CN219189050U - Auxiliary cutting device for laser engraving and laser engraving machine - Google Patents
Auxiliary cutting device for laser engraving and laser engraving machine Download PDFInfo
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- CN219189050U CN219189050U CN202320008578.6U CN202320008578U CN219189050U CN 219189050 U CN219189050 U CN 219189050U CN 202320008578 U CN202320008578 U CN 202320008578U CN 219189050 U CN219189050 U CN 219189050U
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- 238000010147 laser engraving Methods 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 238000003698 laser cutting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a laser engraving auxiliary cutting device and a laser engraving machine, which belong to the technical field of auxiliary devices of laser engraving machines and comprise a supporting seat, two rotating shafts rotationally fixed on the supporting seat, a driving device, a driving wheel and at least three driving wheels, wherein the rotating shafts are detachably arranged on the supporting seat; the supporting seat comprises a horizontal bottom plate and a vertical supporting plate fixed with the bottom plate, a driving device is arranged on the vertical supporting plate, and the driving device is fixedly connected with the driving wheel; the axis of the driving wheel is perpendicular to the vertical supporting plate and parallel to the horizontal bottom plate, and the driving wheel is in transmission connection with the driving wheel through a transmission belt; the driving wheel is fixed with the rotating shaft through a fixed shaft; one end of the rotating shaft is fixed with the driving wheels, the other end of the rotating shaft is supported and fixed through a bearing seat fixed on the supporting seat, and the two rotating shafts can be adjusted and fixed on any two driving wheels of the at least three driving wheels. The utility model can more simply switch materials with different diameters and improve the cutting efficiency.
Description
Technical Field
The utility model relates to the technical field of auxiliary devices of laser engraving machines, in particular to an auxiliary cutting device for laser engraving and a laser engraving machine.
Background
The laser engraving machine can engrave cylinder materials with different diameters, but at present, when engraving cylinder materials with different diameters, the laser engraving machine needs to be replaced by different auxiliary devices to realize the engraving of the cylinder materials with different diameters, and even the engraving machine needs to be lifted, which is time-consuming and labor-consuming and affects the processing efficiency.
Disclosure of Invention
The utility model aims at overcoming the defects, and provides the laser engraving auxiliary cutting device and the laser engraving machine, which can solve the engraving cutting auxiliary problem of different direct cylinder materials, and the device can switch materials with different diameters more simply and improve the cutting efficiency.
The technical scheme adopted for solving the technical problems is as follows:
the auxiliary cutting device for laser engraving comprises a supporting seat, two rotating shafts rotatably fixed on the supporting seat, a driving device, a driving wheel and at least three driving wheels, wherein the rotating shafts are detachably arranged on the supporting seat;
the supporting seat comprises a horizontal bottom plate and a vertical supporting plate fixed with the bottom plate, a driving device is arranged on the vertical supporting plate, and the driving device is fixedly connected with the driving wheel; the axis of the driving wheel is perpendicular to the vertical supporting plate and parallel to the horizontal bottom plate, and the driving wheel is in transmission connection with the driving wheel through a transmission belt; the driving wheel is fixed with the rotating shaft through a fixed shaft;
one end of the rotating shaft is fixed with the driving wheel, the other end of the rotating shaft is supported and fixed through a bearing seat fixed on a supporting seat, and the axis of the rotating shaft is perpendicular to the vertical supporting plate and parallel to the horizontal bottom plate; the two rotating shafts are adjustably fixed on any two driving wheels of the at least three driving wheels.
The device is suitable for auxiliary rotation during engraving and cutting of cylinders with different diameters, two rotating shafts serving as supporting materials are in a detachable combination mode, two driving wheel fixing shafts with proper intervals can be selected according to the materials with different diameters to be installed, multi-gear diameter engraving and cutting is achieved, and the operation mode is simpler; the gear is switched only through the two rotating shafts, so that the cost can be reduced, and the utilization rate is improved.
Preferably, the connecting end of the rotating shaft and the fixed shaft is provided with a polygonal counter bore, and correspondingly, the connecting end of the fixed shaft and the rotating shaft is a polygonal column matched with the polygonal counter bore; therefore, the rotating shaft is directly inserted when being matched with the fixed shaft, and the installation is convenient;
the other end of the rotating shaft is provided with a stepped optical axis, and the stepped optical axis and the bearing are supported and fixed on the bearing seat in a matched manner to play a role in balance.
