阅读说明：本技术 一种智能环保型工业激光切割机器人 (Intelligent environment-friendly industrial laser cutting robot ) 是由 杨琛 吕海成 高阿庆 于 2021-11-01 设计创作，主要内容包括：本发明公开了一种智能环保型工业激光切割机器人,包括：切割机械臂、工作台、定位收集机构、废料回收机构、净化处理机构；工作台设于切割机械臂的一侧。本发明通过对工业激光切割机器人增加相应的废料处理机构,可以对使用过程中产生的废气、废屑以及边角料等废料进行处理,减小了工业激光切割机器人在使用过程中产生的废气、废屑等有害物质直接排放到工作环境中的情况,显著的降低了工业激光切割机器人使用过程中对操作人员身体健康造成损伤的风险,大大提高了工业激光切割机器人的使用安全性,同时,可对使用过程中产生的边角料进行回收再利用,提高了工业激光切割机器人使用过程中的环保性。(The invention discloses an intelligent environment-friendly industrial laser cutting robot, which comprises: the device comprises a cutting mechanical arm, a workbench, a positioning and collecting mechanism, a waste recovery mechanism and a purification treatment mechanism; the workstation is located one side of cutting arm. According to the invention, the corresponding waste treatment mechanism is added to the industrial laser cutting robot, so that waste such as waste gas, scraps and leftover materials generated in the use process can be treated, the condition that harmful substances such as waste gas and scraps generated in the use process of the industrial laser cutting robot are directly discharged into a working environment is reduced, the risk of damage to the health of operators in the use process of the industrial laser cutting robot is obviously reduced, the use safety of the industrial laser cutting robot is greatly improved, meanwhile, the leftover materials generated in the use process can be recycled, and the environmental protection property of the industrial laser cutting robot in the use process is improved.)

1. The utility model provides an intelligence environment-friendly industry laser cutting robot which characterized in that includes:

a cutting robot arm (1);

the workbench (2) is arranged on one side of the cutting mechanical arm (1);

the positioning and collecting mechanism (3) is arranged between the cutting mechanical arm (1) and the workbench (2), the positioning and collecting mechanism (3) comprises a pair of positioning support plates (301), one sides, far away from the workbench (2), of the positioning support plates (301) are provided with a plurality of uniformly distributed limiting suction nozzles (302), one sides, far away from the limiting suction nozzles (302), of the positioning support plates (301) are provided with waste gas recovery cavities, and the waste gas recovery cavities are connected with protective filter screens (303);

the waste recovery mechanism (4) is arranged in the workbench (2), the waste recovery mechanism (4) comprises a guide plate (401), and a cooling box (402) is arranged on one side, far away from the positioning support plate (301), of the guide plate (401);

purification treatment mechanism (5) is located between guide plate (401) and protection filter screen (303), purification treatment mechanism (5) are including purifying box (501), the both sides that cooling box (402) were kept away from in purifying box (501) all are connected with negative-pressure air fan (502), the both sides of negative-pressure air fan (502) are equipped with and adsorb purifying plate (503), one side that negative-pressure air fan (502) were kept away from in adsorption purifying plate (503) is equipped with dirt filtrating net (504).

2. The intelligent environment-friendly industrial laser cutting robot as claimed in claim 1, wherein a pair of positioning support plates (301) are connected with connecting sleeves (304) on both sides, a driving rotating shaft (305) is connected in the connecting sleeves (304), and external threads in opposite directions are cut on both sides of the driving rotating shaft (305).

3. The intelligent environment-friendly industrial laser cutting robot as claimed in claim 2, wherein a fixing frame (306) is connected between the driving rotating shaft (305) and the working table (2), and one end of the driving rotating shaft (305) located outside the fixing frame (306) is connected with a positioning motor (307).

