CN216272034U

CN216272034U - Automatic mark recovery unit of laser cutting clout

Info

Publication number: CN216272034U
Application number: CN202122730334.2U
Authority: CN
Inventors: 李望星
Original assignee: Zhongshan King Laser Equipment Co ltd
Current assignee: Zhongshan King Laser Equipment Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-12
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses an automatic marking and recovering device for laser cutting excess materials, which belongs to the technical field of laser cutting processing equipment and comprises a cutting machine body, an excess material recovering box, a mounting plate, a rotating motor, a rotary table, a telescopic cylinder, an electromagnet, a label storage box, a magnetic suction label, a touch screen and a PLC (programmable logic controller). Simple structure, the transformation cost is lower, is convenient for popularize and apply in small-size processing factory.

Description

Automatic mark recovery unit of laser cutting clout

Technical Field

The utility model belongs to the technical field of laser cutting processing equipment, and particularly relates to an automatic marking and recycling device for laser cutting excess materials.

Background

The laser cutting machine cuts the metal sheet through the numerical control system drive laser head according to the imported drawing, and the metal sheet clout often still most can be cut again and use after the cutting is accomplished, generally distinguishes the biggest workable area of clout and classifies the clout and retrieves through the manual work, and recovery efficiency is lower. The processing plant that partial degree of automation is higher improves the clout and retrieves the accuracy through the mode of pasting the two-dimensional code label to the sheet metal clout, but two-dimensional code label sticker is difficult to the clearance, and very easily wearing and tearing lead to being difficult to discernment to read at the warehousing storage in-process two-dimensional code label sticker. The small-size processing factory only needs simply to distinguish the biggest workable area of clout, chooses for use two-dimensional code label to paste reading equipment transformation cost higher, and current clout recovery system can't satisfy small-size processing factory's in-service use needs.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems in the background art, the utility model provides an automatic marking and recycling device for laser cutting excess materials, which automatically controls the action of an electromagnet, and improves the accuracy of excess material recycling by carrying out classification marking on the excess materials of a metal sheet through a magnetic label.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the automatic marking and recycling device for the laser cutting excess materials comprises a cutting machine body and an excess material recycling box, wherein the excess material recycling box is arranged at the tail end of the cutting machine body, the automatic marking and recycling device further comprises a mounting plate, a rotating motor, a rotary table, a telescopic cylinder, an electromagnet, a label storage box, a magnetic suction label, a touch screen and a PLC (programmable logic controller), the mounting plate and the touch screen are arranged on the side wall of the cutting machine body, the surface of the mounting plate is provided with the rotating motor and the label storage box, a rotating shaft of the rotating motor is connected with the rotary table, the surface of the rotary table is provided with the telescopic cylinder, and the movable end of the telescopic cylinder is provided with the electromagnet; the label storage box is divided into a plurality of small lattices, and the magnetic labels are stored in the label storage box in a classified manner; the PLC controller is connected with the rotating motor, the telescopic cylinder, the electromagnet and the touch screen.

Furthermore, the tail end of the cutting machine body is provided with a magnetic induction sensor, the outer wall of the excess material recovery box is provided with an audible and visual alarm device, and the magnetic induction sensor and the audible and visual alarm device are connected with the PLC.

Further, the PLC controller still be connected with proximity switch, proximity switch set up in clout collection box top inner wall.

The utility model has the beneficial effects that: the staff sets up the clout through the touch-sensitive screen and is categorised, and PLC controller automatic drive rotating electrical machines, telescopic cylinder, electro-magnet action will correspond magnetism and inhale the label and take out, and the electro-magnet is inhaled the label after the electro-magnet loses the electricity and is fallen to the cutting and accomplish the clout and carry out the mark after the electro-magnet reachs the assigned position, and the staff inhales the label colour according to magnetism and judges the clout categorised for the recovery speed improves the clout and retrieves the accuracy. Simple structure, the transformation cost is lower, is convenient for popularize and apply in small-size processing factory.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a connection block diagram of the present invention;

FIG. 4 is a circuit diagram of the present invention.

In the figure, 1-a laser cutting machine, 2-a residual material recovery box, 3-a mounting plate, 4-a rotating motor, 5-a rotary table, 6-a telescopic cylinder, 7-an electromagnet, 8-a label storage box, 9-a magnetic label, 10-a touch screen, 11-a magnetic sensor, 12-an acousto-optic alarm device, 13-a proximity switch and 14-a PLC (programmable logic controller).

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to facilitate understanding of the skilled person.

The utility model provides a laser cutting clout automatic marking recovery unit, includes cutting machine body 1, clout collection box 2 set up in cutting machine body 1 end, after laser cutting machine accomplished the cutting of sheet metal, the clout sent into clout collection box 2 through the cutting machine from taking the conveying roller. The automatic marking and recycling device for the laser cutting excess materials further comprises a mounting plate 3, a rotary motor 4, a rotary table 5, a telescopic cylinder 6, an electromagnet 7, a label storage box 8, a magnetic label 9, a touch screen 10 and a PLC (programmable logic controller) 14, wherein the mounting plate 3 is arranged on the side wall of the cutting machine body 1, the rotary motor 4 and the label storage box 8 are arranged on the surface of the mounting plate 3, the rotary motor 4 and the label storage box 8 are arranged on the side surface of the cutting machine to avoid influencing the action of a laser head of the cutting machine, a rotary shaft of the rotary motor 4 is connected with the rotary table 5, the telescopic cylinder 6 is arranged on the surface of the rotary table 5, the rotary motor 4 drives the telescopic cylinder 6 to rotate, the electromagnet 7 is arranged at the movable end of the telescopic cylinder 6, the electromagnet 7 is driven by the telescopic cylinder 6 to move in a telescopic mode, the label storage box 8 is divided into a plurality of small grids, the magnetic label 9 is stored in the label storage box 8 in a classified mode, and a worker can distinguish the storage classification of the excess materials according to the surface color of the magnetic label 9, the recovery speed is accelerated, and the recovery accuracy is improved. PLC controller 14 still be connected with touch-sensitive screen 10, the staff sets up rotating electrical machines 4, telescopic cylinder 6, 7 action intervals of electro-magnet according to cutting machine process time, sets up corresponding categorised magnetism according to the biggest workable area of sheet metal clout and inhales label 9, the staff inhales label 9 colour according to magnetism and puts in storage clout classification, accelerates the recovery speed, improves clout and retrieves the accuracy. The equipment structure is simple, the transformation cost is low, and the equipment is convenient to popularize and apply in small-sized processing plants.