Preferably, the polygonal counter bore of the rotating shaft is a hexagonal counter bore, and the polygonal column of the fixed shaft is a hexagonal column.
Preferably, the number of the driving wheels is three, and the center distances of the three driving wheels are 27mm, 49mm and 76mm respectively; the auxiliary processing of materials with diameters of 10-30mm, 30-50mm and 50-70mm at corresponding positions is realized respectively. The three gears can meet the processing of common materials, and the highest utilization is achieved.
Further, the minimum distances between every two of the three driving wheels are 7mm, 27mm and 54mm respectively. Ensuring that the installation is not interfered.
Preferably, the driving wheel and the driving wheel are both positioned at one side, namely the outer side, of the vertical supporting plate, which is far away from the rotating shaft; one end of the fixed shaft is fixed with the rotating shaft, and the other end of the fixed shaft penetrates through the vertical supporting plate and then is fixed with the driving wheel.
Further, a protective cover is arranged on the outer side of the vertical supporting plate, and the protective cover seals the driving wheel, the driving wheel and the driving belt. The safety cover can adopt the panel beating, can guarantee personnel's safety in the device operation in-process, also plays the guard action to whole set transmission structure simultaneously.
Preferably, the driving device is a motor, the driving wheel and the driving wheel are synchronous belt pulleys, and the vertical supporting plate is provided with a belt tensioning device which comprises an adjustable tensioning wheel and/or a tensioning wheel.
Preferably, a fixed tensioning wheel is arranged between the driving wheel and the nearest driving wheel; an adjustable tensioning wheel device is arranged between the driving wheel far away from other driving wheels and the adjacent driving wheel;
the adjustable tensioning wheel device comprises an adjusting plate, a tensioning bolt and an adjustable tensioning wheel, wherein the adjusting plate is fixed on the vertical supporting plate through the tensioning bolt, an adjusting long hole is vertically formed in the adjusting plate, and the adjustable tensioning wheel is adjustably fixed on the vertical supporting plate through the adjusting long hole.
The utility model also claims a laser engraving machine provided with the auxiliary cutting device for laser engraving.
Compared with the prior art, the auxiliary cutting device for laser engraving and the laser engraving machine have the following beneficial effects:
the auxiliary carving and cutting of different direct cylinder materials can be solved, and materials with different diameters can be switched more simply. The rotation axis is detachable combination mode, and the carving cutting of multi-gear diameter material is realized to two rotation axes, and the operation mode is simpler and more easy, and two rotation axes realize multi-gear switching, reduce cost, improve the utilization ratio.
Drawings
Fig. 1 is a structural view of a transmission part of a laser engraving auxiliary cutting device provided by an embodiment of the present utility model;
FIG. 2 is an overall view (rotation axis combination I) of a laser engraving assisted cutting device according to an embodiment of the present utility model;
FIG. 3 is a diagram of a transmission portion in a rotation shaft combination I gear provided by an embodiment of the present utility model;
FIG. 4 is a view showing the effect of placing parts in the I gear of the rotary shaft assembly according to the embodiment of the utility model;
FIG. 5 shows a rotary shaft assembly II of a laser engraving assisted cutting device according to an embodiment of the present utility model;
FIG. 6 is a diagram showing the effect of placing parts in a gear II of a rotary shaft assembly according to the embodiment of the present utility model;
FIG. 7 shows a rotation axis combination III of a laser engraving assisted cutting device according to an embodiment of the present utility model;
FIG. 8 is a diagram showing the effect of placing parts in a III gear of a rotation shaft assembly according to an embodiment of the present utility model;
fig. 9 is a structural view of a rotary shaft provided by an embodiment of the present utility model;
FIG. 10 is a structural view of a stationary shaft provided by an embodiment of the present utility model;
fig. 11 is an installation view of a rotary shaft provided by an embodiment of the present utility model;
fig. 12 is a working view of a laser engraving machine equipped with an auxiliary cutting device according to an embodiment of the present utility model.
