CN213318453U - Material rack lifting device for laser cutting machine and laser cutting machine - Google Patents
Material rack lifting device for laser cutting machine and laser cutting machine Download PDFInfo
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- CN213318453U CN213318453U CN202022288308.4U CN202022288308U CN213318453U CN 213318453 U CN213318453 U CN 213318453U CN 202022288308 U CN202022288308 U CN 202022288308U CN 213318453 U CN213318453 U CN 213318453U
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Abstract
The utility model discloses a work or material rest elevating gear for laser cutting machine and laser cutting machine thereof belongs to laser cutting machine technical field. Work or material rest elevating gear and laser cutting machine thereof for laser cutting machine, including protecting box, cutting machine body, two symmetrical fixed blocks of lower extreme one side fixedly connected with in the protecting box, two rotate between the fixed block and be connected with the positive and negative lead screw, lower extreme sliding connection has two symmetrical sliders in the protecting box, rotate through the screw between slider and the positive and negative lead screw and be connected, be equipped with the lifter plate in the protecting box, the utility model discloses a setting of positive and negative rotation lead screw, slider, regulation pole can make laser cutting machine and the distance between the work piece that needs cut reach the best, the effectual practicality that improves the device, through the setting of first motor, axis of rotation, first gear, rack, when cutting, can make and place the board and remove, the effectual practicality that improves the device when using.
Description
Technical Field
The utility model relates to a laser cutting machine technical field especially relates to work or material rest elevating gear and laser cutting machine for laser cutting machine.
Background
The laser cutting is to melt and evaporate a workpiece by energy released when a laser beam irradiates the surface of the workpiece so as to achieve the purposes of cutting and carving, has the characteristics of high precision, quick cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and gradually improves or replaces the traditional metal cutting process equipment under the rapid development of industrial modernization.
When going laser cutting to the work piece, often can go up and down to the work piece with work or material rest elevating gear, make its work piece and laser cutting machine's distance reach the best, and then make the cutting reach the optimum state, however current work or material rest elevating gear, it is higher to its assembly process requirement, the processing cost is higher, the assembly difficulty, mechanism running speed is low, the fault rate of equipment is higher, the use maintenance cost in later stage is higher, can not carry out nimble regulation to the position of work piece, the flexibility is lower, current work or material rest elevating gear does not possess the effect of fixing the work piece simultaneously, stability is lower.
Disclosure of Invention
The utility model aims at solving current work or material rest elevating gear, it is higher to its assembly process requirement, the processing cost is higher, the assembly difficulty, mechanism running speed is low, the fault rate of equipment is higher, the use maintenance cost in later stage is higher, can not carry out nimble regulation to the position of work piece, the flexibility is lower, current work or material rest elevating gear does not possess the effect of fixing the work piece simultaneously, the lower problem of stability, and the work or material rest elevating gear for the laser cutting machine and laser cutting machine thereof that provide.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the material rack lifting device for the laser cutting machine comprises a protective box and a cutting machine body, wherein the cutting machine body is fixedly connected in the protective box, two symmetrical fixed blocks are fixedly connected to one side of the lower end in the protective box, a positive and negative rotating screw rod is rotatably connected between the two fixed blocks, two symmetrical slide blocks are slidably connected to the lower end in the protective box, the slide blocks and the positive and negative rotating screw rod are rotatably connected through threads, a lifting plate is arranged in the protective box, the lower end of the lifting plate is connected with the two slide blocks through an adjusting rod, a first motor is fixedly connected to one side of the lifting plate, a working groove is formed in one end, close to the first motor, of the lifting plate, the output end of the first motor is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected in the working groove, a first gear is fixedly connected to the rotating shaft, and, place board lower extreme fixedly connected with and first gear assorted rack, it is connected with spacing bolt through the screw rotation to place the board both sides, it is connected with the limiting plate to rotate on the spacing bolt, the one end of just reversing lead screw runs through in fixed block, guard box, and fixedly connected with accepts the pole, the one end fixedly connected with rotor plate of just reversing lead screw is kept away from to the pole of accepting.