4. The intelligent environment-friendly industrial laser cutting robot as claimed in claim 1, wherein a sliding installation groove matched with the limiting suction nozzle (302) is drilled in the positioning support plate (301), a pair of blocking plates (308) are hinged in the limiting suction nozzle (302), one side of each blocking plate (308) far away from the limiting suction nozzle (302) is connected with a conduction pipe (309), and the conduction pipe (309) is communicated with the waste gas recovery cavity.

5. The intelligent environment-friendly industrial laser cutting robot as claimed in claim 1, wherein a fixing block (310) is connected to one side of the waste gas recovery cavity away from the protection filter screen (303), a collecting pipe (311) is connected in the fixing block (310), the collecting pipe (311) is communicated with the waste gas recovery cavity, and a storage box (312) is arranged on one side of the collecting pipe (311) away from the fixing block (310).

6. The intelligent environment-friendly industrial laser cutting robot as claimed in claim 5, wherein a winding shaft (313) is arranged in the storage box (312), the collecting pipe (311) is wound outside the winding shaft (313), and both sides of the winding shaft (313) far away from the collecting pipe (311) are connected with a clockwork spring (314).

7. The intelligent environment-friendly industrial laser cutting robot as claimed in claim 1, wherein the cooling tank (402) is filled with cooling liquid, a collecting box (403) is arranged in the cooling tank (402), and a dismounting handle (404) is connected to one side of the collecting box (403) which is positioned outside the workbench (2).

8. The intelligent environment-friendly industrial laser cutting robot as claimed in claim 1, wherein a flow guide pipe (505) is connected between the purification box (501) and the cooling box (402), a booster pump (506) is arranged on one side of the purification box (501) far away from the flow guide pipe (505), an extraction pipe (507) is connected between the booster pump (506) and the workbench (2), and the extraction pipe (507) is positioned above the flow guide pipe (505).

9. The intelligent environment-friendly industrial laser cutting robot as claimed in claim 8, wherein a delivery pipe (508) is connected to one side of the booster pump (506) far away from the extraction pipe (507), a drainage pipe (509) is connected to one end of the delivery pipe (508) positioned in the purification box (501), and a support plate (510) is arranged outside the drainage pipe (509).

10. The intelligent environment-friendly industrial laser cutting robot as claimed in claim 9, wherein the supporting plate (510) is connected with an adsorption purification plate (503), the adsorption purification plate (503) is filled with purification filler (511), and one side of the drainage tube (509) close to the purification filler (511) is connected with a delivery nozzle (512).

Technical Field

The invention belongs to the technical field of laser cutting robots, and particularly relates to an intelligent environment-friendly industrial laser cutting robot.

Background

The robot is an intelligent machine capable of working semi-autonomously or fully autonomously, has basic characteristics such as perception, decision, execution and the like, and can be divided into the following parts according to different application environments: industrial robot and service robot, wherein, industrial robot mainly used carries out industrial manufacturing, and industrial robot can divide into: a palletizing robot, a transportation robot, an assembly robot, a detection robot, a laser cutting robot and the like.

The laser cutting robot is an industrial robot which utilizes a focused high-power-density laser beam to irradiate a workpiece, so that the irradiated material is rapidly melted, vaporized and ablated or reaches a burning point, and simultaneously, molten substances are blown off by means of a high-speed airflow coaxial with the laser beam, so that the material is cut, and the current common industrial laser robot mainly comprises: several parts such as arm, laser cutting subassembly, workstation and control system constitute, when using, support the material spacing through the workstation, drive the mode that the laser cutting subassembly removed through the arm and cut the material.

The current industry laser cutting robot is owing to lack corresponding waste material processing mechanism, waste gas that can not produce in the use, waste materials such as sweeps and leftover bits are handled, make the waste gas that industry laser cutting robot produced in the use, harmful substance such as sweeps directly discharges to operational environment, the risk of causing the damage to operating personnel health in the industry laser cutting robot use has been increased, the safety in utilization of industry laser cutting robot has been reduced, and simultaneously, the leftover bits that can not produce in the use are retrieved and are recycled, make the feature of environmental protection relatively poor in the industry laser cutting robot use.

