CN221475265U - Cutting machine capable of automatically feeding - Google Patents

Abstract

The utility model provides an automatic feeding cutting machine, which comprises: a frame; a cutting assembly is arranged on the left side of the top of the frame, and a feeding assembly is arranged on the right side of the top of the frame; the feeding assembly comprises a sliding groove formed in the front-back mirror image of the top of the frame, a sliding block is connected to the inner side of the sliding groove in a sliding mode, a moving plate is arranged at the top of the sliding block, and two first electric telescopic rods are arranged in the front-back mirror image of the left side of the moving plate. The utility model provides an automatic feeding cutting machine, which drives a bidirectional threaded screw rod to rotate through the rotation of the output end of a driving motor, further drives a threaded sleeve to move left and right, and enables a clamping piece on the left side of a moving plate to pull cloth through the left and right movement of the moving plate, so that unnecessary damage possibly caused by manually pulling the cloth to pass through the bottom of a cutting knife is avoided, the automatic feeding cutting machine is simple and practical in structure, and the efficiency of the cutting machine is improved while the safety of personnel is ensured.

Description

Automatic feeding cutting machine

Technical Field

The utility model relates to the field of cutting machines, in particular to a cutting machine with automatic feeding.

Background technique

Cutting machine is a processing equipment that uses electric motor with knife operation, laser beam, high-pressure water jet and die punching to cut and punch the sewing materials into the required shape. The cutting machine mainly includes: Cutting scissors: a tool that uses electric power to replace manual (scissors) cutting of fabrics. According to the form of the blade, it can be divided into straight knife, round knife, angle knife and band knife, etc. With the help of a workbench, the cutting of multi-layer fabrics is completed manually; Cutting table: a workbench with a cutting device. Due to the diversification of cutting forms, the cutting table can be divided into punching machine, hydraulic cutting machine, automatic laser cutting machine, combined cutting table and vacuum cutting table, etc. Place the fabric on the cutting table and cut the fabric manually or automatically. Fabric strip cutting machine is a special equipment for cutting fabric strips and other decorative sewing materials.

The cutting machine is a high-speed, single-layer (small amount or multi-layer) material cutting equipment that can automatically and accurately complete full cutting, marking and other processes. It is widely used in the fields of automotive interior, advertising, clothing, home furnishing, composite materials, etc. The cutting machine is characterized by its precision, flexibility and high efficiency, providing a better choice for automated production in many industries.

The cutting machine is used for the segmentation and cutting of sheets in various industries. It does not require any molds. It is controlled by system software and then cuts the product directly. As long as the corresponding parameters are set on the operating platform, the computer transmits the corresponding instructions to the cutting machine. The cutting machine quickly cuts according to the accepted design drawings, with high automation. It is easy to operate and is a cutting device currently used in many industries. Application number: CN202020364780.9, discloses a cutting machine, the body panel of which adopts a snap-on installation method with a spring latch and a Z-shaped buckle, so that the panel is easy to disassemble and assemble, and the maintenance of the cutting machine is convenient; and there are no screw holes on the surface of the panel, and the appearance is beautiful. However, when the device is in use, the cut cloth needs to be manually pulled out from the cloth roller for cutting, which is not only inefficient, but also because the cloth is pulled under the cutter, it is easy to cause damage to the hands of personnel.

Therefore, it is necessary to provide a cutting machine with automatic feeding to solve the above-mentioned technical problems.

Utility Model Content

The utility model provides a cutting machine with automatic feeding, which solves the problem in the prior art that some cutting machines are inconvenient to feed materials when in use.

In order to solve the above technical problems, the utility model provides an automatic feeding cutting machine, comprising: a frame;

A cutting assembly is arranged on the left side of the top of the frame, and a feeding assembly is arranged on the right side of the top of the frame;

The feeding assembly includes a sliding groove formed in the front and rear mirror images of the top of the frame, a sliding block is connected to the inner side of the sliding groove so as to slide left and right, a moving plate is arranged on the top of the sliding block, two first electric telescopic rods are arranged in the front and rear mirror images on the left side of the moving plate, and a rotating clamp is fixedly connected to the output ends of the left sides of the two first electric telescopic rods, and the rotating clamp clamps the cloth when the output ends of the first electric telescopic rods are retracted;

The cutting assembly comprises a gantry arranged on the left side of the top of the frame, a second electric telescopic rod is arranged on the top of the inner side of the gantry, and a cutting device is fixedly connected to the output end of the bottom of the second electric telescopic rod.

