Cloth cutting mechanism

Abstract

The utility model discloses a cloth cutting mechanism which comprises a machine frame, an air cylinder, a supporting plate, an electric lead screw lifting structure, a cutting blade and a cutting motor, the electric lead screw lifting structure is fixedly connected to the machine frame, and the supporting plate is horizontally arranged and connected with the linear free end of the electric lead screw lifting structure. The electric lead screw lifting structure drives the supporting plate to vertically move on the rack, the air cylinders are fixed to the supporting plate side by side, the cutting motor can horizontally slide on the rack, and the cutting blade is connected with a motor shaft of the cutting motor. Horizontal unwinding is adjusted to be vertical unwinding, occupied space is reduced, the whole cutting structure is simple, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to a cloth cutting mechanism. Background Art

[0002] After production, curtain fabrics are sent to manufacturers in rolls. Manufacturers cut the fabrics to the appropriate length according to the specific curtain types. When the fabrics are rolled, the existing practice is to pull the rolled fabrics horizontally and then cut them according to the required length. The space required for horizontal pulling is particularly large, and the supporting automatic cutting mechanism is complicated when pulling the fabrics horizontally. Therefore, it is necessary to improve the existing technology to solve the shortcomings of the existing technology. Summary of the invention

[0003] The utility model provides a cloth cutting mechanism in order to solve the problems existing in the prior art.

[0004] The technical solutions adopted in this utility model are:

[0005] A cloth cutting mechanism comprises a frame, a cylinder, a support plate, an electric lead screw lifting structure, a cutting blade and a cutting motor, wherein the electric lead screw lifting structure is fixedly connected to the frame, the support plate is horizontally arranged and connected to the straight free end of the electric lead screw lifting structure, the electric lead screw lifting structure drives the support plate to move vertically on the frame, a plurality of cylinders are fixed in parallel on the support plate, the cutting motor can slide horizontally on the frame, and the cutting blade is connected to the motor shaft of the cutting motor.

[0006] Furthermore, a pressing block is fixed on the cylinder shaft of the cylinder, and the pressing block is horizontally placed above the supporting plate.

[0007] Furthermore, a crossbeam is fixed at the bottom end of the frame, the crossbeam and the support plate are parallel to each other, a slot is provided in the length direction of the crossbeam, and the cutting blade is placed in the slot to move.

[0008] Furthermore, an electric slide rail is fixed on the crossbeam, and the cutting motor is fixed on the electric slide rail.

[0009] Furthermore, two clamping plates are provided below the crossbeam, one of which is fixed in position, and the other is driven by a cylinder to move closer to or farther away from the fixed clamping plate.

[0010] The utility model has the following beneficial effects:

[0011] The utility model adjusts the horizontal unwinding to the vertical unwinding, thus reducing the space occupied, and the whole cutting structure is simple and has good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural diagram of the utility model.

[0013] Figure 2 It is a schematic diagram of the cutting motor on the electric slide. DETAILED DESCRIPTION

[0014] The utility model is further described below in conjunction with the accompanying drawings.

[0015] like Figure 1 and Figure 2 The utility model is a cloth cutting mechanism, comprising a frame 1, a cylinder 2, a support plate 3, an electric screw lifting structure 4, a cutting blade 5 and a cutting motor, wherein the electric screw lifting structure 4 is fixedly connected to the frame 1, the support plate 3 is arranged horizontally, and one end of the support plate 3 is slidably connected to the frame, and the other end is connected to the straight free end of the electric screw lifting structure 4, and the electric screw lifting structure 4 drives the support plate 3 to move vertically on the frame 1. A plurality of cylinders 2 are fixed in parallel on the support plate 3, and the cylinder shafts of the cylinders move toward the support plate 3, the cutting motor can slide horizontally on the frame 1, and the cutting blade 5 is connected to the motor shaft of the cutting motor.

[0016] In order to better clamp the cloth, a pressing block 21 is fixed on the cylinder shaft of the cylinder 2 . The pressing block 21 is a rubber block and is horizontally placed above the support plate 3 .

[0017] In order to realize the horizontal sliding of the cutting motor on the frame 1, a crossbeam 11 is fixed at the bottom end of the frame 1, the crossbeam 11 is parallel to the support plate 3, an electric slide rail 13 is fixed on the crossbeam 11, and the cutting motor 6 is fixed on the electric slide rail 13. A slot 12 is provided in the length direction of the crossbeam 11, and the cutting blade 5 is placed in the slot 12 and moves.

[0018] Two clamping plates 7 are provided below the crossbeam 11 , wherein one clamping plate is fixed in position, and the other clamping plate 7 is driven by a cylinder to move toward or away from the fixed clamping plate.

[0019] When in use, the cloth is passed between the two clamping plates, and then the end of the cloth is placed between the pressing block 21 and the support plate 3 and clamped, and the electric screw lifting structure 4 is moved up to the required height. Then the clamping plate 7 moves and clamps the cloth, and the cutting motor drives the cutting blade 5 to rotate, and the cutting motor moves axially to achieve cutting of the cloth. The utility model adjusts the horizontal unwinding to vertical unwinding, reduces space occupation, and the entire cutting structure is simple and has a good use effect.

[0020] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements without departing from the principle of the present invention, and these improvements should also be regarded as within the protection scope of the present invention.

Claims

1. A cloth cutting mechanism, characterized in that: The invention comprises a frame (1), a cylinder (2), a support plate (3), an electric lead screw lifting structure (4), a cutting blade (5) and a cutting motor, wherein the electric lead screw lifting structure (4) is fixedly connected to the frame (1), the support plate (3) is horizontally arranged and connected to the straight free end of the electric lead screw lifting structure (4), the electric lead screw lifting structure (4) drives the support plate (3) to move vertically on the frame (1), a plurality of cylinders (2) are fixed in parallel on the support plate (3), the cutting motor can slide horizontally on the frame (1), and the cutting blade (5) is connected to the motor shaft of the cutting motor.

2. The cloth cutting mechanism according to claim 1, characterized in that: A pressing block (21) is fixed on the cylinder shaft of the cylinder (2), and the pressing block (21) is horizontally placed above the support plate (3).

3. The cloth cutting mechanism according to claim 1, characterized in that: A crossbeam (11) is fixed at the bottom end of the frame (1), the crossbeam (11) and the support plate (3) are parallel to each other, a slot hole (12) is provided in the length direction of the crossbeam (11), and the cutting blade (5) is placed in the slot hole (12) for movement.

4. The cloth cutting mechanism according to claim 3, characterized in that: An electric slide rail (13) is fixed on the crossbeam (11), and a cutting motor (6) is fixed on the electric slide rail (13).

5. The cloth cutting mechanism according to claim 3, characterized in that: Two clamping plates (7) are provided below the crossbeam (11), wherein one clamping plate is fixed in position, and the other clamping plate (7) is driven by a cylinder and can move toward or away from the fixed clamping plate.

Images