CN213318386U - Dustproof laser cutting head structure - Google Patents
Dustproof laser cutting head structure Download PDFInfo
- Publication number
- CN213318386U CN213318386U CN202022082989.9U CN202022082989U CN213318386U CN 213318386 U CN213318386 U CN 213318386U CN 202022082989 U CN202022082989 U CN 202022082989U CN 213318386 U CN213318386 U CN 213318386U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cutting head
- laser cutting
- water
- cooling ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a dirt-proof laser cutting head structure, including collimater, anticollision structure, water-cooling ring sum pull board, the top of collimater is provided with anticollision structure, and the bottom fixedly connected with focus lens group of collimater, one side swing joint of the inside bottom of collimater has the pull board, and the intermediate position fixedly connected with handle of pull board one side, the outside swing joint of conducting strip has the water-cooling ring, and the all fixedly connected with connecting plates in both sides of water-cooling ring. The utility model discloses a pull board that sets up in one side of the inside of collimater, dustproof lens can be placed in the inside of placing the board, first sealing washer can provide its and place the leakproofness between the board, and inside the handle can drive the pull board and insert the standing groove, sealed effect between pull board and the collimater can be guaranteed to the second sealing washer, make the light beam dustless at output, improved the rate of assembling of light beam, also avoided inside the dust gets into the laser cutting head, cause pollution and damage to optical lens.
Description
Technical Field
The utility model relates to a laser cutting head technical field specifically is a dirt-proof laser cutting head structure.
Background
The laser processing technology is a novel cutting technology which utilizes the characteristic of interaction between laser beams and substances to cut, punch, micromachine and the like materials, has the characteristics of rapidness, no extrusion, less burrs and the like, and is applied more and more widely, a laser cutting head is a core component on a laser numerical control processing machine tool, and the existing laser cutting head structure still has many problems in the using process, and the specific problems are as follows:
1. in the existing laser cutting head structure, dust can enter the interior of the laser cutting head in the using process, so that the optical lens is polluted and damaged;
2. in the existing laser cutting head structure, the laser cutting head is easy to impact in the cutting process in the using process, so that the cutting head is damaged;
3. the existing laser cutting head structure cannot carry out surface heat dissipation in the use process, and the heat dissipation efficiency is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dirt-proof laser cutting head structure to inside the dust of proposing can get into the laser cutting head in solving above-mentioned background art, the striking takes place easily at the cutting in-process in the laser cutting head, the relatively poor scheduling problem of radiating efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dirt-proof laser cutting head structure, includes collimater, crashproof structure, water-cooling ring, cutting nozzle and pull board, the top of collimater is provided with crashproof structure, and the bottom fixedly connected with focus lens group of collimater, the outside all fixedly connected with conducting strip in both sides of focus lens group, and the bottom fixedly connected with cutting nozzle of conducting strip, one side swing joint of the inside bottom of collimater has the pull board, and the intermediate position fixedly connected with handle of pull board one side, the outside swing joint of conducting strip has the water-cooling ring, and the both sides of water-cooling ring all fixedly connected with connecting plate.
Preferably, the top end of the collimator is fixedly connected with a connecting block, and a placing groove is formed in one side of the bottom end in the collimator.
Preferably, the top end of the inside of the anti-collision structure is fixedly connected with a hollow block, and the top end of the inside of the hollow block is fixedly connected with a spring.
Preferably, the bottom sliding connection of spring has the sliding block, and the bottom fixedly connected with branch of sliding block.
Preferably, a water inlet is formed in the middle of one end of the water cooling ring, and a water outlet is formed in the middle of the other end of the water cooling ring.
Preferably, one side fixedly connected with fixation nut of connecting plate, and fixation nut's inside swing joint has spacing bolt, spacing bolt's outside is provided with the external screw thread, and fixation nut's inside is provided with the internal thread that matches with spacing bolt external screw thread.
Preferably, one side of the drawing plate is fixedly connected with a placing plate, and one side of the drawing plate is fixedly connected with a second sealing ring.
