Cutting equipment for oxford fabric processing

Abstract

The utility model discloses cutting equipment for Oxford fabric processing, which belongs to the technical field of fabric cutting equipment and comprises a workbench, a fabric roller and a support frame, the workbench is provided with a cutting mechanism, a compacting mechanism and a limiting piece, the limiting piece comprises a positioning block, a pressing plate, a knob and a first screw rod, the positioning block is fixed on the workbench, and the pressing plate is fixed on the workbench. A limiting groove is formed in the positioning block, the pressing plate extends into the limiting groove, a first threaded hole is formed in the pressing plate, the rotary knob is arranged on the positioning block and rotationally connected with the positioning block, the first lead screw is arranged in the limiting groove, the first lead screw is fixedly connected with the rotary knob, the first lead screw is in threaded connection with the threaded hole, and a first cutter groove is formed in the positioning block. The Oxford fabric cutting device has the advantages that the rotary knob is rotated, then the rotary knob drives the first lead screw to rotate, then the first lead screw drives the pressing plate to move till the pressing plate abuts against the Oxford fabric, then the Oxford fabric is fixed to the workbench, and therefore the situation that when the Oxford fabric is cut, the Oxford fabric is broken due to uneven stress, and cutting is irregular is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric cutting equipment, and more specifically, it relates to a cutting device for processing Oxford cloth. Background Art

[0002] Oxford cloth, also known as Oxford spin, is a fabric with diverse functions and wide applications. There are mainly varieties such as checked, all - elastic, nylon, and lattice in the market. It originated in the UK and is a traditional combed cotton fabric named after the University of Oxford, starting around 1900.

[0003] Currently, the Chinese patent with the application number 202020122580.2 in the market discloses a fabric automatic cutting device, including a workbench. A pressure roller and a unwinding wheel are fixedly installed on the top of the workbench. Support columns are fixedly installed at the four corners of the top of the workbench. A top plate is fixed between the tops of the four support columns. The middle of the right end of the bottom of the top plate is fixedly installed with a connecting plate. A slide rail is fixedly installed at the bottom of the top plate. Two sliding plates are slidably connected to the slide rail. A cutting mechanism is arranged between the bottoms of the two sliding plates. An elastic strip is arranged between the side wall of the left - hand sliding plate and the connecting plate. A motor is fixedly installed at the bottom of the top plate. The output shaft of the motor is fixedly installed with a rope - winding wheel, and a pull rope is wound around the rope - winding wheel.

[0004] In the above - mentioned patent, although through the arranged push plate, contact plate, support rod and spring, driven by the air cylinder, the push plate squeezes the contact plate, making the fixed plate move downward, and the cutter moves down to the bottom of the fabric for cutting work. When retracting, it does not affect the placement and movement of the fabric, making it more convenient to use. However, when cutting, the cut of the Oxford cloth cannot be fixed, so it is prone to bursting due to uneven force, resulting in irregular cutting. Summary of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the purpose of the present utility model is to provide a cutting device for processing Oxford cloth.

[0006] To achieve the above - mentioned purpose, the present utility model provides the following technical solutions:

[0007] A cutting device for processing Oxford cloth includes a workbench, a fabric roller and a support frame. The support frame is fixed on one side of the workbench. The fabric roller is rotatably connected to the support frame. A cutting mechanism, a compaction mechanism and a limiting member are arranged on the workbench. The limiting member includes a positioning block, a pressing plate, a knob and a first lead screw. The positioning blocks are fixed on both sides of the workbench. A limiting groove is opened on the positioning block. One end of the pressing plate extends into the limiting groove, and a first threaded hole is opened on the pressing plate. The knob is rotatably connected on the positioning block. The first lead screw is placed in the limiting groove. One end of the first lead screw passes through the positioning block and is fixed to the knob. The other end of the first lead screw passes through the threaded hole and is threadedly connected to the threaded hole. A first knife groove is opened at the other end of the positioning block.

[0008] The utility model is further configured as follows: the cutting mechanism is placed on the positioning block, the cutting mechanism includes a fixed frame, a slider, a blade, a moving block, a second screw rod, a sleeve, a cylinder and a motor, the fixed frame is fixed on the positioning block, a slide groove is opened on the fixed frame, the motor is fixed on the fixed frame, the motor includes a rotating shaft, the rotating shaft extends into the slide groove and is fixedly connected to one end of the second screw rod, the sleeve is fixed on the slide groove, the other end of the screw rod extends into the sleeve and is rotatably connected to the sleeve, the slider is placed in the slide groove and a second threaded hole is opened on the slider, the second screw rod passes through the second threaded hole and is threadedly connected to the second threaded hole, the cylinder is fixed on the slider, the telescopic end of the cylinder is fixedly connected to the moving block, the blade is embedded in the moving block, and a second knife groove corresponding to the first knife groove is opened on the workbench.

