CN215468878U

CN215468878U - High-precision double-station laser cutting machine

Info

Publication number: CN215468878U
Application number: CN202122179077.8U
Authority: CN
Inventors: 赵庆
Original assignee: Zhejiang Jinhua Tiyang Technology Co ltd
Current assignee: Zhejiang Jinhua Tiyang Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-11
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a high-precision double-station laser cutting machine which comprises a rack, wherein a working platform is arranged on the inner side of the rack, two groups of fixing seats are respectively arranged at the top end of the working platform, a pressing driving assembly is arranged on one side of each fixing seat, a connecting assembly and a pressing dust suction mechanism are arranged on one side of each pressing driving assembly, a cutting driving module is arranged on one side of each pressing driving assembly, and a laser gun head is arranged on the surface of one side of each cutting driving module. The utility model adopts a laser cutting mode, has high cutting precision and no cutter abrasion problem, is provided with two independent stations, greatly reduces the time of the workpiece from top to bottom, has higher working efficiency and reduced material consumption, is provided with a pressing driving component, and can quickly and accurately position the pressing component to a desired position by the driving of a servo motor to fix the cut workpiece.

Description

High-precision double-station laser cutting machine

Technical Field

The utility model relates to the field of cutting machines, in particular to a high-precision double-station laser cutting machine.

Background

The laser cutting machine is a processing device which focuses laser emitted from a laser into a laser beam with high power density through an optical path system, the laser beam irradiates the surface of a workpiece to be cut, invisible light beams are used for replacing a traditional mechanical knife in laser cutting processing, the laser cutting processing has the advantages of high precision, high cutting speed, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and the high-precision double-station laser cutting machine is used for removing a vacuum cup mouth and a bottom blank.

On the basis of the technical conditions of the existing cutting machine, the common cutting machine is not enough when being used, for example, the flat-opening flat-bottom equipment disclosed in the Chinese patent CN209565392U adopts a lathe 90-degree excircle cutter to cut, the cutting speed is low, an iron pin can be generated during cutting, the cutter is quickly worn, the cutter needs to be frequently replaced, the cutter needs to be calibrated again after being replaced, the operation is very inconvenient, the clamping component adopts air pressure transmission to clamp a workpiece through an air cylinder piston component, the positioning is inaccurate, the air pressure cannot be controlled, the clamping component is slow in speed, the station efficiency is low, the structure is simple and crude, and the safety is not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a high-precision double-station laser cutting machine.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a high-precision double-station laser cutting machine which comprises a rack, wherein a storage cabinet is arranged on one side of the rack, a signal lamp is arranged at the top end of the rack, lower discharge ports are arranged at two ends of the rack, a working platform is arranged on the inner side of the rack, three upper discharge ports are arranged on the upper surface of the working platform in a penetrating manner, two groups of fixed seats are respectively arranged at the top end of the working platform, each fixed seat comprises a motor and a synchronous belt, a pressing driving assembly is arranged on one side of each fixed seat, a connecting assembly is arranged on one side of each pressing driving assembly, a pressing dust collection mechanism is arranged on one side of each connecting assembly, each pressing dust collection mechanism comprises a cutting opening dust collection assembly, a pressing assembly is arranged at the bottom end of each cutting opening dust collection assembly, a cutting bottom dust collection assembly is arranged at the bottom end of each pressing assembly, a cutting driving module is arranged on one side of each pressing driving assembly, the cutting driving module comprises a longitudinal driving assembly and a transverse driving assembly, a sliding seat is installed between the longitudinal driving assembly and the transverse driving assembly, a laser gun head is installed on one side surface of the transverse driving assembly, a protective cover is installed on one side of the laser gun head, the pressing driving assembly, the longitudinal driving assembly and the transverse driving assembly are the same in structure and all comprise a servo motor, a lead screw and a sliding rail, an automatic height adjuster is installed on one side of the pressing driving assembly, the automatic height adjuster comprises a digital display screen, an adjusting knob, a PLC (programmable logic controller) and a metal probe, and a lighting lamp is installed at the top end of the automatic height adjuster.