Preferably, sliding connection has the fixed plate on the accepting the pole, one side that the fixed plate is close to the protective housing is connected with fixing rivet, the fixed plate meshes through the gear with accepting between the pole mutually, fixing rivet's one end is kept away from to the fixed plate is connected with expanding spring, expanding spring's the other end meets with the rotor plate.
Preferably, two equal fixedly connected with gag lever post on the fixed block, sliding connection between lifter plate and the gag lever post, the one end fixedly connected with safety block of fixed block is kept away from to the gag lever post, the surface of first motor is equipped with the sound-proof box, fixed connection between sound-proof box and the lifter plate.
Preferably, a dust collector is connected to one side of the protection box, a supporting plate is fixedly connected to one end, away from the dust collector, of the protection box, a dust collection box is connected to the supporting plate, the dust collection box is connected to the dust collector through a hard tube, a collection box is connected to the dust collection box in a sliding mode, a feed port of the collection box is matched with a discharge port of the hard tube, and an air outlet of the collection box is connected with a filter screen.
Preferably, the upper end fixedly connected with light in the protective housing, the protective housing lower extreme is connected with the base, base lower extreme both sides fixedly connected with bracing piece, the bracing piece lower extreme is connected with the backup pad.
A laser cutting machine comprises the material rack lifting device for the laser cutting machine.
Compared with the prior art, the utility model provides a work or material rest elevating gear and laser cutting machine thereof for laser cutting machine possesses following beneficial effect:
the material rack lifting device for the laser cutting machine and the laser cutting machine thereof can adjust the up-and-down position of the placing plate through the arrangement of the forward-and-backward rotating screw rod, the slide block, the adjusting rod and the lifting plate, so that the distance between the laser cutting machine and a workpiece to be cut is optimal, the practicability of the device is effectively improved, the workpiece to be cut can be fixed through the arrangement of the limiting bolt and the limiting plate, the workpiece is prevented from shaking when being cut, the cutting quality is influenced, the stability of the device is effectively improved, the placing plate can be moved through the arrangement of the first motor, the rotating shaft, the first gear and the rack when being cut, so that the workpiece can be moved and cut by the laser cutting machine, the practicability of the device when in use is effectively improved, the device has low production cost, simple structure and convenient operation, the actual use requirements of users are met.
Drawings
Fig. 1 is one of the schematic structural diagrams of a rack lifting device for a laser cutting machine and a laser cutting machine thereof according to the present invention;
fig. 2 is a second schematic structural diagram of the rack lifting device for a laser cutting machine and the laser cutting machine thereof according to the present invention;
fig. 3 is a schematic structural diagram of a rack lifting device for a laser cutting machine and a part a of the laser cutting machine shown in fig. 2;
fig. 4 is a third schematic structural diagram of the rack lifting device for the laser cutting machine and the laser cutting machine thereof according to the present invention;
fig. 5 is a fourth schematic structural view of the rack lifting device for the laser cutting machine and the laser cutting machine thereof provided by the present invention;
fig. 6 is the utility model provides a material rack elevating gear for laser cutting machine and laser cutting machine's five of the structural schematic diagram.
In the figure: 1. a protective box; 2. a cutter body; 3. a base; 4. a fixed block; 5. a slider; 6. a positive and negative rotation screw rod; 7. a limiting rod; 8. a lifting plate; 9. a first motor; 10. a rotating shaft; 11. placing the plate; 12. a limit bolt; 13. a limiting plate; 14. a dust collector; 15. a dust collection box; 16. a collection box; 17. a fixing plate; 18. a tension spring; 19. a bearing rod; 20. a rotating plate; 21. a rack; 22. a first gear.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-6, a material rack lifting device for a laser cutting machine and a laser cutting machine thereof comprise a protective box 1 and a cutting machine body 2, wherein the cutting machine body 2 is fixedly connected in the protective box 1, one side of the lower end in the protective box 1 is fixedly connected with two symmetrical fixed blocks 4, a positive and negative rotation screw rod 6 is rotatably connected between the two fixed blocks 4, the lower end in the protective box 1 is slidably connected with two symmetrical slide blocks 5, the slide blocks 5 are rotatably connected with the positive and negative rotation screw rod 6 through threads, a lifting plate 8 is arranged in the protective box 1, the lower end of the lifting plate 8 is connected with the two slide blocks 5 through adjusting rods, one side of the lifting plate 8 is fixedly connected with a first motor 9, one end of the lifting plate 8, which is close to the first motor 9, is provided with a working groove, the output end of the first motor 9 is fixedly connected with a rotating shaft 10, be equipped with on the lifter plate 8 and place board 11, place 11 lower extreme fixedly connected with of board and first gear 22 assorted rack 21, place 11 both sides of board and rotate through the screw thread and be connected with limit bolt 12, rotate on the limit bolt 12 and be connected with limiting plate 13, the one end of positive and negative rotation lead screw 6 runs through in fixed block 4, protecting box 1, and fixedly connected with adapting rod 19, and adapting rod 19 keeps away from positive and negative rotation lead screw 6's one end fixedly connected with rotor plate 20.
