Textile fabric cutting machine with positioning function

Abstract

The utility model relates to the technical field of fabric cutting, and discloses a textile fabric cutting machine with a positioning function, which comprises a working table, a driving mechanism is arranged on the lower surface of the working table, a moving frame is arranged on the driving mechanism, a cutting mechanism is arranged at the top of an inner cavity of the moving frame, and a positioning mechanism is arranged on the working table. A slicking mechanism for flattening the fabric is arranged below the cutting mechanism; through cooperation of the driving mechanism, the moving frame, the cutting mechanism, the limiting mechanism and the slicking mechanism, one end of cloth is fixed through the limiting mechanism, the position of the moving frame is adjusted through the driving mechanism, so that the slicking mechanism abuts against the cloth under the cutting mechanism, and the driving mechanism drives the moving frame to reset to complete slicking of the cloth. And the flattened cloth is cut through the cutting mechanism, so that the quality of the cut of the cloth is improved, the overall operation is simple, and the practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of fabric cutting technology, specifically a textile fabric cutting machine with positioning function. Background Technology

[0002] Fabric is a material used to make clothing and is one of the basic elements of people's clothing. In the process of fabric processing, fabric cutting equipment is needed to cut the fabric to a suitable length before further processing.

[0003] In the prior art, Chinese utility model application number CN202122758846.X discloses a sewing and cutting machine with a rapid positioning function for fabric processing. It includes a fixed frame, two limiting sleeves fitted at the rear of the fixed frame, a sewing machine screwed onto the top surface of the limiting sleeves, an adjusting handwheel on the left wall of the fixed frame, a bidirectional lead screw fixed to the right end of the adjusting handwheel, two feeding rollers rotatably connected to the middle of the fixed frame, a gear fixed to the left end of the feeding roller, a motor fixed to the left end of the lower feeding roller, a movable frame at the front of the fixed frame, two limiting slide plates fixed to the rear end of the movable frame, two electric push rods fixed to the top surface of the movable frame in a symmetrical structure, a blade plate fixed between the two electric push rods, a cutter screwed to the rear wall of the blade plate, and a cover plate fixed to the top surface of the movable frame. This utility model allows for adjustable spacing of the movable frame, making the device suitable for cutting fabrics of different lengths, greatly improving its applicability.

[0004] While the above-mentioned technical solutions facilitate the cutting of fabrics of different specifications, the fabric tends to curl up during the cutting process because it is unrolled and stretched from a roll. This results in the fabric not being able to maintain a taut state during the cross-cutting process, leading to uneven cut edges and reducing the quality of the fabric cutting. Therefore, we need to propose a textile fabric cutting machine with positioning function. Utility Model Content

[0005] The purpose of this invention is to provide a textile fabric cutting machine with positioning function, which facilitates and quickly straightens and tightens the fabric, thereby improving the stability of the fabric during cutting, ensuring a smooth cut, and improving the quality of fabric cutting, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a textile fabric cutting machine with positioning function, including a workbench, a driving mechanism provided on the lower surface of the workbench, a moving frame provided on the driving mechanism, a cutting mechanism provided at the top of the inner cavity of the moving frame, a flattening mechanism for flattening the fabric provided below the cutting mechanism, two sets of support beams provided on one side of the workbench, fabric rolls provided on the two sets of support beams, and a limiting mechanism for pressing the fabric provided at one end of the upper surface of the workbench.

[0007] The cutting mechanism includes a first cylinder and a cross plate. The first cylinder is mounted on a movable frame. The telescopic end of the first cylinder passes through the movable frame and is fixedly connected to the upper surface of the cross plate. A beveled cutter is provided on the lower surface of the cross plate.

[0008] The leveling mechanism includes multiple sets of telescopic rods and a scraping frame. The multiple sets of telescopic rods are fixedly connected to the upper surface of the scraping frame, and the upper ends of the multiple sets of telescopic rods are fixedly connected to the lower surface of the cross plate. Springs are sleeved on the outer side of each set of telescopic rods.