As a preferred technical scheme of the utility model, the number of the pressing driving assembly, the pressing dust collection mechanism, the cutting driving module and the laser gun heads is two, and the pressing driving assembly, the pressing dust collection mechanism, the cutting driving module and the laser gun heads are symmetrically arranged.

As a preferable technical scheme of the utility model, the longitudinal driving assembly is in transmission connection with the transverse driving assembly through the sliding seat, and the transverse driving assembly is in transmission connection with the laser gun head.

As a preferred technical scheme of the utility model, the laser gun head and the compressing and dust-collecting mechanism are correspondingly arranged, and the compressing and driving assembly is in transmission connection with the compressing and dust-collecting mechanism through the connecting assembly.

As a preferred technical scheme of the utility model, the fixed seat is movably connected with the working platform, and the compressing and dust-collecting mechanism and the fixed seat are correspondingly arranged.

As a preferred technical solution of the present invention, the number of the automatic height adjusters is two, and the two automatic height adjusters are respectively in signal connection with the two cutting driving modules.

As a preferred technical scheme of the utility model, the two groups of fixing seats are respectively arranged among the three upper discharge ports, and the upper discharge ports and the lower discharge ports are arranged in a through manner.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model relates to a high-precision double-station laser cutting machine, which adopts a laser cutting mode, has high cutting precision and no problem of cutter abrasion, is provided with two independent stations, greatly reduces the time of moving a workpiece up and down, has higher working efficiency and less material consumption, is provided with a pressing driving assembly, can quickly and accurately position the pressing assembly to a desired position by driving of a servo motor, fixes the cut workpiece, and is provided with an upper discharge port and a lower discharge port to discharge waste materials generated by cutting, thereby facilitating the centralized treatment of the waste materials.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an elevational view of the overall construction of the present invention;

FIG. 3 is a rear elevational view of the overall construction of the present invention;

in the figure: 1. a frame; 2. a working platform; 3. a compression drive assembly; 4. a connecting assembly; 5. the dust collection mechanism is pressed; 6. cutting the driving module; 7. a laser gun head; 8. an automatic height adjuster; 9. an illuminating lamp; 101. a storage cabinet; 102. a signal lamp; 103. a lower discharge hole; 201. a feeding hole and a discharging hole; 202. a fixed seat; 501. a cutting dust collection assembly; 502. a compression assembly; 503. a bottom cutting and dust collecting component; 601. a longitudinal drive mechanism; 602. a lateral drive mechanism; 603. a slide base; 701. a shield.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-3, the utility model provides a high-precision double-station laser cutting machine, which comprises a frame 1, a storage cabinet 101 is arranged on one side of the frame 1, a signal lamp 102 is arranged on the top end of the frame 1, lower discharge ports 103 are arranged on both ends of the frame 1, a working platform 2 is arranged on the inner side of the frame 1, three upper discharge ports 201 are arranged on the upper surface of the working platform 2 in a penetrating manner, two groups of fixing seats 202 are respectively arranged on the top end of the working platform 2, each fixing seat 202 comprises a motor and a synchronous belt, a pressing driving assembly 3 is arranged on one side of each fixing seat 202, a connecting assembly 4 is arranged on one side of each pressing driving assembly 3, a pressing and dust collecting mechanism 5 is arranged on one side of each connecting assembly 4, each pressing and dust collecting mechanism 5 comprises a cutting port dust collecting assembly 501, a pressing assembly 502 is arranged at the bottom end of each cutting port dust collecting assembly 501, a bottom dust collecting assembly 503 is arranged at the bottom end of each pressing assembly 502, compress tightly one side of drive assembly 3 and install cutting drive module 6, cutting drive module 6 includes vertical drive assembly 601 and horizontal drive assembly 602, and install slide 603 between vertical drive assembly 601 and the horizontal drive assembly 602, a side surface mounting of horizontal drive assembly 602 has laser rifle head 7, protection casing 701 is installed to one side of laser rifle head 7, compress tightly drive assembly 3, vertical drive assembly 601 is the same with horizontal drive assembly 602 structure, and all include servo motor, lead screw and slide rail, compress tightly one side of drive assembly 3 and install automatic increaser 8, and automatic increaser 8 contains the digital display screen, adjust knob, PLC controller and metal probe, light 9 is installed on automatic increaser 8's top.