In the figure, 1, a driving wheel, 2, a driving belt, 3, driving wheels I, 4, driving wheels II, 5, driving wheels III, 6, a fixed tension wheel, 7, an adjustable tension wheel, 8, a fastening bolt, 9, a driving motor, 10 and a protective cover; 11. the device comprises a rotating shaft I, a rotating shaft 12, a rotating shaft II, a rotating shaft 13, a fixed shaft 14, a bearing seat 15, a counter bore 16, an optical axis 17 and a hexagonal prism.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
The embodiment of the utility model provides a laser engraving auxiliary cutting device which comprises a supporting seat, two rotating shafts rotatably fixed on the supporting seat, a transmission motor 9, a driving wheel 1 and at least three driving wheels, wherein the rotating shafts are detachably arranged on the supporting seat.
The supporting seat comprises a horizontal bottom plate and a vertical supporting plate fixed with the bottom plate, a transmission motor 9 is arranged on the vertical supporting plate, and the transmission motor 9 is fixedly connected with the driving wheel 1; the axis of the driving wheel 1 is perpendicular to the vertical supporting plate and parallel to the horizontal bottom plate, and the driving wheel 1 is in transmission connection with the transmission wheel through a transmission belt 2; the driving wheel is fixed with the rotating shaft through a fixed shaft 13.
The rotating shaft comprises a rotating shaft I11 and a rotating shaft II 12, one end of the rotating shaft is fixed with the driving wheel, the other end of the rotating shaft is supported and fixed through a bearing seat 14 fixed on a supporting seat, and the axis of the rotating shaft is vertical to the vertical supporting plate and parallel to the horizontal bottom plate; the two rotating shafts are adjustably fixed on any two driving wheels of the at least three driving wheels.
In the embodiment, the number of the driving wheels is three, namely a driving wheel I3, a driving wheel II 4 and a driving wheel III 5, and the center distances of the three driving wheels are 27mm, 49mm and 76mm respectively; the auxiliary processing of materials with diameters of 10-30mm, 30-50mm and 50-70mm at corresponding positions is realized respectively. The three gears can meet the processing of common materials, and the highest utilization is achieved. The minimum distance between every two of the three driving wheels is 7mm, 27mm and 54mm respectively. Ensuring that the installation is not interfered. Reference is made to figures 4, 6 and 8.
As shown in fig. 9, a polygonal counter bore 15 is provided at the connection end of the rotating shaft and the fixed shaft 13, and correspondingly, the connection end of the fixed shaft 13 and the rotating shaft is a polygonal column matched with the polygonal counter bore 15; the rotating shaft is directly inserted when being matched with the fixed shaft 13, so that the installation is convenient; in the implementation, the polygonal counter bore of the rotating shaft is a hexagonal counter bore, and the polygonal column of the fixed shaft is a hexagonal column 17;
the other end of the rotating shaft is provided with a stepped optical axis 16, and the stepped optical axis 16 and the bearing are supported and fixed on the bearing seat 14 in a matched mode to play a role in balancing. The bearing seat 14 is fastened and fixed with the horizontal bottom plate through fastening screws.
The driving wheel 1 and the three driving wheels are positioned at one side, away from the rotating shaft, of the vertical supporting plate, namely the outer side; one end of the fixed shaft 13 is fixed with the rotating shaft, and the other end of the fixed shaft penetrates through the vertical supporting plate and then is fixed with the driving wheel.
Referring to fig. 2, a protecting cover 10 is installed on the outer side of the vertical supporting plate, and the protecting cover 10 encloses the driving wheel 1, the driving wheel I3, the driving wheel II 4, the driving wheel III 5 and the driving belt 2. The protection cover 10 can adopt the panel beating, can guarantee personnel's safety in the device operation in-process, also plays the guard action to whole set transmission structure simultaneously.
The driving wheel 1 and the three driving wheels are synchronous belt pulleys, and the vertical supporting plate is provided with a belt tensioning device which comprises an adjustable tensioning wheel device and a fixed tensioning wheel 6. A fixed tensioning wheel 6 is arranged between the driving wheel 1 and the driving wheel I3; an adjustable tension wheel device is arranged between the driving wheel II 4 and the driving wheel III 5;
the adjustable tensioning wheel device comprises an adjusting plate, a tensioning bolt 8 and an adjustable tensioning wheel 7, wherein the adjusting plate is fixed on a vertical supporting plate through the tensioning bolt 8, an adjusting long hole is vertically formed in the adjusting plate, and the adjustable tensioning wheel 7 is adjustably fixed on the vertical supporting plate through the adjusting long hole.