Therefore, in order to solve the above technical problems, it is necessary to provide an intelligent environment-friendly industrial laser cutting robot.

Disclosure of Invention

The invention aims to provide an intelligent environment-friendly industrial laser cutting robot, and aims to solve the problem that the industrial laser cutting robot is poor in safety and environmental protection in the using process.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

an intelligent environment-friendly industrial laser cutting robot, comprising: the device comprises a cutting mechanical arm, a workbench, a positioning and collecting mechanism, a waste recovery mechanism and a purification treatment mechanism;

the workbench is arranged on one side of the cutting mechanical arm;

the positioning and collecting mechanism is arranged between the cutting mechanical arm and the workbench and comprises a pair of positioning support plates, one sides of the positioning support plates, far away from the workbench, are provided with a plurality of limit suction nozzles which are uniformly distributed, one sides of the positioning support plates, far away from the limit suction nozzles, are provided with waste gas recovery cavities, and the waste gas recovery cavities are connected with protective filter screens;

the waste recovery mechanism is arranged in the workbench and comprises a guide plate, and a cooling box is arranged on one side of the guide plate, which is far away from the positioning support plate;

purification treatment mechanism locates between guide plate and the protection filter screen, purification treatment mechanism includes the purifying box, the both sides that the cooling cabinet was kept away from to the purifying box all are connected with negative-pressure air fan, negative-pressure air fan's both sides are equipped with the absorption and purification board, the one side that negative-pressure air fan was kept away from to the absorption and purification board is equipped with the dirt screen.

Further, it is a pair of the both sides of location backup pad all are connected with connecting sleeve, and connecting sleeve plays to support fixed and removal driven effect to location backup pad, the connecting sleeve in-connection has the drive pivot, is convenient for play the spacing effect of support to connecting sleeve through the drive pivot, the external screw thread that opposite direction was dug to the both sides of drive pivot is through the external screw thread that cuts opposite direction in the both sides of drive pivot for connecting sleeve can drive a pair of location backup pad under the effect of drive pivot and carry out opposite direction's removal.

Furthermore, a fixing frame is connected between the driving rotating shaft and the workbench, the fixing frame plays a role in supporting and fixing the driving rotating shaft, one end, located outside the fixing frame, of the driving rotating shaft is connected with a positioning motor, the positioning motor provides power, and the moving state of the positioning support plate is controlled conveniently by controlling the running state of the positioning motor.

Further, the positioning support plate is provided with a sliding installation groove matched with the limiting suction nozzle, the limiting suction nozzle is convenient to install in a limiting mode through the sliding installation groove, the limiting suction nozzle can move correspondingly along the sliding installation groove when acted by external force, a pair of plugging plates are hinged in the limiting suction nozzle, the movement of the pair of plugging plates is convenient to control the conduction state of the limiting suction nozzle, one side, far away from the limiting suction nozzle, of each plugging plate is connected with a conduction pipe, and the conduction pipe is communicated with the waste gas recovery cavity.

Further, one side that protection filter screen was kept away from in the waste gas recovery chamber is connected with the fixed block, and the fixed block plays fixed spacing effect to the collecting pipe, the collecting pipe is connected in the fixed block, the collecting pipe is linked together with the waste gas recovery chamber, is convenient for play the effect of collecting through the collecting pipe waste gas and the sweeps that the collecting was collected to the waste gas recovery intracavity, one side that the fixed block was kept away from to the collecting pipe is equipped with the receiver, and the receiver plays the spacing effect of support to the rolling pivot, and the accessible receiver plays the effect of accomodating the protection to the collecting pipe simultaneously.

