CN210997092U - Laser cutting machine cutting head with clearance sputter thing - Google Patents
Laser cutting machine cutting head with clearance sputter thing Download PDFInfo
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- CN210997092U CN210997092U CN201922146287.XU CN201922146287U CN210997092U CN 210997092 U CN210997092 U CN 210997092U CN 201922146287 U CN201922146287 U CN 201922146287U CN 210997092 U CN210997092 U CN 210997092U
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- laser cutting
- cutting head
- center pin
- driving motor
- fan
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Abstract
The utility model relates to a laser cutting machine cutting head with clearance sputter thing. The device is including the driving motor along with the support translation, and driving motor's center pin is hollow pole, and the center pin both ends that are vertical setting all extend to outside the driving motor casing, are located the outer center pin lower extreme of driving motor casing and are equipped with along with center pin pivoted fan, it has the laser cutting head to peg graft in the hollow structure of center pin, and the laser cutting head transmitting terminal is located the hollow structure lower extreme outside of center pin, has cup jointed the bearing on the tubulose shell of laser cutting head, and the conflict of bearing outer lane is on the inner wall of center pin, and the bearing is fixed the laser cutting head on the center pin, makes the laser cutting head rotate the setting with the. Due to the existence of the fan, the fan blows away the sputtering materials in the cutting process, the sputtering materials are prevented from being bonded on the laser cutting head, the normal work of the laser cutting head is prevented from being influenced, the laser is prevented from scattering, and the energy consumption of the laser cutting machine is reduced.
Description
Technical Field
The utility model relates to a laser cutting machine cutting head technical field especially relates to a laser cutting machine cutting head with clearance sputter.
Background
The device comprises a base, a setting box, a working box and a moving box, wherein the setting box and the working box are fixed above the base, the setting box and the working box are respectively arranged at two sides of the base, the moving box is fixed above the working box, a processing mechanism is arranged in the base, a support rod and a cutting head are arranged in the working box, the top end of the cutting head is fixedly connected with the bottom end of the support rod, and a cleaning mechanism is arranged on the support rod; the cleaning mechanism comprises a lifting unit, a positioning rod and a cleaning block, the positioning rod is arranged below the lifting unit, the cleaning block is arranged below the positioning rod, the lifting unit is in transmission connection with the positioning rod, the positioning rod is fixedly connected with the cleaning block, an opening and a fixing unit are arranged in the cleaning block, a swinging unit and a cleaning rod are arranged in the opening, the cleaning rod is arranged below the swinging unit, the swinging unit is in transmission connection with the cleaning rod, and the fixing unit is connected with the cleaning rod; the swing unit comprises a positioning block, a driving assembly and a brushing assembly, the positioning block is fixed at the bottom in the opening, the driving assembly is arranged below the positioning block, the positioning block is connected with the brushing assembly, and the driving assembly is in transmission connection with the brushing assembly; the driving assembly comprises a second motor, a rotating rod and a limiting sleeve, the second motor is fixed at the bottom in the opening and is in transmission connection with one end of the rotating rod, and the other end of the rotating rod is hinged with the limiting sleeve; the brushing component comprises a swinging rod, a limiting rod and a cleaning rod, the top end of the swinging rod is hinged with the positioning block, the bottom end of the swinging rod is provided with the limiting rod, and the cleaning rod is connected with the swinging rod in a sliding manner through the limiting rod; the fixing unit comprises a third motor, a driving wheel, a fixing rope and a limiting block, the third motor is in transmission connection with the driving wheel, one end of the fixing rope is arranged on the driving wheel, the other end of the fixing rope is fixedly connected with the cleaning rod, and the limiting block is sleeved on the fixing rope; the processing mechanism comprises an air blower, an air pump and an exhaust pipeline, the air blower is arranged at the bottom of the setting box, one end of the air blower is communicated with the outside of the setting box, the other end of the air blower is communicated with the working box, the air pump and the exhaust pipeline are both arranged in the base, one end of the air pump is communicated with the outside of the base through the exhaust pipeline, the other end of the air pump is communicated with the working box, and a filtering component is arranged in the exhaust pipeline. The disadvantages are that: the device has a complex structure, limited cleaning capacity and poor cleaning effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can effectively clear up the laser cutting machine cutting head of sputter to the not enough of prior art existence.
