CN210755933U

CN210755933U - Anti-collision device of laser cutting machine

Info

Publication number: CN210755933U
Application number: CN201921680511.7U
Authority: CN
Inventors: 杨其乐
Original assignee: Fuzhou Xinfenxiang Metal Products Co ltd
Current assignee: Fuzhou Xinfenxiang Metal Products Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-06-16
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a laser cutting machine collision device, including workstation, laser cutting head, fixing device and mobile device, the transverse profile of workstation sets up to the style of calligraphy of the mouth, the workstation is connected with fixing device, and is provided with raw materials body in the fixing device, the both sides of workstation still are connected with the mobile device, and there is the laser cutting head mobile device's bottom through screw connection, the laser cutting head still is connected with the mobile device through stabilising arrangement, the supporting leg has all been welded in the bottom four corners of workstation, be provided with cooling device under the workstation, the cooling device side still has the getter device through communicating pipe intercommunication, fixing device includes to board, hydraulic stem and puts the thing board, and is two sets of to the board all sets up the top at the workstation. This laser cutting machine collision device not only can reduce the possibility of anticollision, can also protect raw materials body and ground.

Description

Anti-collision device of laser cutting machine

Technical Field

The utility model belongs to the technical field of laser cutting machine, concretely relates to laser cutting machine collision device.

Background

The laser cutting machine focuses the laser emitted from the laser into a laser beam with high power density through an optical path system, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, simultaneously, high-pressure gas coaxial with the laser beam blows away molten or gasified metal, and finally, a material forms a cutting seam along with the movement of the relative position of the laser beam and the workpiece, so that the purpose of cutting is achieved. At present laser cutting machine in the use, when live time is too long, the condition that its cutting device can appear rocking, and the accuracy of cutting machine is very high, and if the oscilaltion of appearing by a wide margin can make laser cutting head and treat that the processing article bumps, makes the laser cutting head appear damaging.

Therefore, in view of the current situation, it is urgently needed to design and produce an anti-collision device of a laser cutting machine so as to meet the requirements of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser cutting machine collision device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-collision device of a laser cutting machine comprises a workbench, a laser cutting head, a fixing device and a moving device, wherein the transverse section of the workbench is arranged in a square shape, the workbench is connected with the fixing device, a raw material body is arranged in the fixing device, the two sides of the workbench are also connected with the moving device, the bottom end of the moving device is connected with the laser cutting head through a screw, and the laser cutting head is also connected with the moving device through a stabilizing device;

the supporting legs are welded at four corners of the bottom end of the workbench, a cooling device is arranged under the workbench, and the side face of the cooling device is communicated with an air suction device through a communicating pipe.

Preferably, fixing device includes to board, hydraulic stem and puts the thing board, and is two sets of to the board all sets up the top at the workstation, the transverse section of support board sets up to the V style of calligraphy, support the inner wall of board and dig and be equipped with and put the thing groove, left support the board welding on the top of workstation, there is the hydraulic stem on the right side welded of workstation puts the thing board, and the welding of the removal portion of hydraulic stem has the support board.

Preferably, the moving device comprises a vertical plate, a horizontal linear motor and a vertical linear motor, the vertical section of the vertical plate is U-shaped, the horizontal linear motor is fixed between the horizontal parts of the two groups of vertical plates through screws, and the bottom end of the moving part below the horizontal linear motor is connected with the vertical linear motor through screws.

Preferably, the stabilizing device comprises a straight rod, a round pipe and a support plate, the straight rod is arranged on two sides of the laser cutting head, a fixing clamp which is sleeved on the periphery of the straight rod and the laser cutting head is fixedly bonded through viscose, the support plate is welded between two sets of vertical parts of a vertical plate of the moving device, a slide rail is connected to the top end of the support plate through a screw, the round pipe is welded to the top end of a slide block which is connected to the slide rail in a sliding mode, and the straight rod penetrates through an inner cavity of the.

Preferably, cooling device includes stock solution box and condenser, the condenser passes through the screw mounting on the ware board of putting of stock solution box side, the condenser pipe setting of condenser is in the liquid level below of stock solution box.

Preferably, the getter device includes water storage box, air-blower and bellows, the side of water storage box is connected with two sets of air-blowers through the welded fixation clamp, and the bellows has all been welded at the both ends of air-blower, and the tip setting of the bellows of below is in the liquid level below of water storage box, and the tip of the bellows of a set of top is passed through the fixation clamp and is installed in the side of laser cutting head, and the tip of the bellows of another group top is passed through the fixation clamp and is installed on the top of stock solution box.

