CN212021001U

CN212021001U - Cutting device suitable for large-size cutting

Info

Publication number: CN212021001U
Application number: CN201922079502.9U
Authority: CN
Inventors: 郭宏兵; 程春良; 程永胜; 郭澍
Original assignee: Hongcheng Science And Technology Co ltd
Current assignee: Hongcheng Science And Technology Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-11-27
Anticipated expiration: 2029-11-27

Abstract

The invention discloses a cutting device suitable for large-size cutting, which comprises a cutting support frame and a controller, wherein the cutting support frame is provided with a cutting head; a conveying frame with the front end and the rear end penetrating through the whole cutting support frame is arranged right below the cutting support frame; a conveying belt mechanism is arranged on the conveying frame; the top of the cutting support frame is provided with two symmetrical hydraulic oil cylinder systems; a cylinder shaft of each hydraulic cylinder system is fixedly connected with the top of the cutting die assembly; wherein a material taking rack is arranged right in front of the cutting support frame; the material taking frame is provided with a moving track and is positioned right above the conveying frame; the moving rail is provided with a second infrared sensor, two ends of the moving rail are provided with moving devices in a sliding mode, the bottom of each moving device is connected with a cylinder through a connecting plate, and a cylinder shaft of each cylinder is fixedly connected with the material sucking mechanism. The invention ensures the cutting accuracy of large-size leather or rubber products and improves the working efficiency.

Description

Cutting device suitable for large-size cutting

Technical Field

The invention belongs to the technical field of cutting machine equipment, and particularly relates to a cutting device suitable for large-size cutting.

Background

The cutting machine is the equipment commonly used in the light industry, can cut rubber products or leather, carries out the large size to it at present stage and separates when deciding, and the in-process of motion, the precision is poor, produces and slightly rocks the staff and also can not in time discover the calibration, simultaneously because it is the large size to decide to separate into 2 sections, and is very heavy, and the staff is hard to get and takes, influences the processingquality of product and the life of follow-up equipment.

Disclosure of Invention

The purpose of the invention is as follows: the invention aims to provide a precise gantry cutting machine aiming at the defects in the prior art, which can realize quick material taking and accurate positioning, has high precision and improves the working efficiency.

The technical scheme is as follows: in order to achieve the above object, the present invention provides a cutting device suitable for large-size cutting, comprising a cutting support frame and a controller; a conveying frame with the front end and the rear end penetrating through the whole cutting support frame is arranged right below the cutting support frame; a conveying belt mechanism is arranged on the conveying frame; the top of the cutting support frame is provided with two symmetrical hydraulic oil cylinder systems; a cylinder shaft of each hydraulic cylinder system is fixedly connected with the top of the cutting die assembly; the positioning slide rod penetrates through the end part of the cutting die assembly, one end of the positioning slide rod is fixedly connected with the top of the cutting support frame, and the other end of the positioning slide rod is fixedly connected with the side edge of the conveying frame; wherein a first infrared inductor is arranged on the cutting die assembly; each positioning slide rod is sleeved with a limiting locking ring; the limiting locking ring is fastened through a locking bolt; the bottom of the limiting locking ring is provided with a plurality of spring rods; the top of the cutting die assembly is provided with a limiting base plate; the limiting base plate is provided with a positioning hole matched with the spring rod; wherein a material taking rack is arranged right in front of the cutting support frame; the material taking frame is provided with a moving track and is positioned right above the conveying frame; the moving rail is provided with a second infrared sensor, two ends of the moving rail are provided with moving devices in a sliding mode, the bottom of each moving device is connected with a cylinder through a connecting plate, and a cylinder shaft of each cylinder is fixedly connected with the material sucking mechanism; the first infrared inductor and the second infrared inductor are electrically connected with the controller.

The invention is further improved in that: and material receiving boxes are arranged beside two sides of the conveying frame.

The invention is further improved in that: positioning rods are respectively arranged at the rear ends of the tops of the cutting die assemblies, and positioning wheels are rotatably arranged on the positioning rods; wherein each positioning wheel is intermeshed with the straightening rod; the correcting rod is fixed on the cutting support frame. The in-process that upwards slides or slide downwards utilizes the meshing slip between locating wheel and the leveling rod, and the stability of cooperation during operation guarantees to decide the accuracy.

