CN211361079U - Protection device of laser cutting machine - Google Patents
Protection device of laser cutting machine Download PDFInfo
- Publication number
- CN211361079U CN211361079U CN201922416179.XU CN201922416179U CN211361079U CN 211361079 U CN211361079 U CN 211361079U CN 201922416179 U CN201922416179 U CN 201922416179U CN 211361079 U CN211361079 U CN 211361079U
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- Prior art keywords
- ring
- laser cutting
- connecting cylinder
- cutting machine
- laser
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- Expired - Fee Related
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000009415 formwork Methods 0.000 claims abstract description 25
- 230000001012 protector Effects 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 23
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model relates to a laser cutting machine's protector, it includes laser cutting mechanism and protection casing, and laser cutting mechanism is provided with the laser head, and the fixed connecting cylinder of locating the laser head lateral wall that is provided with of laser cutting mechanism, connecting cylinder sliding connection have the cover to locate the ring of laser head lateral wall, and the protection casing includes the mould shell of two mutual concatenations, and two mould shells are through dismouting mechanism and ring reciprocal anchorage, and the ring passes through fixed establishment and connecting cylinder reciprocal anchorage. Utilize dismouting mechanism to fix two formworks on the ring, the ring passes through fixed establishment and connecting cylinder reciprocal anchorage, fixes the lateral wall at the laser head with the protection casing, and the protection casing can shelter from laser and spark, avoids laser cutting machine's each position to produce the damage, extension equipment life.
Description
Technical Field
The utility model belongs to the technical field of the technique of cutting machine and specifically relates to a laser cutting machine's protector is related to.
Background
The laser cutting machine is an integrated technology of light, machine and electricity integration, the energy released when a laser beam irradiates the surface of a workpiece is utilized to melt and evaporate the workpiece so as to achieve the purposes of cutting, welding, punching, carving and the like, the mechanical part of a laser tool bit is not in contact with the workpiece, the surface of the workpiece cannot be scratched in the working process, and the laser cutting machine has the characteristics of high precision, high cutting speed, smooth cut, low processing cost and the like, is widely applied to the fields of subway parts, elevator shell manufacturing, mechanical parts, kitchen ware and the like, and gradually replaces the traditional metal cutting process equipment.
Currently, as chinese patent utility model patent application publication No. CN208304185U discloses a rotatory cutting platform of LED backlight laser cutting machine, including laser cutting machine main part, heat dissipation grid, first screw rod, first slide, laser head guide rail, be provided with on the preceding terminal surface of laser cutting machine main part heat dissipation grid, the inside of laser cutting machine main part is provided with the laser head guide rail is provided with the second slide on the laser head guide rail, is provided with the second screw rod in the second slide, and the one end of second screw rod is provided with the second motor. The rotary cutting platform is arranged to rotate the workbench, so that one part of elements on the workbench are cut, the other part of elements are collected, the cutting efficiency of the laser cutting machine is improved, the cutting time of the laser cutting machine is balanced, the material taking and placing time is shortened, and unnecessary time waste is reduced.
The above prior art solutions have the following drawbacks: the laser cutting head is carrying out the course of working to metal work, and metal work is higher to the reflection efficiency of laser, and the part that is located laser cutting position continuously receives laser reflection's light and shines, and the heat constantly improves, burns each part of laser cutting machine easily, and the spark that the laser cutting head produced in the course of the work simultaneously splashes everywhere to the fuselage easily, causes the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a laser cutting machine's protector, it has the effect that laser and spark improvement to the laser head transmission sheltered from.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a laser cutting machine's protector, includes laser cutting mechanism and protection casing, laser cutting mechanism is provided with the laser head, the fixed connecting cylinder that locates the laser head lateral wall that is provided with the cover of laser cutting mechanism, connecting cylinder sliding connection has the cover to locate the ring of laser head lateral wall, the protection casing includes the mould shell of two mutual concatenations, two the mould shell is through dismouting mechanism and ring reciprocal anchorage, the ring passes through fixed establishment and connecting cylinder reciprocal anchorage.