When the device is used, a user firstly moves the device to a designated working position and fixes the device to prevent the device from shaking and affecting the cutting efficiency during working, wherein one side of the protective box 1 is rotationally connected with a box door through a hinge, the box door is provided with a transparent window, the protective box 1 can be sealed through the box door to prevent cut dust from floating out and affecting the health of workers, the cutting condition in the protective box 1 can be monitored in real time through the transparent window, the practicability of the device is effectively improved, when the user cuts, the user firstly places a workpiece to be cut on the placing plate 11 and then rotates the limiting bolt 12 to enable the limiting plate 13 to be tightly attached to the two side surfaces of the workpiece to fix the workpiece, the workpiece is prevented from shaking and affecting the cutting quality and effectively improves the stability of the workpiece, after the workpiece is fixed, a user rotates the forward and reverse rotation screw rod 6, wherein the forward and reverse rotation screw rod 6 is a bidirectional screw rod, the bidirectional screw rod can drive the two slide blocks 5 to simultaneously approach or separate from each other, at the moment, the two slide blocks 5 are controlled to approach each other, so that the included angle between the adjusting rod and the vertical direction is reduced, and the lifting plate 8 moves upwards to enable the lifting plate to move upwards to a specified position, then the lifting plate is fixed and ascends to the specified position, and then the cutting machine body 2 is started to cut the workpiece, wherein the laser emitting end of the cutting machine body 2 is provided with an electric telescopic rod, the electric telescopic rod is the prior art, and not described in much detail herein, the electric telescopic rod can control the laser emitting end to cut the workpiece left and right, when the workpiece needs to be cut back and forth, at the moment, the first motor 9 is started, the first motor 9 drives the, place board 11 lower extreme and be equipped with first gear 22 assorted rack 21 to when first gear 22 rotated, drive rack 21 and remove, and then realize placing the back-and-forth movement of board 11, make laser cutting machine can cut around the work piece, the effectual practicality that has improved the device when using.
Example 2:
referring to fig. 1 to 6, a rack lifting device for a laser cutting machine and a laser cutting machine thereof are substantially the same as in embodiment 1, and further: the fixing plate 17 is connected to the bearing rod 19 in a sliding mode, one side, close to the protective box 1, of the fixing plate 17 is connected with the fixing rivet, the fixing plate 17 is meshed with the bearing rod 19 through the gear, one end, far away from the fixing rivet, of the fixing plate 17 is connected with the telescopic spring 18, the other end of the telescopic spring 18 is connected with the rotating plate 20, when the lifting plate 8 needs to be lifted, a user firstly moves the fixing plate 17 towards the rotating plate 20 to enable the fixing rivet to be separated from the protective box 1, then the rotating plate 20 is rotated to lift the lifting plate 8, the lifting plate is lifted to a specified position to enable the fixing plate 17 to move towards the protective box 1, the fixing rivet is enabled to be in close contact with the protective box 1 and fixed, and stability of the lifting plate 8 in working is effectively improved.
