CN212705054U

CN212705054U - Ultrashort pulse green light cutting system

Info

Publication number: CN212705054U
Application number: CN202021638577.2U
Authority: CN
Inventors: 刘永平
Original assignee: Suzhou Fast Light Technology Co ltd
Current assignee: Suzhou Fast Light Technology Co ltd
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-03-16
Anticipated expiration: 2030-08-08

Abstract

The application discloses an ultrashort pulse green light cutting system which comprises a bottom plate, a cutting mechanism and a cleaning mechanism, wherein the top of the bottom plate is fixedly connected with a top plate through a supporting plate, and a first motor is embedded in the top plate; the cutting mechanism comprises a laser emitter, a cutting plate and a fixing frame, the fixing frame is clamped on the bottom plate, the fixing frame is sleeved on the threaded rod, the cutting plate is fixedly connected to the top of the fixing frame, and the cutting plate is connected with the bottom plate in a sliding mode; the cleaning mechanism comprises a connecting plate, an exhaust fan and supporting rods, the two supporting rods are clamped on the bottom plate, the connecting plate is fixedly connected to the bottom of the supporting rods, rocking rods are sleeved on two sides of the connecting plate, and the exhaust fan is fixedly connected between the rocking rods. The first gear and the second gear can adjust the cutting angle of the laser emitter, and the turntable can adjust the position of a workpiece; the threaded rod is favorable for feeding and discharging workpieces, the height of the connecting plate can be adjusted by the rocker, and the supporting rod and the air suction opening are favorable for cleaning chips generated by cutting.

Description

Ultrashort pulse green light cutting system

Technical Field

The application relates to a cutting device, in particular to an ultrashort pulse green light cutting system.

Background

The light pulse having a pulse width of picoseconds or less is an ultrashort pulse. In optics, an ultrashort pulse of light refers to an electromagnetic pulse with a duration on the order of femtoseconds (10 minus 15 th power seconds) or less. Ultrashort pulses are typically generated by passive mode-locked lasers, but sometimes also by optical parametric amplifiers (possibly with supercontinuum input) or free electron lasers. Ultrashort pulses may also be obtained by pulse compression with longer pulses.

When adopting the laser cutting work piece, the position of laser cutting ware is comparatively fixed, and inconvenient rotation laser cutting ware adjusts the cutting scope, is unfavorable for the comprehensive cutting to the work piece, and the work piece relies on the manual work to go up the unloading comparatively troublesome in the operation panel, and the piece that the cutting produced is inconvenient to be cleared up also, is unfavorable for keeping the cleanness and the health of operation panel. Therefore, an ultrashort pulse green cutting system is proposed to address the above problems.

Disclosure of Invention

The ultrashort pulse green light cutting system comprises a bottom plate, a cutting mechanism and a cleaning mechanism, wherein the top of the bottom plate is fixedly connected with a top plate through a supporting plate, and a first motor is embedded in the top plate;

the cutting mechanism comprises a laser emitter, a cutting plate and a fixing frame, the fixing frame is clamped on the bottom plate, the fixing frame is sleeved on the threaded rod, the cutting plate is fixedly connected to the top of the fixing frame, and the cutting plate is connected with the bottom plate in a sliding mode;

clearance mechanism includes connecting plate, air exhauster and bracing piece, the block has two bracing pieces on the bottom plate, bracing piece bottom rigid coupling has the connecting plate, the rocker has been cup jointed to the connecting plate both sides, two connecting plate bottom rigid coupling between the rocker has the air exhauster.

Furthermore, the two sides of the laser emitter are respectively sleeved with a second gear, one side of the bottom of each second gear is meshed with a first gear, a connecting rod is sleeved between the two first gears, the left end of each connecting rod is fixedly connected with a first motor, and the connecting rods are rotatably connected with the inner cavity of the top plate.

Furthermore, the block has the guard plate in the backup pad, sliding connection between guard plate and the backup pad inner chamber, guard plate one side rigid coupling has the shaft coupling, the shaft coupling rigid coupling is terminal at hydraulic cylinder, hydraulic cylinder rigid coupling is in backup pad one side.

Further, cutting board top block has the carousel, carousel bottom rigid coupling has the connecting rod, connecting rod bottom rigid coupling is on the output shaft of second motor, second motor rigid coupling is in the mount bottom, just the mount bottom runs through the bottom plate.

Further, the left end of the threaded rod is sleeved inside the bottom plate, the right end of the threaded rod is fixedly connected with a third motor, the third motor is embedded in the bottom plate, and the third motor is located on the left side of the supporting rod.