In order to achieve the above object, the utility model relates to a technical scheme that laser cutting machine cutting head taken with clearance sputter:
the utility model provides a laser cutting machine cutting head with clearance sputter, including the driving motor along with the support translation, driving motor's center pin is hollow pole, and the center pin both ends that are vertical setting all extend to outside the driving motor casing, are located the outer center pin lower extreme of driving motor casing and are equipped with along with center pin pivoted fan, it has the laser cutting head to peg graft in the hollow structure of center pin, and the laser cutting head transmitting terminal is located the hollow structure lower extreme outside of center pin, has cup jointed the bearing on the tubulose shell of laser cutting head, and the bearing outer lane is contradicted on the inner wall of center pin, and the bearing is fixed the laser cutting head on the center pin, makes the relative and center pin rotation setting of laser.
The utility model discloses the during operation starts driving motor, and when driving motor rotated, the fan rotated, and the laser cutting head of restarting, driving motor waited to cut the work piece along with the support translation, and the pivoted fan blows away the sputter thing among the cutting process, avoids the sputter thing to bond on laser cutting head.
Compared with the prior art, the beneficial effects of the utility model are that: due to the existence of the fan, the fan blows away the sputtering materials in the cutting process, the sputtering materials are prevented from being bonded on the laser cutting head, the normal work of the laser cutting head is prevented from being influenced, the laser is prevented from scattering, and the energy consumption of the laser cutting machine is reduced.
The fan is including cup jointing at the epaxial cyclic annular cover hub of center and the flabellum of setting on cyclic annular cover hub, two radial through-holes have been seted up on the cyclic annular cover hub, two radial through-holes use the center pin to set up as central equipartition, the flabellum includes the blade, the blade root is equipped with the connecting rod of gap grafting in corresponding radial through-hole, set up the waist type groove along connecting rod length direction on the connecting rod, set up the screw hole with the switch-on of radial through-hole on the cyclic annular cover hub of radial through-hole, the threaded hole internal rotation has connect the hand screw, the hand screw free end passes waist type groove, the hand screw top spin that passes waist type groove has connect the nut that is located radial through-hole, the nut terminal surface is contradicted on the connecting rod, with the. Because the connecting rod is fixed in radial through-hole through hand screw, adjust the angle of flabellum according to the demand to adjust the direction that the flabellum bloies, ensure that the flabellum blows off the sputter high-efficiently, avoid the sputter to bond on laser cutting head.
The drive motor shell located at one end of the fan is connected with a tubular cover body covering the fan, the tubular cover body and the central shaft are coaxially arranged, a plurality of mounting holes are formed in the tubular cover body, nozzles are connected in the mounting holes, and the spraying direction of each nozzle faces the laser irradiation direction of the laser cutting head. Because the existence of the tubular cover body, the tubular cover body gathers together the sputters that the fan blows open, is convenient for clear up the sputters, because the existence of nozzle, the nozzle forms dust fall water smoke in the tubular cover body.
The tubular cover body comprises a conical cover section connected with a drive motor shell and a tubular section connected with the free end of the conical cover section, wherein the conical tip of the conical cover section faces towards the drive motor, a plurality of layers of conical water mist surfaces are sprayed out from a nozzle connected with the conical cover section, each conical water mist surface covers the laser cutting head for dynamic sealing, a plurality of layers of horizontal water mist surfaces are sprayed out from the nozzle connected with the tubular section, and dust in the laser cutting process is removed from each horizontal water mist surface.
The edge of the free end of the tubular section is hinged with a plurality of rollers, each roller is arranged in a radioactive mode by taking the central shaft as the center, and the edge of the tubular section between every two adjacent rollers is provided with a steel brush which is used for brushing off the sputtering materials adhered to the surface of the workpiece to be cut.
The laser cutting head comprises a laser cutting head and is characterized in that two bearings are arranged, one bearing is located on the inner wall of the upper end of the hollow structure of the central shaft, the other bearing is located on the inner wall of the lower end of the hollow structure of the central shaft, and inner rings of the two bearings are sleeved on a tubular shell of the laser cutting head.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
The laser cutting machine comprises a support 1, a driving motor 2, a 201 central shaft, a 202 shell, a 3 fan, a 301 annular hub, 302 fan blades, 303 radial through holes, 304 blades, 305 connecting rods, 306 waist-shaped grooves, 307 hand-screwed screws, 4 laser cutting heads, a 401 tubular shell, 5 bearings, 6 tubular covers, 601 conical cover sections, 602 tubular sections, 7 nozzles, 8 rollers and 9 steel brushes.
Detailed Description
As shown in fig. 1-2, a cutting head of a laser cutting machine with sputter cleaning function, comprises a driving motor 2 moving with a support 1, a central shaft 201 of the driving motor 2 is a hollow rod, two ends of the central shaft 201 vertically arranged extend out of a casing 202 of the driving motor 2, a fan 3 rotating with the central shaft 201 is arranged at the lower end of the central shaft 201 outside the casing 202 of the driving motor 2, the fan 3 comprises an annular hub 301 sleeved on the central shaft 201 and a fan blade 302 arranged on the annular hub 301, the annular hub 301 is provided with two radial through holes 303, the two radial through holes 303 are uniformly arranged with the central shaft 201 as the center, the fan blade 302 comprises a blade 304, a connecting rod 305 inserted into the corresponding radial through hole 303 with a gap is arranged at the root of the blade 304, the connecting rod 305 is provided with a waist-shaped slot 306 along the length direction of the connecting rod 305, the annular hub 301 of the radial through hole 303 is provided with a threaded hole communicated with, a hand screw 307 is screwed in the threaded hole, the free end of the hand screw 307 penetrates through the waist-shaped groove 306, a nut positioned in the radial through hole 303 is screwed on the hand screw 307 penetrating through the waist-shaped groove 306, the end face of the nut abuts against the connecting rod 305, the connecting rod 305 is pressed in the radial through hole 303, and the root of the connecting rod 305 abuts against the outer wall of the central shaft 201. Because the connecting rod 305 is fixed in the radial through hole 303 through the hand-screw 307, the angle of the fan blade 302 is adjusted according to the requirement, thereby adjusting the blowing direction of the fan blade 302, ensuring that the fan blade 302 blows off the sputtered object efficiently, avoiding the sputtered object from being adhered to the laser cutting head 4, the laser cutting head 4 is inserted in the hollow structure of the central shaft 201, the emitting end of the laser cutting head 4 is positioned at the outer side of the lower end of the hollow structure of the central shaft 201, the bearing 5 is sleeved on the tubular shell 401 of the laser cutting head 4, the outer ring of the bearing 5 is abutted against the inner wall of the central shaft 201, the bearing 5 fixes the laser cutting head 4 on the central shaft 201, so that the laser cutting head 4 is arranged in a way of rotating relative to the central shaft 201, the tubular cover body 6 covering the fan 3 is connected on the shell 202 of the driving motor 2 positioned at one, nozzles 7 are connected in the mounting holes, and the jetting direction of each nozzle 7 is directed toward the laser irradiation direction of the laser cutting head 4. Because of the existence of the tubular cover body 6, the tubular cover body 6 gathers the sputters blown by the fan 3 and is convenient for cleaning the sputters, because of the existence of the nozzle 7, the nozzle 7 forms dust-fall water mist in the tubular cover body 6, the tubular cover body 6 comprises a conical cover section 601 connected with the shell 202 of the driving motor 2 and a tubular section 602 connected with the free end of the conical cover section 601, the conical tip of the conical cover section 601 faces the driving motor 2, the nozzle 7 connected with the conical cover section 601 sprays a plurality of layers of conical water mist surfaces, each conical water mist surface wraps the laser cutting head 4 and is dynamically sealed, the nozzle 7 connected with the tubular section 602 sprays a plurality of layers of horizontal water mist surfaces, each horizontal water mist surface removes dust in the laser cutting process, the edge of the free end of the tubular section 602 is articulated with a plurality of rollers 8, each roller 8 is arranged in a radial manner by taking the central shaft 201 as the center, the edge of the tubular section 602 between the adjacent rollers 8 is provided with, the steel brush 9 is used for brushing off the sputter adhered to the surface of the workpiece to be cut, two bearings 5 are arranged, one bearing 5 is positioned on the inner wall of the upper end of the hollow structure of the central shaft 201, the other bearing 5 is positioned on the inner wall of the lower end of the hollow structure of the central shaft 201, and the inner rings of the two bearings 5 are all sleeved on the tubular shell 401 of the laser cutting head 4.