The utility model discloses a technological effect and advantage: according to the anti-collision device of the laser cutting machine, the stabilizing device can move the sliding block and the inserting rod, and can not influence the autonomous movement of the laser cutting head following the movement, but both the moving device and the stabilizing device have the function of limiting the up-and-down movement, so that the stability of the laser cutting head is improved, and the possibility of collision of the laser cutting head is reduced; the liquid storage box of the cooling device prevents the laser of the laser cutting head from penetrating through the raw material body to affect the ground, and the cooling of the condenser can reduce the rising of water vapor and protect the raw material body and the laser cutting head; the air blower of the air suction device can accelerate air circulation and suck air away, so that the heat dissipation effect is achieved, and the influence of high temperature on the raw material body and the laser cutting head can be reduced; this laser cutting machine collision device not only can reduce the possibility of anticollision, can also protect raw materials body and ground.

Drawings

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

fig. 2 is a plan view of the cooling device of the present invention;

fig. 3 is a schematic structural diagram of the stabilizing device of the present invention.

In the figure: the device comprises a workbench 1, a laser cutting head 2, a fixing device 3, a moving device 4, a stabilizing device 5, a cooling device 6, an air suction device 7, a support plate 8, a hydraulic rod 9, a storage plate 10, a vertical plate 11, a horizontal linear motor 12, a longitudinal linear motor 13, a straight rod 14, a round tube 15, a support plate 16, a liquid storage box 17, a condenser 18, a water storage box 19, an air blower 20 and a corrugated tube 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a laser cutting machine collision device as shown in figures 1-3, including workstation 1, laser cutting head 2, fixing device 3 and mobile device 4, laser cutting head 2 sets up to a part of the laser cutting machine of pula tuo, and the main part is not seen, but really exists, the transverse section of workstation 1 sets up to the style of calligraphy of the mouth, workstation 1 is connected with fixing device 3, and is provided with the raw materials body in the fixing device 3, both sides of workstation 1 still are connected with mobile device 4, and the bottom of mobile device 4 is connected with laser cutting head 2 through the screw, laser cutting head 2 still is connected with mobile device 4 through stabilising arrangement 5;

the supporting legs are welded at four corners of the bottom end of the workbench 1, a cooling device 6 is arranged under the workbench 1, and the side face of the cooling device 6 is communicated with an air suction device 7 through a communicating pipe.

Specifically, fixing device 3 includes to board 8, hydraulic stem 9 and puts thing board 10, and is two sets of to board 8 all sets up in the top of workstation 1, the transverse section of to board 8 sets up to the V style of calligraphy, the inner wall of to board 8 digs and is equipped with puts the thing groove, blocks the raw materials, and is left to board 8 welds the top at workstation 1, there is hydraulic stem 9 on the right side welded thing board 10 of putting of workstation 1 through the screw connection, and the welding of the removal portion of hydraulic stem 9 has to support board 8.

Specifically, mobile device 4 includes riser 11, horizontal linear electric motor 12 and vertical linear electric motor 13, the vertical section of riser 11 sets up to the U style of calligraphy, and two sets of the fix with screw has horizontal linear electric motor 12 between the horizontal portion of riser 11, there is vertical linear electric motor 13 bottom the removal portion of horizontal linear electric motor 12 below through the screw connection, and the cooperation of two sets of removal portions can make laser cutting head 2 carry out different cutting to raw materials body.

Specifically, stabilising arrangement 5 includes straight-bar 14, pipe 15 and extension board 16, and is two sets of straight-bar 14 sets up the both sides at laser cutting head 2, the fixation clamp that straight-

bar

14 and 2 periphery of laser cutting head cup jointed passes through the viscose bonding fixed, the welding has extension board 16 between two sets of vertical portions of mobile device 4's riser 11, and there is a slide rail on the extension board 16 top through bolted connection, and the top welding of sliding connection's slider has pipe 15 on the slide rail, straight-bar 14 passes the inner chamber of pipe 15, the cooperation of straight-bar 14 and pipe 15, and the cooperation of slide rail slider can avoid laser cutting head 2 to reciprocate.

Specifically, cooling device 6 includes liquid storage box 17 and condenser 18, condenser 18 passes through the screw installation on the ware board of putting of liquid storage box 17 side, condenser 18's condenser pipe sets up in the liquid level below of liquid storage box 17.

Specifically, getter device 7 includes water storage box 19, air-blower 20 and bellows 21, the side of water storage box 19 is connected with two sets of air-blowers 20 through the welded fixation clamp, bellows 21 has all been welded at air-blower 20's both ends, the tip setting of the bellows 21 of below is in the liquid level below of water storage box 19, the tip of the bellows 21 of a set of top is passed through the fixation clamp and is installed in the side of laser cutting head 2, the tip of the bellows 21 of another group top is passed through the fixation clamp and is installed on the top of stock solution box 17, air-blower 20 is circulation of air with higher speed, play handle air and radiating effect.

Specifically, the models of the transverse linear motor 12 and the longitudinal linear motor 13 are all set to be GJ-30, the air blower 20 is set to be CX-100 of Jiangsu full-wind environmental protection science and technology limited, the model of the condenser 18 is set to be HY-25, various electrical appliances are all provided with PLC for intelligent control, and the PLC model is set to be Siemens S7300.

Specifically, this laser cutting machine collision device, place the raw materials body in between two sets of boards 8 that support, and control hydraulic stem 9 extension, make two sets of boards 8 that support tightly the raw materials body, PLC control laser cutting head 2, air-blower 20 and condenser 18 open, the removal portion of horizontal linear electric motor 12 of PLC control and vertical linear electric motor 13 removes, make laser cutting head 2 cut the raw materials body under mobile device 4's control, at this in-process, condenser 18 cools off the water liquid in the stock solution box 17, reduce the influence of laser cutting head 2 work to workstation 1 below, the work of air-blower 20, make near the air suction water storage box 19 of near laser cutting head 2 and near stock solution box 17, reduce the influence.

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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a laser cutting machine collision device, includes workstation (1), laser cutting head (2), fixing device (3) and mobile device (4), its characterized in that: the transverse section of the workbench (1) is arranged in a square shape, the workbench (1) is connected with a fixing device (3), a raw material body is arranged in the fixing device (3), two sides of the workbench (1) are also connected with moving devices (4), the bottom end of each moving device (4) is connected with a laser cutting head (2) through screws, and the laser cutting head (2) is also connected with the moving devices (4) through a stabilizing device (5);

the supporting legs are welded at four corners of the bottom end of the workbench (1), a cooling device (6) is arranged under the workbench (1), and the side face of the cooling device (6) is communicated with an air suction device (7) through a communicating pipe.

2. The laser cutting machine collision preventing device according to claim 1, wherein: fixing device (3) are including supporting board (8), hydraulic stem (9) and put thing board (10), and are two sets of supporting board (8) all set up the top in workstation (1), the transverse section of supporting board (8) sets up to the V style of calligraphy, the inner wall of supporting board (8) is dug and is equipped with and puts the thing groove, and is left supporting board (8) welding is on the top of workstation (1), there are hydraulic stem (9) through the screw connection on the right side welded thing board (10) of putting of workstation (1), and the welding of the removal portion of hydraulic stem (9) has supporting board (8).

3. The laser cutting machine collision preventing device according to claim 1, wherein: the moving device (4) comprises vertical plates (11), transverse linear motors (12) and longitudinal linear motors (13), the vertical sections of the vertical plates (11) are U-shaped, the transverse linear motors (12) are fixed between the transverse portions of the two groups of vertical plates (11) through screws, and the bottom ends of the moving portions below the transverse linear motors (12) are connected with the longitudinal linear motors (13) through screws.

4. The laser cutting machine collision preventing device according to claim 1, wherein: stabilising arrangement (5) are including straight-bar (14), pipe (15) and extension board (16), and are two sets of straight-bar (14) set up the both sides in laser cutting head (2), the fixation clamp that straight-bar (14) and laser cutting head (2) periphery cup jointed is fixed through the viscose bonding, the welding has extension board (16) between two sets of vertical portions of riser (11) of mobile device (4), and has the slide rail on extension board (16) top through the screw connection, and the top welding of sliding connection's slider has pipe (15) on the slide rail, straight-bar (14) pass the inner chamber of pipe (15).

5. The laser cutting machine collision preventing device according to claim 1, wherein: cooling device (6) include stock solution box (17) and condenser (18), condenser (18) pass through the mounting screw on the ware board of putting of stock solution box (17) side, the condenser pipe setting of condenser (18) is in the liquid level below of stock solution box (17).

6. The laser cutting machine collision preventing device according to claim 1, wherein: getter device (7) are including water storage box (19), air-blower (20) and bellows (21), the side of water storage box (19) is connected with two sets of air-blower (20) through the welded fixation clamp, bellows (21) have all been welded at the both ends of air-blower (20), and the tip setting of bellows (21) of below is in the liquid level below of water storage box (19), and the tip of bellows (21) of a set of top passes through the fixation clamp to be installed in the side of laser cutting head (2), and the tip of bellows (21) of another group top passes through the fixation clamp to be installed on the top of stock solution box (17).