Through adopting above-mentioned technical scheme, utilize dismouting mechanism to fix protection casing and ring each other, thereby fix the lateral wall at the laser head with the protection casing, the protection casing can shelter from the laser and the spark of laser head transmission, avoid causing the damage to each part of laser cutting machine, the life of extension equipment, the damage is great after the protection casing is used for a long time, can change the operation to the protection casing, the ring slides the in-process with the connecting cylinder each other, can drive protection casing synchronous motion, can adjust the height of protection casing as required.
The present invention may be further configured in a preferred embodiment as: the dismouting mechanism includes arc card strip and a screw thread section of thick bamboo, the mould shell be provided with the adapter sleeve of the mutual joint of the lateral wall of ring, arc card strip is fixed to be set up in the adapter sleeve, the ring seted up with the mutual joint of arc card strip annular, the lateral wall of two adapter sleeves is located to a screw thread section of thick bamboo thread bush.
By adopting the technical scheme, the connecting sleeves of the two formworks are matched and sleeved on the outer sides of the circular rings, the arc-shaped clamping strips are clamped with the circular grooves, the mounting positions of the formworks are prepositioned, the threaded cylinder is rotated to be sleeved on the outer sides of the two connecting sleeves, the arc-shaped clamping strips can be prevented from being separated from the circular grooves, and therefore the two formworks and the circular rings are fixed mutually, the structure is easy and convenient to operate, and the protective covers are convenient to disassemble and replace.
The present invention may be further configured in a preferred embodiment as: fixing mechanism sets up to fastening bolt, the ring is provided with a plurality of cuttings, a plurality of holding tanks that run through inside and outside both sides wall are seted up towards the one side of ring to the connecting cylinder, and is a plurality of the one end that the ring was kept away from to the cuttings is fixed with the shift ring, the lateral wall of connecting cylinder is located to the shift ring slip cap, a plurality of first screw holes have been seted up to the connecting cylinder, the second screw hole has been seted up to the shift ring, fastening bolt wears to locate the first screw hole and the second screw hole that align each other.
Through adopting above-mentioned technical scheme, the ring reciprocates the in-process at the laser head, and the slip slides in the holding tank, and when the second screw hole on the shift ring aligns each other with different first screw hole, the high correspondence of protection casing changes, can adjust the height of protection casing as required, screws up fastening bolt in the first screw hole and the second screw hole that align each other inside, fixes ring and connecting cylinder each other, can fix the protection casing at appointed height.
The present invention may be further configured in a preferred embodiment as: one of the formworks is provided with a plurality of buckling bodies, the other formwork is provided with a plurality of buckling holes buckled with the buckling bodies, and the buckling bodies and the buckling holes are respectively arranged on the surfaces, abutted against each other, of the two formworks.
Through adopting above-mentioned technical scheme, when two formworks and ring were fixed each other, the knot body buckled with detaining the hole each other, with two formworks reciprocal anchorage, can avoid the gap of hookup location between two formworks great to make laser wear out from the gap, this structure makes two formworks connect closely, can improve the protective effect.
The present invention may be further configured in a preferred embodiment as: an arc-shaped barrier strip which is mutually abutted to the laser head is arranged between the mould shell and the connecting sleeve.
Through adopting above-mentioned technical scheme, the arc blend stop can provide guard action to the ring, avoids laser or spark to cause the damage to the ring inside the protection casing, prolongs the life of ring.
The present invention may be further configured in a preferred embodiment as: the one end that the ring was kept away from to the cutting is provided with the slider, the lateral wall of holding tank is seted up the spout with slider sliding connection.
Through adopting above-mentioned technical scheme, the slip in-process slides in the holding tank of cutting, and the slider slides inside the spout, and the spout can restrict the displacement of slider, avoids cutting the too big and break away from the connecting cylinder of displacement downwards, can strengthen the stability of being connected of connecting cylinder and ring.
The present invention may be further configured in a preferred embodiment as: the protective cover is of a cone structure with a narrow top and a wide bottom.
