CN223518913U - Adjustable bed for laser cutting machine - Google Patents
Adjustable bed for laser cutting machineInfo
- Publication number
- CN223518913U CN223518913U CN202423036595.4U CN202423036595U CN223518913U CN 223518913 U CN223518913 U CN 223518913U CN 202423036595 U CN202423036595 U CN 202423036595U CN 223518913 U CN223518913 U CN 223518913U
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- CN
- China
- Prior art keywords
- lathe bed
- laser cutting
- cutting machine
- supporting plate
- adjustable
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- 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.)
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Abstract
The utility model relates to an adjustable lathe bed for a laser cutting machine, and belongs to the technical field of laser cutting machines. The utility model can drive the screw rod to rotate positively and negatively through the height lifting device on the main lathe bed, the screw rod drives the sliding block to slide forwards and backwards along the guide rod, the sliding block drives the two first connecting rods and the two second connecting rods to lift up and down simultaneously, the two first connecting rods and the two second connecting rods drive the upper supporting plate to lift up and down, and the upper supporting plate lifts up and down to drive the main lathe bed to lift up and down, so that the main lathe bed is adjusted to a proper height, the utility model can be suitable for the operation of operators with different heights, and can also be suitable for various ground environments in an enterprise factory building, and the application range is wide.
Description
Technical Field
The utility model relates to an adjustable lathe bed for a laser cutting machine, and belongs to the technical field of laser cutting machines.
Background
Laser cutting is the focusing of laser light emitted from a laser into a high power density laser beam via an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point, and high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. Along with the movement of the relative positions of the light beam and the workpiece, the material is finally formed into a kerf, so that the aim of cutting is achieved.
The lathe bed of the laser cutting machine is an important component part of the laser cutting machine, but most of the lathe beds of the existing laser cutting machines cannot be subjected to full-automatic height adjustment and length adjustment, cannot adapt to the heights of operators and the ground environment of workshops in height, cannot adapt to various use scenes, occupies large space in length, cannot meet the loading and unloading of plates with different widths, and limits the selection of purchasing the laser cutting machine of enterprises, so that the lathe bed structure of the laser cutting machine is necessarily improved.
Disclosure of utility model
The utility model provides an adjustable lathe bed for a laser cutting machine, which aims to overcome the defects in the prior art.
An adjustable lathe bed for a laser cutting machine comprises a main lathe bed and an auxiliary lathe bed, wherein a plurality of height lifting devices are arranged below the main lathe bed, and a length adjusting device is arranged below the auxiliary lathe bed;
The height lifting device comprises an upper supporting plate and a lower supporting plate, wherein two sides between the upper supporting plate and the lower supporting plate are respectively provided with two first connecting rods which are mutually hinged and two second connecting rods which are mutually hinged;
The device comprises an upper supporting plate, a lower supporting plate, a motor, a guide rod, a fixed rod, a guide rod and a guide rod, wherein the upper supporting plate and the lower supporting plate are both provided with driving components, the driving components comprise two guide rods which are arranged in parallel and two sliding blocks which are respectively connected with the two guide rods in a sliding manner;
The first connecting rod and the second connecting rod are hinged with the sliding blocks on the same side respectively at one ends of the first connecting rod and the second connecting rod, and the upper supporting plate and the lower supporting plate are hinged with one ends of the second connecting rod, which are far away from the motor, respectively.
The length adjusting device comprises a plurality of supports, a plurality of telescopic cross connecting rods, a plurality of pulleys and two guide rails, wherein the pulleys can move along the guide rails, each support comprises a transverse rod and two vertical rods which are parallel to each other, the two vertical rods are vertically and fixedly connected with two ends of the transverse rod, guide grooves are formed in the vertical rods, the pulleys are arranged at the bottom ends of the vertical rods, the plurality of telescopic cross connecting rods are used for connecting the plurality of supports together, and hinge points of the telescopic cross connecting rods are located in the guide grooves.
Further, one of the pulleys is connected with a driving motor, and an output shaft of the driving motor is in transmission connection with the pulley through a belt.
Further, a positioning rack is arranged on the support, and a vacuum chuck mechanism is arranged on the positioning rack and used for loading and unloading plates.
Further, the number of the height lifting devices is at least one.
Further, a lower side of the main lathe bed is provided with a foot margin.
