CN212652885U - Laser cutting mechanism - Google Patents
Laser cutting mechanism Download PDFInfo
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- CN212652885U CN212652885U CN202020549443.7U CN202020549443U CN212652885U CN 212652885 U CN212652885 U CN 212652885U CN 202020549443 U CN202020549443 U CN 202020549443U CN 212652885 U CN212652885 U CN 212652885U
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- driving motor
- axis
- fixedly connected
- cutting mechanism
- laser cutting
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Abstract
The utility model relates to the field of laser technology, a laser cutting mechanism is disclosed, including cutting head, rotatory piece, displacement device and link, cutting head fixed connection in on the rotatory piece, rotatory piece with displacement device rotatable coupling, displacement device is used for driving the cutting head with rotatory piece removes, displacement device fixed connection in on the link. The utility model discloses a set up rotatory piece, the cutting head can change the light-emitting direction along with rotatory piece is rotatory to the adjustment light-emitting direction is the face of cylinder of perpendicular to material, improves laser cutting mechanism's application scope.
Description
Technical Field
The utility model relates to a laser technical field especially relates to a laser cutting mechanism.
Background
When laser cutting mechanism carries out laser cutting, it is fixed downwards to be the light-emitting direction with the cutting head usually, and it is comparatively convenient to operate when cutting plane class materials such as plate like this. However, when the material is a cylindrical surface of a cylinder, the light emitting direction of the laser cutting mechanism cannot be perpendicular to the cylindrical surface without using a specific clamp at present, and the laser cutting mechanism is difficult to expand and work, so that the application range of the laser cutting mechanism is limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a laser cutting mechanism can change the light-emitting direction of cutting head to the face of cylinder of cutting material improves laser cutting mechanism's application scope.
In order to achieve the above object, the utility model provides a laser cutting mechanism, including cutting head, rotatory piece, displacement device and link, the cutting head fixed connection in on the rotatory piece, rotatory piece with displacement device rotatable coupling, displacement device is used for driving the cutting head with rotatory piece removes, displacement device fixed connection in on the link, rotatory piece includes first installation piece and second installation piece, first installation piece with displacement device rotatable coupling, the rotation axis of first installation piece is the Z axle, first installation piece with second installation piece rotatable coupling, the rotation axis of second installation piece is the X axle, cutting head fixed connection in on the second installation piece.
Optionally, the displacement device includes an X-axis displacement assembly and a Z-axis displacement assembly, the X-axis displacement assembly includes a first driving motor and a belt pulley both disposed on the connecting frame, the first driving motor drives the belt pulley, the belt pulley is disposed along the X-axis direction, the Z-axis displacement assembly is fixedly connected to the belt pulley, so that the belt pulley can drive the Z-axis displacement assembly to move along the X-axis direction, and the Z-axis displacement assembly is rotatably connected to the rotating block.
Optionally, the Z-axis displacement assembly includes a connection column, the connection column is disposed along the Z-axis direction, and the connection column is fixedly connected to the pulley.
Optionally, the link includes support body and first guide rail, first guide rail includes first slide rail and first slider, first slide rail along X axle direction setting and fixed connection in on the support body, first slider with first slide rail sliding connection, first slide rail still with spliced pole fixed connection, first driving motor with the band pulley is fixed in on the support body.
Optionally, the Z-axis displacement assembly further includes a first connecting member, a second driving motor and a first driving belt, an output end of the second driving motor is connected with the first driving belt, the first driving belt is fixedly connected to the connecting column and is arranged along the Z-axis direction, so that the second driving motor can move along the Z-axis direction on the first driving belt, the second driving motor is fixedly connected with the first connecting member, and the first connecting member is rotatably connected with the rotating block.
Optionally, the displacement device further includes a Y-axis displacement assembly, the Y-axis displacement assembly includes a second connecting member, a third driving motor and a second transmission belt, an output end of the third driving motor is connected to the second transmission belt, the second driving motor can move on the first transmission belt along the Y-axis direction, the third driving motor is fixedly connected to the second connecting member, and the second connecting member is fixedly connected to the frame body.
Optionally, the vehicle-mounted display device further comprises a second guide rail, wherein the second guide rail comprises a second slide rail and a second slide block, the second slide block is fixedly connected to the second connecting piece, the second slide rail is slidably connected to the second slide block, and the second slide rail is arranged along the Y-axis direction.