[0009] Preferably, a mounting plate is fixedly connected to the lower surface of the cross plate, and a plurality of positioning bolts for fixing the oblique cutter are provided on one side of the mounting plate. Two sets of stabilizing rods penetrating the moving frame are fixedly connected to the upper surface of the cross plate.

[0010] Preferably, a first slider is fixedly connected to both sides of the inner cavity of the movable frame, a sliding groove is provided on both sides of the workbench for the first slider to slide, and a scale groove is provided on the upper end of both sides of the workbench.

[0011] Preferably, the upper surface of the scraper is fixedly connected to two ends of a second slider, and the inner cavity of the movable frame is provided with guide grooves on both sides for the second slider to slide.

[0012] Preferably, the driving mechanism includes two sets of fixed seats fixedly connected to the lower surface of the workbench, and a screw is rotatably arranged between the two sets of fixed seats. One end of the screw is threadedly connected to the movable frame, and the other end of the screw passes through one set of fixed seats and is driven by a motor.

[0013] Preferably, the limiting mechanism includes a support frame fixedly connected to the upper surface of the workbench, and a second cylinder is provided on the upper surface of the support frame. The telescopic end of the second cylinder passes through the support frame and is fixedly connected to a pressure plate.

[0014] Preferably, two sets of fixing blocks are fixedly connected to the upper surface of the workbench near the end of the support beam, and two sets of guide rollers are arranged between the two sets of fixing blocks. A cutting groove is opened on the upper surface of the workbench.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model mainly utilizes the cooperation between a drive mechanism, a moving frame, a cutting mechanism, a limiting mechanism, and a flattening mechanism. The limiting mechanism fixes one end of the fabric, and the drive mechanism adjusts the position of the moving frame, causing the cutting mechanism to lower and the flattening mechanism to contact the fabric. After the drive mechanism drives the moving frame to reset, the fabric is flattened, thus improving its flatness. The cutting mechanism then cuts the flattened fabric, improving the quality of the cut edges. The overall operation is simple and its practicality is enhanced. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of the workbench of this utility model;

[0019] Figure 3 This is a schematic diagram of the moving frame, cutting mechanism and flattening mechanism of this utility model.

[0020] In the diagram: 1. Workbench; 2. Support beam; 3. Fabric roll; 4. Fixing block; 5. Guide roller; 6. Drive mechanism; 61. Fixing seat; 62. Screw; 63. Motor; 7. Moving frame; 71. Guide groove; 72. First slider; 8. Cutting mechanism; 81. First cylinder; 82. Cross plate; 83. Stabilizing rod; 84. Mounting plate; 85. Positioning bolt; 86. Bevel cutter; 9. Scraping mechanism; 91. Scraping frame; 92. Second slider; 93. Telescopic rod; 94. Spring; 10. Support frame; 11. Second cylinder; 12. Pressure plate; 13. Scale groove; 14. Slide groove; 15. Cutting groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-3 This utility model provides a technical solution: a textile fabric cutting machine with positioning function, including a workbench 1, a driving mechanism 6 is provided on the lower surface of the workbench 1, a moving frame 7 is provided on the driving mechanism 6, a cutting mechanism 8 is provided at the top of the inner cavity of the moving frame 7, a flattening mechanism 9 for flattening the fabric is provided below the cutting mechanism 8, two sets of support beams 2 are provided on one side of the workbench 1, a fabric roll 3 is provided on the two sets of support beams 2, and a limiting mechanism for pressing the fabric is provided at one end of the upper surface of the workbench 1.

[0023] The cutting mechanism 8 includes a first cylinder 81 and a cross plate 82. The first cylinder 81 is mounted on the movable frame 7. The telescopic end of the first cylinder 81 passes through the movable frame 7 and is fixedly connected to the upper surface of the cross plate 82. A beveled cutter 86 is provided on the lower surface of the cross plate 82.