Through adopting above-mentioned technical scheme, the protection casing is the cone setting and can increases the protective effect, does not hinder the laser head simultaneously and carries out the processing operation on the work piece.
The present invention may be further configured in a preferred embodiment as: and a rubber pad is arranged on one surface of the circular ring facing the connecting cylinder.
Through adopting above-mentioned technical scheme, when the ring slided to the farthest end towards the connecting cylinder, ring and the mutual butt of connecting cylinder, the rubber pad can prevent ring and connecting cylinder direct contact, can provide cushioning effect, avoids producing the rigidity collision, reduces defective production.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the protective cover and the circular ring are fixed with each other by the aid of the disassembling and assembling mechanism, so that the protective cover is fixed on the outer side wall of the laser head, laser and spark emitted by the laser head can be shielded by the protective cover, damage to various parts of a laser cutting machine is avoided, the service life of equipment is prolonged, the protective cover is damaged greatly after long-term use, the protective cover can be replaced, the circular ring and the connecting cylinder can be driven to move synchronously in the mutual sliding process, and the height of the protective cover can be adjusted as required;
2. the connecting sleeves of the two formworks are matched and sleeved on the outer sides of the circular rings, the arc-shaped clamping strips and the circular grooves are clamped with each other, the mounting positions of the formworks are pre-positioned, the buckling bodies and the buckling holes are buckled with each other, the two formworks are fixed with each other, the threaded cylinders are rotated and sleeved on the outer sides of the two connecting sleeves, the arc-shaped clamping strips can be prevented from being separated from the circular grooves, and therefore the two formworks and the circular rings are fixed with each other, the structure is simple and convenient to operate, and the protective covers;
3. the ring reciprocates the in-process at the laser head, and the slip is at the inside slip of holding tank, and when the second screw hole on the shift ring aligns each other with the first screw hole of difference, the high correspondence of protection casing changes, can adjust the height of protection casing as required, screws up fastening bolt inside the first screw hole and the second screw hole that align each other, fixes ring and connecting cylinder each other, can fix the protection casing at appointed height.
Drawings
FIG. 1 is a schematic view of a guard of a laser cutting machine;
fig. 2 is an exploded view of a guard of a laser cutting machine.
In the figure, 1, a laser cutting mechanism; 11. a laser head; 13. a connecting cylinder; 131. accommodating grooves; 132. a first threaded hole; 133. a chute; 134. a connecting bolt; 2. a circular ring; 21. cutting; 211. a slider; 22. a moving ring; 221. a second threaded hole; 222. fastening a bolt; 23. a rubber pad; 24. a ring groove; 3. a formwork; 31. a buckle body; 32. buckling holes; 33. connecting sleeves; 331. an arc-shaped clamping strip; 332. an arc-shaped barrier strip; 4. a threaded barrel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a laser cutting machine's protector, including laser cutting mechanism 1 and protection casing, the protection casing forms a cone of narrow width under through two mutual concatenations of mould shell 3, install laser head 11 on the laser cutting mechanism 1, laser head 11 is cylindrical setting, laser cutting mechanism 1 is fixed with connecting cylinder 13 through a plurality of connecting bolt 134, connecting cylinder 13 cover is established at laser head 11's lateral wall, connecting cylinder 13's bottom sliding connection has ring 2, 2 covers of ring are established at laser head 11's lateral wall, two mould shells 3 are through dismouting mechanism and 2 reciprocal anchorages of ring.
Dismouting mechanism includes arc card strip 331 and a screw thread section of thick bamboo 4, the top of mould shell 3 is fixed with adapter sleeve 33, the cross-section of adapter sleeve 33 is the semicircle setting, adapter sleeve 33 cooperation joint is at the lateral wall of ring 2, arc card strip 331 is fixed in adapter sleeve 33 towards the one side of ring 2, annular 24 has been seted up to the lateral wall hoop of ring 2, the arc card strip 331 and the 24 joint of mutually supporting of annular of two mould shells 3, carry out prepositioning to the hookup location of mould shell 3 and ring 2. The outer side wall of the connecting sleeve 33 is provided with threads, the thread cylinder 4 is sleeved on the outer side wall of the connecting sleeve 33 of the two formworks 3, the thread cylinder 4 is in threaded connection with the connecting sleeve 33, and the two formworks 3 and the circular ring 2 are fixed with each other. When the protection casing damages when more serious after long-term the use, this structure is convenient carries out dismouting change operation to the protection casing.