Further, a workbench is arranged at the top of the main lathe bed, sliding rails are arranged on two sides of the workbench, a cross beam in sliding connection is arranged between the sliding rails on two sides, and the cross beam is located above the workbench.
Further, limiting racks are arranged on two sides of the main lathe bed, and gears meshed with the limiting racks are further arranged on two ends of the cross beam.
Further, the cross beam is connected with the laser cutting head through a connecting plate.
Further, universal balls are arranged around the top of the workbench.
The utility model has the technical effects that:
The first and the second connecting rods can drive the motor to drive the screw rod to rotate positively and negatively through the height lifting device on the main lathe bed, the screw rod drives the sliding block to slide forwards and backwards along the guide rod in a positive and negative rotation way, the sliding block drives the two first connecting rods and the two second connecting rods to lift up and down at the same time, the two first connecting rods and the two second connecting rods drive the upper supporting plate to lift up and down, the upper supporting plate lifts up and down to drive the main lathe bed to lift up and down, and then the main lathe bed is adjusted to a proper height, so that the device can be suitable for the operation of operators with different heights, and can also be suitable for various ground environments in an enterprise factory building.
The second, the utility model drives the pulley to rotate through the length adjusting device on the auxiliary lathe bed, the pulley rotates to drive other pulleys on the bracket to rotate, the bracket is driven to move back and forth while the pulley rotates, the telescopic cross connecting rod is telescopic when the bracket moves back and forth, and the length of the auxiliary lathe bed is adjusted to a proper length. The vacuum chuck mechanism is used for feeding and discharging plates, the plates to be processed are sucked from the auxiliary lathe bed to the main lathe bed for cutting and discharging, after the plates are processed, the vacuum chuck mechanism sucks processed finished products onto the auxiliary lathe bed, the structure can adapt to feeding and discharging of the plates with different widths, and the structure is not only extremely convenient for feeding and discharging the plates of enterprises, but also improves the working efficiency.
Thirdly, the auxiliary lathe bed is directly placed in the main lathe bed through the length adjusting device on the auxiliary lathe bed when loading and unloading are not needed, and the auxiliary lathe bed is pulled out of the main lathe bed when loading and unloading are needed, so that the using space of a factory building is saved for enterprises.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a side view of the present utility model;
FIG. 4 is a top view of the present utility model;
FIG. 5 is a schematic view of the height lifter according to the present utility model;
Fig. 6 is a schematic structural view of the length adjusting device of the present utility model.
In the figure, 1, a main lathe bed, 2, a subsidiary lathe bed, 3, a height lifting device, 31, an upper supporting plate, 32, a lower supporting plate, 33, a first connecting rod, 34, a second connecting rod, 35, a fixed rod, 36, a motor, 37, a screw rod, 38, a guide rod, 39, a sliding block, 310, a fixed block, 4, a length adjusting device, 41, a bracket, 42, a telescopic cross connecting rod, 43, a pulley, 44, a guide rail, 45, a cross rod, 46, a vertical rod, 47, a guide groove, 48, a driving motor, 5, a positioning rack, 6, a vacuum chuck mechanism, 7, a ground leg, 8, a workbench, 9, a slide rail, 10, a cross beam, 11, a limiting rack, 12, a gear, 13, a connecting plate, 14, a laser cutting head, 15 and a universal ball.
Detailed Description
The principles and features of the present utility model are described below with reference to fig. 1 through 6, the examples being provided for illustration only and not for limitation of the scope of the utility model.
An adjustable lathe bed for a laser cutting machine comprises a main lathe bed 1 and an auxiliary lathe bed 2, wherein a plurality of height lifting devices 3 are arranged below the main lathe bed 1, and a length adjusting device 4 is arranged below the auxiliary lathe bed 2.
The top of the main lathe bed 1 is provided with a workbench 8, two sides of the workbench 8 are provided with sliding rails 9, a cross beam 10 in sliding connection is arranged between the sliding rails 9 on two sides, and the cross beam 10 is positioned above the workbench 8. Limiting racks 11 are arranged on two sides of the main lathe bed 1, and gears 12 meshed with the limiting racks 11 are further arranged on two ends of the cross beam 10. The beam 10 is connected to a laser cutting head 14 by a connecting plate 13. The top of the workbench 8 is provided with universal balls 15 around. In one embodiment, the lower side of the main bed 1 may also be provided with a foot 7.
The height elevating device 3 comprises an upper support plate 31 and a lower support plate 32, and two sides between the upper support plate 31 and the lower support plate 32 are respectively provided with two first connecting rods 33 and two second connecting rods 34 which are mutually hinged. The upper support plate 31 and the lower support plate 32 are respectively provided with a driving assembly, the driving assembly comprises two guide rods 38 and two sliding blocks 39 which are arranged in parallel, and the two sliding blocks 39 are respectively connected with the two guide rods 38 in a sliding manner. The height lifting device 3 further comprises a fixing rod 35, a motor 36 and a screw rod 37, wherein the fixing rod 35 is arranged between two sliding blocks 39 on the lower supporting plate 32, the motor 36 is arranged at one end of the lower supporting plate 32, one end of the screw rod 37 is connected with an output shaft of the motor 36, and the other end of the screw rod 37 is in threaded connection with the fixing rod 35. One end of the first connecting rod 33 and the second connecting rod 34, which is close to the motor 36, is hinged with the sliding blocks 39 on the upper supporting plate 31 and the lower supporting plate 32 on the same side respectively, one end of the second connecting rod 34, which is far away from the motor 36, is hinged with the upper supporting plate 31 and the lower supporting plate 32 respectively, specifically, two fixing blocks 310 are respectively arranged on the upper supporting plate 31 and the lower supporting plate 32, and one end of the first connecting rod 33 and one end of the second connecting rod 34, which are far away from the motor 36, are hinged on the fixing blocks 310.
The length adjusting device 4 comprises a plurality of brackets 41, a plurality of telescopic cross connecting rods 42, a plurality of pulleys 43 and two guide rails 44, wherein the pulleys 43 can move along the guide rails 44, each bracket 41 comprises a transverse rod 45 and two vertical rods 46 which are parallel to each other, the two vertical rods 46 are vertically and fixedly connected with two ends of the transverse rod 45, guide grooves 47 are formed in the vertical rods 46, the pulleys 43 are arranged at the bottom ends of the vertical rods 46, the plurality of telescopic cross connecting rods 42 are used for connecting the plurality of brackets 41 together, and hinge points of the telescopic cross connecting rods 42 are located in the guide grooves 47. One of the pulleys 43 is connected with a driving motor 48, and an output shaft of the driving motor 48 is in transmission connection with the pulley 43 through a belt. The support 41 is provided with a positioning rack 5, and the positioning rack 5 is provided with a vacuum chuck mechanism 6 for loading and unloading plates.
The working principle of the utility model is as follows:
In some cases, for reasons of limited factory space and limited environment, in order to reduce space occupation, the laser cutting machine needs to be made into a telescopic type, in addition, in order to meet the height requirements of different operators, the main lathe bed 1 needs to be adjusted in height, so that when the auxiliary lathe bed 2 is not needed to be fed and discharged, the auxiliary lathe bed 2 is directly placed in the main lathe bed 1, when the auxiliary lathe bed 2 is needed to be used for feeding and discharging, the auxiliary lathe bed 2 is pulled out from the lower surface of the main lathe bed 1, and then the main lathe bed 1 is adjusted to a proper height.
When the height of the main lathe bed 1 is adjusted, the motor 36 drives the screw rod 37 to rotate in the forward and reverse directions, the screw rod 37 rotates in the forward and reverse directions to push the fixed rod 35 to move, and the fixed rod 35 moves to drive the sliding block 39 to slide back and forth along the guide rod 38. The sliding block 39 drives the first connecting rod 33 and the second connecting rod 34 to rotate around respective hinge points, and then drives the upper supporting plate 31 to lift, the upper supporting plate 31 lifts and drives the main lathe bed 1 to lift, and after the main lathe bed 1 reaches a proper height, the ground feet 7 of the main lathe bed 1 are adjusted, so that the height of the main lathe bed 1 is adjusted.
When the auxiliary lathe bed 2 is adjusted, the output shaft of the driving motor 48 drives the pulley 43 connected with the auxiliary lathe bed to rotate through a belt to realize the transverse movement along the guide rail 44, and the pulley 43 drives the telescopic cross connecting rod 42 to stretch and retract during the transverse movement, so that other pulleys 43 also rotate along with the telescopic cross connecting rod and transversely move along the guide rail 44, and the aim of adjusting the length of the auxiliary lathe bed 2 is fulfilled. The vacuum chuck mechanism 6 is used for loading and unloading the plates, sucking the plates to be processed from the auxiliary lathe bed 2 to the main lathe bed 1 for cutting and unloading, and after the plates are processed, the vacuum chuck mechanism 6 sucks the processed finished products to the auxiliary lathe bed 2.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. An adjustable lathe bed for a laser cutting machine comprises a main lathe bed (1) and an auxiliary lathe bed (2), and is characterized in that a plurality of height lifting devices (3) are arranged below the main lathe bed (1), and a length adjusting device (4) is arranged below the auxiliary lathe bed (2);
The height lifting device (3) comprises an upper supporting plate (31) and a lower supporting plate (32), and two sides between the upper supporting plate (31) and the lower supporting plate (32) are respectively provided with two first connecting rods (33) and two second connecting rods (34) which are mutually hinged;
The upper support plate (31) and the lower support plate (32) are respectively provided with a driving assembly, each driving assembly comprises two guide rods (38) which are arranged in parallel and two sliding blocks (39) which are respectively connected with the two guide rods in a sliding manner, a fixed rod (35) is arranged between the two sliding blocks (39) on the lower support plate (32), one end of the lower support plate (32) is also provided with a motor (36), one end of a screw rod (37) is connected with an output shaft of the motor (36), and the other end of the screw rod is connected with the fixed rod (35) in a threaded manner;
One end of the first connecting rod (33) and one end of the second connecting rod (34) close to the motor (36) are respectively hinged with the sliding blocks (39) on the same side, and one end of the second connecting rod far away from the motor (36) is respectively hinged with the upper supporting plate (31) and the lower supporting plate (32).
2. The adjustable lathe bed for the laser cutting machine according to claim 1, wherein the length adjusting device (4) comprises a plurality of supports (41), a plurality of telescopic cross connecting rods (42), a plurality of pulleys (43) and two guide rails (44), the pulleys (43) can move along the guide rails (44), the supports (41) comprise a cross rod (45) and two vertical rods (46) which are parallel to each other, the two vertical rods (46) are vertically and fixedly connected with two ends of the cross rod (45), guide grooves (47) are formed in the vertical rods (46), the pulleys (43) are arranged at the bottom ends of the vertical rods (46), the telescopic cross connecting rods (42) are used for connecting the supports (41) together, and hinge points of the telescopic cross connecting rods (42) are located in the guide grooves (47).
3. The adjustable lathe bed for a laser cutting machine according to claim 2, wherein one pulley (43) is connected with a driving motor (48), and an output shaft of the driving motor (48) is in transmission connection with the pulley (43) through a belt.
4. The adjustable lathe bed for the laser cutting machine according to claim 2, wherein the support (41) is provided with a positioning rack (5), and the positioning rack (5) is provided with a vacuum chuck mechanism (6) for loading and unloading plates.
5. The adjustable lathe bed for a laser cutting machine according to claim 1, wherein the number of the height lifting devices (3) is at least one.
6. The adjustable lathe bed for the laser cutting machine according to claim 1, wherein the lower side of the main lathe bed (1) is provided with a foot margin (7).
7. The adjustable lathe bed for the laser cutting machine of claim 1, wherein the top of the main lathe bed (1) is provided with a workbench (8), two sides of the workbench (8) are provided with sliding rails (9), a cross beam (10) in sliding connection is arranged between the sliding rails (9) at two sides, and the cross beam (10) is positioned above the workbench (8).
8. The adjustable lathe bed for the laser cutting machine according to claim 1, wherein limiting racks (11) are arranged on two sides of the main lathe bed (1), and gears (12) meshed with the limiting racks (11) are further arranged on two ends of the cross beam (10).
9. The adjustable bed for a laser cutting machine according to claim 7, wherein the cross beam (10) is connected to a laser cutting head (14) by a connecting plate (13).
10. The adjustable lathe bed for the laser cutting machine according to claim 7, wherein universal balls (15) are arranged on the periphery of the top of the workbench (8).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2024205672786 | 2024-03-22 | ||
| CN202420567278 | 2024-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223518913U true CN223518913U (en) | 2025-11-07 |
Family
ID=97526708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423036595.4U Active CN223518913U (en) | 2024-03-22 | 2024-12-10 | Adjustable bed for laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223518913U (en) |
-
2024
- 2024-12-10 CN CN202423036595.4U patent/CN223518913U/en active Active
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