Example 3:
referring to fig. 1 to 6, a rack lifting device for a laser cutting machine and a laser cutting machine thereof are substantially the same as in embodiment 1, and further: equal fixedly connected with gag lever post 7 on two fixed blocks 4, sliding connection between lifter plate 8 and the gag lever post 7, the one end fixedly connected with safety block of fixed block 4 is kept away from to gag lever post 7, first motor 9's surface is equipped with the sound-proof box, fixed connection between sound-proof box and the lifter plate 8, setting through gag lever post 7, can effectual improvement lifter plate 8 stability when going up and down, setting through the sound-proof box, can reduce the noise that first motor 9 sent at the during operation, provide a good operational environment for the staff.
Example 4:
referring to fig. 1 to 6, a rack lifting device for a laser cutting machine and a laser cutting machine thereof are substantially the same as in embodiment 1, and further: be connected with dust catcher 14 on one side of protective housing 1, protective housing 1 keeps away from the one end fixedly connected with backup pad of dust catcher 14, be connected with dust collection box 15 in the backup pad, meet through the hard tube between dust collection box 15 and the dust catcher 14, sliding connection has collecting box 16 on the dust collection box 15, the feed inlet of collecting box 16 and the discharge gate phase-match of hard tube, the air outlet of collecting box 16 is connected with the filter screen, when cutting the steel sheet, can produce a large amount of pieces, the user opens dust catcher 14 and passes through the dust catcher 14 with the piece and inhale into collecting box 16 in, filter the piece through the filter screen, discharge the air, prevent that the piece from following the air and discharging together, cause the harm to staff's healthy, the effectual security that improves the device.
Example 5:
referring to fig. 1 to 6, a rack lifting device for a laser cutting machine and a laser cutting machine thereof are substantially the same as in embodiment 1, and further: upper end fixedly connected with light in protective housing 1, 1 lower extreme of protective housing is connected with base 3, 3 lower extreme both sides fixedly connected with bracing piece of base, the bracing piece lower extreme is connected with the backup pad, the user can fix the backup pad subaerial through the geobolt, prevent that at the during operation, the device takes place to rock, influences its cutting quality, through the setting of light, the condition of cutting is observed to the person of facilitating the use.
It should be noted that, in this patent document, the electrical components are all connected to an external master controller and a 220V commercial power point, and the master controller may be a conventional known device controlled by a computer, and it should be noted that, in the above embodiment, the first motor 9 may be, but is not limited to, a forward-reverse motor with a model number of 90YR120GY 38;
the utility model can adjust the upper and lower positions of the placing plate 11 through the arrangement of the positive and negative rotation screw rod 6, the slide block 5, the adjusting rod and the lifting plate 8, so that the distance between the laser cutting machine and the workpiece to be cut is optimal, the practicability of the device is effectively improved, through the arrangement of the limiting bolt 12 and the limiting plate 13, can fix the workpiece to be cut, prevent the workpiece from shaking when cutting the workpiece, influence the cutting quality and effectively improve the stability of the workpiece, and through the arrangement of the first motor 9, the rotating shaft 10, the first gear 22 and the rack 21, when cutting, the placing plate 11 can be moved, so that the laser cutting machine can move and cut the workpiece, the practicability of the device is effectively improved, the device low in production cost, simple structure, the operation of being convenient for satisfies the actual user demand of user.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The material rack lifting device for the laser cutting machine comprises a protective box (1) and a cutting machine body (2), wherein the cutting machine body (2) is fixedly connected in the protective box (1), and is characterized in that two symmetrical fixed blocks (4) are fixedly connected to one side of the inner lower end of the protective box (1), a positive and negative rotating screw rod (6) is rotatably connected between the two fixed blocks (4), two symmetrical slide blocks (5) are slidably connected to the inner lower end of the protective box (1), the slide blocks (5) are rotatably connected with the positive and negative rotating screw rod (6) through threads, a lifting plate (8) is arranged in the protective box (1), the lower end of the lifting plate (8) is connected with the two slide blocks (5) through adjusting rods, a first motor (9) is fixedly connected to one side of the lifting plate (8), and a working groove is formed in one end, close to the first motor (9), in the lifting plate (8), output fixed connection axis of rotation (10) of first motor (9), axis of rotation (10) are rotated and are connected in the work groove, the first gear of fixedly connected with (22) is gone up in axis of rotation (10), it places board (11) to be equipped with on lifter plate (8), place board (11) lower extreme fixedly connected with and first gear (22) assorted rack (21), it is connected with spacing bolt (12) to place board (11) both sides through the screw rotation, it is connected with limiting plate (13) to rotate on spacing bolt (12), the one end of just reversing screw pole (6) is run through in fixed block (4), guard box (1), and fixedly connected with accepts pole (19), the one end fixedly connected with rotor plate (20) of just reversing screw pole (6) are kept away from to accept pole (19).
2. The material rack lifting device for the laser cutting machine according to claim 1, wherein a fixing plate (17) is slidably connected to the receiving rod (19), a fixing rivet is connected to one side of the fixing plate (17) close to the protection box (1), the fixing plate (17) and the receiving rod (19) are meshed through a gear, an expansion spring (18) is connected to one end, far away from the fixing rivet, of the fixing plate (17), and the other end of the expansion spring (18) is connected to the rotating plate (20).
3. The material rack lifting device for the laser cutting machine as claimed in claim 2, wherein a limiting rod (7) is fixedly connected to each of the two fixing blocks (4), the lifting plate (8) is slidably connected to the limiting rod (7), a safety block is fixedly connected to one end, far away from the fixing blocks (4), of the limiting rod (7), a sound insulation box is arranged on the surface of the first motor (9), and the sound insulation box is fixedly connected to the lifting plate (8).
4. The material rack lifting device for the laser cutting machine according to claim 1, wherein a dust collector (14) is connected to one side of the protection box (1), a support plate is fixedly connected to one end, far away from the dust collector (14), of the protection box (1), a dust collection box (15) is connected to the support plate, the dust collection box (15) is connected to the dust collector (14) through a hard pipe, a collection box (16) is slidably connected to the dust collection box (15), a feed port of the collection box (16) is matched with a discharge port of the hard pipe, and an air outlet of the collection box (16) is connected with a filter screen.
5. The material rack lifting device for the laser cutting machine as claimed in claim 4, wherein an illuminating lamp is fixedly connected to the inner upper end of the protection box (1), a base (3) is connected to the lower end of the protection box (1), support rods are fixedly connected to two sides of the lower end of the base (3), and support plates are connected to the lower ends of the support rods.
6. A laser cutting machine comprising the stack lifting device for a laser cutting machine according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022288308.4U CN213318453U (en) | 2020-10-15 | 2020-10-15 | Material rack lifting device for laser cutting machine and laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022288308.4U CN213318453U (en) | 2020-10-15 | 2020-10-15 | Material rack lifting device for laser cutting machine and laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213318453U true CN213318453U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022288308.4U Expired - Fee Related CN213318453U (en) | 2020-10-15 | 2020-10-15 | Material rack lifting device for laser cutting machine and laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213318453U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074111A (en) * | 2021-11-09 | 2022-02-22 | 湖南大匠农业科技有限公司 | Agricultural soil plowing and repairing device |
| CN115502527A (en) * | 2022-07-05 | 2022-12-23 | 安徽祥业机械有限公司 | Stainless steel casting plasma cutting device |
| CN116174950A (en) * | 2022-11-23 | 2023-05-30 | 国宏激光科技(江苏)有限公司 | Material rack lifting device for laser cutting machine |
-
2020
- 2020-10-15 CN CN202022288308.4U patent/CN213318453U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074111A (en) * | 2021-11-09 | 2022-02-22 | 湖南大匠农业科技有限公司 | Agricultural soil plowing and repairing device |
| CN115502527A (en) * | 2022-07-05 | 2022-12-23 | 安徽祥业机械有限公司 | Stainless steel casting plasma cutting device |
| CN116174950A (en) * | 2022-11-23 | 2023-05-30 | 国宏激光科技(江苏)有限公司 | Material rack lifting device for laser cutting machine |
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| Date | Code | Title | Description |
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| 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: 20210601 Termination date: 20211015 |