middle of the fabric flattening table (1), and is parallel to the fabric pressing plate (6). The ironing box (7) is fixedly equipped with a water inlet pipe (711) and a water outlet pipe (712) at both ends.

2. The fabric flattening device for garment making according to claim 1, characterized in that: A pair of parallel inverted-shaped support plates (11) are fixedly installed on the tabletop of the fabric flattening table (1). The two ends of the rotating shaft (2) rotate through the vertical sides of the two inverted-shaped support plates (11). The two sets of sprockets (4) and chains (5) are located below the flat sides of the two inverted-shaped support plates (11). The worm gear reducer motor (3) is fixed on the vertical side of one of the inverted-shaped support plates (11), and the output end of the worm gear reducer motor (3) is connected to the end of the rotating shaft (2) that rotates through the vertical side of the inverted-shaped support plate (11).

3. The fabric flattening device for garment making according to claim 2, characterized in that: The flat bottom of the inverted support plate (11) is fixed with a baffle (12) parallel to its vertical side, and the rotating shaft (2) rotates through the two baffles (12) respectively. The two ends of the baffle (12) do not exceed the two ends of the chain (5), and the bottom of the baffle (12) is not lower than the bottom of the chain (5). The two ends of the baffle (12) are provided with rounded corners that are coaxial with the rotating shaft (2), and the radius of the rounded corners does not exceed the radius of the arc part at both ends of the chain (5).

4. The fabric flattening device for garment making according to claim 1, characterized in that: The fabric feeding plate (6) has an elongated hole (61) on one side. An elongated plate (62) is movably inserted into the elongated hole (61). Multiple springs (63) are connected between the bottom of the elongated hole (61) and one side of the elongated plate (62). When the fabric feeding plate (6) is located below the chain (5), the springs (63) push the elongated plate (62) out of the elongated hole (61) and press it tightly against the fabric.

5. A fabric flattening device for garment making according to claim 4, characterized in that: The long strip (62) includes a sliding part (621) and a telescopic part (622). The length and width of the sliding part (621) are the same as the length and width inside the long strip hole (61), and the sliding part (621) slides inside the long strip hole (61). The length and width of the telescopic part (622) are smaller than the length and width inside the long strip hole (61). A square baffle (611) is fixedly provided at the opening of the long strip hole (61). The length and width inside the square baffle (611) are the same as the length and width of the telescopic part (622), and the telescopic part (622) passes through the square baffle (611).

6. The fabric flattening device for garment making according to claim 2, characterized in that: The top of the ironing box (7) is fixedly connected to multiple air supply pipes (721), and one end of the air supply pipe (721) is connected to the interior of the ironing box (7). The other end of all the air supply pipes (721) is fixedly connected to a common air outlet pipe (722), and this end of the air supply pipe (721) is connected to the interior of the air outlet pipe (722). The side wall of the air outlet pipe (722) is evenly provided with multiple vertically downward air outlet holes (723).

7. A fabric flattening device for garment making according to claim 6, characterized in that: The lifting assembly (8) includes an inverted U-shaped support plate (81) fixed on two inverted L-shaped support plates (11) and a pair of lifting cylinders (82) fixed on the top of the inverted U-shaped support plate (81). The ironing box (7), the air supply pipe (721) and the air outlet pipe (722) are located below the inverted U-shaped support plate (81). The piston rods of the two lifting cylinders (82) slide through the top wall of the inverted U-shaped support plate (81) and are respectively fixedly connected to the two air supply pipes (721). The water inlet and water outlet at both ends of the ironing box (7) are L-shaped and move through the top of the inverted U-shaped support plate (81).

8. The fabric flattening device for garment making according to claim 1, characterized in that: The fabric flattening table (1) has a long groove (13) parallel to the ironing box (7) on its tabletop. A long rod (9) is placed in the long groove (13). The long rod (9) and the air outlet (722) are located on both sides of the ironing box (7), and the long rod (9) is located between a rotating shaft (2) and the ironing box (7).

9. A fabric flattening device for garment making according to claim 8, characterized in that: The fabric flattening table (1) has through holes (14) at both ends of the long groove (13). The width of the through holes (14) is greater than the width of the long rod (9) and can accommodate a hand.

10. A fabric flattening device for garment making according to claim 6, characterized in that: The ironing box (7) includes a box body (71) and a box cover (72). The top of the box body (71) is open, and the box cover (72) is detachably connected to the top of the box body (71). One end of the air supply pipe (721) is fixedly connected to the box cover (72), and one end of the water inlet pipe (711) and the water outlet pipe (712) are respectively fixedly connected to both ends of the box body (71).

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