[0024] The leveling mechanism 9 includes multiple sets of telescopic rods 93 and a scraper frame 91. The multiple sets of telescopic rods 93 are fixedly connected to the upper surface of the scraper frame 91, and the upper ends of the multiple sets of telescopic rods 93 are fixedly connected to the lower surface of the cross plate 82. Springs 94 are sleeved on the outer side of each set of telescopic rods 93.

[0025] A mounting plate 84 is fixedly connected to the lower surface of the cross plate 82. Multiple sets of positioning bolts 85 for fixing the beveling blade 86 are provided on one side of the mounting plate 84. Two sets of stabilizing rods 83 that penetrate the moving frame 7 are fixedly connected to the upper surface of the cross plate 82. The stabilizing rods 83 improve the stability of the lifting of the cross plate 82. At the same time, the multiple sets of positioning bolts 85 improve the stability of the installation of the beveling blade 86. The cross plate 82 is easy to disassemble and replace.

[0026] The inner cavity of the movable frame 7 is fixedly connected to both sides of the first slider 72. The workbench 1 has a slide groove 14 on both sides for the first slider 72 to slide. The upper ends of both sides of the workbench 1 have a scale groove 13. The position of the movable frame 7 is restricted by the first slider 72, so that the movable frame 7 moves on the workbench 1 along the slide groove 14.

[0027] The upper surface of the scraper frame 91 is fixedly connected to both ends of the second slider 92. The inner cavity of the moving frame 7 is provided with guide grooves 71 on both sides for the second slider 92 to slide. The second slider 92 improves the stability of the scraper frame 91 in raising and lowering, thereby keeping the scraper frame 91 horizontal and improving the effect of scraping the fabric.

[0028] The drive mechanism 6 includes two sets of fixed seats 61 fixedly connected to the lower surface of the workbench 1. A screw 62 is rotatably arranged between the two sets of fixed seats 61. One end of the screw 62 is threadedly connected to the moving frame 7. One end of the screw 62 passes through one set of fixed seats 61 and is driven by a motor 63. The position of the moving frame 7 is adjusted by the motor 63 driving the screw 62, so as to facilitate the smoothing of the fabric and make it easier to cut the fabric.

[0029] The limiting mechanism includes a support frame 10 fixedly connected to the upper surface of the workbench 1. A second cylinder 11 is provided on the upper surface of the support frame 10. The telescopic end of the second cylinder 11 passes through the support frame 10 and is fixedly connected to a pressure plate 12. The pressure plate 12 driven by the second cylinder 11 can easily fix one end of the fabric, thereby facilitating the flattening mechanism 9 to flatten the fabric, avoiding the fabric from rolling up during cutting, and improving the quality of fabric cutting.

[0030] Two sets of fixing blocks 4 are fixedly connected to the upper surface of the workbench 1 near the end of the support beam 2. Two sets of guide rollers 5 are arranged between the two sets of fixing blocks 4. A cutting groove 15 is opened on the upper surface of the workbench 1. One side of the cutter and one side of the oblique cutter 86 are set on the same plane, so that the cut surface of the oblique cutter 86 is flat when cutting the fabric, thereby improving the cutting quality of the fabric.

[0031] In use, the fabric roll 3 is placed on the support beam 2, and the fabric is pulled through the two sets of guide rollers 5 and then pulled below the pressure plate 12. The length of the fabric pulled out is easily observed through the scale groove 13, which facilitates cutting fabrics of different lengths. The pressure plate 12 is pressed tightly by the second cylinder 11, and the motor 63 drives the screw 62 to move the moving frame 7 towards the support frame 10. The extension end of the first cylinder 81 extends out to the first stroke (the scraper touches the fabric surface, and the spring 94 is in a relaxed state). The motor 63 drives in the reverse direction. The moving screw 62 resets the moving frame 7, causing the scraper frame 91 to slide along the fabric to flatten the fabric on the workbench 1. The telescopic end of the first cylinder 81 extends to the second stroke (the second slider 92 is located at the bottom of the guide groove 71, and the spring 94 is in a compressed state, with the scraper frame 91 pressing the fabric). The bottom end of the oblique cutter 86 cuts the fabric first. When the oblique cutter 86 is fully inserted into the cutting groove 15, the cutting of the fabric is completed. The fabric is in a taut state during cutting, which improves the quality of the fabric cutting.