Further, rocker top rigid coupling is in the bottom plate bottom, pass through threaded connection between rocker and the connecting plate, the equal rigid coupling in air exhauster both sides has the trachea, the trachea is located rocker one side, just the trachea top runs through bracing piece inner chamber bottom, bracing piece top rigid coupling has the suction opening.

The beneficial effect of this application is: the application provides an ultrashort pulse green light cutting system with an adjustable cutting range and a protection function.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic view of a first gear configuration according to an embodiment of the present application;

FIG. 3 is a schematic illustration of a hydraulic cylinder according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a fixing frame according to an embodiment of the present application.

In the figure: 1. laser emitter, 2, first motor, 3, roof, 4, guard plate, 5, cutting board, 6, threaded rod, 7, mount, 8, second motor, 9, connecting plate, 10, air exhauster, 11, rocker, 12, bracing piece, 13, third motor, 14, bottom plate, 15, backup pad, 16, first gear, 17, second gear, 18, carousel, 19, connecting rod, 20, hydraulic cylinder, 2001, shaft joint.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, the ultrashort pulse green-light cutting system includes a bottom plate 14, a cutting mechanism and a cleaning mechanism, wherein a top plate 3 is fixedly connected to the top of the bottom plate 14 through a supporting plate 15, and a first motor 2 is embedded in the top plate 3;

the cutting mechanism comprises a laser emitter 1, a cutting plate 5 and a fixing frame 7, the fixing frame 7 is clamped on the bottom plate 14, the fixing frame 7 is sleeved on the threaded rod 6, the cutting plate 5 is fixedly connected to the top of the fixing frame 7, and the cutting plate 5 is connected with the bottom plate 14 in a sliding mode;

clearance mechanism includes connecting plate 9, air exhauster 10 and bracing piece 12, the block has two bracing pieces 12 on the bottom plate 14, bracing piece 12 bottom rigid coupling has connecting plate 9, rocker 11, two have been cup jointed to connecting plate 9 both sides connecting plate 9 bottom rigid coupling between the rocker 11 has air exhauster 10.

The two sides of the laser transmitter 1 are respectively sleeved with a second gear 17, one side of the bottom of each second gear 17 is meshed with a first gear 16, a connecting rod is sleeved between the two first gears 16, the left end of each connecting rod is fixedly connected with a first motor 2, and the connecting rods are rotatably connected with the inner cavity of the top plate 3, so that the first gears 16 can rotate to adjust the cutting range of the laser transmitter 1; a protection plate 4 is clamped in the support plate 15, the protection plate 4 is in sliding connection with an inner cavity of the support plate 15, a coupler 2001 is fixedly connected to one side of the protection plate 4, the coupler 2001 is fixedly connected to the tail end of a hydraulic cylinder 20, and the hydraulic cylinder 20 is fixedly connected to one side of the support plate 15, so that the hydraulic cylinder 20 can control the clamping of the protection plate 4 and the support plate 15; a rotary table 18 is clamped at the top of the cutting plate 5, a connecting rod 19 is fixedly connected to the bottom of the rotary table 18, the bottom end of the connecting rod 19 is fixedly connected to an output shaft of the second motor 8, the second motor 8 is fixedly connected to the bottom of the fixed frame 7, and the bottom end of the fixed frame 7 penetrates through the bottom plate 14, so that the second motor 8 can drive the rotary table 18 to rotate on the cutting plate 5; the left end of the threaded rod 6 is sleeved inside the bottom plate 14, the right end of the threaded rod 6 is fixedly connected with a third motor 13, the third motor 13 is embedded in the bottom plate 14, and the third motor 13 is located on the left side of the supporting rod 12, so that the third motor 13 can provide power for the rotation of the threaded rod 6; 11 top rigid couplings of rocker are in bottom plate 14 bottom, through threaded connection between rocker 11 and the connecting plate 9, the equal rigid coupling in air exhauster 10 both sides has the trachea, the trachea is located 11 one side of rocker, just the trachea top runs through bracing piece 12 inner chamber bottoms, bracing piece 12 top rigid coupling has the suction opening, and the piece that the work piece cutting of the air exhauster 10 of being convenient for produced.