Optionally, the device further comprises a fixing frame, and the second driving belt and the second sliding rail are both fixedly connected to the fixing frame.
The embodiment of the utility model provides a laser cutting mechanism compares with prior art, and its beneficial effect lies in:
the utility model discloses laser cutting mechanism, including cutting head, rotatory piece, displacement device and link, cutting head fixed connection is on rotatory piece, rotatory piece and displacement device swivelling joint, and displacement device is used for driving the cutting head and removes with rotatory piece, and displacement device fixed connection is on the link. Through setting up rotatory piece, the cutting head can change the light-emitting direction along with rotatory piece is rotatory to the adjustment light-emitting direction is the face of cylinder of perpendicular to material, improves laser cutting mechanism's application scope.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a Z-axis displacement assembly according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a connecting frame and an X-axis displacement assembly according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a Y-axis displacement assembly and a second guide rail according to an embodiment of the present invention.
In the drawings, 1, a cutting head; 2. rotating the block; 3. a displacement device; 4. a connecting frame; 5. a second guide rail; 21. a first mounting block; 22. a second mounting block; 31. an X-axis displacement assembly; 32. a Z-axis displacement assembly; 33. connecting columns; 34. a Y-axis displacement assembly; 311. a first drive motor; 312. A pulley; 321. a first connecting member; 322. a second drive motor; 323. a first drive belt; 341. a third drive motor; 342. a second belt; 41. a frame body; 42. a first guide rail.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the term "Z-axis" is used in the present invention to refer to the vertical direction in fig. 1. The "X-axis" refers to the direction of the transverse arrangement on the connecting frame in fig. 1. "Y-axis" refers to coordinate axes other than the X-axis and the Z-axis among three-dimensional coordinate axes. The "X axis", "Y axis" and "Z axis" are used in the present invention to describe the arrangement position of the components, and are not the specific position of each component, and therefore, the present invention should not be construed as being limited thereto.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the preferred embodiment of the present invention provides a laser cutting mechanism, which includes a cutting head 1, a rotating block 2, a displacement device 3 and a connecting frame 4, wherein the cutting head 1 is fixedly connected to the rotating block 2, the rotating block 2 is rotatably connected to the displacement device 3, the displacement device 3 is used for driving the cutting head 1 and the rotating block 2 to move, and the displacement device 3 is fixedly connected to the connecting frame 4. The setting of displacement device 3 can drive cutting head 1 and rotatory piece 2 and carry out the removal of X axle, Y axle and the three direction of Z axle, can adjust the relative position of cutting head 1 and material like this. The setting of rotatory piece 2 can change the light-emitting direction of cutting head 1 to the adjustment light-emitting direction is the face of cylinder of perpendicular to material, improves laser cutting mechanism's application scope. Two cutting heads 1 are shown in fig. 1, the light-emitting direction of the left cutting head 1 is perpendicular to the bottom surface of the material, and the light-emitting direction of the right cutting head 1 is perpendicular to the cylindrical surface of the material, so that the plane and the cylindrical surface of the material are cut, and the application range of the laser cutting mechanism is further widened.
Referring to fig. 2, the rotating block 2 includes a first mounting block 21 and a second mounting block 22, the first mounting block 21 is rotatably connected to the displacement device 3, a rotation axis of the first mounting block 21 is a Z axis, the first mounting block 21 is rotatably connected to the second mounting block 22, a rotation axis of the second mounting block 22 is an X axis, and the cutting head 1 is fixedly connected to the second mounting block 22. The first mounting block 21 can rotate around the Z axis, and the second mounting block 22 can rotate around the X axis, so that more degrees of freedom are provided, the light emitting direction changed by the cutting head 1 is more, and the application range of the laser cutting mechanism is further improved. In the present embodiment, the first mounting block 21 and the second mounting block 22 can both be rotated manually.