[0009] The utility model is further configured such that the compacting mechanism includes rollers, a contact plate and a connecting plate, the connecting plates are fixed on both sides of the workbench, the contact plates are fixedly connected to the connecting plates, a storage groove is opened on the contact plate, a plurality of rollers are provided and arranged in sequence in the storage grooves, and the plurality of rollers are rotatably connected to the contact plates.

[0010] The utility model is further configured such that the compacting mechanism is placed between the supporting frame and the cutting mechanism.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are:

[0012] By placing the Oxford cloth flat on the workbench and then rotating the knob, the knob drives the first screw to rotate, and the first screw drives the pressing plate to move until the pressing plate contacts the Oxford cloth, and the Oxford cloth is fixed on the workbench, so that the Oxford cloth is not easily broken by uneven force when being cut, resulting in irregular cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of a cutting device used for Oxford cloth processing.

[0014] Figure 2 It is a cross-sectional view of a cutting device used for Oxford cloth processing.

[0015] Figure 3 is a cross-sectional view of the cutting mechanism.

[0016] Description of the drawings: 1 - Workbench, 2 - Fabric roller, 3 - Support frame, 4 - Cutting mechanism, 41 - Fixed frame, 42 - Slide block, 43 - Blade, 44 - Moving block, 45 - Second lead screw, 46 - Sleeve, 47 - Cylinder, 48 - Motor, 5 - Compacting mechanism, 51 - Roller, 52 - Contact plate, 53 - Connecting plate, 6 - Limiting member, 61 - Positioning block, 62 - Pressing plate, 63 - Knob, 64 - First lead screw, 7 - Limiting groove, 8 - First threaded hole, 9 - First knife groove, 10 - Chute, 11 - Rotating shaft, 12 - Second threaded hole, 13 - Second knife groove, 14 - Placing groove. Detailed implementation manners

[0017] Refer to Figures 1 to 3 For further description of the embodiments of the present utility model.

[0018] A cutting device for processing Oxford cloth includes a workbench 1, a fabric roller 2, a support frame 3, a cutting mechanism 4, a compacting mechanism 5 and a limiting member 6. The support frame 3 and the cutting mechanism 4 are respectively placed at one end of the workbench 1. The limiting member 6 is placed on the cutting mechanism 4. The compacting mechanism 5 is placed between the support frame 3 and the cutting mechanism 4. The fabric roller 2 is rotatably connected to the support frame 3.

[0019] The limiting member 6 includes a positioning block 61, a pressing plate 62, a knob 63 and a first lead screw 64. The positioning block 61 is fixed on both sides of the workbench 1. A limiting groove 7 is formed on the positioning block 61. One end of the pressing plate 62 extends into the limiting groove 7, and a first threaded hole 8 is formed on the pressing plate 62. The knob 63 is rotatably connected on the positioning block 61. The first lead screw 64 is placed in the limiting groove 7. One end of the first lead screw 64 passes through the positioning block 61 and is fixed to the knob 63. The other end of the first lead screw 64 passes through the threaded hole and is threadedly connected to the threaded hole. A first knife groove 9 is formed at the other end of the positioning block 61.

[0020] By placing the Oxford cloth flat on the workbench 1 and then rotating the knob 63, the knob 63 drives the first lead screw 64 to rotate, and then the first lead screw 64 drives the pressing plate 62 to move until the pressing plate 62 contacts the Oxford cloth, so as to fix the Oxford cloth on the workbench 1. Therefore, when cutting the Oxford cloth, it is not easy to burst due to uneven force, resulting in irregular cutting.

[0021] The cutting mechanism 4 includes a fixed frame 41, a slider 42, a blade 43, a moving block 44, a second screw rod 45, a sleeve 46, a cylinder 47 and a motor 48. The fixed frame 41 is fixed to the positioning block 61. The fixed frame 41 is provided with a slide groove 10. The motor 48 is fixed to the fixed frame 41. The motor 48 includes a rotating shaft, which extends into the slide groove 10 and is fixedly connected to one end of the second screw rod 45. The sleeve 46 is fixed to the slide groove 10. The other end of the screw rod extends into the sleeve 46 and is rotatably connected to the sleeve 46. The slider 42 is placed in the slide groove 10 and the slider 42 is provided with a second threaded hole 12. The second screw rod 45 passes through the second threaded hole 12 and is threadedly connected to the second threaded hole 12. The cylinder 47 is fixed to the slider 42. The telescopic end of the cylinder 47 is fixedly connected to the moving block 44. The blade 43 is embedded in the moving block 44. The workbench 1 is provided with a second knife groove 13 corresponding to the first knife groove 9.

[0022] The rotating shaft is rotated by driving the motor 48, and then the rotating shaft drives the first screw rod 64 to rotate, and the first screw rod 64 drives the slider 42 to move in the slide groove 10, and the slider 42 drives the cylinder 47 to move, and the telescopic end of the driving cylinder 47 is extended to drive the moving block 44 to move, and then the blade 43 on the moving block 44 moves forward, and the blade 43 moves horizontally through the movement of the slider 42, thereby realizing the cutting of the Oxford cloth.

