CN207695950U - The lift mechanism of material plate in laser cutting machine - Google Patents
The lift mechanism of material plate in laser cutting machine Download PDFInfo
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- CN207695950U CN207695950U CN201820055750.2U CN201820055750U CN207695950U CN 207695950 U CN207695950 U CN 207695950U CN 201820055750 U CN201820055750 U CN 201820055750U CN 207695950 U CN207695950 U CN 207695950U
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- laser cutting
- cutting machine
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- lift mechanism
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Abstract
The utility model provides a kind of lift mechanism of material plate in laser cutting machine, belongs to field of mechanical technique.It solves the problems, such as the prior art there is stability not high.The lift mechanism of material plate includes fixed plate, actuator, link block and roll shaft in this laser cutting machine, above-mentioned fixed plate is for being connected in rack, the actuator is connected in fixed plate, above-mentioned link block is connected with actuator and actuator can drive link block to be moved up and down relative to rack, above-mentioned fixed plate, actuator and link block form a driving unit, the quantity of the driving unit is two, and the both ends of above-mentioned roll shaft are respectively and movably connected on the link block of corresponding driving unit.The lift mechanism stability of material plate is high in this laser cutting machine.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of lift mechanism of material plate in laser cutting machine.
Background technology
Laser cutting machine is the laser that will launch from laser, through light path system, is focused into the laser of high power density
Beam.Laser beam is irradiated to workpiece surface, and workpiece is made to reach fusing point or boiling point, at the same the high pressure gas coaxial with light beam will melt or
Gasified metal is blown away.
With the movement of light beam and workpiece relative position, material is finally set to form joint-cutting, to achieve the purpose that cutting.
Laser cutting process is that have precision high, cutting is quick, no instead of traditional mechanical blades with sightless light beam
It is confined to cutting pattern limitation, Automatic Typesetting saves material, the features such as notch is smooth, and processing cost is low, gradually will improve or take
In generation, is in traditional metal cutting processes equipment.The mechanical part of laser probe and workpiece are contactless, at work will not be to workpiece
It causes to scratch in surface；Laser cutting speed is fast, and smooth cut is smooth, is generally not necessarily to following process；It is small to cut heat affected area, plank
Deform small, joint-cutting is narrow (0.1mm~0.3mm)；Notch does not have mechanical stress, no shear burr；High precision machining, it is reproducible,
Not attacking material surface；Numerical control programming can process arbitrary plan view, can be cut to the prodigious whole plate of breadth, without die sinking
Tool, it is economical time saving.
Resistance ratios are larger when moving for material plate in existing laser cutting machine, influence processing efficiency in this way.
Invention content
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, to provide a kind of compact-sized and applicability
The lift mechanism of material plate in high laser cutting machine.
Object of the invention can be realized by the following technical scheme：
The lift mechanism of material plate in a kind of laser cutting machine, laser cutting machine include rack and cross flitch, and crossing flitch is in
Strip, the above-mentioned quantity for crossing flitch are several and several cross that flitch is parallel in rack is uniformly arranged, which is characterized in that this
Mechanism includes fixed plate, actuator, link block and roll shaft, and above-mentioned fixed plate is connected for being connected in rack, the actuator
In fixed plate, above-mentioned link block is connected with actuator and actuator can drive link block to be moved up and down relative to rack, above-mentioned
Fixed plate, actuator and link block form a driving unit, and the quantity of the driving unit is two, the both ends point of above-mentioned roll shaft
It is not movably connected on the link block of corresponding driving unit.
The setting of this lift mechanism is between two neighboring flitch excessively.It needs to make material smooth movement in laser cutting machine
When, actuator drives link block to move up, and moves up later link block band action roller shaft part and stretched out flitch.
Since roll shaft is flexibly connected with actuator, it is rolling friction between roll shaft and material plate, reduces frictional resistance, most
Ensure the smooth stable movement of material plate eventually.
In above-mentioned laser cutting machine in the lift mechanism of material plate, the fixed plate includes plate-like ontology, institute
Stating body upper part, there is the convex shoulder protruded to both sides, the convex shoulder can be connected in rack by fastener.
In above-mentioned laser cutting machine in the lift mechanism of material plate, above-mentioned actuator is connected on the body.
Ontology is used for securing member, can improve its structural compactness in this way, and ensure to drive for connecting actuator, convex shoulder
Moving part and fastener are independent of each other.
In above-mentioned laser cutting machine in the lift mechanism of material plate, the actuator is cylinder, the piston rod of cylinder
It is connected with above-mentioned link block.
In above-mentioned laser cutting machine in the lift mechanism of material plate, there are two cylinder, two gas for tool on driving unit
Cylinder is connected on the body and two cylinder sides are affixed and lean on.
Using two its stable actions of cylinder and powerful.
