A rapid cutting device for garment processing

Abstract

The utility model relates to the technical field of fabric processing, especially to a quick cutting device for garment processing. It comprises a rack, a conveyor, a connecting plate, an expansion shaft, a supporting plate, an electric sliding rail, a cutting part I and the like. The conveyor is installed on the rack. The rack is symmetrically provided with the connecting plates. The expansion shaft is installed between the connecting plates. The supporting plate is connected between the connecting plates. The electric sliding rail is installed on the supporting plate. The cutting part I is installed on the sliding block of the electric sliding rail. The utility model cooperates the expansion shaft, the supporting plate, the electric sliding rail, the cutting part I, the sliding frame, the moving mechanism and the pressing mechanism. The sliding frame and the lower pressing frame can pull the fabric to move. The fabric can be automatically spread to the appropriate length. Then, the cutting part I can automatically cut the spread fabric. The fabric can be automatically spread and cut. The utility model not only saves manpower but also prevents wrinkles and unevenness during the spreading process, thereby improving the product quality.

Description

Technical Field

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

[0002] In modern garment manufacturing, cutting is a key process that directly affects the quality of the final product and production efficiency. With changes in market demand and technological advancements, garment manufacturers are increasingly focusing on improving production efficiency and product quality, among which fabric laying and cutting are two very important steps.

[0003] Traditional fabric laying processes typically require two workers to work together. However, since it is difficult for human movements to be completely synchronized, the two workers may not be able to maintain perfect synchronization and coordination during the fabric laying process. This may result in wrinkles or unevenness in the fabric during the laying process. Once problems occur in the fabric laying process, such as wrinkles or misalignment, these problems will be directly transmitted to the cutting stage, resulting in the cut products not meeting specifications, thus affecting product quality. Utility Model Content

[0004] In view of this, the present invention provides a quick cutting device for garment processing, which can solve the problem that when laying fabric manually, wrinkles or unevenness are easily caused during the laying process.

[0005] The technical solution is as follows: A rapid cutting device for garment processing includes a frame, a conveyor, a connecting plate, an expansion shaft, a support plate, an electric slide rail, a cutting component I, a guide rod, a sliding frame, a moving mechanism, a limiting mechanism, and a pressing mechanism. The conveyor is mounted on the frame, and connecting plates are symmetrically arranged on the frame. The expansion shaft is installed between the connecting plates, and the support plate is connected between the connecting plates. The electric slide rail is mounted on the support plate. The cutting component I is mounted on the slider of the electric slide rail and is used to cut the fabric. The guide rod is mounted on the frame, and the sliding frame is slidably mounted on the guide rod. The limiting mechanism is used to limit the expansion shaft, the pressing mechanism is used to press the end of the fabric onto the sliding frame, and the moving mechanism is used to drive the sliding frame to move.

[0006] As an improvement to the above solution, the moving mechanism includes a servo motor and a lead screw. The servo motor is mounted on the frame, the lead screw is rotatably connected to the output shaft of the servo motor, and the sliding frame is threadedly connected to the lead screw.

[0007] As an improvement to the above solution, the limiting mechanism includes an arc-shaped limiting plate, a connecting frame, a pressure block, and a spring. The arc-shaped limiting plate is rotatably mounted on the connecting plate and is used to limit the expansion shaft. The connecting frame is mounted on the connecting plate, and the pressure block is slidably set on the connecting frame and is used to limit the arc-shaped limiting plate. The two ends of the spring are respectively connected to the connecting frame and the pressure block.

[0008] As an improvement to the above solution, the pressing mechanism includes an electric push rod and a lower pressing frame. The electric push rod is mounted on a sliding frame, and the lower pressing frame is slidably mounted on the sliding frame. The lower pressing frame is connected to the telescopic rod of the electric push rod, and the lower pressing frame is used to press the end of the fabric onto the sliding frame.

[0009] As an improvement to the above solution, an edge removal mechanism is also included. The edge removal mechanism includes a support plate, a cutting component II, a partition plate, and a collection frame. The support plate is installed on the frame, the cutting component II is symmetrically arranged on the support plate, the partition plate is symmetrically arranged on the support plate, a material leakage trough is opened on the frame, and the collection frame is installed inside the frame.

[0010] As an improvement to the above solution, a slitting mechanism is also included. The slitting mechanism includes a two-axis moving platform and a cutting component III. The two-axis moving platform is mounted on the frame, and the cutting component III is mounted on the slide of the two-axis moving platform.

