Cutting device of fabric cutting machine

Abstract

The utility model discloses a cutting device of a fabric cutting machine, which comprises a vertical frame, two groups of downward fixing rods are arranged on two sides of the vertical frame, an inner ring and an outer ring are arranged on the fixing rods, and a positive pole and a negative pole of a driving motor respectively abut against the inner ring and the outer ring; a vertically-downward driver is arranged on one side of the vertical frame, two connectors connected with a circuit are arranged at the end of the driver, and the connectors abut against the inner ring and the outer ring respectively. Outer teeth are arranged on the rotating shaft, a support is downwards arranged on one side of the vertical frame, a rotating motor is arranged on the support, and a driving gear meshed with the outer teeth is arranged on the rotating motor. Compared with the prior art, the cutting device of the fabric cutting machine has the following advantages and effects that through the cutting device of the fabric cutting machine, the situation that the rotation angle of the sound box cutting wheel is limited due to rotation of a wire harness can be avoided, continuous long-distance and long-radian cutting can be carried out, the pause frequency is reduced, and the working efficiency is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fabric cutting machine, especially relates to a cutting device of fabric cutting machine. BACKGROUND

[0002] The textile fabric cutting machine is a kind of equipment for efficiently cutting textile fabric, which can cut textile fabric, improve production efficiency and reduce material waste.

[0003] The cutting device of the existing textile fabric cutting machine is limited by the wire harness connected with motor when rotating, so that the rotating angle of cutting wheel is limited, and multiple pauses are needed on some long-radian cutting blocks that need continuous cutting, which affects work efficiency. UTILITY MODEL CONTENT

[0004] The utility model provides a cutting device of fabric cutting machine.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a cutting device of fabric cutting machine, including the vertical frame that is arranged on horizontal frame, the lower end of vertical frame is provided with rotating shaft, and horizontal cutting motor is provided on rotating shaft, and cutting wheel is provided on the end of cutting motor;Two groups of fixed rods downward are provided on the both sides of vertical frame, and inner ring and outer ring are provided on fixed rod, and the positive pole and the negative pole of driving motor respectively abut on inner ring and outer ring;Vertical downward driver is provided on one side of vertical frame, and two connecting heads of connecting circuit are provided on the end of driver, and the connecting head respectively abuts on inner ring and outer ring;Rotating shaft is provided with outer gear, and support is provided downward on one side of vertical frame, and rotating motor is provided on support, and driving gear that is engaged with outer gear is provided on rotating motor.

[0006] Further setting is that: the driver includes the horizontal motor that is arranged in vertical frame, and horizontal gear is provided on horizontal motor, vertical slot is provided on vertical frame, and rack that is engaged with horizontal gear is provided in vertical slot, and the lower end of rack is provided with connecting head.

[0007] Further setting is that: the rotating shaft is provided with through slot, and the tail of cutting motor is inserted into the through slot;The inner wall of through slot is provided with ring groove, and annular ring is provided on cutting motor, and spring is arranged between the outer side groove bottom of ring groove and annular ring.

[0008] Further setting is that: the positive pole and the negative pole of driving motor are provided with arc-shaped sheet, and the arc-shaped sheet respectively abuts on inner ring and outer ring.

[0009] In conclusion, the utility model has the following beneficial effects: through the cutting device of the fabric cutting machine, the rotation angle of the cutting wheel can be limited due to the rotation of the wire harness, so that long-distance and long-radian cutting can be carried out continuously, the number of pauses is reduced, and the work efficiency is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a structure diagram of the cutting device of the fabric cutting machine.

[0011] In the figure: 1, horizontal frame; 2, vertical frame; 3, rotating shaft; 4, cutting motor; 5, cutting wheel; 6, fixed rod; 7, inner ring; 8, outer ring; 10, connecting head; 11, outer tooth; 12, support; 13, rotating motor; 14, driving gear; 15, horizontal motor; 16, horizontal gear; 17, vertical slot; 18, rack; 19, slot; 20, ring slot; 21, annular ring; 22, spring; 23, arc-shaped piece. DETAILED DESCRIPTION

[0012] The utility model will be further explained in detail in combination with the drawings.