Further, be equipped with the rolling pivot in the receiver, the collecting pipe twines in the outside of rolling pivot, is convenient for play the effect of rolling control to the collecting pipe through the rotation of rolling pivot, the both sides that the collecting pipe was kept away from in the rolling pivot all are connected with clockwork spring, are convenient for play the effect of rotation control to the rolling pivot through clockwork spring's rolling.

Further, the cooling box intussuseption is filled with cooling liquid, plays the effect that the cooling was retrieved through the waste material of cutting in the cutting arm use, be equipped with the collection box in the cooling box, be convenient for play the effect of collecting through collecting the box to the waste material, one side that the collection box is located the workstation outside is connected with the dismouting handle, is convenient for carry out the dismouting through the mode of pull dismouting handle to the collection box.

Further, be connected with the honeycomb duct between purge bin and the cooler bin, the honeycomb duct plays the effect of intercommunication purge bin and cooler bin, is convenient for with coolant liquid water conservancy diversion to the cooler bin in the purge bin, one side that the honeycomb duct was kept away from to the purge bin is equipped with the booster pump, is convenient for play corresponding control effect to the extraction state of coolant liquid in the cooler bin through the running state of controlling the booster pump, be connected with the extraction pipe between booster pump and the workstation, the extraction pipe is located the top of honeycomb duct, and the extraction pipe plays the effect of intercommunication booster pump and cooler bin, is convenient for extract through the coolant liquid of extraction pipe in to the cooler bin.

Further, one side that the extraction pipe was kept away from to the booster pump is connected with the conveyer pipe, is convenient for carry the coolant liquid that the booster pump was fetched through the conveyer pipe, the one end that the conveyer pipe is located the purifying box is connected with the drainage tube, the outside of drainage tube is equipped with the backup pad, and the backup pad plays the effect of fixed stay and protection to the drainage tube.

Further, the backup pad is connected with the absorption purification board, is convenient for play the fixed effect of support to the absorption purification board through the backup pad, it is filled with the purification filler to adsorb the purification board intussuseption, is convenient for increase the contact effect of waste gas and coolant liquid in the purifying box through filling the purification filler, one side that the drainage tube is close to the purification filler is connected with delivery nozzle, is convenient for carry the coolant liquid in the drainage tube to the purification filler in through delivery nozzle.

Compared with the prior art, the invention has the following advantages:

according to the invention, the corresponding waste treatment mechanism is added to the industrial laser cutting robot, so that waste such as waste gas, scraps and leftover materials generated in the use process can be treated, the condition that harmful substances such as waste gas and scraps generated in the use process of the industrial laser cutting robot are directly discharged into a working environment is reduced, the risk of damage to the health of operators in the use process of the industrial laser cutting robot is obviously reduced, the use safety of the industrial laser cutting robot is greatly improved, meanwhile, the leftover materials generated in the use process can be recycled, and the environmental protection property of the industrial laser cutting robot in the use process is improved.

Drawings

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

FIG. 1 is a perspective view of an intelligent environment-friendly industrial laser cutting robot according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a top cross-sectional view of an intelligent environment-friendly industrial laser cutting robot in an embodiment of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 3 at B;

FIG. 5 is a front cross-sectional view of an intelligent environment-friendly industrial laser cutting robot in an embodiment of the present invention;

FIG. 6 is a schematic view of the structure of FIG. 5 at C;

FIG. 7 is a schematic view of the structure of FIG. 5 at D;

fig. 8 is a schematic structural diagram at E in fig. 5.