[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 textile fabric cutting machine with positioning function, comprising a workbench (1), characterized in that: The lower surface of the workbench (1) is provided with a driving mechanism (6), a moving frame (7) is provided on the driving mechanism (6), a cutting mechanism (8) is provided at the top of the inner cavity of the moving frame (7), a flattening mechanism (9) for flattening the fabric is provided below the cutting mechanism (8), two sets of support beams (2) are provided on one side of the workbench (1), fabric rolls (3) are provided on the two sets of support beams (2), and a limiting mechanism for pressing the fabric is provided at one end of the upper surface of the workbench (1). The cutting mechanism (8) includes a first cylinder (81) and a cross plate (82). The first cylinder (81) is mounted on the movable frame (7). The telescopic end of the first cylinder (81) passes through the movable frame (7) and is fixedly connected to the upper surface of the cross plate (82). A bevel cutter (86) is provided on the lower surface of the cross plate (82). The scraping mechanism (9) includes multiple sets of telescopic rods (93) and a scraping frame (91). The multiple sets of telescopic rods (93) are fixedly connected to the upper surface of the scraping frame (91), and the upper ends of the multiple sets of telescopic rods (93) are fixedly connected to the lower surface of the cross plate (82). Springs (94) are sleeved on the outer side of the multiple sets of telescopic rods (93).

2. The textile fabric cutting machine with positioning function according to claim 1, characterized in that: The lower surface of the cross plate (82) is fixedly connected to a mounting plate (84), and one side of the mounting plate (84) is provided with multiple sets of positioning bolts (85) for fixing the oblique cutter (86). The upper surface of the cross plate (82) is fixedly connected to two sets of stabilizing rods (83) that penetrate the moving frame (7).

3. A textile fabric cutting machine with positioning function according to claim 2, characterized in that: The inner cavity of the movable frame (7) is fixedly connected to the first slider (72) on both sides. The workbench (1) is provided with a sliding groove (14) on both sides for the first slider (72) to slide. The upper ends of both sides of the workbench (1) are provided with a scale groove (13).

4. A textile fabric cutting machine with positioning function according to claim 3, characterized in that: The upper surface of the scraper frame (91) is fixedly connected to the two ends of the second slider (92), and the inner cavity of the moving frame (7) is provided with guide grooves (71) on both sides for the second slider (92) to slide.

5. A textile fabric cutting machine with positioning function according to claim 4, characterized in that: The drive mechanism (6) includes two sets of fixed seats (61) fixedly connected to the lower surface of the workbench (1). A screw (62) is rotatably arranged between the two sets of fixed seats (61). One end of the screw (62) is threadedly connected to the moving frame (7). One end of the screw (62) passes through one set of fixed seats (61) and is driven by a motor (63).

6. A textile fabric cutting machine with positioning function according to claim 5, characterized in that: The limiting mechanism includes a support frame (10) fixedly connected to the upper surface of the workbench (1). A second cylinder (11) is provided on the upper surface of the support frame (10). The telescopic end of the second cylinder (11) passes through the support frame (10) and is fixedly connected to a pressure plate (12).

7. A textile fabric cutting machine with positioning function according to claim 6, characterized in that: Two sets of fixing blocks (4) are fixedly connected to the upper surface of the workbench (1) near the end of the support beam (2), and two sets of guide rollers (5) are arranged between the two sets of fixing blocks (4). A cutting groove (15) is opened on the upper surface of the workbench (1).

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