Further, the quantity that compresses tightly drive assembly 3, compresses tightly dust absorption mechanism 5, cutting drive module 6 and laser rifle head 7 is two sets of, and compresses tightly drive assembly 3, compresses tightly dust absorption mechanism 5, cutting drive module 6 and laser rifle head 7 and is the symmetrical formula setting, is provided with two stations, can carry out laser cutting processing simultaneously, raises the efficiency.

The longitudinal driving assembly 601 and the transverse driving assembly 602 are in transmission connection through a sliding seat 603, the transverse driving assembly 602 is in transmission connection with the laser gun head 7, and the laser gun head 7 can realize accurate up-down, left-right movement, positioning and cutting on a cutting workpiece through the driving of the longitudinal driving assembly 601 and the transverse driving assembly 602.

The laser gun head 7 and the pressing dust absorption mechanism 5 are correspondingly arranged, the pressing driving component 3 and the pressing dust absorption mechanism 5 are in transmission connection through the connecting component 4, and the pressing driving component 3 drives the connecting component 4 to enable the pressing dust absorption mechanism 5 to tightly press and fix the cutting workpiece.

The fixing base 202 is movably connected with the working platform 2, the pressing dust suction mechanism 5 is correspondingly arranged with the fixing base 202, and the cutting workpiece can be driven to rotate through the fixing base 202.

The number of the automatic height adjusters 8 is two groups, the two groups of automatic height adjusters 8 are respectively in signal connection with the two groups of cutting driving modules 6, the height distance between the laser gun head 7 and the cutting workpiece can be kept constant through the automatic height adjusters 8, the cutting effect is better, and the damage to the laser gun head 7 can be avoided.

Two sets of fixing bases 202 set up respectively between three top discharge mouth 201, and top discharge mouth 201 and bottom discharge mouth 103 are through-type setting, can discharge the waste material that the cutting produced through top discharge mouth 201 and bottom discharge mouth 103.

Specifically, the utility model is provided with a compressing and dust-absorbing mechanism 5 which is driven by a compressing and driving component 3, the compressing and driving component 3 is a servo driving system consisting of a servo motor, a screw rod and a slide rail, so that the compressing component 502 can be quickly and accurately positioned to a desired position, a cutting workpiece is fixed on a fixed seat 202, the fixed seat 202 comprises a motor and a synchronous belt, the fixed seat 202 can rotate by the drive of the motor and the transmission of the synchronous belt, the fixed seat 202 rotates to drive the cutting workpiece to rotate, thereby realizing the circular cutting of the cutting workpiece, dust generated during the cutting can be sucked by a cutting opening dust-absorbing component 501 and a cutting bottom dust-absorbing component 503 to avoid the influence of the dust on the cutting effect, and the laser gun head 7 is driven by a longitudinal driving component 601 and a transverse driving component 602 to realize the accurate up-down, left-right and left movement positioning cutting of the cutting workpiece, be provided with automatic height-adjusting ware 8, can sense the capacitance value between laser rifle head 7 and the cutting work piece through metal probe, the control through the PLC controller can make the laser rifle head 7 and the height distance between the cutting work piece keep invariable again, guarantee the cutting effect, it can in time discharge the waste material that the cutting produced to be provided with top discharge mouth 201 and bottom discharge mouth 103, be provided with signal lamp 102, can appear when relevant running problem at this laser cutting machine, in time remind operating personnel, can protect laser rifle head 7 through protection casing 701, remind operating personnel to notice safety simultaneously.