In above-mentioned laser cutting machine in the lift mechanism of material plate, driving unit further includes a connecting shaft, above-mentioned company
Spindle inner end is axially connected on link block, and connecting shaft outer end is located at outside link block, and roll shaft end is connected with connecting shaft outer end.
In above-mentioned laser cutting machine in the lift mechanism of material plate, there is perforative connecting hole on the link block,
There is the gear edge of protrusion, above-mentioned connecting shaft inner end there is the convex edge of protrusion and convex edge to be resisted against gear along upper for the connecting hole inner end.
Axial connected by keeping stablizing between connecting shaft and link block, connecting shaft can only be rotated relative to link block, but
It is connecting shaft to move along its axis.
In above-mentioned laser cutting machine in the lift mechanism of material plate, it is fixed at the connection outer end of hole of the link block
Cover board, above-mentioned cover board are resisted against connecting shaft end.
There are two effects for cover board：
One avoids sundries from entering at connecting shaft；
Secondly, by cover board to connecting shaft end limit.
In above-mentioned laser cutting machine in the lift mechanism of material plate, the connecting shaft outer end has the interconnecting piece of protrusion
One, above-mentioned roll shaft end has recessed interconnecting piece two, and above-mentioned interconnecting piece one is located in interconnecting piece two and the two is threadedly coupled.
It is equal on the outside of connecting shaft on the outside of the roll shaft in above-mentioned laser cutting machine in the lift mechanism of material plate
Together.
The setting of interconnecting piece one and interconnecting piece two can be such that connecting shaft is stably connected with together with roll shaft, simultaneously, moreover it is possible to improve
The structural compactness of entire mechanism.
Compared with prior art, in this laser cutting machine the lift mechanism of material plate since material plate can be made to be cut by laser
When being moved on machine, effectively reduce frictional resistance, finally can guarantee material plate can on laser cutting machine stably translational, stability ratio
It is higher.
Meanwhile being completely embedded between connecting shaft and roll shaft, it is compact-sized, there is very high practical value.
Description of the drawings
Fig. 1 is the lift mechanism dimensional structure diagram of material plate in this laser cutting machine.
Fig. 2 is the schematic cross-sectional view of the lift mechanism of material plate in this laser cutting machine.
In figure, 1, fixed plate；1a, ontology；1b, convex shoulder；2, actuator；3, link block；3a, gear edge；4, roll shaft；4a, company
Socket part two；5, connecting shaft；5a, convex edge；5b, interconnecting piece one；6, cover board.
Specific implementation mode
Laser cutting machine include rack and cross flitch, cross flitch be in strip, it is above-mentioned cross flitch quantity be several and
It is several to cross that flitch is parallel in rack is uniformly arranged.
As depicted in figs. 1 and 2, the lift mechanism of material plate includes fixed plate 1, actuator 2, connection in this laser cutting machine
Block 3 and roll shaft 4, above-mentioned fixed plate 1 is for being connected in rack, and the actuator 2 is connected in fixed plate 1, above-mentioned link block 3
It is connected with actuator 2 and actuator 2 can drives link block 3 to be moved up and down relative to rack, above-mentioned fixed plate 1, actuator 2 and company
It connects block 3 and forms a driving unit, the quantity of the driving unit is two, and the both ends of above-mentioned roll shaft 4 are respectively and movably connected to pair
It answers on the link block 3 of driving unit.
The fixed plate 1, which includes the plate-like tops ontology 1a, the ontology 1a, has the convex shoulder 1b protruded to both sides, institute
Stating convex shoulder 1b can be connected in rack by fastener.
The connected 1a on the body of above-mentioned actuator 2.
The actuator is cylinder, and the piston rod of cylinder is connected with above-mentioned link block 3.
There are two cylinders for tool on driving unit, and two cylinders are connected on ontology 1a and two cylinder sides are affixed and lean on.
Driving unit further includes a connecting shaft 5, and 5 inner end of above-mentioned connecting shaft is axially connected on link block 3, outside connecting shaft 5
End is located at outside link block 3, and 4 end of roll shaft is connected with 5 outer end of connecting shaft.
There is perforative connecting hole, the connecting hole inner end to have the gear of protrusion along 3a, above-mentioned connection on the link block 3
There is 5 inner end of axis the convex edge 5a of protrusion and convex edge 5a to be resisted against gear along 3a.
Cover board 6 is fixed at the connection outer end of hole of the link block 3, above-mentioned cover board 6 is resisted against 5 end of connecting shaft.
There is 5 outer end of the connecting shaft one 5b of interconnecting piece of protrusion, 4 end of above-mentioned roll shaft to have recessed interconnecting piece two
4a, one 5b of above-mentioned interconnecting piece are located in two 4a of interconnecting piece and the two is threadedly coupled.
4 outside of the roll shaft and 5 outside flush of connecting shaft.