[0011] The beneficial effects of this utility model are as follows: 1. This utility model, through the cooperation of expansion shaft, support plate, electric slide rail, cutting component I, sliding frame, moving mechanism and pressing mechanism, enables the sliding frame and lower pressing frame to pull the fabric to move, thereby automatically spreading the fabric to a suitable length. Then, the cutting component I can automatically cut the spread fabric, thereby realizing automatic spreading and cutting of the fabric. This not only saves manpower, but also makes it less likely for wrinkles or unevenness to occur during the laying process, thereby improving product quality.

[0012] 2. This utility model, by setting an edge trimming mechanism and a slitting mechanism, can automatically cut off the excess material at the front and back edges of the fabric and automatically collect the excess material. Then, the slitting mechanism can cut the fabric into the required shape, thus facilitating subsequent processing of the product. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the first perspective of this utility model.

[0014] Figure 2 This is a three-dimensional structural diagram of the second perspective of this utility model.

[0015] Figure 3 This is a three-dimensional structural diagram of the pallet, electric slide rail, and cutting component I of this utility model.

[0016] Figure 4 This is a three-dimensional structural diagram of the limiting mechanism of this utility model.

[0017] Figure 5 This is a structural separation diagram of the limiting mechanism of this utility model.

[0018] Figure 6This is a three-dimensional structural diagram of the sliding frame, electric push rod, and lower pressure frame of this utility model.

[0019] Figure 7 This is a three-dimensional structural diagram of the edge removal mechanism and the slitting mechanism of this utility model.

[0020] Figure 8 This is a three-dimensional structural diagram of the collection frame, the two-axis moving platform, and the cutting component III of this utility model.

[0021] Wherein: 1: Frame, 2: Conveyor, 3: Connecting plate, 4: Expansion shaft, 5: Support plate, 6: Electric slide rail, 7: Cutting part I, 8: Guide rod, 9: Sliding frame, 10: Servo motor, 11: Lead screw, 12: Arc-shaped limit plate, 13: Connecting frame, 14: Pressure block, 15: Spring, 16: Electric push rod, 17: Lower pressure frame, 18: Support plate, 19: Cutting part II, 20: Partition plate, 21: Material leakage trough, 22: Collection frame, 23: Two-axis moving platform, 24: Cutting part III. Detailed Implementation

[0022] The above-described solution will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of this application. The implementation conditions used in the embodiments may be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not specified are generally those in routine experiments.

[0023] Example: A rapid cutting device for garment processing, see below. Figures 1-6 As shown, the system includes a frame 1; it also includes a conveyor 2, connecting plates 3, an expansion shaft 4, a support plate 5, an electric slide rail 6, a cutting component 1 7, a guide rod 8, a sliding frame 9, a moving mechanism, a limiting mechanism, and a pressing mechanism; the conveyor 2 is installed on the upper inner side of the frame 1 and is used to transport the fabric; two connecting plates 3 are symmetrically arranged on the top left side of the frame 1; the expansion shaft 4 is placed between the tops of the two connecting plates 3; the support plate 5 is connected between the two connecting plates 3 and is used to support the fabric; the right side of the support plate 5 has a toothed structure; the electric slide rail 6 is installed on the support plate 5; the cutting component 1 7 is used for cutting. Part I7 is mounted on the slider of the electric slide rail 6. Cutting part I7 is a laser cutting device used to cut fabric. Guide rod 8 is mounted on the upper rear side of frame 1. Sliding frame 9 is slidably mounted on guide rod 8. Sliding frame 9 has a toothed structure on its left side, which meshes with the toothed structure on the support plate 5. Limiting mechanism is used to limit expansion shaft 4, thereby stabilizing expansion shaft 4. Pressing mechanism is used to press the end of fabric onto sliding frame 9. Moving mechanism is used to drive sliding frame 9 to move, so that sliding frame 9 pulls fabric to spread it out.

[0024] See Figure 1As shown, the moving mechanism includes a servo motor 10 and a lead screw 11; the servo motor 10 is mounted on the upper left side of the front side of the frame 1; the left end of the lead screw 11 is rotatably connected to the output shaft of the servo motor 10, the right end of the lead screw 11 is rotatably connected to the frame 1, and the sliding frame 9 is threadedly connected to the lead screw 11.

[0025] See Figures 3-5 As shown, the limiting mechanism includes an arc-shaped limiting plate 12, a connecting frame 13, a pressure block 14, and a spring 15. The arc-shaped limiting plate 12 is rotatably mounted on the top right side of the connecting plate 3, and the arc-shaped limiting plate 12 contacts the expansion shaft 4 so that the arc-shaped limiting plate 12 can limit the expansion shaft 4. The connecting frame 13 is mounted on the top left side of the connecting plate 3, and the pressure block 14 is slidably mounted on the connecting frame 13. The pressure block 14 presses down on the limiting plate 12 so that the pressure block 14 can limit the arc-shaped limiting plate 12. The lower right side of the pressure block 14 is provided with an inclined surface. The two ends of the spring 15 are respectively connected to the connecting frame 13 and the pressure block 14.

