Cutter mechanism for halving wide fabric

Abstract

The utility model relates to the technical field of fabric cutting, in particular to a cutter mechanism for halving a wide fabric, which comprises a mounting frame, an electric guide rail is fixedly connected to the side wall of the mounting frame, a guide column is slidably connected to the side wall of the electric guide rail, and a cutting mechanism for halving the wide fabric is connected to the guide column through an adjusting mechanism. The cutting mechanism comprises a fixed disc, a motor is fixedly connected to the side wall of the fixed disc, a cutter is fixedly connected to the side wall of a movable shaft of the motor, threads are formed in the side wall of the movable shaft of the motor, and a threaded disc is connected to the side wall of the threads. By means of the electric guide rail, the guide column can automatically slide on the electric guide rail, the sliding direction is consistent, manual operation is not needed, the cutting mechanism can be moved, fabric with different widths can be cut, the situation that cutting equipment is mainly aligned and cut manually at present is avoided, and the cutting efficiency is improved. And inaccurate cutting positions are easily caused.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric cutting, in particular to a cutting mechanism for cutting wide fabrics. Background Art

[0002] In the process of cutting wide fabrics, in order to ensure that the wide fabrics are cut in the middle, a cutting device is generally set on the table of the wide fabrics to perform the cutting process.

[0003] With current cutting equipment, workers first place multiple layers of wide-width fabrics on a table, then start the cutting equipment, and then manually move the cutting equipment after it comes into contact with the wide-width fabrics to achieve cutting of the wide-width fabrics. However, this operation method mainly relies on manual alignment of the cutting equipment when cutting different wide-width fabrics during the processing, which can easily lead to inaccurate cutting positions. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cutting mechanism for center-cutting wide fabrics.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cutting mechanism for cutting wide fabric in the middle, comprising a mounting frame, a side wall of the mounting frame is fixedly connected to an electric guide rail, a side wall of the electric guide rail is slidably connected to a guide column, and a cutting mechanism for cutting wide fabric in the middle is connected to the guide column through an adjustment mechanism;

[0007] The cutting mechanism includes a fixed disk, a motor is fixedly connected to the side wall of the fixed disk, a cutting knife is fixedly connected to the side wall of the motor movable shaft, a thread is opened on the side wall of the motor movable shaft, a threaded disk is connected to the threaded side wall, the side wall of the threaded disk is tightly fitted with the side wall of the cutting knife, and a protective disk is fixedly connected to the lower side wall of the fixed disk near the motor.

[0008] Preferably, the adjustment mechanism comprises a fixed block fixedly connected to the upper end of the guide column, the side wall of the fixed block is rotatably connected to a lead screw, the side wall of the lead screw is threadedly connected to a threaded block, and the side wall of the threaded block is fixedly connected to a mounting plate.

[0009] Preferably, the side wall of the mounting plate is provided with a plurality of mounting holes, and the side wall of the fixing plate is fixedly connected to the side wall of the mounting plate via bolts and the mounting holes.

[0010] Preferably, a through slot is formed on the side wall of the fixing block, a clamping plate is slidably connected to the inner wall of the through slot, and the side wall of the clamping plate is fixedly connected to the side wall of the mounting plate.

[0011] Preferably, one end of the lead screw away from the fixed block is fixedly connected to a handwheel.

[0012] The utility model has the following beneficial effects:

[0013] Through the electric guide rail, the guide column can slide automatically on the electric guide rail, and the sliding direction is consistent. No manual operation is required. The position of the cutting mechanism can be moved to cut different wide fabrics, avoiding the current manual alignment of the cutting equipment, which easily leads to inaccurate cutting position. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a cutting mechanism for center-cutting wide fabrics proposed by the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the right view structure.

[0016] In the figure: 1 mounting frame, 2 electric guide rail, 3 guide column, 4 fixing plate, 5 motor, 6 cutting knife, 7 threaded plate, 8 protection plate, 9 fixing block, 10 lead screw, 11 threaded block, 12 mounting plate, 13 mounting hole, 14 bolt, 15 through slot, 16 clamping plate, 17 handwheel. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Reference Figure 1-2 A cutting mechanism for center-cutting wide fabrics comprises a mounting frame 1, a side wall of the mounting frame 1 is fixedly connected with an electric guide rail 2, and a side wall of the electric guide rail 2 is slidably connected with a guide column 3.

[0019] Furthermore, through the electric guide rail 2, the guide column 3 can automatically slide on the electric guide rail 2, and the sliding direction is consistent. No manual operation is required, and the position of the cutting mechanism can be moved to cut different wide fabrics, avoiding the current method of mainly manually aligning the position of the cutting equipment for cutting, which easily leads to inaccurate cutting position.

[0020] A cutting mechanism for cutting wide fabrics in the middle is connected to the guide column 3 through an adjusting mechanism, and the cutting mechanism includes a fixed disk 4, a motor 5 is fixedly connected to the side wall of the fixed disk 4, a cutting knife 6 is fixedly connected to the side wall of the movable shaft of the motor 5, a thread is provided on the side wall of the movable shaft of the motor 5, a threaded disk 7 is connected to the threaded side wall, and the side wall of the threaded disk 7 is tightly fitted with the side wall of the cutting knife 6, and a protective disk 8 is fixedly connected to the lower side wall of the fixed disk 4 near the motor 5.

[0021] The adjustment mechanism includes a fixed block 9 fixedly connected to the upper end of the guide column 3, the side wall of the fixed block 9 is rotatably connected to a screw 10, the side wall of the screw 10 is threadedly connected to a threaded block 11, the side wall of the threaded block 11 is fixedly connected to a mounting plate 12, and the end of the screw 10 away from the fixed block 9 is fixedly connected to a handwheel 17.

[0022] Furthermore, when the lead screw 10 rotates, the threaded block 11 will drive the mounting plate 12 to move, thereby driving the cutting knife 6 to move, and cutting can be started at different positions of the wide fabric according to actual conditions.

[0023] A plurality of mounting holes 13 are formed on the side wall of the mounting plate 12 , and the side wall of the fixing plate 4 is fixedly connected to the side wall of the mounting plate 12 via bolts 14 and the mounting holes 13 .

[0024] A through slot 15 is formed on the side wall of the fixing block 9, and a clamping plate 16 is slidably connected to the inner wall of the through slot 15. The side wall of the clamping plate 16 is fixedly connected to the side wall of the mounting plate 12, so that when the lead screw 10 rotates, the mounting plate 12 can stably move up and down.

[0025] It should be noted that, since the cutting mechanism has a certain weight, it will exert a pressure on the threaded block 11 and the clamping plate 16, so that the threads of the threaded block 11 and the lead screw 10 are tightly fitted, ensuring that the threaded block 11 will not move at will.

[0026] In the utility model, when cutting the wide fabric in the middle, first put the wide fabric on the conveying table, and then start the electric guide rail 2, so that the guide column 3 can slide automatically on the electric guide rail 2, thereby driving the cutting knife 6 to slide, so that the cutting knife 6 is facing the middle of the wide fabric, and then start the motor 5, thereby driving the cutting knife 6 to move, and cut the wide fabric, and as the wide fabric moves on the conveying table, it is an existing technology that can achieve a complete center-cutting process for the wide fabric;

[0027] Before cutting, the hand wheel 17 can be rotated to drive the lead screw 10 to rotate, so that the threaded block 11 will drive the mounting plate 12 to move, and then drive the cutting knife 6 to move, and cutting can be started at different positions of the wide fabric according to actual conditions.

[0028] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A cutting mechanism for cutting wide fabrics, comprising a mounting frame, characterized in that: The side wall of the mounting frame is fixedly connected to an electric guide rail, the side wall of the electric guide rail is slidably connected to a guide column, and the guide column is connected to a cutting mechanism for cutting the wide fabric in the middle through an adjustment mechanism; The cutting mechanism includes a fixed disk, a motor is fixedly connected to the side wall of the fixed disk, a cutting knife is fixedly connected to the side wall of the motor movable shaft, a thread is opened on the side wall of the motor movable shaft, a threaded disk is connected to the threaded side wall, the side wall of the threaded disk is tightly fitted with the side wall of the cutting knife, and a protective disk is fixedly connected to the lower side wall of the fixed disk near the motor.

2. A cutting mechanism for cutting wide fabrics according to claim 1, characterized in that: The adjustment mechanism comprises a fixed block fixedly connected to the upper end of the guide column, the side wall of the fixed block is rotatably connected to a lead screw, the side wall of the lead screw is threadedly connected to a threaded block, and the side wall of the threaded block is fixedly connected to a mounting plate.

3. A cutting mechanism for cutting wide fabrics according to claim 2, characterized in that: The side wall of the mounting plate is provided with a plurality of mounting holes, and the side wall of the fixing plate is fixedly connected to the side wall of the mounting plate through bolts and the mounting holes.

4. A cutting mechanism for cutting wide fabrics according to claim 3, characterized in that: A through slot is formed on the side wall of the fixing block, a clamping plate is slidably connected to the inner wall of the through slot, and the side wall of the clamping plate is fixedly connected to the side wall of the mounting plate.

5. A cutting mechanism for cutting wide fabrics according to claim 2, characterized in that: One end of the lead screw away from the fixed block is fixedly connected with a hand wheel.

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