Referring to fig. 1 and 3, the displacement device 3 includes an X-axis displacement assembly 31 and a Z-axis displacement assembly 32, the X-axis displacement assembly includes a first driving motor 311 and a pulley 312 both disposed on the connecting frame 4, the first driving motor 311 drives the pulley 312, the pulley 312 is disposed along the X-axis direction, the Z-axis displacement assembly 32 is fixedly connected to the pulley 312, so that the pulley 312 can drive the Z-axis displacement assembly 32 to move along the X-axis direction, and the Z-axis displacement assembly 32 is rotatably connected to the rotating block 2. The first driving motor 311 works to drive the belt wheel 312 to move, the belt wheel 312 drives the Z-axis displacement assembly 32 to move in the X-axis direction, and the cutting head 1 is arranged on the Z-axis displacement assembly 32, so that the cutting head 1 moves in the X-axis direction.
Referring to fig. 1 and 2, the Z-axis displacement assembly 32 includes a connection post 33, the connection post 33 is disposed along the Z-axis direction, and the connection post 33 is fixedly connected to the pulley 312. The belt wheel 312 drives the connecting column 33 to move along the X-axis direction, so as to realize the movement of the Z-axis displacement assembly 32 along the X-axis direction.
Referring to fig. 1 and 3, the connecting frame 4 includes a frame body 41 and a first guide rail 42, the first guide rail 42 includes a first slide rail and a first slider, the first slide rail is disposed along the X-axis direction and is fixedly connected to the frame body 41, the first slider is slidably connected to the first slide rail, the first slide rail is further fixedly connected to the connecting column 33, and the first driving motor 311 and the belt pulley 312 are fixed to the frame body 41. Set up first slide rail and first slider, can assist spliced pole 33 to remove along X axle direction, spliced pole 33 can be more steady at the removal in-process.
Referring to fig. 2, the Z-axis displacement assembly 32 further includes a first connecting member 321, a second driving motor 322 and a first driving belt 323, an output end of the second driving motor 322 is connected to the first driving belt 323, the first driving belt 323 is fixedly connected to the connecting column 33 and is disposed along the Z-axis direction, so that the second driving motor 322 can move on the first driving belt 323 along the Z-axis direction, the second driving motor 322 is fixedly connected to the first connecting member 321, and the first connecting member 321 is rotatably connected to the rotating block 2. The second driving motor 322 works, the first driving belt 323 keeps the position unchanged, the second driving motor 322 moves along the Z-axis direction through the change of the contact position of the second driving motor 322 and the first driving belt 323, so as to drive the first connecting piece 321, and the first connecting piece 321 drives the rotating block 2 to move along the Z-axis direction, so as to realize the movement of the cutting head 1 along the Z-axis direction.
Referring to fig. 1 and 4, the displacement device 3 further includes a Y-axis displacement assembly 34, the Y-axis displacement assembly 34 includes a second connecting member, a third driving motor 341 and a second transmission belt 342, an output end of the third driving motor 341 is connected to the second transmission belt 342, the second driving motor 322 is capable of moving on the first transmission belt 323 along the Y-axis direction, the third driving motor 341 is fixedly connected to the second connecting member, and the second connecting member is fixedly connected to the frame body 41. Third driving motor 341 works, and second drive belt 342 keeps the position unchanged, realizes that third driving motor 341 removes along Y axle direction through the change that changes the contact position of third driving motor 341 and second drive belt 342 to drive the second connecting piece, the second connecting piece drives support body 41 and removes along Y axle direction, thereby drives Z axle displacement assembly 32 and removes along Y axle direction, and then realizes that cutting head 1 removes along Y axle direction.
This laser cutting mechanism of implementing still includes second guide rail 5, and second guide rail 5 includes second slide rail and second slider, and second slider fixed connection is on the second connecting piece, but second slide rail and second slider sliding connection, and the second slide rail sets up along Y axle direction. The second connecting piece can be assisted to move along the Y-axis direction by the aid of the second sliding rail and the second sliding block, so that the second connecting piece is more stable in the moving process. In this embodiment, the laser cutting mechanism further includes a fixing frame, and the second driving belt 342 and the second sliding rail are both fixedly connected to the fixing frame.
The utility model discloses a working process does: the rotating block 2 is manually rotated to change the light emitting direction of the cutting head 1, the first driving motor 311 works, and the cutting head 1 moves along the X-axis direction; the second driving motor 322 works, and the cutting head 1 moves along the Z-axis direction; the third driving motor 341 is operated and the cutting head 1 is moved in the Y-axis direction. After the relative position of cutting head 1 and material has been set up, cutting head 1 light-emitting carries out cutting work.