The transmission motor 9 rotates to drive the driving wheel 1 fixed on the transmission motor 9 to rotate, and drives the other three synchronous wheels fixed on the fixed shaft 13 to rotate simultaneously through the transmission of the transmission belt 2, and when the rotating shaft is inserted into the fixed shaft 13, the rotating shaft is driven to rotate together (the process of inserting the rotating shaft is completed under the condition that the motor is required to stop working)
As shown in fig. 2 to 4, when engraving a cylindrical material of 50-70mm directly, the rotary shaft i 11 is inserted into the fixed shaft 13 corresponding to the driving wheel i 3; the rotating shaft II 12 is inserted into a fixed shaft 13 corresponding to the driving wheel III 5, and the side surface is fixed by bolts.
As shown in fig. 5 to 6, when engraving a cylindrical material with a diameter of 30 to 50mm, the rotary shaft i 11 is inserted into the fixed shaft 13 corresponding to the driving wheel ii 4; the position of the rotating shaft II 12 is unchanged, and the side surface is fixed by bolts.
As shown in fig. 7 to 8, when engraving a cylindrical material with a diameter of 10 to 30mm, the rotary shaft ii 12 is inserted into the fixed shaft 13 corresponding to the driving wheel i 3; the position of the rotating shaft I11 is unchanged, and the side surface is fixed by bolts.
The device is suitable for auxiliary rotation during engraving and cutting of cylinders with different diameters, two rotating shafts serving as supporting materials are in a detachable combination mode, two driving wheel fixing shafts with proper intervals can be selected according to the materials with different diameters to be installed, multi-gear diameter engraving and cutting is achieved, and the operation mode is simpler; the gear is switched only through the two rotating shafts, so that the cost can be reduced, and the utilization rate is improved.
The device is an auxiliary engraving cutting device, is used with the auxiliary of a small negative laser engraving cutting machine, is placed on a working table of the laser cutting machine, is connected with the laser cutting machine through a motor wire, is placed under a cutting head of the cutting machine through a rotating shaft, is controlled by system parameters, is used for inputting engraving parameters, and is rotated according to an engraving pattern when the engraving machine is started, so that an object on the rotating shaft is driven to rotate, and the engraving of a cylindrical material is completed.
As shown in fig. 12, the embodiment of the utility model further provides a laser engraving machine, and the laser engraving machine is provided with the auxiliary cutting device for laser engraving.
The present utility model can be easily implemented by those skilled in the art through the above specific embodiments. It should be understood that the utility model is not limited to the particular embodiments described above. Based on the disclosed embodiments, a person skilled in the art may combine different technical features at will, so as to implement different technical solutions.
Other than the technical features described in the specification, all are known to those skilled in the art.
Claims (10)
1. The auxiliary cutting device for laser engraving is characterized by comprising a supporting seat, two rotating shafts rotationally fixed on the supporting seat, a driving device, a driving wheel and at least three driving wheels, wherein the rotating shafts are detachably arranged on the supporting seat;
the supporting seat comprises a horizontal bottom plate and a vertical supporting plate fixed with the bottom plate, a driving device is arranged on the vertical supporting plate, and the driving device is fixedly connected with the driving wheel; the axis of the driving wheel is perpendicular to the vertical supporting plate and parallel to the horizontal bottom plate, and the driving wheel is in transmission connection with the driving wheel through a transmission belt; the driving wheel is fixed with the rotating shaft through a fixed shaft;
one end of the rotating shaft is fixed with the driving wheel, the other end of the rotating shaft is supported and fixed through a bearing seat fixed on a supporting seat, and the axis of the rotating shaft is perpendicular to the vertical supporting plate and parallel to the horizontal bottom plate; the two rotating shafts are adjustably fixed on any two driving wheels of the at least three driving wheels.