Preferably, the cutting assembly further comprises a limiting rod arranged at the top inner side of the gantry and located at the front and rear sides of the second electric telescopic rod.

Preferably, first springs are provided on the front and rear sides of the bottom of the cutting device, and protective plates are provided on the surrounding side surfaces of the two first springs so as to slide up and down. Limiting plates are provided at the bottom ends of the two first springs, and when the two first springs are relaxed, the bottom of the protective plate is lower than the cutting knife of the cutting device.

Preferably, a bidirectional threaded screw is rotatably connected to the inner side of the frame, a threaded sleeve is connected to the peripheral side of the bidirectional threaded screw so as to be movable left and right, and the top of the threaded sleeve is fixedly connected to the bottom of the movable plate.

Preferably, the right end of the bidirectional threaded screw passes through the inner side of the frame and extends to the right side of the frame, and the right end of the bidirectional threaded screw is provided with a driving motor for driving it to rotate, and the output end of the driving motor is fixedly connected to the right end of the bidirectional threaded screw.

Preferably, a placement rack for placing the cloth roll is provided on the right side of the frame, the cloth roll is rotatably connected to the inner side of the placement rack, a sliding rod that can slide up and down is provided on the top of the inner side of the placement rack, and a clamping plate is fixedly connected to the bottom end of the sliding rod.

Preferably, a pressure plate is provided on the top of the slide rod, and second springs for providing downward pressure are provided on the front and rear sides of the top of the pressure plate.

Compared with the related art, the automatic feeding cutting machine provided by the utility model has the following beneficial effects:

The utility model provides a cutting machine with automatic feeding, which drives the rotation of the bidirectional threaded screw by the rotation of the output end of the driving motor, thereby driving the left and right movement of the threaded sleeve, and the left and right movement of the moving plate enables the clamping part on the left side of the moving plate to pull the cloth, thereby avoiding unnecessary injuries that may occur when the cloth is manually pulled through the bottom of the cutting knife. The structure is simple and practical, and the efficiency of the cutting machine is improved while ensuring the safety of personnel.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a preferred embodiment of an automatic feeding cutting machine provided by the utility model;

FIG2 is a schematic structural diagram of a partial cross-sectional view of the frame shown in FIG1 ;

FIG3 is a schematic diagram of the structure of the rotating clamp shown in FIG1 ;

FIG4 is a schematic structural diagram of a bottom view of the cutting assembly shown in FIG1 ;

FIG. 5 is a schematic structural diagram of a left view of the placement rack shown in FIG. 1 .

Numbers in the figure: 1. Frame; 2. Cutting assembly; 21. Gantry; 22. Second electric telescopic rod; 23. Cutting device; 24. Limit rod; 25. First spring; 26. Protective plate; 3. Feeding assembly; 31. Sliding groove; 32. Sliding block; 33. Moving plate; 34. First electric telescopic rod; 35. Rotating clamp; 36. Bidirectional threaded screw; 37. Threaded sleeve; 38. Driving motor; 4. Placement rack; 5. Sliding rod; 6. Pressing plate; 7. Pressing plate; 8. Second spring.