In the figure: 1. the cutting machine comprises a cutting mechanical arm, 2. a workbench, 3. a positioning and collecting mechanism, 301. a positioning support plate, 302. a limiting suction nozzle, 303. a protective filter screen, 304. a connecting sleeve, 305. a driving rotating shaft, 306. a fixed frame, 307. a positioning motor, 308. a blocking plate, 309. a conduction pipe, 310. a fixed block, 311. a collecting pipe, 312. a storage box, 313. a winding rotating shaft, 314. a clockwork spring, 4. a waste recovery mechanism, 401. a guide plate, 402. a cooling box, 403. a collecting box, 404. a dismounting handle, 5. a purification treatment mechanism, 501. a purification box, 502. a negative pressure fan, 503. an adsorption and purification plate, 504. a dust filtering net, 505. a guide pipe, 506. a booster pump, 507. an extraction pipe, 508. a delivery pipe, 509. a drainage pipe, 510. a support plate, 511. a purification filler, 512. a delivery nozzle, 513. a cleaning rod, 514. a flexible cleaning hammer, 515. a limiting seat, 516. Elastic supporting plate 517, supporting spring.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.

The invention discloses an intelligent environment-friendly industrial laser cutting robot, which is shown in figures 1-8 and comprises a cutting mechanical arm 1, a workbench 2, a positioning and collecting mechanism 3, a waste recovery mechanism 4 and a purification treatment mechanism 5.

Referring to fig. 1, a workbench 2 is disposed on one side of a cutting robot arm 1, and the workbench 2 is used for supporting and fixing a material to be cut.

Referring to fig. 1, the positioning and collecting mechanism 3 is disposed between the cutting mechanical arm 1 and the workbench 2, the positioning and collecting mechanism 3 includes a pair of positioning support plates 301, so that the materials to be cut can be positioned and fixed by the mutual cooperation of the pair of positioning support plates 301, the situation of position deviation in the cutting process is avoided, and the accuracy of cutting the materials by the cutting mechanical arm 1 is improved.

Referring to fig. 1-2, one side of the positioning support plate 301 away from the worktable 2 is provided with a plurality of evenly distributed limiting suction nozzles 302, so that the material to be cut is conveniently adsorbed and fixed by the limiting suction nozzles 302, and meanwhile, the material to be cut is buffered and supported by the limiting suction nozzles 302, thereby improving the stability of positioning and fixing the material to be cut.

Wherein, the exhaust gas recovery chamber has been dug to one side that spacing suction nozzle 302 was kept away from to location backup pad 301, and the mode of being convenient for form the negative pressure through the exhaust gas recovery chamber plays the effect of collecting to the waste gas and the sweeps that produce in the cutting mechanical arm 1 cutting process, has avoided cutting mechanical arm 1 the condition that waste gas and sweeps directly discharged to operational environment in the use to appear, has improved the security environmental protection nature in the cutting mechanical arm 1 use.

Referring to fig. 1-2, a protection filter screen 303 is connected in the waste gas recovery cavity, so that the waste gas recovery cavity is protected from being blocked by the protection filter screen 303.

Referring to fig. 1 to 4, a pair of positioning support plates 301 are connected to a connecting sleeve 304 on both sides, and the connecting sleeve 304 plays a role in supporting, fixing, and moving driving for the positioning support plates 301.

Referring to fig. 1-4, a driving shaft 305 is connected to the connecting sleeve 304, so as to support and limit the connecting sleeve 304 by the driving shaft 305.

Specifically, the two sides of the driving rotating shaft 305 are provided with external threads in opposite directions, the connecting sleeve 304 can drive the pair of positioning support plates 301 to move in opposite directions under the action of the driving rotating shaft 305 by cutting the external threads in opposite directions on the two sides of the driving rotating shaft 305, and the pair of positioning support plates 301 can be driven and controlled by controlling the rotation of the driving rotating shaft 305, so that the pair of positioning support plates 301 can perform centering and positioning functions on materials to be cut, and can perform positioning assisting functions on the cutting mechanical arm 1.

Referring to fig. 1 to 4, a fixing frame 306 is connected between the driving spindle 305 and the working table 2, and the fixing frame 306 plays a role of supporting and fixing the driving spindle 305, so as to improve stability of the driving spindle 305 in the operation process.