[0026] See Figure 6 As shown, the pressing mechanism includes an electric push rod 16 and a lower pressing frame 17; the electric push rod 16 is installed on the upper middle of the sliding frame 9; the lower pressing frame 17 is slidably disposed on the sliding frame 9, and the upper middle of the lower pressing frame 17 is connected to the telescopic rod of the electric push rod 16. The lower pressing frame 17 is used to press the end of the fabric onto the sliding frame 9.

[0027] See Figure 1 , Figure 2 , Figure 7 and Figure 8 As shown, it also includes an edge trimming mechanism, which includes a support plate 18, cutting element II 19, partition plate 20, and collection frame 22. The support plate 18 is installed on the upper right side of the frame 1 and is inverted U-shaped. Two cutting elements II 19 are symmetrically installed on the upper side of the support plate 18. The cutting element II 19 is a laser cutting device used to cut off the excess material at the edge of the fabric side. Two partition plates 20 are symmetrically arranged on the support plate 18, and the bottom of the partition plates 20 contacts the conveyor belt of the conveyor 2. There are material leakage grooves 21 on both the front and rear sides of the upper right side of the frame 1. The two material leakage grooves 21 are located on the side of the two partition plates 20 that are far apart from each other. The collection frame 22 is slidably arranged on the lower right side of the inner side of the frame 1 and is located below the two material leakage grooves 21.

[0028] See Figure 1 , Figure 2 , Figure 7 and Figure 8As shown, it also includes a slitting mechanism, which includes a two-axis moving platform 23 and a cutting component Ⅲ 24; the two-axis moving platform 23 is installed on the top right side of the frame 1; the cutting component Ⅲ 24 is installed on the slide of the two-axis moving platform 23, and the cutting component Ⅲ 24 is a laser cutting device used to slit the fabric so that the fabric is slit into the required shape.

[0029] In use, pull the pressure block 14 to the left, stretching the spring 15 and causing the pressure block 14 to release the arc-shaped limiting plate 12. Then, pull the arc-shaped limiting plate 12 to rotate and open, releasing it from its restriction on the expansion shaft 4. Release the pressure block 14 again, and the spring 15 returns to its original position, causing the pressure block 14 to move to the right to reset. Then, remove the expansion shaft 4, place the roll of fabric on the expansion shaft 4, and use the expansion shaft 4 to expand and fix the roll of fabric. Finally, put the expansion shaft 4 back in its original position. Then, push the arc-shaped limiting plate 12 to reverse and close, so that the arc-shaped limiting plate 12 limits the expansion shaft 4. When the arc-shaped limiting plate 12 contacts the inclined surface of the pressure block 14, the arc-shaped limiting plate 12 will drive the pressure block 14 to move to the left, and the spring 15 will be stretched. When the arc-shaped limiting plate 12 reverses and resets, the spring 15 returns to its original state, and the spring 15 drives the pressure block 14 to move to the right and reset, so that the pressure block 14 presses the arc-shaped limiting plate 12, thereby limiting the arc-shaped limiting plate 12 and stabilizing the expansion shaft 4.Then, the fabric head on the roll is pulled to the right, touching the top of the tray 5, until it reaches the top of the toothed structure of the tray 5, placing it between the sliding frame 9 and the lower pressure frame 17. The lower pressure frame 17 is then moved downwards via the electric push rod 16, pressing the fabric head onto the sliding frame 9. Next, the lead screw 11 is rotated via the servo motor 10, causing the sliding frame 9 and the lower pressure frame 17 to move to the right, thus moving the fabric head to the right and spreading the fabric to the appropriate length. Once the fabric is spread to the appropriate length, the cutting piece I7 is driven by the electric slide rail 6 to... The laser then moves backward, causing the cutting element I7 to cut the fabric (the laser intensity used by the cutting element I7 needs to be sufficient to cut the fabric, but not the conveyor belt of conveyor 2). Then, the electric slide rail 6 drives the cutting element I7 forward to reset, and the electric push rod 16 drives the lower pressure frame 17 upward to reset, causing the lower pressure frame 17 to release the fabric onto the sliding frame 9. Simultaneously, the servo motor 10 drives the lead screw 11 to continue rotating, causing the sliding frame 9 and the lower pressure frame 17 to continue moving to the right until the cut fabric separates from the sliding frame 9 and the lower pressure frame 17, allowing the cut fabric to fall onto the conveyor belt of conveyor 2. The servo motor 10 drives the lead screw 11 to reverse and reset, causing the sliding frame 9 and the lower pressure frame 17 to move to the left and reset, so that the right end of the fabric on the pallet 5 is once again between the sliding frame 9 and the lower pressure frame 17. Then, the above operation is repeated to achieve automatic spreading and cutting of the fabric, so that the fabric is stacked on the conveyor 2. After a certain amount of fabric is stacked on the conveyor 2, the stacked fabric is conveyed to the right by the conveyor 2 until the stacked fabric moves directly under the two-axis moving platform 23. When the stacked fabric passes under the support plate 18 to the right, the cutting part II 19 on the support plate 18 will cut off the excess material at the front and rear edges of the fabric. The fabric is cut off, and the remaining material falls through the discharge chute 21 into the collection box 22 for collection. Once the stacked fabric is directly below the two-axis moving platform 23, the platform drives the cutting component III 24 to move as needed, cutting the fabric until it reaches the desired shape. The cut fabric is then manually removed from the conveyor 2, and the waste is discharged to the right via the conveyor 2. When not in use, the collection box 22 can be pulled forward, the remaining material inside cleaned, and then pushed back into place.