To sum up, the embodiment of the utility model provides a laser cutting mechanism, it changes the light-emitting direction of cutting head 1 through setting up rotatory piece 2 to the adjustment light-emitting direction is the face of cylinder of perpendicular to material, improves laser cutting mechanism's application scope.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (8)
1. A laser cutting mechanism is characterized by comprising a cutting head, a rotating block, a displacement device and a connecting frame, wherein the cutting head is fixedly connected to the rotating block, the rotating block is rotatably connected with the displacement device, the displacement device is used for driving the cutting head and the rotating block to move, and the displacement device is fixedly connected to the connecting frame;
the rotating block comprises a first mounting block and a second mounting block, the first mounting block is rotatably connected with the displacement device, the rotating shaft of the first mounting block is a Z shaft, the first mounting block is rotatably connected with the second mounting block, the rotating shaft of the second mounting block is an X shaft, and the cutting head is fixedly connected to the second mounting block.
2. The laser cutting mechanism of claim 1, wherein the displacement device comprises an X-axis displacement assembly and a Z-axis displacement assembly, the X-axis displacement assembly comprises a first driving motor and a pulley, the first driving motor drives the pulley, the pulley is disposed along the X-axis direction, the Z-axis displacement assembly is fixedly connected to the pulley, so that the pulley can drive the Z-axis displacement assembly to move along the X-axis direction, and the Z-axis displacement assembly is rotatably connected to the rotary block.
3. The laser cutting mechanism of claim 2, wherein the Z-axis displacement assembly includes a connecting post disposed along the Z-axis, the connecting post being fixedly connected to the pulley.
4. The laser cutting mechanism according to claim 3, wherein the connecting frame comprises a frame body and a first guide rail, the first guide rail comprises a first slide rail and a first slider, the first slide rail is arranged along the X-axis direction and is fixedly connected to the frame body, the first slider is slidably connected to the first slide rail, the first slide rail is further fixedly connected to the connecting column, and the first driving motor and the belt pulley are fixed to the frame body.
5. The laser cutting mechanism according to claim 4, wherein the Z-axis displacement assembly further comprises a first link, a second driving motor, and a first belt, an output end of the second driving motor is connected with the first belt, the first belt is fixedly connected to the connecting column and disposed along the Z-axis direction, so that the second driving motor can move on the first belt along the Z-axis direction, the second driving motor is fixedly connected with the first link, and the first link is rotatably connected with the rotating block.
6. The laser cutting mechanism according to claim 5, wherein the displacement device further comprises a Y-axis displacement assembly, the Y-axis displacement assembly comprises a second connecting member, a third driving motor and a second transmission belt, an output end of the third driving motor is connected with the second transmission belt, the second driving motor can move on the first transmission belt along the Y-axis direction, the third driving motor is fixedly connected to the second connecting member, and the second connecting member is fixedly connected with the frame body.
7. The laser cutting mechanism of claim 6, further comprising a second guide rail, wherein the second guide rail comprises a second slide rail and a second slider, the second slider is fixedly connected to the second connecting member, the second slide rail is slidably connected to the second slider, and the second slide rail is disposed along the Y-axis direction.
8. The laser cutting mechanism of claim 7, further comprising a mount, wherein the second belt and the second rail are both fixedly attached to the mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020549443.7U CN212652885U (en) | 2020-04-14 | 2020-04-14 | Laser cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020549443.7U CN212652885U (en) | 2020-04-14 | 2020-04-14 | Laser cutting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN212652885U true CN212652885U (en) | 2021-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020549443.7U Active CN212652885U (en) | 2020-04-14 | 2020-04-14 | Laser cutting mechanism |
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| CN (1) | CN212652885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043093A (en) * | 2021-10-25 | 2022-02-15 | 奔腾激光科技(山东)有限公司 | Laser cutting device of two cutting heads of total roof beam |
-
2020
- 2020-04-14 CN CN202020549443.7U patent/CN212652885U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043093A (en) * | 2021-10-25 | 2022-02-15 | 奔腾激光科技(山东)有限公司 | Laser cutting device of two cutting heads of total roof beam |
| CN114043093B (en) * | 2021-10-25 | 2023-12-26 | 奔腾激光科技(山东)有限公司 | Laser cutting device with common beam and double cutting heads |
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