[0023] The compacting mechanism 5 includes a roller 51, a contact plate 52 and a connecting plate 53. The connecting plate 53 is fixed to both sides of the workbench 1. The contact plate 52 is fixedly connected to the connecting plate 53. The contact plate 52 is provided with a storage groove 14. A plurality of rollers 51 are arranged in sequence in the storage groove 14. The plurality of rollers 51 are rotatably connected to the contact plate 52.

[0024] When the Oxford cloth passes through the compacting mechanism 5, the surface of the Oxford cloth contacts the plurality of rollers 51 on the contact plate 52, so that the Oxford cloth is smoother when passing through the contact plate 52. At the same time, the rollers 51 contact the Oxford cloth, so that the Oxford cloth can be kept flat when cutting, thereby reducing the cutting error caused by the unevenness of the cloth.

[0025] Working principle: First, the cloth roller 2 is rotated, and then the Oxford cloth on the cloth roller 2 is moved, and the Oxford cloth passes through the contact plate 52 and one side surface of the Oxford cloth contacts with a plurality of rollers 51, and then it is laid flat on the workbench 1 and placed under the cutting mechanism 4, and at the same time, the knob 63 is rotated so that the knob 63 drives the first screw rod 64 to rotate, and then the first screw rod 64 drives the pressing plate 62 to move until the pressing plate 62 contacts the Oxford cloth, and then the Oxford cloth is fixed on the workbench 1, and then the cylinder 47 is driven to make the cylinder The telescopic end of 47 is extended to drive the moving block 44 to move, and the moving block 44 drives the blade 43 to move until the blade 43 passes through the first knife groove 9 and extends into the second knife groove 13, and then the driving motor 48 is used to rotate the shaft, and the shaft drives the second screw rod 45 to rotate, and the second screw rod 45 drives the slider 42 to slide in the slide groove 10, and the slider 42 drives the cylinder 47 to move, and then drives the moving block 44 to move, and then the moving block 44 drives the blade 43 to move, and then the Oxford cloth is cut.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any common changes and substitutions made by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device for processing Oxford cloth, comprising a workbench (1), a cloth roller (2) and a support frame (3), characterized in that: The support frame (3) is fixed to one side of the workbench (1); the cloth roller (2) is rotatably connected to the support frame (3); a cutting mechanism (4), a compacting mechanism (5) and a limiter (6) are provided on the workbench (1); the limiter (6) comprises a positioning block (61), a pressure plate (62), a knob (63) and a first screw rod (64); the positioning block (61) is fixed to both sides of the workbench (1); a limiter groove (7) is provided on the positioning block (61); the pressure plate (62) is provided with a rotation knob (63) and a first screw rod (64); 2) extends into the limiting groove (7), and a first threaded hole (8) is formed on the pressure plate (62), the knob (63) is placed on the positioning block (61) and is rotatably connected, the first screw rod (64) is placed in the limiting groove (7), one end of the first screw rod (64) passes through the positioning block (61) and is fixedly connected to the knob (63), the other end of the first screw rod (64) passes through the threaded hole and is threadedly connected to the threaded hole, and the other end of the positioning block (61) is formed with a first knife groove (9).

2. The cutting device for Oxford cloth processing according to claim 1, characterized in that: The cutting mechanism (4) is placed on the positioning block (61). The cutting mechanism (4) comprises a fixed frame (41), a slide block (42), a blade (43), a moving block (44), a second screw rod (45), a sleeve (46), a cylinder (47) and a motor (48). The fixed frame (41) is fixed to the positioning block (61). A slide groove (10) is formed on the fixed frame (41). The motor (48) is fixed to the fixed frame (41). The motor (48) comprises a rotating shaft, which extends into the slide groove (10) and is fixedly connected to one end of the second screw rod (45). The sleeve (46) is fixed to the slide groove (10). The slide block (42) is provided with a second threaded hole (12), the second threaded rod (45) passes through the second threaded hole (12) and is threadedly connected to the second threaded hole (12), the cylinder (47) is fixed to the slide block (42), the telescopic end of the cylinder (47) is fixedly connected to the moving block (44), the blade (43) is embedded in the moving block (44), and the workbench (1) is provided with a second knife groove (13) corresponding to the first knife groove (9).

3. The cutting device for Oxford cloth processing according to claim 1, characterized in that: The compacting mechanism (5) comprises a roller (51), a contact plate (52) and a connecting plate (53); the connecting plate (53) is fixed to two sides of the workbench (1); the contact plate (52) is fixedly connected to the connecting plate (53); a storage groove (14) is formed on the contact plate (52); a plurality of rollers (51) are arranged in sequence in the storage groove (14); and the plurality of rollers (51) are rotatably connected to the contact plate (52).

4. The cutting device for Oxford cloth processing according to claim 1, characterized in that: The compacting mechanism (5) is placed between the support frame (3) and the cutting mechanism (4).

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