The setting of this lift mechanism is between two neighboring flitch excessively.It needs to make material smooth movement in laser cutting machine
When, actuator drives link block to move up, and moves up later link block band action roller shaft part and stretched out flitch.
Since roll shaft is flexibly connected with actuator, it is rolling friction between roll shaft and material plate, reduces frictional resistance, most
Ensure the smooth stable movement of material plate eventually.
Claims (10)
1. the lift mechanism of material plate in a kind of laser cutting machine, laser cutting machine includes rack and crosses flitch, crosses flitch in length
Strip, the above-mentioned quantity for crossing flitch are several and several cross that flitch is parallel in rack is uniformly arranged, which is characterized in that the machine
Structure includes fixed plate, actuator, link block and roll shaft, and for being connected in rack, the actuator is connected in above-mentioned fixed plate
In fixed plate, above-mentioned link block is connected with actuator and actuator can drive link block to be moved up and down relative to rack, above-mentioned solid
Fixed board, actuator and link block form a driving unit, and the quantity of the driving unit is two, and the both ends of above-mentioned roll shaft are distinguished
It is movably connected on the link block of corresponding driving unit.
2. the lift mechanism of material plate in laser cutting machine according to claim 1, which is characterized in that the fixed plate packet
Plate-like ontology is included, there is the body upper part convex shoulder protruded to both sides, the convex shoulder can be connected to machine by fastener
On frame.
3. the lift mechanism of material plate in laser cutting machine according to claim 2, which is characterized in that above-mentioned actuator is solid
Even on the body.
4. the lift mechanism of material plate in laser cutting machine according to claim 3, which is characterized in that the actuator is
Cylinder, the piston rod of cylinder are connected with above-mentioned link block.
5. the lift mechanism of material plate in laser cutting machine according to claim 4, which is characterized in that have on driving unit
There are two cylinders, and two cylinders are connected on the body and two cylinder sides are affixed and lean on.
6. the lift mechanism of material plate in laser cutting machine according to claim 5, which is characterized in that driving unit also wraps
A connecting shaft is included, above-mentioned connecting shaft inner end is axially connected on link block, and connecting shaft outer end is located at outside link block, roll shaft end
It is connected with connecting shaft outer end.
7. the lift mechanism of material plate in laser cutting machine according to claim 6, which is characterized in that on the link block
With perforative connecting hole, the connecting hole inner end have protrusion gear edge, above-mentioned connecting shaft inner end have protrusion convex edge and
Convex edge is resisted against gear along upper.
8. the lift mechanism of material plate in laser cutting machine according to claim 7, which is characterized in that the link block
It is fixed with cover board at connection outer end of hole, above-mentioned cover board is resisted against connecting shaft end.
9. the lift mechanism of material plate in laser cutting machine according to claim 8, which is characterized in that outside the connecting shaft
Hold the interconnecting piece one with protrusion, above-mentioned roll shaft end that there is recessed interconnecting piece two, above-mentioned interconnecting piece one to be located at interconnecting piece two
Interior and the two is threadedly coupled.
10. the lift mechanism of material plate in laser cutting machine according to claim 9, which is characterized in that outside the roll shaft
Side and flush on the outside of connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820055750.2U CN207695950U (en) | 2018-01-12 | 2018-01-12 | The lift mechanism of material plate in laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820055750.2U CN207695950U (en) | 2018-01-12 | 2018-01-12 | The lift mechanism of material plate in laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207695950U true CN207695950U (en) | 2018-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820055750.2U Active CN207695950U (en) | 2018-01-12 | 2018-01-12 | The lift mechanism of material plate in laser cutting machine |
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| CN (1) | CN207695950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202306A (en) * | 2018-11-26 | 2019-01-15 | 王志超 | A kind of plate with laser saw component lifting apparatus |
-
2018
- 2018-01-12 CN CN201820055750.2U patent/CN207695950U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202306A (en) * | 2018-11-26 | 2019-01-15 | 王志超 | A kind of plate with laser saw component lifting apparatus |
| CN109202306B (en) * | 2018-11-26 | 2020-08-25 | 郑州力锋自动化设备有限公司 | Workpiece lifting device of plate laser cutting machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314113 A shop, No. 388 Xingxi Road, Zhenkang, Jiashan, Jiaxing, Zhejiang. Patentee after: Zhejiang HUYUN Photoelectric Equipment Co., Ltd Address before: 314113 A shop, No. 388 Xingxi Road, Zhenkang, Jiashan, Jiaxing, Zhejiang. Patentee before: ZHEJIANG HUYUN OPTOELECTRONIC EQUIPMENT Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Lifting mechanism for material plate of laser cutting machine Effective date of registration: 20200618 Granted publication date: 20180807 Pledgee: Zhejiang Jiashan rural commercial bank Limited by Share Ltd. science and technology sub branch Pledgor: Zhejiang HUYUN Photoelectric Equipment Co., Ltd Registration number: Y2020330000366 |