When the cutting device is used, electrical components appearing in the cutting device are externally connected with a power supply and a control switch when in use, firstly, a workpiece or a plate to be cut is placed on a cutting plate 5, a third motor 13 rotates, a threaded rod 6 drives the cutting plate 5 and a fixing frame 7 to move right and reaches the lower part of a laser emitter 1, a hydraulic cylinder 20 pushes a protection plate 4 with a coupling 2001 to be clamped with the inner wall of a support plate 15 so as to shield and protect two sides of the whole device, a first motor 2 drives a connecting rod on one side of the laser emitter 1 to rotate, so that two first gears 16 rotate, a second gear 17 is meshed with the first gears 16 to rotate along with the first gears, the inclination angle of the laser emitter 1 is changed, the cutting range is adjusted, the three motors are servo motors, the second motor 8 drives a rotary table 18 to rotate, the position of the workpiece is convenient to change, each part of the workpiece is rotatably cut, rotate two rockers 11, move up connecting plate 9 and bracing piece 12, the suction opening on bracing piece 12 top utilizes 10 convulsions of air exhauster, and the piece granule that clean cutting produced keeps 14 surfaces of bottom plate and inside clean, and after the cleanness finished, hydraulic cylinder 20 drives protection plate 4 and removes, no longer shelters from 15 both sides of backup pad, is convenient for take out the work piece after the cutting.

The application has the advantages that:

1. the first gear 16 and the second gear 17 can adjust the cutting angle of the laser emitter 1, so that different areas can be cut conveniently, and the turntable 18 can adjust the position of a workpiece, so that the workpiece can be cut comprehensively;

2. this application is rational in infrastructure, and threaded rod 6 does benefit to the work piece and goes up unloading on bottom plate 14, and the height of 11 adjustable joint plates 9 of rocker, tuber pipe can communicate bracing piece 12 and air exhauster 10, and bracing piece 12 and suction opening do benefit to the piece that the clearance cutting produced.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. Ultrashort pulse green light cutting system, its characterized in that: the cutting machine comprises a bottom plate (14), a cutting mechanism and a cleaning mechanism, wherein the top of the bottom plate (14) is fixedly connected with a top plate (3) through a supporting plate (15), and a first motor (2) is embedded in the top plate (3);

the cutting mechanism comprises a laser emitter (1), a cutting plate (5) and a fixing frame (7), the fixing frame (7) is clamped on the bottom plate (14), the fixing frame (7) is sleeved on the threaded rod (6), the cutting plate (5) is fixedly connected to the top of the fixing frame (7), and the cutting plate (5) is in sliding connection with the bottom plate (14);

clearance mechanism includes connecting plate (9), air exhauster (10) and bracing piece (12), the block has two bracing pieces (12) on bottom plate (14), bracing piece (12) bottom rigid coupling has connecting plate (9), rocker (11), two have been cup jointed to connecting plate (9) both sides connecting plate (9) bottom rigid coupling between rocker (11) has air exhauster (10).

2. The ultrashort pulse green cutting system of claim 1, wherein: the laser emitter (1) both sides all cup jointed second gear (17), second gear (17) bottom one side meshing has first gear (16), two cup jointed the connecting rod between first gear (16), the connecting rod left end rigid coupling has first motor (2), rotate between connecting rod and roof (3) inner chamber and be connected.

3. The ultrashort pulse green cutting system of claim 1, wherein: the utility model discloses a hydraulic cylinder, including backup pad (15), protection board (4) and backup pad (15), sliding connection between protection board (4) and the backup pad (15) inner chamber, protection board (4) one side rigid coupling has shaft joint (2001), shaft joint (2001) rigid coupling is terminal at hydraulic cylinder (20), hydraulic cylinder (20) rigid coupling is in backup pad (15) one side.

4. The ultrashort pulse green cutting system of claim 1, wherein: cutting board (5) top block has carousel (18), carousel (18) bottom rigid coupling has connecting rod (19), connecting rod (19) bottom rigid coupling is on the output shaft of second motor (8), second motor (8) rigid coupling is in mount (7) bottom, just bottom plate (14) is run through to mount (7) bottom.

5. The ultrashort pulse green cutting system of claim 1, wherein: threaded rod (6) left end cup joints inside bottom plate (14), threaded rod (6) right-hand member rigid coupling has third motor (13), third motor (13) gomphosis is in bottom plate (14), third motor (13) are located bracing piece (12) left side.

6. The ultrashort pulse green cutting system of claim 1, wherein: rocker (11) top rigid coupling is in bottom plate (14) bottom, through threaded connection between rocker (11) and connecting plate (9), the equal rigid coupling in air exhauster (10) both sides has the trachea, the trachea is located rocker (11) one side, just the trachea top runs through bracing piece (12) inner chamber bottom, bracing piece (12) top rigid coupling has the suction opening.