Detailed ways

The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

Please refer to Figures 1, 2, 3, 4 and 5, wherein Figure 1 is a structural schematic diagram of a preferred embodiment of an automatic feeding cutting machine provided by the utility model; Figure 2 is a structural schematic diagram of a partial cross-sectional view of the frame shown in Figure 1; Figure 3 is a structural schematic diagram of the rotating clamp shown in Figure 1; Figure 4 is a structural schematic diagram of a bottom view of the cutting assembly shown in Figure 1; Figure 5 is a structural schematic diagram of a left view of the placing frame shown in Figure 1, an automatic feeding cutting machine, comprising: a frame 1;

A cutting assembly 2 is provided on the left side of the top of the frame 1, and a feeding assembly 3 is provided on the right side of the top of the frame 1;

The feeding assembly 3 includes a sliding groove 31 formed in the front and rear mirror images of the top of the frame 1, and a sliding block 32 is connected to the inner side of the sliding groove 31 so as to slide left and right. A moving plate 33 is arranged on the top of the sliding block 32, and two first electric telescopic rods 34 are arranged in the front and rear mirror images on the left side of the moving plate 33. The output ends on the left sides of the two first electric telescopic rods 34 are fixedly connected with rotating clamps 35, and the rotating clamps 35 clamp the cloth when the output ends of the first electric telescopic rods 34 are retracted.

The two first electric telescopic rods 34 are outer-coated with sleeves whose inner radius is smaller than that of the rotating clamp 35. The right side of the rotating clamp 35 can be pulled by contraction of the output end of the first electric telescopic rod 34 to clamp the fabric on its left side.

The cutting assembly 2 includes a gantry 21 arranged on the left side of the top of the frame 1, a second electric telescopic rod 22 is arranged on the top of the inner side of the gantry 21, and a cutting device 23 is fixedly connected to the output end of the bottom of the second electric telescopic rod 22.

The cutting assembly 2 further includes a limiting rod 24 which is arranged at the top of the inner side of the gantry 21 and is located at the front and rear sides of the second electric telescopic rod 22 .

When the output end of the second electric telescopic rod 22 is extended, the cutting device 23 cuts the cloth.

First springs 25 are provided on the front and rear sides of the bottom of the cutting device 23, and protective plates 26 are provided around the sides of the two first springs 25 so as to slide up and down. Limiting plates are provided at the bottom ends of the two first springs 25. When the two first springs 25 are relaxed, the bottom of the protective plate 26 is lower than the cutter of the cutting device 23.

By extending the output end of the second electric telescopic rod 22, the protective plate 26 is buckled on the frame 1, and the protective plate 26 is pressed by the first spring 25 to prevent unnecessary safety hazards caused by the cutter being directly exposed to the outside during operation.

A bidirectional threaded screw 36 is rotatably connected to the inner side of the frame 1 , and a threaded sleeve 37 is threadedly connected to the circumferential side of the bidirectional threaded screw 36 so as to be movable left and right. The top of the threaded sleeve 37 is fixedly connected to the bottom of the movable plate 33 .

The rotation of the bidirectional threaded screw 36 drives the threaded sleeve 37 to move left and right, and then drives the moving plate 33 to move left and right, so as to pull the cloth.

The right end of the bidirectional threaded screw 36 passes through the inner side of the frame 1 and extends to the right side of the frame 1 . The right end of the bidirectional threaded screw 36 is provided with a driving motor 38 for driving it to rotate. The output end of the driving motor 38 is fixedly connected to the right end of the bidirectional threaded screw 36 .

A placement rack 4 for placing cloth rolls is provided on the right side of the frame 1, and a cloth roll is rotatably connected to the inner side of the placement rack 4. A sliding rod 5 that can slide up and down is provided on the top of the inner side of the placement rack 4, and a pressing plate 6 is fixedly connected to the bottom end of the sliding rod 5.

The pressing plate 6 can prevent the cloth roll from rotating left and right or up and down due to inertia after cutting, thereby causing the uncut cloth to move.

A pressing plate 7 is arranged on the top of the slide bar 5 , and second springs 8 for providing downward pressure are arranged on the front and rear sides of the top of the pressing plate 7 .

The second spring 8 can continuously provide a downward pressing force to the pressing plate 6 to prevent the cloth roll from rotating by itself, but the cloth roll can be used normally when being pulled.