The invention is further improved in that: decide the top of mould subassembly and be equipped with the steadying plate with hydro-cylinder axle contact department, increase structural strength.

The invention is further improved in that: locking plates are connected between the two ends of the moving track and the material taking frame; the movable rail can be stably locked on the material taking frame, and displacement cannot be generated.

The working principle of the invention is as follows: 1. placing leather or rubber pieces to be cut at one end of a conveying frame, and opening a controller; the infrared sensor is conveyed to the position right below the cutting die assembly through the conveying belt mechanism, and the conveying belt mechanism stops moving after the infrared sensor senses the infrared sensor; the hydraulic cylinder system works to drive the cylinder shaft to move downwards, so that the cutting die assembly cuts a product.

2. The stop fine adjustment can be formed due to the arrangement of the limiting locking ring; the cutting speed and precision are ensured; when deciding mould subassembly return-up, the spring beam embedding locating hole is downthehole, and the location is accurate, buffering and reducing wear.

3. Cutting is finished; the conveying belt mechanism conveys forwards, when the second infrared sensor senses the cut raw materials, the air cylinder drives the material suction mechanism to take the materials downwards, then the moving device slides on the moving rail to respectively convey the materials into the corresponding material receiving boxes, and the materials can return to the position right above the conveying belt mechanism after the operation is finished; the waste material directly falls at foremost through conveyer belt mechanism is direct, can be equipped with the waste material of collecting foremost, and the staff arranges by oneself, in time separates the waste material.

The invention has the beneficial effects that: the accurate and cooperation of operating stroke is stable, guarantees deciding of large size leather material or rubber material goods accurate, improves work efficiency.

Drawings

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a partial enlarged view of A in FIG. 1;

list of reference numerals: 1. cutting the support frame; 2. a support table; 3. a carriage; 4. a conveyor belt mechanism; 5. A hydraulic cylinder system; 6. cutting off the die assembly; 7. positioning the slide bar; 8. a first infrared sensor; 9. a locking plate; 10. A limiting locking ring; 11. a spring lever; 12. a limiting base plate; 13. a stabilizing plate; 14. positioning holes; 15. a material taking frame; 16. a moving track; 17. a second infrared sensor; 18. a mobile device; 19. a connecting plate; 20. a cylinder; 21. a material sucking mechanism; 22. a material receiving box; 23. positioning a rod; 24. positioning wheels; 25. a leveling rod.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-2, the present invention provides the technical solution: in order to achieve the above object, the present embodiment provides a cutting device suitable for large-size cutting, comprising a cutting support frame 1 and a controller 2; a conveying frame 3 with the front end and the rear end penetrating through the whole cutting support frame 1 is arranged right below the cutting support frame 1; and material receiving boxes 22 are arranged beside two sides of the conveying frame 3.

A conveying belt mechanism 4 is arranged on the conveying frame 3; the top of the cutting support frame 1 is provided with two symmetrical hydraulic oil cylinder systems 5; a cylinder shaft of each hydraulic cylinder system 5 is fixedly connected with the top of the cutting die assembly 6; and a stabilizing plate 13 is arranged at the contact position of the top of the cutting die assembly 6 and the oil cylinder shaft.

The positioning slide rod 7 penetrates through the end part of the cutting die assembly 6, one end of the positioning slide rod is fixedly connected with the top of the cutting support frame 1, and the other end of the positioning slide rod is fixedly connected with the side edge of the conveying frame 3; wherein a first infrared inductor 8 is arranged on the cutting die assembly 6; each positioning slide bar 7 is sleeved with a limiting locking ring 10; the limiting locking ring 10 is fastened through a locking bolt; the bottom of the limiting locking ring 10 is provided with a plurality of spring rods 11; the top of the cutting die assembly 6 is provided with a limiting base plate 12; the limiting base plate 12 is provided with a positioning hole 14 matched with the spring rod 11; the rear ends of the tops of the cutting die assemblies 6 are respectively provided with a positioning rod 23, and a positioning wheel 24 is rotatably arranged on each positioning rod 23; wherein each positioning wheel 24 intermeshes with a leveling rod 25; the straightening rod 25 is fixed on the cutting support frame 1.

