CN214518301U

CN214518301U - Laser cutting workbench with energy-saving dust removal control device

Info

Publication number: CN214518301U
Application number: CN202120163073.8U
Authority: CN
Inventors: 布拉玛奇.马丁; 吴让大; 杨忠明; 李永军
Original assignee: Pentium Laser Technology Shandong Co ltd
Current assignee: Pentium Laser Technology Shandong Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-29
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a take energy-saving dust removal control device's laser cutting workstation, its technical scheme main points are including the objective table that is used for placing the work piece, laser cutting device is installed to the objective table, and be provided with the dust collecting tank that is used for holding the dust and the wind channel that is used for convulsions to remove dust, the dust collecting tank internal rotation is connected with a plurality of baffles, a plurality of baffles separate the dust collecting tank for a plurality of partitions, all be provided with the subplate in a plurality of partitions, a plurality of subplates all divide corresponding partition into two dust collecting zones, a plurality of dust collecting zones all are provided with the air door and are used for controlling the cylinder that the air door opened and close. The utility model discloses following beneficial effect has: when the laser cutting device moves to the upper side of any dust removing area, the air cylinder of the dust removing area enables the corresponding air door to be opened, so that dust in the dust removing area is sucked by air duct negative pressure, the power consumption of the device can be reduced by reducing the dust suction range, electricity is saved, the suction range is limited, and the dust suction effect can be improved.

Description

Laser cutting workbench with energy-saving dust removal control device

Technical Field

The utility model relates to a dust collector of processing equipment, more specifically say, it relates to a take energy-saving dust removal controlling means's laser cutting workstation.

Background

The laser cutting is to irradiate the material to be cut with high-power-density laser beam, so that the material is heated to vaporization temperature quickly and evaporated to form holes, and the holes continuously form slits with narrow width along with the movement of the material by the light beam, thereby completing the cutting of the material. Therefore, the laser cutting machine can melt metal at high temperature during working, metal oxide dust similar to powder is easily generated, the dust is continuously accumulated on the workbench and easily flows along with air flow, the dust is raised, and the air through which laser passes is filled with the dust, so that the laser cutting precision is influenced. In order to avoid the influence of dust on production, the production needs to be stopped regularly, and the workbench is dedusted, so that the efficiency of industrial production is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a take energy-saving dust removal controlling means's laser cutting workstation, the device can remove dust automatically to avoid influencing industrial production.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a take energy-saving dust removal controlling means's laser cutting workstation, including the objective table that is used for placing the work piece, laser cutting device is installed to the objective table, and be provided with the dust collecting tank that is used for holding the dust and the wind channel that is used for convulsions to remove dust, be provided with a plurality of baffles in the dust collecting tank, a plurality of baffles separate the dust collecting tank for a plurality of partitions, all be provided with the minute board in a plurality of partitions, a plurality of minute boards all divide corresponding partition into two dust collecting zones, a plurality of dust collecting zones all are provided with the air door and are used for controlling the cylinder that the air door opened and close, a plurality of air doors all are linked together with the wind channel.

The utility model discloses further set up to: the air door is including the casing, the casing is connected with the wind channel, the casing is provided with the wind gap that is the rectangle and is used for fixing the mounting panel on the district inner wall that removes dust, and rotate and be connected with the axis of rotation, the flexible end of cylinder is connected in the axis of rotation, rotate in order to drive the axis of rotation, the wind gap is provided with the closing plate that is used for sealing the wind gap, axis of rotation and closing plate fixed connection, when sealing the air door, the flexible end of cylinder is flexible, rotate in order to drive the axis of rotation, thereby drive the closing plate and rotate, in order to seal the casing.

The utility model discloses further set up to: a plurality of cylinders all are connected with the control valve, and a plurality of control valves are all installed on the side of objective table to rotate and be connected with the valve plate, install first driver on the laser cutting device, and be provided with and hit the board mechanism, when using, first driver drives the length direction removal of laser cutting device along objective table, and drives and hits the board mechanism and remove, thereby makes and hits the board mechanism and promote corresponding valve plate and rotate, and then controls corresponding cylinder and make corresponding air door open.

The utility model discloses further set up to: the laser cutting device is including setting up the crossbeam in objective table top and the laser cutting head that is used for taking place the laser cutting work piece, install the second driver on the laser cutting head, the second driver is installed on the crossbeam, and drive the laser cutting head and remove along the length direction of crossbeam, the crossbeam level sets up, and the length direction of perpendicular to objective table, the equal fixedly connected with slider in both ends of crossbeam, the equal sliding connection of two sliders has the guide rail, the both sides at objective table are installed respectively to two guide rails, first driver is installed on arbitrary one slider, it installs on the slider with the control valve homonymy to hit the board mechanism.

The utility model discloses further set up to: the quantity of wind channel is two, and two wind channels all are connected with the blast gate, and the blast gate is used for controlling opening and close of wind channel, and in every dust removal district, the quantity of air gate and cylinder is two, and two cylinders all are connected with corresponding control valve, and two air gates are connected with corresponding wind channel respectively.

The utility model discloses further set up to: the objective table is also provided with a controller, the controller is respectively connected with the two air valves so as to control the corresponding air channels to be opened and closed by controlling the air valves, the air valves are connected with a three-way pipeline, the three-way pipeline is provided with a first connecting pipe, a second connecting pipe and a negative pressure pipe, the first connecting pipe and the second connecting pipe are respectively connected with the corresponding air channels, and the negative pressure pipe is used for being connected with a negative pressure device.

The utility model discloses further set up to: the control valve comprises a valve body which is provided with a valve port, the valve comprises a first sliding hole and a second sliding hole, wherein the valve port is connected with an air pipe, the air pipe is used for being connected with a corresponding air cylinder, the first sliding hole and the second sliding hole are communicated with the valve port, the first sliding hole is connected with a first sliding rod, one end of the first sliding rod abuts against the air pipe, the other end of the first sliding rod is fixedly connected with a first connecting plate, a first connecting groove is formed in the first connecting plate, the second sliding hole is slidably connected with a second sliding rod, one end of the second sliding rod abuts against the air pipe, the other end of the second sliding rod is fixedly connected with a second connecting plate, a second connecting groove is formed in the second connecting plate, a sliding hole is formed in the valve plate along the length direction, a driving block is slidably connected with the sliding hole, a first driving rod and a second driving rod are arranged on two sides of the driving block respectively, the first driving rod is inserted into the first connecting groove, and the second driving rod is inserted into the second connecting groove.

The utility model discloses further set up to: first connecting plate and second connecting plate all are the L type, and the length direction setting of first connecting plate is followed to first spread groove, and the length direction setting of second connecting plate is followed to the second spread groove.

To sum up, the utility model discloses following beneficial effect has: when laser cutting device removed the top in arbitrary dust removal district, in the dust that laser beam machining produced fell into this dust removal district, the cylinder control air door in this dust removal district was opened for the dust in this dust removal district is absorb to the wind channel negative pressure, through reducing the dust absorption scope, can reduce device's consumption, the using electricity wisely, and the limited scope of absorbing can promote dust collection effect.

Drawings

FIG. 1 is a schematic perspective view of a laser cutting table with an energy-saving dust removal control device;

FIG. 2 is a schematic perspective view of a tee pipe;

FIG. 3 is a schematic perspective view of the damper;

FIG. 4 is a schematic view showing a connection structure of a control valve;

fig. 5 is a schematic view of a connection structure of the valve plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. 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 "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-5, a laser cutting workstation with energy-saving dust removal control device, including the objective table 1 that is used for placing the work piece, laser cutting device 2 is installed to objective table 1, and be provided with the wind channel 12 that is used for holding the dust removal groove 11 of dust and is used for convulsions to remove dust, be provided with a plurality of baffles 13 in the dust removal groove 11, a plurality of baffles 13 separate dust removal groove 11 for a plurality of partitions 131, all be provided with minute plate 132 in a plurality of partitions 131, a plurality of minute plates 132 all divide into two dust removal district 14 with corresponding partition 131, a plurality of dust removal district 14 all are provided with air door 4 and are used for controlling air door 4 cylinder 43 who opens and close, a plurality of air doors 4 all are linked together with wind channel 12.

Through the above scheme, when laser cutting device 2 removed the top of arbitrary dust removal district 14, the dust that laser beam machining produced fell into in this dust removal district 14, and cylinder 43 control air door 4 in this dust removal district 14 is opened for the dust in this dust removal district 14 is absorbed to wind channel 12 negative pressure, through reducing the dust absorption scope, can reduce the consumption of device, the power saving, and the limited range of absorbing can promote dust collection effect.

As a modified specific embodiment, the air door 4 includes a housing 41, the housing 41 is connected to the air duct 12, the housing 41 is provided with an air opening 411 and an insertion opening 412, the insertion opening 412 is disposed on a side surface of the housing 41 and is rotatably connected with a rotating shaft 42, a telescopic end of the air cylinder 43 is connected to the rotating shaft 42 to drive the rotating shaft 42 to rotate, the air opening 411 is provided with a sealing plate 44 for sealing the air opening 411, the rotating shaft 42 is fixedly connected to the sealing plate 44, and when the air door 4 is sealed, the telescopic end of the air cylinder 43 is stretched to drive the rotating shaft 42 to rotate, thereby driving the sealing plate 44 to rotate to seal the housing 41.

Through the above scheme, the cylinder 43 drives the rotating shaft 42 to rotate, so that the sealing plate 44 is driven to rotate, the shell 41 is opened, dust is prevented from influencing production through automatic dust removal, laser processing can be carried out for a long time, and the production efficiency is improved. The air draft negative pressure dust collection avoids the dust from being raised, and avoids the dust from influencing the processing precision. The quick response is ensured, the air cylinder 43 is used as a driving device and driven by an air source, the energy consumption is reduced, clean energy is used, and the environment is protected.

As a modified specific embodiment, the plurality of air cylinders 43 are connected with the control valves 3, the plurality of control valves 3 are mounted on the side surface of the object stage 1 and are rotatably connected with the valve plate 31, the laser cutting device 2 is mounted with the first driver 21 and is provided with the striking plate mechanism 22, when in use, the first driver 21 drives the laser cutting device 2 to move along the length direction of the object stage 1 and drives the striking plate mechanism 22 to move, so that the striking plate mechanism 22 pushes the corresponding valve plate 31 to rotate, and then the corresponding air cylinder 43 is controlled to open the corresponding air door 4.

Through the above scheme, when first driver 21 drove laser cutting device 2 and moves to the top of arbitrary dust removal district 14, the dust that laser beam machining produced falls into and changes in the dust removal district 14, hit the valve plate 31 that the board mechanism 22 promoted corresponding control valve 3, so that the cylinder 43 of this dust removal district 14 makes corresponding air door 4 open, make the dust of this dust removal district 14 of wind channel 12 negative pressure absorption, through reducing the dust absorption scope, can reduce the consumption of device, the power saving, and inject the absorption scope, can promote dust collection effect. Through automatic dust removal, avoided the dust to influence production, laser beam machining can go on for a long time, improves production efficiency. The air draft negative pressure dust collection avoids the dust from being raised, and avoids the dust from influencing the processing precision.

As an improved specific embodiment, the laser cutting device 2 includes a cross beam 24 disposed above the object stage 1 and a laser cutting head 23 for cutting a workpiece by laser, a second driver 231 is mounted on the laser cutting head 23, the second driver 231 is mounted on the cross beam 24 and drives the laser cutting head 23 to move along the length direction of the cross beam 24, the cross beam 24 is horizontally disposed and perpendicular to the length direction of the object stage 1, two ends of the cross beam 24 are both fixedly connected with sliders 241, two sliders 241 are both slidably connected with guide rails 242, the two guide rails 242 are respectively mounted on two sides of the object stage 1, the first driver 21 is mounted on any one slider 241, and the striking plate mechanism 22 is mounted on the slider 241 on the same side as the control valve 3.

Through the scheme, the first driver 21 drives the laser cutting head 23 to move along the length direction of the object carrying workbench 1, and the second driver 231 drives the laser cutting head 23 to move along the length direction of the cross beam 24, so that a larger moving range is obtained, the laser cutting head 23 can be moved to any position above the object carrying workbench 1 to cut a workpiece, and the larger workpiece can be cut. And the striking plate mechanism 22 moves along with the sliding block 241, so that the dust generated by laser cutting can be extracted under negative pressure while cutting is performed, the precision of the laser cutting is ensured, and the processing quality is improved.

As an improved specific embodiment, the number of the air ducts 12 is two, the two air ducts 12 are both connected with the air valve 121, the air valve 121 is used for controlling the opening and closing of the air ducts 12, in each dust removing area 14, the number of the air doors 4 and the number of the air cylinders 43 are two, the two air cylinders 43 are both connected with the corresponding control valves 3, and the two air doors 4 are respectively connected with the corresponding air ducts 12.

Through the scheme, the two air channels 12 are respectively arranged on two sides of the objective table 1, the negative pressure extraction effect of any dust removal area 14 is guaranteed through the two air channels 12, dust can be extracted as far as possible, dead angles are avoided, and the extraction speed is increased. By controlling the opening and closing of the corresponding air valve 121, the dust in the corresponding dust removing area 14 is extracted only on one side, so that the energy consumption is reduced.

As an improved specific embodiment, the objective table 1 is further provided with a controller 122, the controller 122 is respectively connected to the two air valves 121 to control the opening and closing of the corresponding air ducts 12 by controlling the air valves 121, the air valves 121 are connected to a three-way pipe 5, the three-way pipe 5 is provided with a first connecting pipe 51, a second connecting pipe 52 and a negative pressure pipe 53, the first connecting pipe 51 and the second connecting pipe 52 are respectively connected to the corresponding air ducts 12, and the negative pressure pipe 53 is used for connecting a negative pressure device.

Through the scheme, only the negative pressure air source of the single negative pressure device is needed to be provided for the two air channels 12, the utilization rate of energy is provided, the production cost of the device is reduced, and the energy consumption of the device is also reduced. The two air valves 121 are respectively installed on the first connecting pipe 51 and the second connecting pipe 52, so that the controller 122 can control the opening and closing of the corresponding air duct 12 by controlling the air valves 121, thereby achieving the effect of high efficiency and energy saving.

As a modified specific embodiment, the control valve 3 includes a valve body 32, the valve body 32 is provided with a valve port 321, a first slide hole 322 and a second slide hole 323, the valve port 321 is connected with an air pipe 324, the air pipe 324 is used for connecting with a corresponding air cylinder 43, the first slide hole 322 and the second slide hole 323 are respectively arranged at two sides of the valve body 32 and are communicated with the valve port 321, the first slide hole 322 is connected with a first slide rod 33, one end of the first slide rod 33 abuts against the air pipe 324, the other end of the first slide rod 33 is fixedly connected with a first connecting plate 331, the first connecting plate 331 is provided with a first connecting groove 332, the second slide hole 323 is slidably connected with a second slide rod 34, one end of the second slide rod 34 abuts against the air pipe 324, the other end of the second slide rod 34 is fixedly connected with a second connecting plate 341, the second connecting groove 342 is arranged on the second connecting plate 341, the valve plate 31 is provided with a slide hole 311 along the length direction, the sliding hole 311 is slidably connected with a driving block 35, a first driving rod 351 and a second driving rod 352 are respectively arranged at two sides of the driving block 35, the first driving rod 351 is inserted into the first connecting groove 332, and the second driving rod 352 is inserted into the second connecting groove 342.

Through the above scheme, the valve plate 31 rotates in any direction from left to right, so that the driving block 35 slides along the sliding hole 311, and the first driving rod 351 abuts against the inner wall of one end of the first connecting groove 332, so as to drive the first connecting plate 331 and the first sliding rod 33 to move, so that the first sliding rod 33 blocks the air pipe 324, or the second driving rod 352 abuts against the inner wall of one end of the second connecting groove 342, so as to drive the second connecting plate 341 and the second sliding rod 34 to move, so as to drive the second sliding rod 34 to block the air pipe 324, thereby ensuring that the valve plate 31 rotates in any direction, and both the air cylinder 43 can be driven, so as to drive the sealing plate 44 to rotate, open the corresponding air door 4, and suck dust in the corresponding dust removing area 14 by negative pressure. No matter the laser cutting head 23 moves to any position, the laser cutting head moves back and forth, and the corresponding air door 4 can be ensured to be smoothly opened.

As a modified embodiment, the first connection plate 331 and the second connection plate 341 are L-shaped, the first connection groove 332 is disposed along a length direction of the first connection plate 331, and the second connection groove 342 is disposed along a length direction of the second connection plate 341.

Through the scheme, the L-shaped structures can be conveniently connected, the moving obstruction is avoided, the parts can be guaranteed to have enough strength along the length direction, and the parts are not easy to damage.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a take energy-saving dust removal controlling means's laser cutting workstation, is including objective table (1) that is used for placing the work piece, characterized by: laser cutting device (2) are installed in objective table (1) to be provided with dust removal groove (11) that are used for holding the dust and wind channel (12) that are used for convulsions to remove dust, be provided with a plurality of baffles (13) in dust removal groove (11), it is a plurality of baffle (13) are separated dust removal groove (11) for a plurality of partitions (131), and are a plurality of all be provided with minute plate (132) in partition (131), it is a plurality of minute plate (132) all divide into two dust removal districts (14) with corresponding partition (131), and is a plurality of dust removal district (14) all are provided with air door (4) and are used for controlling cylinder (43) that air door (4) opened and close, and are a plurality of air door (4) all are linked together with wind channel (12).

2. The laser cutting table with the energy-saving dust removal control device as claimed in claim 1, wherein: air door (4) are including casing (41), casing (41) are connected with wind channel (12), casing (41) are provided with wind gap (411) that are the rectangle and are used for fixing mounting panel (413) on dust removal district (14) inner wall to it is connected with axis of rotation (42) to rotate, the flexible end of cylinder (43) is connected on axis of rotation (42), and rotate in order to drive axis of rotation (42), wind gap (411) are provided with closing plate (44) that are used for sealing wind gap (411), axis of rotation (42) and closing plate (44) fixed connection, and when sealing air door (4), the flexible end of cylinder (43) is flexible, rotates in order to drive axis of rotation (42), thereby drives closing plate (44) and rotates, with closed casing (41).

3. The laser cutting table with the energy-saving dust removal control device as claimed in claim 2, wherein: it is a plurality of cylinder (43) all is connected with control valve (3), and is a plurality of control valve (3) are all installed on the side of objective table (1) to rotate and be connected with valve plate (31), install first driver (21) on laser cutting device (2) to be provided with and hit board mechanism (22), when using, first driver (21) drive laser cutting device (2) and remove along the length direction of objective table (1) to it moves to drive hits board mechanism (22), thereby makes and hits board mechanism (22) and promote corresponding valve plate (31) and rotate, and then controls corresponding cylinder (43) and make corresponding air door (4) open.

4. The laser cutting table with the energy-saving dust removal control device as claimed in claim 3, wherein: the laser cutting device (2) comprises a beam (24) arranged above the object stage (1) and a laser cutting head (23) used for cutting a workpiece by laser, a second driver (231) is installed on the laser cutting head (23), the second driver (231) is installed on the cross beam (24), and drives the laser cutting head (23) to move along the length direction of the beam (24), the beam (24) is horizontally arranged, and is vertical to the length direction of the object carrying worktable (1), both ends of the beam (24) are fixedly connected with sliding blocks (241), both sliding blocks (241) are connected with guide rails (242) in a sliding way, both guide rails (242) are respectively arranged at both sides of the object carrying worktable (1), the first driver (21) is arranged on any one slide block (241), and the striking plate mechanism (22) is arranged on the slide block (241) on the same side with the control valve (3).

5. The laser cutting table with the energy-saving dust removal control device as claimed in claim 4, wherein: the quantity in wind channel (12) is two, two wind channel (12) all are connected with blast gate (121), blast gate (121) are used for controlling opening and close of wind channel (12), every in dust removal district (14), the quantity of air door (4) and cylinder (43) is two cylinder (43) all are connected with corresponding control valve (3), two air door (4) are connected with corresponding wind channel (12) respectively.

6. The laser cutting table with the energy-saving dust removal control device as claimed in claim 5, wherein: still install controller (122) on objective table (1), controller (122) are connected with two blast gates (121) respectively to control corresponding wind channel (12) through control blast gate (121) and open and close, blast gate (121) are connected with tee pipe way (5), tee pipe way (5) are provided with first connecting pipe (51), second connecting pipe (52) and negative pressure pipe (53), first connecting pipe (51) and second connecting pipe (52) are connected with corresponding wind channel (12) respectively, negative pressure pipe (53) are used for connecting negative pressure device.

7. The laser cutting table with the energy-saving dust removal control device according to any one of claims 3 to 6, wherein: the control valve (3) comprises a valve body (32), the valve body (32) is provided with a valve port (321), a first sliding hole (322) and a second sliding hole (323), the valve port (321) is connected with an air pipe (324), the air pipe (324) is used for being connected with a corresponding air cylinder (43), the first sliding hole (322) and the second sliding hole (323) are both communicated with the valve port (321), the first sliding hole (322) is connected with a first sliding rod (33), one end of the first sliding rod (33) abuts against the air pipe (324), the other end of the first sliding rod (33) is fixedly connected with a first connecting plate (331), the first connecting plate (331) is provided with a first connecting groove (332), the second sliding hole (323) is slidably connected with a second sliding rod (34), one end of the second sliding rod (34) abuts against the air pipe (324), and the other end of the second sliding rod (34) is fixedly connected with a second connecting plate (341), the valve plate is characterized in that a second connecting groove (342) is formed in the second connecting plate (341), a sliding hole (311) is formed in the valve plate (31) along the length direction, a driving block (35) is connected to the sliding hole (311) in a sliding mode, a first driving rod (351) and a second driving rod (352) are arranged on two sides of the driving block (35) respectively, the first driving rod (351) is inserted into the first connecting groove (332), and the second driving rod (352) is inserted into the second connecting groove (342).

8. The laser cutting table with the energy-saving dust removal control device as claimed in claim 7, wherein: the first connecting plate (331) and the second connecting plate (341) are L-shaped, the first connecting groove (332) is arranged along the length direction of the first connecting plate (331), and the second connecting groove (342) is arranged along the length direction of the second connecting plate (341).