In conclusion, the utility model relates to a high-precision double-station laser cutting machine, which is a flat-opening and flat-bottom device, adopts a lathe 90-degree excircle cutter to cut, has low cutting speed, generates an iron pin during cutting, is high in cutter abrasion, needs to frequently replace the cutter, needs to calibrate the cutter again after the cutter is replaced, is very inconvenient, has low fixing speed and inaccurate positioning of a pressing component, is usually one station, and has low working efficiency, but adopts a laser cutting mode, has high cutting precision, does not have the problem of cutter abrasion, is provided with two independent stations, greatly reduces the time of the workpiece from top to bottom, has higher working efficiency and reduces consumable materials, is provided with a pressing driving component 3, can quickly and accurately position the pressing component 502 to a required position through the driving of a servo motor to fix the cut workpiece, and is provided with an upper discharge port 201 and a lower discharge port 103 to discharge waste materials generated by cutting, is convenient for the centralized treatment of the waste materials.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-accuracy duplex position laser cutting machine, includes frame (1), its characterized in that, one side of frame (1) is provided with puts thing cabinet (101), signal lamp (102) are installed on the top of frame (1), the both ends of frame (1) all are provided with bottom discharge mouth (103), work platform (2) are installed to the inboard of frame (1), the upper surface of work platform (2) runs through and is provided with three top discharge mouth (201), two sets of fixing base (202) are installed respectively to the top of work platform (2), fixing base (202) contain motor and hold-in range, one side of fixing base (202) is installed and is compressed tightly drive assembly (3), compressing tightly drive assembly (3) one side is installed coupling assembling (4), compressing tightly dust absorption mechanism (5) are installed to one side of coupling assembling (4), compress tightly dust absorption mechanism (5) including cutting mouthful dust absorption component (501), cutting mouthful dust absorption component's (501) bottom is installed and is compressed tightly subassembly (502), compress tightly bottom dust absorption component (503) installed to the bottom of subassembly (502), one side that compresses tightly drive assembly (3) is installed and is cut drive module (6), cutting drive module (6) are including vertical drive subassembly (601) and horizontal drive subassembly (602), and install slide (603) between vertical drive subassembly (601) and horizontal drive subassembly (602), one side surface mounting of horizontal drive subassembly (602) has laser rifle head (7), protection casing (701) are installed to one side of laser rifle head (7), it is the same with horizontal drive subassembly (602) structure to compress tightly drive subassembly (3), vertical drive subassembly (601), and all include servo motor, Lead screw and slide rail, compress tightly one side of drive assembly (3) and install automatic height adjuster (8), and automatic height adjuster (8) contain digital display screen, adjust knob, PLC controller and metal probe, light (9) are installed on the top of automatic height adjuster (8).

2. The high-precision double-station laser cutting machine according to claim 1, wherein the number of the pressing driving assembly (3), the pressing dust suction mechanism (5), the cutting driving module (6) and the laser gun head (7) is two, and the pressing driving assembly (3), the pressing dust suction mechanism (5), the cutting driving module (6) and the laser gun head (7) are symmetrically arranged.

3. A high-precision double-station laser cutting machine according to claim 1, characterized in that the longitudinal driving assembly (601) is in transmission connection with the transverse driving assembly (602) through a sliding seat (603), and the transverse driving assembly (602) is in transmission connection with the laser torch head (7).

4. A high-precision double-station laser cutting machine according to claim 1, characterized in that the laser gun head (7) and the compressing and dust-collecting mechanism (5) are arranged correspondingly, and the compressing and driving assembly (3) and the compressing and dust-collecting mechanism (5) are in transmission connection through the connecting assembly (4).

5. The high-precision double-station laser cutting machine according to claim 1, wherein the fixed seat (202) is movably connected with the working platform (2), and the compressing and dust-absorbing mechanism (5) is correspondingly arranged with the fixed seat (202).

6. A high precision double-station laser cutting machine according to claim 1, characterized in that the number of the automatic height adjusters (8) is two, and the two groups of automatic height adjusters (8) are respectively in signal connection with the two groups of cutting driving modules (6).

7. The high-precision double-station laser cutting machine according to claim 1, wherein the two groups of fixing seats (202) are respectively arranged among three upper discharge ports (201), and the upper discharge ports (201) and the lower discharge ports (103) are arranged in a penetrating manner.