The working principle of the automatic feeding cutting machine provided by the utility model is as follows:

Step 1: When in use, the output end of the driving motor 38 is rotated to drive the rotation of the bidirectional threaded screw 36, thereby driving the threaded sleeve 37 to move left and right, and the clamping piece on the left side of the moving plate 33 pulls the cloth through the left and right movement of the moving plate 33;

Step 2: The cutting device 23 cuts the cloth by extending the output end of the second electric telescopic rod 22, and the limiting rods 24 set on both sides can make the cutting device 23 more stable when descending;

Step 3: The second spring 8 can continuously provide a downward pressing force to the pressing plate 6 to prevent the cloth roll from rotating left and right due to inertia after cutting, causing the uncut cloth to move, but it can be used normally when being pulled.

Compared with the related art, the automatic feeding cutting machine provided by the utility model has the following beneficial effects:

The rotation of the output end of the driving motor 38 drives the rotation of the bidirectional threaded screw 36, which in turn drives the threaded sleeve 37 to move left and right. The left and right movement of the movable plate 33 enables the clamping member on the left side of the movable plate 33 to pull the cloth, thereby avoiding unnecessary injuries that may occur when the cloth is manually pulled through the bottom of the cutter. The structure is simple and practical, and while ensuring the safety of personnel, the efficiency of the cutting machine is also improved.

The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims (7)

1. An automatic feeding cutting machine, characterized in that it comprises: a frame (1), a cutting assembly (2) is arranged on the left side of the top of the frame (1), and a feeding assembly (3) is arranged on the right side of the top of the frame (1); The feeding assembly (3) comprises a sliding groove (31) formed in the front and rear mirror images of the top of the frame (1); a sliding block (32) is connected to the inner side of the sliding groove (31) so as to slide left and right; a moving plate (33) is arranged on the top of the sliding block (32); two first electric telescopic rods (34) are arranged in the front and rear mirror images on the left side of the moving plate (33); the output ends on the left sides of the two first electric telescopic rods (34) are fixedly connected with a rotating clamp (35); when the output end of the first electric telescopic rod (34) is retracted, the rotating clamp (35) clamps the cloth; The cutting assembly (2) comprises a gantry (21) arranged on the left side of the top of the frame (1), a second electric telescopic rod (22) is arranged on the top of the inner side of the gantry (21), and a cutting device (23) is fixedly connected to the output end at the bottom of the second electric telescopic rod (22). 2. An automatic feeding cutting machine according to claim 1, characterized in that the cutting component (2) also includes a limit rod (24) arranged on the top inner side of the gantry (21) and located on the front and rear sides of the second electric telescopic rod (22). 3. An automatic feeding cutting machine according to claim 1, characterized in that first springs (25) are provided on the front and rear sides of the bottom of the cutting device (23), and protective plates (26) are provided on the surrounding side surfaces of the two first springs (25) so as to slide up and down, and limiting disks are provided at the bottom ends of the two first springs (25), and when the two first springs (25) are relaxed, the bottom of the protective plate (26) is lower than the cutting knife of the cutting device (23). 4. An automatic feeding cutting machine according to claim 1, characterized in that a bidirectional threaded screw (36) is rotatably connected to the inner side of the frame (1), and a threaded sleeve (37) is connected to the circumferential side of the bidirectional threaded screw (36) so as to be movable left and right, and the top of the threaded sleeve (37) is fixedly connected to the bottom of the movable plate (33). 5. An automatic feeding cutting machine according to claim 4, characterized in that the right end of the bidirectional threaded screw (36) passes through the inner side of the frame (1) and extends to the right side of the frame (1), and the right end of the bidirectional threaded screw (36) is provided with a driving motor (38) for driving it to rotate, and the output end of the driving motor (38) is fixedly connected to the right end of the bidirectional threaded screw (36). 6. An automatic feeding cutting machine according to claim 1, characterized in that a placement rack (4) for placing a cloth roll is provided on the right side of the frame (1), a cloth roll is rotatably connected to the inner side of the placement rack (4), a sliding rod (5) that can slide up and down is provided on the top of the inner side of the placement rack (4), and a clamping plate (6) is fixedly connected to the bottom end of the sliding rod (5). 7. An automatic feeding cutting machine according to claim 6, characterized in that a pressure plate (7) is arranged on the top of the slide rod (5), and a second spring (8) for providing downward pressure is arranged on the front and rear sides of the top of the pressure plate (7).