Preferably, the middle position inside the placing plate is fixedly connected with a first sealing ring, and the inside of the placing plate is movably connected with a dustproof lens.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this kind of dirt-proof laser cutting head structure, through the pull board that sets up in the inside one side of collimator, dustproof lens can be placed in the inside of placing the board, first sealing washer can provide its and place the leakproofness between the board, and the handle can drive the pull board and insert inside the standing groove, sealed effect between pull board and the collimator can be guaranteed to the second sealing washer, it is dustless at the output in-process to make the light beam, the rate of assembling of light beam has been improved, also avoided the dust to get into inside the laser cutting head, cause pollution and damage to optical lens.
(2) This kind of dirt-proof laser cutting head structure, through the hollow block at the inside top fixed connection of anticollision structure, when laser cutting head received perpendicular striking, the connecting block can promote branch and remove, make branch can promote the sliding block and slide in hollow block inside, and extrude the spring, and can make local can the rebound of collimator, make the connecting block can slide in anticollision structure inside, and the bounce that the spring produced can offset with the striking that receives, thereby the crashworthiness of laser cutting head has been improved, avoid the striking to cause the damage of laser cutting head.
(3) This kind of dirt-proof laser cutting head structure, water-cooling ring through the outside swing joint at focusing lens group, water-cooling ring can twine in the outside of conducting strip, and can make the connecting plate of both sides contact each other, can rotate limit bolt in fixation nut's inside this moment, then limit bolt can be at the inside removal of fixation nut, thereby realize fixing between the connecting plate of water-cooling ring both sides, thereby realize the installation of water-cooling ring, water-cooling ring can external circulation water source, make water can realize the business turn over through water inlet and delivery port, and the inside heat that produces of focusing lens group can be derived to the conducting strip, thereby can realize the heat dissipation to laser cutting head, and the heat dissipation effect is improved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
fig. 2 is a schematic top view of the drawing plate of the present invention;
FIG. 3 is a schematic view of the water cooling ring of the present invention;
FIG. 4 is an enlarged schematic view of the anti-collision structure of the present invention;
fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a collimator; 101. connecting blocks; 102. a placement groove; 2. an anti-collision structure; 201. a spring; 202. a strut; 203. a slider; 204. a hollow block; 3. water cooling ring; 301. a water inlet; 302. a connecting plate; 303. a water outlet; 304. a limit bolt; 305. fixing a nut; 4. cutting the nozzle; 5. a focusing lens group; 501. a heat conductive sheet; 6. a drawing plate; 601. a first seal ring; 602. a dust-proof lens; 603. A handle; 604. a second seal ring; 605. placing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a dustproof laser cutting head structure comprises a collimator 1, an anti-collision structure 2, a water-cooling ring 3, a cutting nozzle 4 and a drawing plate 6, wherein the anti-collision structure 2 is arranged at the top end of the collimator 1, a hollow block 204 is fixedly connected to the top end inside the anti-collision structure 2, a spring 201 is fixedly connected to the top end inside the hollow block 204, a sliding block 203 is slidably connected to the bottom end of the spring 201, a supporting rod 202 is fixedly connected to the bottom end of the sliding block 203, and the counter-elastic force generated by the spring 201 can be offset with the received impact, so that the anti-collision capacity of a laser cutting head is improved, and the damage of the laser cutting head caused;
the bottom end of the collimator 1 is fixedly connected with a focusing lens group 5, the top end of the collimator 1 is fixedly connected with a connecting block 101, one side of the bottom end inside the collimator 1 is provided with a placing groove 102, two sides of the outer portion of the focusing lens group 5 are fixedly connected with heat conducting fins 501, the bottom end of each heat conducting fin 501 is fixedly connected with a cutting nozzle 4, one side of the bottom end inside the collimator 1 is movably connected with a pull plate 6, the middle position of one side of the pull plate 6 is fixedly connected with a handle 603, one side of the pull plate 6 is fixedly connected with a placing plate 605, one side of the pull plate 6 is fixedly connected with a second sealing ring 604, the middle position inside the placing plate 605 is fixedly connected with a first sealing ring 601, and the inside of the placing plate 605 is movably connected with a dustproof lens 602, so that dust is prevented from entering;