2. The auxiliary cutting device for laser engraving of claim 1, wherein the connecting end of the rotating shaft and the fixed shaft is provided with a polygonal counter bore, and correspondingly, the connecting end of the fixed shaft and the rotating shaft is a polygonal column matched with the polygonal counter bore;
the other end of the rotating shaft is provided with a stepped optical axis, and the stepped optical axis and the bearing are supported and fixed on the bearing seat in a matched manner.
3. The laser engraving assisted cutting device according to claim 2, wherein the polygonal counter bore of the rotating shaft is a hexagonal counter bore, and the polygonal column of the fixed shaft is a hexagonal column.
4. The auxiliary cutting device for laser engraving according to claim 1, wherein the number of the driving wheels is three, and the center distances of the three driving wheels are 27mm, 49mm and 76mm respectively; the auxiliary processing of materials with diameters of 10-30mm, 30-50mm and 50-70mm at corresponding positions is realized respectively.
5. The laser engraving assisted cutting device of claim 4, wherein the minimum distance between each pair of three driving wheels is 7mm, 27mm and 54mm, respectively.
6. The laser engraving auxiliary cutting device according to claim 1, wherein the driving wheel and the driving wheel are both positioned at one side of the vertical support plate far away from the rotating shaft, namely the outer side; one end of the fixed shaft is fixed with the rotating shaft, and the other end of the fixed shaft penetrates through the vertical supporting plate and then is fixed with the driving wheel.
7. The laser engraving assisted cutting device according to claim 6, characterized in that a protective cover is mounted on the outer side of the vertical support plate, and the protective cover encloses the driving wheel, the driving wheel and the driving belt.
8. The laser engraving auxiliary cutting device according to claim 1 or 4, wherein the driving device is a motor, the driving wheel and the driving wheel are synchronous belt pulleys, and the vertical supporting plate is provided with a belt tensioning device comprising an adjustable tensioning wheel and/or a tensioning wheel.
9. The laser engraving assisted cutting device according to claim 8, characterized in that a fixed tensioner is mounted between the driving wheel and the driving wheel nearest to the driving wheel; an adjustable tensioning wheel device is arranged between the driving wheel far away from other driving wheels and the adjacent driving wheel;
the adjustable tensioning wheel device comprises an adjusting plate, a tensioning bolt and an adjustable tensioning wheel, wherein the adjusting plate is fixed on the vertical supporting plate through the tensioning bolt, an adjusting long hole is vertically formed in the adjusting plate, and the adjustable tensioning wheel is adjustably fixed on the vertical supporting plate through the adjusting long hole.
10. A laser engraving machine, characterized in that the machine is equipped with a laser engraving auxiliary cutting device as claimed in any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320008578.6U CN219189050U (en) | 2023-01-04 | 2023-01-04 | Auxiliary cutting device for laser engraving and laser engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320008578.6U CN219189050U (en) | 2023-01-04 | 2023-01-04 | Auxiliary cutting device for laser engraving and laser engraving machine |
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| Publication Number | Publication Date |
|---|---|
| CN219189050U true CN219189050U (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320008578.6U Active CN219189050U (en) | 2023-01-04 | 2023-01-04 | Auxiliary cutting device for laser engraving and laser engraving machine |
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| CN (1) | CN219189050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810193A (en) * | 2023-07-05 | 2023-09-29 | 深圳市瑞辽智能科技有限公司 | Auxiliary roller device for laser engraving |
-
2023
- 2023-01-04 CN CN202320008578.6U patent/CN219189050U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810193A (en) * | 2023-07-05 | 2023-09-29 | 深圳市瑞辽智能科技有限公司 | Auxiliary roller device for laser engraving |
| CN116810193B (en) * | 2023-07-05 | 2024-05-28 | 深圳市瑞辽智能科技有限公司 | Auxiliary roller device for laser engraving |
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Address after: 13A, Building D, Big Data Industrial Base, Xinluo Street, High tech Zone, Jinan City, Shandong Province, 250000 Patentee after: Jinan Jinweike Laser Technology Co.,Ltd. Address before: C-504, Yinhe building, high tech Zone, Jinan City, Shandong Province Patentee before: JINAN G.WEIKE SCIENCE & TECHNOLOGY Co.,Ltd. |