The tail end of the cutting machine body 1 is provided with a magnetic induction sensor 11, the specific installation position of the magnetic induction sensor 11 is the falling position of a magnetic attraction label 9, the outer wall of the excess material recovery box 2 is provided with an audible and visual alarm device 12, the magnetic induction sensor 11 and the audible and visual alarm device 12 are connected with a PLC (programmable logic controller) 14, when the magnetic attraction label 9 falls to the corresponding position, the magnetic induction sensor 11 induces magnetic flux to be increased, the magnetic attraction label 9 is judged to fall normally, if the magnetic attraction label 9 does not fall normally after the electromagnet 7 is electrified reversely, the magnetic induction sensor 11 induces the magnetic flux to be unchanged, if the classified magnetic attraction label 9 in the label storage box 8 is used up, the electromagnet 7 does not act, the magnetic induction sensor 11 induces the magnetic flux to be unchanged, when the magnetic flux is unchanged, the magnetic induction sensor 11 sends a fault signal to the PLC 14, the PLC 14 drives the audible and visual alarm device 12 to be started to remind a worker to check, and (3) supplementing the magnetic label 9, or manually placing the magnetic label 9 which does not fall normally on the metal sheet residual material. Further, the PLC controller 14 is also connected with a proximity switch 13, and the proximity switch 13 is arranged on the inner wall of the top of the excess material recovery box 2. When the excess materials stored in the excess material recycling box 2 are full, the excess materials touch the proximity switch 13, and the PLC 14 drives the sound-light alarm device 12 to act to remind a worker to recycle the excess materials.

The working process of the utility model is as follows: working personnel obtains processing time and the maximum processing area of excess materials according to a numerical control system of a laser cutting machine, the classification and action interval of the excess materials of the batch are set through a touch screen 10, the excess materials are sent to a designated position after the processing of the laser cutting machine is finished, a PLC (programmable logic controller) 14 drives a telescopic cylinder 6 to act to send an electromagnet 7 to the designated magnetic attraction label 9 classification position, the electromagnet 7 is electrified to attract the magnetic attraction label 9, the PLC 14 drives a rotary motor 4 to rapidly and slightly rotate after the electromagnet 7 is electrified, the redundant magnetic attraction label 9 falls back to a label storage box 8, after the shaking is finished, the PLC 14 drives the rotary motor 4 to rotate to move the electromagnet 7 to a designated position above the excess materials of the metal sheet, the PLC 14 drives the electromagnet 7 to lose power after the current direction is changed, the electromagnet 7 loses power after the magnetic field is changed, the magnetic attraction label 9 falls to the excess materials of the metal sheet, and marks the excess materials, the staff inhales label 9 colour according to magnetism and puts the clout classification storehouse for retrieve the speed, improve clout and retrieve the accuracy.

Finally, it is noted that the above preferred embodiments are merely illustrative of the technical solutions of the present invention and not restrictive, and although the present invention has been described in detail with reference to the above preferred embodiments, it should be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the present invention.

Claims

1. The utility model provides a laser cutting clout automatic marking recovery unit, includes cutting machine body (1), clout collection box (2) set up in cutting machine body (1) end, characterized by: the label cutting machine is characterized by further comprising a mounting plate (3), a rotating motor (4), a rotary table (5), a telescopic cylinder (6), an electromagnet (7), a label storage box (8), a magnetic label (9), a touch screen (10) and a PLC (programmable logic controller) (14), wherein the mounting plate (3) and the touch screen (10) are arranged on the side wall of the cutting machine body (1), the rotating motor (4) and the label storage box (8) are arranged on the surface of the mounting plate (3), a rotating shaft of the rotating motor (4) is connected with the rotary table (5), the telescopic cylinder (6) is arranged on the surface of the rotary table (5), and the electromagnet (7) is arranged at the movable end of the telescopic cylinder (6); the label storage box (8) is divided into a plurality of small grids, and the magnetic labels (9) are stored in the label storage box (8) in a classified manner; and the PLC (14) is connected with the rotating motor (4), the telescopic cylinder (6), the electromagnet (7) and the touch screen (10).

2. The automatic mark recovery device for the laser cutting excess material as claimed in claim 1, wherein: the cutting machine is characterized in that a magnetic induction sensor (11) is arranged at the tail end of the cutting machine body (1), an audible and visual alarm device (12) is arranged on the outer wall of the excess material recovery box (2), and the magnetic induction sensor (11) and the audible and visual alarm device (12) are connected with a PLC (programmable logic controller) (14).

3. The automatic mark recovery device for the laser cutting excess material as claimed in claim 2, wherein: PLC controller (14) still be connected with proximity switch (13), proximity switch (13) set up in clout collection box (2) top inner wall.