the outside of the heat conducting sheet 501 is movably connected with a water cooling ring 3, both sides of the water cooling ring 3 are fixedly connected with connecting plates 302, the middle position of one end of the water cooling ring 3 is provided with a water inlet 301, the middle position of the other end of the water cooling ring 3 is provided with a water outlet 303, the water cooling ring 3 can be externally connected with a circulating water source, so that water can enter and exit through the water inlet 301 and the water outlet 303, and the heat conducting sheet 501 can lead out heat generated inside the focusing lens group 5, so that the heat dissipation of the laser cutting head can be realized, and the heat dissipation;
one side fixedly connected with fixation nut 305 of connecting plate 302, and the inside swing joint of fixation nut 305 has stop bolt 304, stop bolt 304's outside is provided with the external screw thread, and fixation nut 305's inside is provided with the internal thread that matches with stop bolt 304 external screw thread, can rotate stop bolt 304 in fixation nut 305's inside, then stop bolt 304 can be at the inside removal of fixation nut 305, thereby realize the fixed between the connecting plate 302 of water-cooling ring 3 both sides, thereby realize the installation of water-cooling ring 3.
The working principle is as follows: when the laser cutting head is vertically impacted, the connecting block 101 can push the supporting rod 202 to move, the supporting rod 202 can push the sliding block 203 to slide in the hollow block 204 and extrude the spring 201, and the collimator 1 can be partially moved upwards, so that the connecting block 101 can slide in the anti-collision structure 2, and the rebound force generated by the spring 201 can be offset with the impact, thereby improving the anti-collision capacity of the laser cutting head, avoid the striking to cause laser cutting head's damage, water-cooling ring 3 can twine in the outside of conducting strip 501, and can make the connecting plate 302 of both sides contact each other, can rotate limit bolt 304 in fixing nut 305's inside this moment, then limit bolt 304 can be at fixing nut 305 inside removal, thereby realize fixing between the connecting plate 302 of water-cooling ring 3 both sides, thereby realize water-cooling ring 3's installation, water-cooling ring 3 can external circulating water source, make water can realize the business turn over through water inlet 301 and delivery port 303, and the inside heat that produces of focusing lens group 5 can be derived to conducting strip 501, thereby can realize the heat dissipation to laser cutting head, and the heat dissipation effect is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Claims (8)
1. The utility model provides a dirt-proof laser cutting head structure, includes collimater (1), crashproof structure (2), water-cooling ring (3), cutting nozzle (4) and pull board (6), its characterized in that: the utility model discloses a collimator is characterized in that the top of collimator (1) is provided with crashproof structure (2), and the bottom fixedly connected with focusing lens group (5) of collimator (1), focusing lens group (5) outside both sides all fixedly connected with conducting strip (501), and the bottom fixedly connected with cutting nozzle (4) of conducting strip (501), one side swing joint of the inside bottom of collimator (1) has pull board (6), and intermediate position fixedly connected with handle (603) of pull board (6) one side, the outside swing joint of conducting strip (501) has water-cooling ring (3), and the both sides of water-cooling ring (3) all fixedly connected with connecting plate (302).
2. The dustproof laser cutting head structure of claim 1, wherein: the top end of the collimator (1) is fixedly connected with a connecting block (101), and a placing groove (102) is formed in one side of the bottom end inside the collimator (1).
3. The dustproof laser cutting head structure of claim 1, wherein: the top fixedly connected with hollow block (204) of crashproof structure (2) inside, and the inside top fixedly connected with spring (201) of hollow block (204).
4. The dustproof laser cutting head structure of claim 3, wherein: the bottom sliding connection of spring (201) has sliding block (203), and the bottom fixedly connected with branch (202) of sliding block (203).