Wherein a material taking frame 15 is arranged right in front of the cutting support frame 1; the material taking frame 15 is provided with a moving track 16 and is positioned right above the conveying frame 3; the moving rail 16 is provided with a second infrared sensor 17, two ends of the moving rail are provided with moving devices 18 in a sliding manner, the bottoms of the moving devices 18 are connected with air cylinders 20 through connecting plates 19, and the air cylinder shaft of each air cylinder 20 is fixedly connected with a material sucking mechanism 21; the first infrared inductor 8 and the second infrared inductor 17 are electrically connected with the controller 2. And locking plates 9 are connected between the two ends of the moving track 16 and the material taking frame 15.

The embodiment works as follows: leather or rubber pieces to be cut are placed at one end of the conveying frame 3, and the controller 2 is opened; the infrared sensor is conveyed to the position right below the cutting die assembly 6 through the conveying belt mechanism 4, and after being sensed by the first infrared sensor 8, the conveying belt mechanism 4 stops moving; the hydraulic cylinder system works to drive the cylinder shaft to move downwards, so that the cutting die assembly 6 is used for cutting the product. The limiting locking ring 10 is arranged to form blocking fine adjustment; the cutting speed and precision are ensured; when cutting off mould subassembly 6 and returning upwards, in spring beam 11 embedding locating hole 14, the location is accurate, the buffering and reduce wear. Cutting is finished; the conveying belt mechanism 4 conveys forwards, when the second infrared sensor 17 senses the cut raw materials, the air cylinder 20 drives the material suction mechanism 21 to take the materials downwards, then the moving device 18 slides on the moving track 16 to respectively convey the materials into the corresponding material receiving boxes 22, and the materials can return to the position right above the conveying belt mechanism after the operation is finished.

Claims

1. A cutting device suitable for large-size cutting is characterized by comprising a cutting support frame (1) and a controller (2); a conveying frame (3) with the front end and the rear end penetrating through the whole cutting support frame (1) is arranged right below the cutting support frame (1); a conveying belt mechanism (4) is arranged on the conveying frame (3); the top of the cutting support frame (1) is provided with two symmetrical hydraulic oil cylinder systems (5); a cylinder shaft of each hydraulic cylinder system (5) is fixedly connected with the top of the cutting die assembly (6); wherein the positioning slide rod (7) penetrates through the end part of the cutting die assembly (6), one end of the positioning slide rod is fixedly connected with the top of the cutting support frame (1), and the other end of the positioning slide rod is fixedly connected with the side edge of the conveying frame (3); wherein a first infrared inductor (8) is arranged on the cutting die assembly (6); each positioning slide bar (7) is sleeved with a limiting locking ring (10); the limiting locking ring (10) is fastened through a locking bolt; the bottom of the limiting locking ring (10) is provided with a plurality of spring rods (11); the top of the cutting die assembly (6) is provided with a limiting base plate (12); the limiting base plate (12) is provided with a positioning hole (14) matched with the spring rod (11); wherein a material taking rack (15) is arranged right in front of the cutting support frame (1); the material taking frame (15) is provided with a moving track (16) and is positioned right above the conveying frame (3); a second infrared sensor (17) is arranged on the moving track (16), moving devices (18) are arranged at two ends of the moving track in a sliding mode, the bottoms of the moving devices (18) are connected with air cylinders (20) through connecting plates (19), and air cylinder shafts of the air cylinders (20) are fixedly connected with a material suction mechanism (21); the first infrared inductor (8) and the second infrared inductor (17) are electrically connected with the controller (2).

2. A cutting device suitable for cutting large sizes according to claim 1, wherein: and material receiving boxes (22) are arranged beside two sides of the conveying frame (3).

3. The cutting device suitable for large-size cutting as claimed in claim 1, wherein the cutting die assembly (6) is provided with positioning rods (23) at the rear ends of the tops thereof, and positioning wheels (24) are rotatably arranged on the positioning rods (23); wherein each positioning wheel (24) is intermeshed with a leveling rod (25); the straightening rod (25) is fixed on the cutting support frame (1).

4. A cutting device suitable for large-size cutting according to claim 1, characterized in that a stabilizing plate (13) is arranged at the contact part of the top of the cutting die assembly (6) and the oil cylinder shaft.

5. A cutting device suitable for cutting large sizes according to claim 1, wherein locking plates (9) are connected between the two ends of the moving track (16) and the material taking frame (15).