[0013] A cutting device of a fabric cutting machine, including the vertical frame 2 that is established in horizontal frame 1, the middle position of vertical frame 2 lower end is provided with a rotating shaft 3, and one side of rotating shaft 3 is provided with a shaft, and a cutting motor 4 is horizontally arranged in the shaft, and the cutting wheel 5 for cutting fabric is arranged on the cutting motor 4.

[0014] A circle of horizontal outer tooth 11 is arranged on rotating shaft 3, and a circle of external support 12 is arranged downward on one side of vertical frame 2, and a rotating motor 13 is arranged on support 12, and a driving gear 14 meshing with outer tooth 11 is arranged on rotating motor 13. When driving gear 14 rotates, rotating shaft 3 can be driven to rotate, so that cutting motor 4 rotates by a certain angle.

[0015] Two groups of fixed rods 6 are led out downward from support 12, and the lower end of fixed rod 6 is provided with inner ring 7 and outer ring 8, and arc-shaped piece 23 is arranged on the positive and negative poles of driving motor, and arc-shaped piece 23 respectively abuts on the outer side position of inner ring 7 and outer ring 8. The inner wall of slot 19 is provided with ring slot 20, and annular ring 21 is arranged on cutting motor 4, and spring 22 is arranged between the outer side groove bottom of ring slot 20 and annular ring 21. Through spring 22, cutting motor 4 can be pushed into slot 19, so that arc-shaped piece 23 can be stably abutted on inner ring 7 and outer ring 8.

[0016] The vertical frame 2 is provided with a vertical downward driver on one side, the driver comprises a horizontal motor 15 arranged in the vertical frame 2, the horizontal motor 15 is provided with a horizontal gear 16, the vertical frame 2 is provided with a vertical groove 17, the vertical groove 17 is provided with a rack 18 engaged with the horizontal gear 16, two connecting heads 10 are arranged at the lower end of the rack 18, the two connecting heads 10 are communicated with an external power supply circuit, and the two connecting heads 10 are respectively abutted on the inner ring 7 and the outer ring 8 from top to bottom when descending. When the horizontal motor 15 is started, the rack 18 can be driven to descend, and then the two connecting heads 10 are respectively abutted on the inner ring 7 and the outer ring 8 from top to bottom when descending.

[0017] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and a person skilled in the art can make a modification without creative contribution according to the need after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A cutting device of a fabric cutting machine comprising a vertical frame provided on a horizontal frame, characterized in that: The lower end of the vertical frame is provided with a rotating shaft, a cutting motor is horizontally arranged on the rotating shaft, and a cutting wheel is arranged at the end of the cutting motor; two groups of fixed rods downwardly arranged on both sides of the vertical frame are provided with an inner ring and an outer ring, and the positive and negative poles of the cutting motor respectively abut against the inner ring and the outer ring; a driver downwardly arranged on one side of the vertical frame is provided with two connecting heads of a connecting circuit at the end of the driver, and the connecting heads respectively abut against the inner ring and the outer ring; an outer gear is arranged on the rotating shaft, a support downwardly arranged on one side of the vertical frame is provided with a rotating motor, and a driving gear meshing with the outer gear is arranged on the rotating motor.

2. The cutting device of a fabric cutting machine according to claim 1, characterized in that: The driver comprises a transverse motor arranged in the vertical frame, a transverse gear is arranged on the transverse motor, a vertical groove is arranged on the vertical frame, a rack meshing with the transverse gear is arranged in the vertical groove, and the connecting heads are arranged at the lower end of the rack.

3. The cutting device of a fabric cutting machine according to claim 1, characterized in that: A through slot is arranged on the rotating shaft, and the tail of the cutting motor is inserted into the through slot; an annular groove is arranged on the inner wall of the through slot, an annular ring is arranged on the cutting motor, and a spring is arranged between the outer side groove bottom of the annular groove and the annular ring.

4. The cutting device of a fabric cutting machine according to claim 1, characterized in that: Arc-shaped sheets are arranged on the positive and negative poles of the cutting motor, and the arc-shaped sheets respectively abut against the inner ring and the outer ring.

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