Be fixed with arc blend stop 332 between mould shell 3 and the adapter sleeve 33, arc blend stop 332 keeps away from mould shell 3 one side and laser head 11 mutually supports the butt, and arc blend stop 332 provides the effect of sheltering from in the below of ring 2, avoids laser or spark to cause the damage at the protection casing inboard to ring 2, prolongs ring 2's life.
One of them mould shell 3 is fixed with a plurality of knot bodies 31, and a plurality of knot holes 32 have been seted up to another mould shell 3, detains body 31 and detains the hole 32 and be located two mutual butt one sides of mould shell 3 respectively, detains body 31 and detains the mutual lock in hole 32, fixes two mould shells 3, avoids the hookup location between two mould shells 3 to produce great gap to reduce the effect of sheltering from to laser and spark, strengthen the connection compactness of two mould shells 3.
Fixing mechanism sets up to fastening bolt 222, a plurality of first screw holes 132 have been seted up to the lateral wall that connecting cylinder 13 is located between two adjacent holding tanks 131, the vertical setting of a plurality of first screw holes 132, the fixed cover of lateral wall that ring 2 was kept away from to a plurality of cutting 21 is equipped with shift ring 22, shift ring 22 slip cap locates the lateral wall of connecting cylinder 13, a plurality of second screw holes 221 have been seted up on the shift ring 22, when the first screw hole 132 of difference was aligned each other in second screw hole 221 and the vertical direction, the highly corresponding change that takes place of protection casing. When the insert 21 is inserted into the receiving groove 131 and the ring 2 and the connecting cylinder 13 abut against each other, the second threaded hole 221 and the first threaded hole 132 far away from the ring 2 are aligned with each other; when the insert bar 21 is moved to the farthest end downward out of the receiving groove 131, the second screw hole 221 is aligned with the first screw hole 132 adjacent to the ring 2, and the fastening bolt 222 is inserted through the first screw hole 132 and the second screw hole 221 aligned with each other.
The ring 2 is fixed with rubber pad 23 towards the one side of connecting cylinder 13, and rubber pad 23 can provide cushioning effect, and cutting 21 removes the in-process at holding tank 131, and when ring 2 was too big towards connecting cylinder 13 sliding distance, rubber pad 23 can avoid ring 2 and connecting cylinder 13 directly to produce the rigidity collision, reduces defective production, extends both life.
The implementation principle of the embodiment is as follows: the connecting sleeves 33 of the two formworks 3 are clamped on the outer side wall of the ring 2, the arc-shaped clamping strips 331 are matched and clamped with the ring grooves 24, the mounting positions of the formworks 3 are pre-positioned and fixed, the buckle bodies 31 are buckled with the buckle holes 32, the two formworks 3 are fixed with each other, the threaded cylinders 4 are sleeved on the outer sides of the two connecting sleeves 33, the arc-shaped clamping strips 331 can be prevented from being separated from the ring grooves 24, and therefore the two formworks 3 are fixed on the ring 2, the structure is simple, and disassembly is convenient. The ring 2 slides in the outside of laser head 11, and the cutting 21 slides in the inside of holding tank 131, and when second screw hole 221 and different first screw hole 132 aligned each other, the height of protection casing is corresponding to change, can adjust the height of protection casing as required, screws up fastening bolt 222 at the first screw hole 132 and the second screw hole 221 that align each other, and ring 2 and connecting cylinder 13 reciprocal anchorage. When the laser head 11 works, the structure utilizes the protective cover to shield laser and sparks, so that damage to each part of laser cutting equipment is avoided, and the service life of the equipment is prolonged.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a laser cutting machine's protector which characterized in that: including laser cutting mechanism (1) and protection casing, laser cutting mechanism (1) is provided with laser head (11), laser cutting mechanism (1) is fixed to be provided with connecting cylinder (13) that laser head (11) lateral wall was located to the cover, connecting cylinder (13) sliding connection has ring (2) that laser head (11) lateral wall was located to the cover, the protection casing includes two mould shell (3) of splicing each other, two mould shell (3) are through dismouting mechanism and ring (2) reciprocal anchorage, ring (2) are through fixed establishment and connecting cylinder (13) reciprocal anchorage.