The during operation starts driving motor 2, when driving motor 2 rotated, fan 3 rotated, restart laser cutting head 4, start nozzle 7 simultaneously, parcel laser cutting head 4 when nozzle 7 spun water smoke detached the dust, driving motor 2 was along with support 1 translation, the work piece is waited to cut in the cutting, the sputter of pivoted fan 3 in with the cutting process blows off, avoid the sputter to bond on laser cutting head 4, when driving motor 2 was along with support 1 translation, the sputter on work piece surface will be waited to cut is scraped to steel brush 9.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a laser cutting machine cutting head with clearance sputter which characterized in that: including the driving motor along with the support translation, driving motor's center pin is hollow rod, and the center pin both ends that are vertical setting all extend to outside the driving motor casing, are located the outer center pin lower extreme of driving motor casing and are equipped with along with center pin pivoted fan, it has the laser cutting head to peg graft in the hollow structure of center pin, and the laser cutting head transmitting terminal is located the hollow structure lower extreme outside of center pin, has cup jointed the bearing on the tubulose shell of laser cutting head, and the bearing outer lane is contradicted on the inner wall of center pin, and the bearing is fixed the laser cutting head on the center pin, makes the relative and center pin rotation setting of laser cutting head.
2. The cutting head of a laser cutting machine with sputter cleaning according to claim 1, characterized in that: the fan is including cup jointing at the epaxial cyclic annular cover hub of center and the flabellum of setting on cyclic annular cover hub, two radial through-holes have been seted up on the cyclic annular cover hub, two radial through-holes use the center pin to set up as central equipartition, the flabellum includes the blade, the blade root is equipped with the connecting rod of gap grafting in corresponding radial through-hole, set up the waist type groove along connecting rod length direction on the connecting rod, set up the screw hole with the switch-on of radial through-hole on the cyclic annular cover hub of radial through-hole, the threaded hole internal rotation has connect the hand screw, the hand screw free end passes waist type groove, the hand screw top spin that passes waist type groove has connect the nut that is located radial through-hole, the nut terminal surface is contradicted on the connecting rod, with the.
3. The cutting head of a laser cutting machine with sputter cleaning according to claim 1 or 2, characterized in that: the drive motor shell located at one end of the fan is connected with a tubular cover body covering the fan, the tubular cover body and the central shaft are coaxially arranged, a plurality of mounting holes are formed in the tubular cover body, nozzles are connected in the mounting holes, and the spraying direction of each nozzle faces the laser irradiation direction of the laser cutting head.
4. The cutting head of a laser cutting machine with sputter cleaning according to claim 3, characterized in that: the tubular cover body comprises a conical cover section connected with a drive motor shell and a tubular section connected with the free end of the conical cover section, wherein the conical tip of the conical cover section faces towards the drive motor, a plurality of layers of conical water mist surfaces are sprayed out from a nozzle connected with the conical cover section, each conical water mist surface covers the laser cutting head for dynamic sealing, a plurality of layers of horizontal water mist surfaces are sprayed out from the nozzle connected with the tubular section, and dust in the laser cutting process is removed from each horizontal water mist surface.
5. The cutting head of a laser cutting machine with sputter cleaning according to claim 4, characterized in that: the edge of the free end of the tubular section is hinged with a plurality of rollers, each roller is arranged in a radioactive mode by taking the central shaft as the center, and the edge of the tubular section between every two adjacent rollers is provided with a steel brush which is used for brushing off the sputtering materials adhered to the surface of the workpiece to be cut.
6. The cutting head of a laser cutting machine with sputter cleaning according to claim 5, characterized in that: the laser cutting head comprises a laser cutting head and is characterized in that two bearings are arranged, one bearing is located on the inner wall of the upper end of the hollow structure of the central shaft, the other bearing is located on the inner wall of the lower end of the hollow structure of the central shaft, and inner rings of the two bearings are sleeved on a tubular shell of the laser cutting head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922146287.XU CN210997092U (en) | 2019-12-04 | 2019-12-04 | Laser cutting machine cutting head with clearance sputter thing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922146287.XU CN210997092U (en) | 2019-12-04 | 2019-12-04 | Laser cutting machine cutting head with clearance sputter thing |
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| Publication Number | Publication Date |
|---|---|
| CN210997092U true CN210997092U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922146287.XU Active CN210997092U (en) | 2019-12-04 | 2019-12-04 | Laser cutting machine cutting head with clearance sputter thing |
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| Country | Link |
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| CN (1) | CN210997092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620935A (en) * | 2020-12-09 | 2021-04-09 | 成都迪锐创橙科技有限公司 | Laser cutting machine with cleaning device |
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2019
- 2019-12-04 CN CN201922146287.XU patent/CN210997092U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620935A (en) * | 2020-12-09 | 2021-04-09 | 成都迪锐创橙科技有限公司 | Laser cutting machine with cleaning device |
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