Referring to fig. 1-4, a positioning motor 307 is connected to an end of the driving shaft 305 outside the fixing frame 306, and the positioning motor 307 provides power to control the moving state of the positioning support plate 301 by controlling the operating state of the positioning motor 307.

In addition, the positioning support plate 301 is provided with a sliding installation groove matched with the limiting suction nozzle 302 in a chiseling mode, the limiting suction nozzle 302 is convenient to install in a limiting mode through the sliding installation groove, meanwhile, the limiting suction nozzle 302 can move correspondingly along the sliding installation groove when being subjected to external force, therefore, the limiting suction nozzle 302 can move conveniently to play a role in plugging control on the plugging plate 308, and meanwhile, the effect that the limiting suction nozzle 302 buffers and supports materials needing to be cut is improved.

Referring to fig. 5-6, a pair of blocking plates 308 is hinged in the limiting suction nozzle 302, and a unidirectional rotation avoiding groove matched with the blocking plates 308 is formed in the limiting suction nozzle 302, so that the conduction state of the limiting suction nozzle 302 can be controlled by the rotation movement of the pair of blocking plates 308, the adverse effect of the limiting suction nozzle 302 not having the supporting function on the waste gas collection process of the positioning support plate 301 when the size of the cut material is different is reduced, the effect of adsorbing and fixing the material to be cut by the limiting suction nozzle 302 is improved, and meanwhile, the blocking prevention protection function can be performed on the limiting suction nozzle 302 by the blocking plates 308.

Referring to fig. 5-6, a conduction pipe 309 is connected to a side of the blocking plate 308 away from the limit suction nozzle 302, and the conduction pipe 309 is communicated with the exhaust gas recovery chamber, so that the negative pressure control function on the limit suction nozzle 302 is performed by extracting air from the conduction pipe 309.

Referring to fig. 1-4, a fixing block 310 is connected to a side of the exhaust gas recovery chamber away from the protective filter screen 303, and the fixing block 310 serves to fix and limit the collecting pipe 311.

Referring to fig. 1 to 6, a collecting pipe 311 is connected in the fixing block 310, and the collecting pipe 311 is communicated with the waste gas recovery chamber, so that the collecting pipe 311 can collect waste gas and waste debris collected in the waste gas recovery chamber.

Referring to fig. 1 to 6, a storage box 312 is disposed on a side of the collecting pipe 311 away from the fixing block 310, the storage box 312 supports and limits the winding shaft 313, and the storage box 312 can protect the collecting pipe 311.

Referring to fig. 1-6, a winding shaft 313 is disposed in the storage box 312, and the collecting pipe 311 is wound outside the winding shaft 313, so that the collecting pipe 311 can be controlled by rotation of the winding shaft 313.

Referring to fig. 1-6, a spiral spring 314 is connected to both sides of the winding spindle 313 away from the collecting pipe 311, so that the winding spindle 313 is controlled to rotate by winding of the spiral spring 314.

Referring to fig. 5, the waste recycling mechanism 4 is disposed in the workbench 2, the waste recycling mechanism 4 includes a guide plate 401, so that the waste cut by the cutting mechanical arm 1 through the guide plate 401 can be guided and conveyed, the situation that the waste splashes when the cutting mechanical arm 1 is used is reduced, and the safety of the cutting mechanical arm 1 in the using process is improved.

Referring to fig. 5, a cooling box 402 is disposed on a side of the diversion plate 401 away from the positioning support plate 301, the cooling box 402 supports and fixes the collection box 403, and the cooling box 402 stores the cooling liquid.

Wherein, the cooling tank 402 intussuseption is filled with cooling liquid, through playing the effect of cooling recovery to the waste material of cutting in the use of cutting arm 1, has improved and has cooled the effect of retrieving to the waste material.

Referring to fig. 5, a collecting box 403 is provided in the cooling box 402, so that the waste material is collected by the collecting box 403.

Referring to fig. 1, a disassembling and assembling handle 404 is connected to one side of the collecting box 403, which is located outside the workbench 2, so that the collecting box 403 can be conveniently disassembled and assembled by pulling the disassembling and assembling handle 404, and convenience of disassembling and assembling the collecting box 403 by a subsequent user is improved.

Referring to fig. 5, the purification treatment mechanism 5 is disposed between the guide plate 401 and the protective filter screen 303, and the purification treatment mechanism 5 includes a purification box 501, so that the waste gas and the waste chips collected by the collecting pipe 311 are stored and purified through the purification box 501, and the environmental friendliness of the cutting mechanical arm 1 in the use process is improved.

Referring to fig. 5, the two sides of the purifying box 501 away from the cooling box 402 are both connected with the negative pressure fan 502, so as to facilitate the operation of the negative pressure fan 502 to perform a negative pressure extraction function on the purifying box 501, and facilitate the operation of the negative pressure fan 502 to control the adsorption state of the limiting suction nozzle 302 and the waste gas collection state of the positioning support plate 301.

Referring to fig. 5-7, adsorption purification plates 503 are disposed on both sides of the negative pressure fan 502, so that the adsorption purification plates 503 can adsorb and purify harmful exhaust gas contained in the purification box 501.

Referring to fig. 5-8, a dust filter 504 is disposed on a side of the adsorption purification plate 503 away from the negative pressure fan 502, so that the dust filter 504 can separate the waste gas and the waste dust collected by the collection pipe 311.

Referring to fig. 5-8, a flow guide pipe 505 is connected between the purifying tank 501 and the cooling tank 402, and the flow guide pipe 505 is used for communicating the purifying tank 501 and the cooling tank 402, so as to guide the cooling liquid in the purifying tank 501 into the cooling tank 402, thereby enabling the cooling liquid in the cooling tank 402 to be recycled.

Referring to fig. 5-8, a booster pump 506 is disposed on a side of the purge tank 501 away from the flow guide pipe 505, so as to control the pumping state of the cooling fluid in the cooling tank 402 by controlling the operation state of the booster pump 506.

Referring to fig. 5 to 8, an extraction pipe 507 is connected between the booster pump 506 and the table 2, the extraction pipe 507 is located above the guide pipe 505, and the extraction pipe 507 functions to communicate the booster pump 506 with the cooling tank 402, so as to extract the cooling liquid in the cooling tank 402 through the extraction pipe 507.

Referring to fig. 5 to 8, a delivery pipe 508 is connected to a side of the booster pump 506 away from the extraction pipe 507, so as to deliver the coolant extracted by the booster pump 506 through the delivery pipe 508.

Referring to fig. 5-8, one end of the delivery pipe 508 located in the purifying box 501 is connected with a drainage pipe 509, a support plate 510 is arranged outside the drainage pipe 509, and the support plate 510 plays a role in fixing, supporting and protecting the drainage pipe 509.

The supporting plate 510 is connected to the adsorption purification plate 503, so that the adsorption purification plate 503 can be supported and fixed by the supporting plate 510.

Referring to fig. 5-8, the adsorbing and purifying plate 503 is filled with a purifying filler 511, so as to further adsorb the harmful substances contained in the exhaust gas in the purifying box 501 through the purifying filler 511, and at the same time, when in use, the cooling liquid guided out by the delivery nozzle 512 flows on the surface of the purifying filler 511 to form a layer of purifying and adsorbing water curtain, thereby improving the effect of adsorbing and purifying the harmful substances in the purifying box 501.

Referring to fig. 5-8, a delivery nozzle 512 is connected to a side of the draft tube 509 adjacent to the purification packing 511 for facilitating delivery of the cooling liquid in the draft tube 509 to the purification packing 511 through the delivery nozzle 512.

In addition, the cleaning rod 513 is hinged in the purification box 501, the cleaning rod 513 is arranged between the collecting pipe 311 and the dust filter net 504, and the cleaning rod 513 is convenient to shake under the influence of the airflow of the collecting pipe 311, so that the dust filter net 504 can be conveniently hammered and cleaned by the flexible cleaning hammer 514, and the blocking situation of the dust filter net 504 in the using process is reduced.

Referring to fig. 5-8, a flexible cleaning hammer 514 is connected to a side of the cleaning rod 513 away from the purifying tank 501, so that the dust filter 504 can be cleaned by the interaction of the flexible cleaning hammer 514 and the dust filter 504.

Referring to fig. 5-8, a limiting seat 515 is connected to one side of the purifying box 501 close to the flexible cleaning hammer 514, and the limiting seat 515 supports and limits the elastic support plate 516.

Referring to fig. 5-8, an elastic support plate 516 is arranged in the limiting seat 515, and a support spring 517 is connected between the elastic support plate 516 and the limiting seat 515, so that the flexible cleaning hammer 514 can be vibrated and supported by interaction between the elastic support plate 516 and the support spring 517, and the effect of cleaning the dust filter 504 by the flexible cleaning hammer 514 is improved.

When the cutting device is used specifically, a user can place a material to be cut between the pair of positioning support plates 301, the driving rotating shaft 305 is controlled to rotate by controlling the operation of the positioning motor 307, at the moment, the pair of positioning support plates 301 can move in opposite directions along with the rotation of the driving rotating shaft 305 under the action of the connecting sleeve 304, and the material to be cut is positioned by the mutual movement of the pair of positioning support plates 301;

subsequently, the operation of the negative pressure fan 502 can be controlled, so that the waste gas recovery cavity and the purification box 501 form negative pressure under the action of the negative pressure fan 502, when a material to be cut is placed on the limiting suction nozzle 302, the limiting suction nozzle 302 can move under the action of the gravity of the material, the conduction state of the limiting suction nozzle 302 is controlled through the interaction of the conduction pipe 309 and the blocking plate 308, and the material to be cut is assisted and fixed through the mode that the limiting suction nozzle 302 adsorbs the cut material;

after the cutting machine is fixed, materials to be cut can be cut through the cutting mechanical arm 1, waste gas and waste chips generated in the cutting process of the cutting mechanical arm 1 can be collected through the waste gas recovery cavity, the waste gas and the waste chips in the waste gas recovery cavity are conveyed into the purification box 501 through the collecting pipe 311, and the waste chips contained in the purification box 501 are screened and filtered through the dust filtering net 504;

meanwhile, waste materials generated in the cutting process of the cutting mechanical arm 1 can be guided into the cooling box 402 through the guide plate 401 and collected through the collection box 403, and a user can disassemble and assemble the collection box 403 in a mode of pulling the disassembly and assembly handle 404, so that the waste materials can be recycled conveniently;

in addition, the cooling liquid in the negative pressure fan 502 can be extracted by controlling the operation of the booster pump 506, the cooling liquid is conveyed into the purification filler 511 through the mutual matching of the conveying pipe 508, the drainage pipe 509 and the conveying nozzle 512, the cooling liquid forms a layer of adsorption purification water curtain on the surface of the purification filler 511, and the harmful substances in the purification box 501 are effectively adsorbed and purified through the interaction of the adsorption purification plate 503, the purification filler 511 and the adsorption purification water curtain;

when waste gas and sweeps that produce in the cutting arm 1 use are carried to purifying box 501 through collecting pipe 311 in, clean pole 513 rotates under the influence of air current, the flexible cleaning hammer 514 of accessible plays the effect of vibration clearance with the interact of dust screen 504, the impurity of clearance can drop to in the purifying box 501, accessible purifying liquid passes through honeycomb duct 505 and carries to the cooling box 402 in afterwards, the condition of jam has been avoided dust screen 504 to appear in the use, the stability of dust screen 504 in the use has been improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.