2. The protection device of a laser cutting machine according to claim 1, characterized in that: dismouting mechanism includes an arc card strip (331) and a screw thread section of thick bamboo (4), mould shell (3) are provided with adapter sleeve (33) with the mutual joint of lateral wall of ring (2), arc card strip (331) are fixed to be set up in adapter sleeve (33), ring (2) are seted up with annular (24) of the mutual joint of arc card strip (331), the lateral wall of two adapter sleeves (33) is located to a screw thread section of thick bamboo (4) thread bush.
3. The protection device of a laser cutting machine according to claim 1, characterized in that: the fixing mechanism is arranged to be fastening bolts (222), the circular ring (2) is provided with a plurality of inserting strips (21), one side of the connecting cylinder (13) facing the circular ring (2) is provided with a plurality of accommodating grooves (131) penetrating through the inner side wall and the outer side wall, the inserting strips (21) are fixed to a moving ring (22) at one end far away from the circular ring (2), the moving ring (22) is sleeved on the outer side wall of the connecting cylinder (13) in a sliding mode, the connecting cylinder (13) is provided with a plurality of first threaded holes (132), the moving ring (22) is provided with a second threaded hole (221), and the fastening bolts (222) penetrate through the first threaded holes (132) and the second threaded holes (221) which are aligned with each other.
4. The protection device of a laser cutting machine according to claim 2, characterized in that: one of the formworks (3) is provided with a plurality of buckling bodies (31), the other formwork (3) is provided with a plurality of buckling holes (32) which are mutually buckled with the buckling bodies (31), and the buckling bodies (31) and the buckling holes (32) are respectively arranged on the mutually abutted surfaces of the two formworks (3).
5. The protection device of a laser cutting machine according to claim 4, characterized in that: an arc-shaped barrier strip (332) which is mutually abutted with the laser head (11) is arranged between the mould shell (3) and the connecting sleeve (33).
6. The protection device of a laser cutting machine according to claim 3, characterized in that: one end of the inserting strip (21) far away from the circular ring (2) is provided with a sliding block (211), and the side wall of the accommodating groove (131) is provided with a sliding groove (133) connected with the sliding block (211) in a sliding manner.
7. The protection device of a laser cutting machine according to claim 1, characterized in that: the protective cover is of a cone structure with a narrow top and a wide bottom.
8. The protection device of a laser cutting machine according to claim 3, characterized in that: one surface of the circular ring (2) facing the connecting cylinder (13) is provided with a rubber pad (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922416179.XU CN211361079U (en) | 2019-12-27 | 2019-12-27 | Protection device of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922416179.XU CN211361079U (en) | 2019-12-27 | 2019-12-27 | Protection device of laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211361079U true CN211361079U (en) | 2020-08-28 |
Family
ID=72165811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922416179.XU Expired - Fee Related CN211361079U (en) | 2019-12-27 | 2019-12-27 | Protection device of laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211361079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916882A (en) * | 2021-01-23 | 2021-06-08 | 大连理工大学 | Anti-collision additive manufacturing deposition head |
-
2019
- 2019-12-27 CN CN201922416179.XU patent/CN211361079U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916882A (en) * | 2021-01-23 | 2021-06-08 | 大连理工大学 | Anti-collision additive manufacturing deposition head |
| CN112916882B (en) * | 2021-01-23 | 2022-04-12 | 大连理工大学 | Anti-collision additive manufacturing deposition head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |