CN214815810U - Nonmetal five-axis linkage laser cutting machine - Google Patents
Nonmetal five-axis linkage laser cutting machine Download PDFInfo
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- CN214815810U CN214815810U CN202120647287.2U CN202120647287U CN214815810U CN 214815810 U CN214815810 U CN 214815810U CN 202120647287 U CN202120647287 U CN 202120647287U CN 214815810 U CN214815810 U CN 214815810U
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Abstract
The utility model provides a non-metal five-axis linkage laser cutting machine, which comprises a machine body, a cutting head mechanism and a worktable mechanism, wherein the cutting head mechanism and the worktable mechanism are arranged on the machine body; the cutting head mechanism is positioned above the worktable mechanism; the cutting head mechanism is provided with an X-axis driving device and a Y-axis driving device which drive the cutting head to move; the driving end of the Y-axis driving device is arranged at the middle part, and is transmitted to the left side and the right side from the middle part to drive the cross beam to move back and forth; the X-axis driving device is movably connected to the cross beam through a first sliding rail pair and a second sliding rail pair; the first sliding rail pair is positioned above the cross beam; the second slide rail pair is positioned on the front side of the cross beam; the worktable mechanism comprises two groups of feeding devices which are symmetrically arranged left and right; the feeding device comprises a sliding table and a carrying table; the sliding table is fixed on the machine body; the carrying platform is fixed on the sliding table; embodies the utility model discloses stability is high, and cutting accuracy is high, and work efficiency is high.
Description
Technical Field
The utility model relates to a laser cutting machine technical field, in particular to five-axis linkage laser cutting machine of nonmetal.
Background
The non-metal material is generally cut by a carbon dioxide laser, and the prior non-metal laser cutting machine has the following defects: the laser head needs to move back and forth on the machine platform, in the past, a motor is arranged on one side of the machine platform to drive a screw rod to rotate, then sliding rails are arranged on two sides of the machine platform to control the back and forth movement of the laser head, the movement stability of the mode is not high, and the movement of the left side and the right side has deviation; the laser head moves left and right on the machine table and is driven in a mode that a motor drives a screw rod or a linear sliding table, but the laser head is suspended, and is connected with a left and right driving device through a slide rail pair at the upper part of a machine frame, so that the stability is insufficient; for the workbench, in the past, the workpiece is usually replaced on the workbench manually, after the workpiece is machined, the workpiece is taken out, and then the workpiece is machined individually according to a new workpiece, so that the working efficiency is low, or a turntable mechanism is adopted, and the workbench has two stations, wherein one station is a machining station positioned below the cutting machine head, and the other station is a feeding and discharging station positioned outside the machine body, and the two stations are switched by driving of a turntable, but the mode needs to provide a rotating space, so that the space utilization rate is low, and therefore, the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a nonmetal five-axis linkage laser cutting machine mentions the problem in order to solve the background art.
In order to achieve the above object, the present invention provides the following technical solutions:
a non-metal five-axis linkage laser cutting machine comprises a machine body, a cutting head mechanism and a worktable mechanism, wherein the cutting head mechanism and the worktable mechanism are installed on the machine body; the cutting head mechanism is positioned above the worktable mechanism; the cutting head mechanism comprises an X-axis driving device, a Y-axis driving device, a Z-axis driving device, a B-axis driving device, a C-axis driving device and a cutting head; the Y-axis driving device comprises a cross beam, a first motor, a bidirectional commutator and two groups of transmission components with the same structure; the two groups of transmission assemblies are arranged on the machine body in a bilateral symmetry manner; the cross beam spans between the two groups of transmission assemblies, and two ends of the cross beam are respectively connected with the transmission assemblies in a sliding manner; the bidirectional commutator is fixed at the middle position of the rear side of the cross beam; the power output end of the first motor is connected with the bidirectional commutator; the left output end and the right output end of the bidirectional commutator are respectively connected with the transmission assembly; the X-axis driving device is movably connected to the cross beam through a first sliding rail pair and a second sliding rail pair; the first sliding rail pair is positioned above the cross beam; the second slide rail pair is positioned on the front side of the cross beam; the Z-axis driving device is arranged on the X-axis driving device; the C-axis driving device is arranged on the Z-axis driving device; the B-axis driving device is arranged on the C-axis driving device; the cutting head is arranged on the B-axis driving device; the workbench comprises two groups of feeding devices which are symmetrically arranged left and right; the feeding device comprises a sliding table and a carrying table; the sliding table is fixed on the machine body; the carrying platform is fixed on the sliding table.
For further description of the present invention, the transmission assembly includes a bottom frame, a first rack, a transmission rod, a first gear and a third slide rail pair; the underframe is fixed on the machine body; the first rack and the third sliding rail pair are respectively fixed on the underframe; the transmission rod is arranged on the rear side of the cross beam through a shaft seat; one end of the transmission rod is connected with one output end of the bidirectional commutator, and the other end of the transmission rod is connected with the first gear; the first gear is meshed with the first rack; the cross beam is arranged on the underframe in a front-back sliding manner through a third sliding rail pair.
For further description of the present invention, the X-axis driving device includes a mounting frame, a second motor, a second rack, and a second gear; the mounting frame is connected to the cross beam in a sliding mode through the first sliding rail pair and the second sliding rail pair; the second rack is fixed on the cross beam; the second motor is fixed on the second mounting frame, and the power output end of the second motor is fixedly connected with the second gear; the second gear is engaged with the second rack.
To the utility model discloses a further description, it is two sets of material feeding unit's slip table passes through the link and connects.
The utility model has the advantages that:
the Y-axis driving device for driving the cutting head to move back and forth in the utility model adopts a mode of driving two sides in the middle, so that the stress on the left side and the right side is consistent, the same transmission effect on the left side and the right side is ensured, the stability of the back and forth movement of the cutting head is improved, the cutting precision is improved, in addition, the X-axis driving device is installed on the cross beam in a suspension way, therefore, the X-axis driving device adopts two sets of slide rail pairs to be connected with the cross beam, namely a first slide rail pair positioned above the cross beam and a second slide rail pair positioned at the front side of the cross beam, the stability is improved by supporting the two sets of slide rail pairs in two directions, the worktable mechanism adopts two sets of feeding devices, the feeding devices utilize the sliding table to drive the carrying table to move back and forth, when one is processed, the other one is manually used for feeding and the mode is linear conveying, the rotating space is not required to be made, and the utilization rate of the space is improved.
Drawings
FIG. 1 is an overall structure of the present invention;
FIG. 2 is a structural diagram of the cutting head mechanism of the present invention;
FIG. 3 is a structural diagram of the Y-axis driving device of the present invention;
fig. 4 is an assembly structure view of the X-axis driving device, the first sliding rail pair, the second sliding rail pair and the cross beam of the present invention;
fig. 5 is a structural view of the table mechanism of the present invention.
Detailed Description
The invention is further explained below with reference to the drawings:
as shown in fig. 1-5, a non-metal five-axis linkage laser cutting machine comprises a machine body 1, and a cutting head mechanism 2 and a worktable mechanism 3 which are arranged on the machine body 1; the cutting head mechanism 2 is positioned above the worktable mechanism 3; the cutting head mechanism 2 comprises an X-axis driving device 21, a Y-axis driving device 22, a Z-axis driving device 23, a B-axis driving device 24, a C-axis driving device 25 and a cutting head 26; the Y-axis driving device 22 comprises a cross beam 221, a first motor 222, a bidirectional commutator 223 and two groups of transmission assemblies 224 with the same structure; two groups of transmission assemblies 224 are symmetrically arranged on the machine body 1 from left to right; the cross beam 221 spans between the two sets of transmission assemblies 224, and two ends of the cross beam are respectively connected with the transmission assemblies 224 in a sliding manner; the bidirectional commutator 223 is fixed at the middle position of the rear side of the beam 221; the power output end of the first motor 222 is connected with a bidirectional commutator 223; the left output end and the right output end of the bidirectional commutator 223 are respectively connected with a transmission component 224; the X-axis driving device 21 is movably connected to the cross beam 221 through a first slide rail pair 201 and a second slide rail pair 202; the first slide rail pair 201 is positioned above the cross beam 221; the second slide rail pair 202 is positioned on the front side of the cross beam 221; the Z-axis driving device 23 is arranged on the X-axis driving device 21; the C-axis driving device 25 is arranged on the Z-axis driving device 23; the B-axis driving device 24 is arranged on the C-axis driving device 25; the cutting head 26 is mounted on a B-axis driving device 24, an X-axis driving device 21 is used for controlling the left-right movement of the cutting head 26, a Y-axis driving device 22 is used for controlling the front-back movement of the cutting head 26, the Y-axis driving device 22 is used for controlling the up-down movement of the cutting head 26, a C-axis driving device 25 is used for controlling the cutting head 26 to rotate around a Z axis, and the B-axis driving device 24 is used for controlling the cutting head 26 to rotate around a Y axis; the worktable mechanism 3 comprises two groups of feeding devices 31 which are arranged symmetrically left and right; the feeding device 31 comprises a sliding table 311 and a carrier 312; the sliding table 311 is fixed on the machine body 1; the carrier 312 is fixed on the sliding table 311; the Y-axis driving device 22 for driving the cutting head 26 to move back and forth adopts a mode of driving two sides in the middle, so that the stress on the left side and the right side is consistent, the same transmission effect on the left side and the right side is ensured, the stability of the back and forth movement of the cutting head 26 is improved, the cutting precision is improved, in addition, the X-axis driving device 21 is installed on the cross beam 221 in a suspension manner, so that the X-axis driving device 21 adopts two sets of sliding rail pairs to be connected with the cross beam 221, namely a first sliding rail pair 201 positioned above the cross beam 221 and a second sliding rail pair 202 positioned in front of the cross beam 221, the stability is improved by supporting the two sets of sliding rail pairs in two directions, while the worktable mechanism 3 adopts two sets of feeding devices 31, the feeding devices 31 drive the worktable 312 to move back and forth by using the sliding table 311, when one is processed, the other one is manually loaded and unloaded, in addition, the mode adopts linear conveying, so that a rotating space is not required to be made, and the utilization rate of the space is improved.
The transmission assembly 224 comprises a base frame 2241, a first rack 2242, a transmission rod 2243, a first gear 2244 and a third sliding rail pair 2245; the underframe 2241 is fixed on the machine body 1; the first rack 2242 and the third sliding rail pair 2245 are respectively fixed on the bottom frame 2241; the transmission rod 2243 is arranged on the rear side of the cross beam 221 through a shaft seat; one end of the transmission rod 2243 is connected with one output end of the bidirectional commutator 223, and the other end of the transmission rod 2243 is connected with the first gear 2244; the first gear 2244 is meshed with the first rack 2242; the cross beam 221 is mounted on the bottom frame 2241 through a third slide rail pair 2245 in a manner of sliding back and forth; the first motor 222 drives the two transmission rods 2243 to rotate through the bidirectional reverser 223, the transmission rod 2243 drives the first gear 2244 connected with the transmission rod 2243 to rotate, the first gear 2244 is meshed with the first rack 2242, so that the cross beam 221 connected with the bidirectional reverser 223 is driven to move back and forth, and the cross beam 221 slides on the third slide rail pair 2245.
The X-axis driving device 21 includes a mounting bracket 211, a second motor 212, a second rack 213, and a second gear 214; the mounting frame 211 is slidably connected to the cross beam 221 through the first slide rail pair 201 and the second slide rail pair 202; the second rack 213 is fixed on the beam 221; the second motor 212 is fixed on the second mounting bracket 211, and the power output end of the second motor is fixedly connected with the second gear 214; the second gear 214 is engaged with the second rack 213, the second motor 212 drives the second gear 214 to rotate, and the second gear 214 is engaged with the second rack 213, so as to control the left and right movement of the mounting bracket 211.
The sliding tables 311 of the two groups of feeding devices 31 are connected through the connecting frame 32, so that the structural stability is improved. The above description is not intended to limit the technical scope of the present invention, and any modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.
Claims (4)
1. A non-metal five-axis linkage laser cutting machine comprises a machine body, a cutting head mechanism and a worktable mechanism, wherein the cutting head mechanism and the worktable mechanism are installed on the machine body; the cutting head mechanism is positioned above the worktable mechanism; the method is characterized in that: the cutting head mechanism comprises an X-axis driving device, a Y-axis driving device, a Z-axis driving device, a B-axis driving device, a C-axis driving device and a cutting head; the Y-axis driving device comprises a cross beam, a first motor, a bidirectional commutator and two groups of transmission components with the same structure; the two groups of transmission assemblies are arranged on the machine body in a bilateral symmetry manner; the cross beam spans between the two groups of transmission assemblies, and two ends of the cross beam are respectively connected with the transmission assemblies in a sliding manner; the bidirectional commutator is fixed at the middle position of the rear side of the cross beam; the power output end of the first motor is connected with the bidirectional commutator; the left output end and the right output end of the bidirectional commutator are respectively connected with the transmission assembly; the X-axis driving device is movably connected to the cross beam through a first sliding rail pair and a second sliding rail pair; the first sliding rail pair is positioned above the cross beam; the second slide rail pair is positioned on the front side of the cross beam; the Z-axis driving device is arranged on the X-axis driving device; the C-axis driving device is arranged on the Z-axis driving device; the B-axis driving device is arranged on the C-axis driving device; the cutting head is arranged on the B-axis driving device; the worktable mechanism comprises two groups of feeding devices which are symmetrically arranged left and right; the feeding device comprises a sliding table and a carrying table; the sliding table is fixed on the machine body; the carrying platform is fixed on the sliding table.
2. The non-metallic five-axis linkage laser cutting machine according to claim 1, characterized in that: the transmission assembly comprises a chassis, a first rack, a transmission rod, a first gear and a third sliding rail pair; the underframe is fixed on the machine body; the first rack and the third sliding rail pair are respectively fixed on the underframe; the transmission rod is arranged on the rear side of the cross beam through a shaft seat; one end of the transmission rod is connected with one output end of the bidirectional commutator, and the other end of the transmission rod is connected with the first gear; the first gear is meshed with the first rack; the cross beam is arranged on the underframe in a front-back sliding manner through a third sliding rail pair.
3. The non-metallic five-axis linkage laser cutting machine according to claim 1, characterized in that: the X-axis driving device comprises a mounting frame, a second motor, a second rack and a second gear; the mounting frame is connected to the cross beam in a sliding mode through the first sliding rail pair and the second sliding rail pair; the second rack is fixed on the cross beam; the second motor is fixed on the second mounting frame, and the power output end of the second motor is fixedly connected with the second gear; the second gear is engaged with the second rack.
4. The non-metallic five-axis linkage laser cutting machine according to claim 1, characterized in that: and the sliding tables of the two groups of feeding devices are connected through a connecting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120647287.2U CN214815810U (en) | 2021-03-31 | 2021-03-31 | Nonmetal five-axis linkage laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120647287.2U CN214815810U (en) | 2021-03-31 | 2021-03-31 | Nonmetal five-axis linkage laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214815810U true CN214815810U (en) | 2021-11-23 |
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ID=78760858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120647287.2U Active CN214815810U (en) | 2021-03-31 | 2021-03-31 | Nonmetal five-axis linkage laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214815810U (en) |
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2021
- 2021-03-31 CN CN202120647287.2U patent/CN214815810U/en active Active
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