[0030] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.

Claims

1. A rapid cutting device for garment processing, comprising a frame (1), characterized in that, It also includes a conveyor (2), a connecting plate (3), an expansion shaft (4), a pallet (5), an electric slide rail (6), a cutting component I (7), a guide rod (8), a sliding frame (9), a moving mechanism, a limiting mechanism, and a pressing mechanism. The conveyor (2) is installed on the frame (1). The connecting plate (3) is symmetrically arranged on the frame (1). The expansion shaft (4) is installed between the connecting plates (3). The pallet (5) is connected between the connecting plates (3). The electric slide rail (6) is installed on the pallet (5). The cutting component I (7) is installed on the slider of the electric slide rail (6). The cutting component I (7) is used to cut the fabric. The guide rod (8) is installed on the frame (1). The sliding frame (9) is slidably set on the guide rod (8). The limiting mechanism is used to limit the expansion shaft (4). The pressing mechanism is used to press the end of the fabric onto the sliding frame (9). The moving mechanism is used to drive the sliding frame (9) to move.

2. The rapid cutting device for garment processing according to claim 1, characterized in that, The moving mechanism includes a servo motor (10) and a lead screw (11). The servo motor (10) is mounted on the frame (1), and the lead screw (11) is rotatably connected to the output shaft of the servo motor (10). The sliding frame (9) is threadedly connected to the lead screw (11).

3. A rapid cutting device for garment processing according to claim 2, characterized in that, The limiting mechanism includes an arc-shaped limiting plate (12), a connecting frame (13), a pressure block (14), and a spring (15). The arc-shaped limiting plate (12) is rotatably mounted on the connecting plate (3) and is used to limit the expansion shaft (4). The connecting frame (13) is mounted on the connecting plate (3). The pressure block (14) is slidably mounted on the connecting frame (13) and is used to limit the arc-shaped limiting plate (12). The two ends of the spring (15) are respectively connected to the connecting frame (13) and the pressure block (14).

4. A rapid cutting device for garment processing according to claim 3, characterized in that, The pressing mechanism includes an electric push rod (16) and a lower pressing frame (17). The electric push rod (16) is mounted on the sliding frame (9), and the lower pressing frame (17) is slidably mounted on the sliding frame (9). The lower pressing frame (17) is connected to the telescopic rod of the electric push rod (16). The lower pressing frame (17) is used to press the end of the fabric onto the sliding frame (9).

5. A rapid cutting device for garment processing according to claim 4, characterized in that, It also includes an edge trimming mechanism, which includes a support plate (18), a cutting component II (19), a partition plate (20), and a collection frame (22). The support plate (18) is installed on the frame (1), the cutting component II (19) is symmetrically arranged on the support plate (18), the partition plate (20) is symmetrically arranged on the support plate (18), the frame (1) has a material leakage trough (21), and the collection frame (22) is installed inside the frame (1).

6. A rapid cutting device for garment processing according to claim 5, characterized in that, It also includes a slitting mechanism, which includes a two-axis moving platform (23) and a cutting component III (24). The two-axis moving platform (23) is mounted on the frame (1), and the cutting component III (24) is mounted on the slide of the two-axis moving platform (23).

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