5. The dustproof laser cutting head structure of claim 1, wherein: the water cooling ring is characterized in that a water inlet (301) is formed in the middle of one end of the water cooling ring (3), and a water outlet (303) is formed in the middle of the other end of the water cooling ring (3).
6. The dustproof laser cutting head structure of claim 1, wherein: one side fixedly connected with fixation nut (305) of connecting plate (302), and the inside swing joint of fixation nut (305) has stop bolt (304), the outside of stop bolt (304) is provided with the external screw thread, and the inside of fixation nut (305) is provided with the internal thread that matches with stop bolt (304) external screw thread.
7. The dustproof laser cutting head structure of claim 1, wherein: one side of the drawing plate (6) is fixedly connected with a placing plate (605), and one side of the drawing plate (6) is fixedly connected with a second sealing ring (604).
8. The dustproof laser cutting head structure of claim 7, wherein: the middle position inside the placing plate (605) is fixedly connected with a first sealing ring (601), and the inside of the placing plate (605) is movably connected with a dustproof lens (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022082989.9U CN213318386U (en) | 2020-09-21 | 2020-09-21 | Dustproof laser cutting head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022082989.9U CN213318386U (en) | 2020-09-21 | 2020-09-21 | Dustproof laser cutting head structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213318386U true CN213318386U (en) | 2021-06-01 |
Family
ID=76065198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022082989.9U Active CN213318386U (en) | 2020-09-21 | 2020-09-21 | Dustproof laser cutting head structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213318386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488521A (en) * | 2022-09-15 | 2022-12-20 | 安徽森宇物联网科技有限公司 | Intelligent laser cutting robot |
-
2020
- 2020-09-21 CN CN202022082989.9U patent/CN213318386U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488521A (en) * | 2022-09-15 | 2022-12-20 | 安徽森宇物联网科技有限公司 | Intelligent laser cutting robot |
| CN115488521B (en) * | 2022-09-15 | 2023-05-05 | 安徽森宇物联网科技有限公司 | Intelligent laser cutting robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213318386U (en) | Dustproof laser cutting head structure | |
| CN202240152U (en) | Device for real time monitoring to focal position during laser processing | |
| CN112045305B (en) | Protection type is multi-angle welding device for steel processing | |
| CN209969881U (en) | Laser cutting machine with cooling function | |
| CN219561777U (en) | Coaxial dust extraction structure for laser cutting | |
| CN212094033U (en) | Punching device for sheet metal part machining | |
| CN208099621U (en) | Efficient laser cutting device containing glass fiber filter paper | |
| CN201349017Y (en) | Laser film engraving machine for production amorphous silicon thin-film solar cell | |
| CN114363680B (en) | Multi-FPGA interconnection and data transmission device thereof | |
| CN102489880A (en) | Optical fiber laser cladding device | |
| CN215746821U (en) | Positioning and cutting device for production of solar steel frame | |
| CN215238661U (en) | All-round high-precision metalwork laser cutting equipment | |
| CN213614784U (en) | Portable laser welding device | |
| CN212470180U (en) | Laser welding device of battery cap | |
| CN204131013U (en) | Four-head laser wire stripper | |
| CN202377680U (en) | Optical fiber laser cladding device | |
| CN209363890U (en) | A kind of mica heating plate laser cutting machine | |
| CN210254695U (en) | 5G communication radiator | |
| CN215824573U (en) | Laser cutting head with adjustable focus collimating lens | |
| CN216028778U (en) | Laser scribing machine | |
| CN204934863U (en) | With the laser engraving machine optical transmission apparatus of thermal component | |
| CN216758560U (en) | Laser cutting equipment for cutting inorganic silica gel | |
| CN214134484U (en) | Automatic material pushing device of laser engraving machine | |
| CN211360969U (en) | Antifouling device of linear cutting machine | |
| CN213081635U (en) | Shearing and fixing device for producing PET (polyethylene terephthalate) new-B antistatic sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |