CN212470193U - Laser marking device for silicone rubber keys - Google Patents
Laser marking device for silicone rubber keys Download PDFInfo
- Publication number
- CN212470193U CN212470193U CN202020775883.4U CN202020775883U CN212470193U CN 212470193 U CN212470193 U CN 212470193U CN 202020775883 U CN202020775883 U CN 202020775883U CN 212470193 U CN212470193 U CN 212470193U
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- China
- Prior art keywords
- pivot
- bevel gear
- frame
- fixedly connected
- marking device
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000010330 laser marking Methods 0.000 title claims abstract description 21
- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 14
- 239000004945 silicone rubber Substances 0.000 title claims description 8
- 241000883990 Flabellum Species 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003546 flue gas Substances 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a silicon rubber is laser marking device for button, which comprises a frame, fixedly connected with support frame and place the platform in the frame, the laser instrument is installed at the top of support frame, the laser instrument is located the top of placing the platform, the diapire fixedly connected with motor of frame, the output fixedly connected with pivot of motor, the one end that the motor was kept away from in the pivot is passed the frame and is connected with first pivot, the fixed cover in top of first pivot is equipped with first bevel gear, first bevel gear meshing is connected with second bevel gear, the outer wall of first pivot is rotated through the bearing and is connected with the box, and first bevel gear and second bevel gear all are located the box. The utility model discloses a flabellum dispels the heat to the laser emission main part, has dredged the heat that the laser instrument produced effectively, and then has prolonged the life of laser marking device, and absorbs the flue gas through air exhaust mechanism, ensures staff's operational environment.
Description
Technical Field
The utility model belongs to the technical field of silicon rubber button laser marking, concretely relates to silicon rubber is laser marking device for button.
Background
The silica gel key is a key product made of silica gel as a raw material, belongs to a product category of silica gel products, has the characteristics of excellent heat resistance, cold resistance, environmental resistance, electric insulation, fatigue resistance and the like, and can be marked with a permanent mark on the material surface of the silica gel key by a laser beam of a laser marking machine.
The laser marking method is characterized in that a workpiece is irradiated locally by utilizing high-energy-density laser, so that the material on the surface of the product is vaporized or the color of the product is chemically changed, and permanent marking is realized.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a silicon rubber is laser marking device for button has solved traditional laser marking device and has cooled off through water-cooled mode, nevertheless has moisture in the cooling body, makes the rusty problem of easy oxidation of cooling body.
The technical scheme is as follows: the utility model relates to a silicon rubber is laser marking device for button, which comprises a frame, fixedly connected with support frame and placing platform in the frame, the laser is installed at the top of support frame, the laser is located the top of placing platform, the diapire of frame is fixedly connected with motor, the output end of motor is fixedly connected with pivot, the end of pivot far away from the motor passes through the frame and is connected with first pivot, the top fixed sleeve of first pivot is equipped with first bevel gear, the first bevel gear meshing is connected with second bevel gear, the outer wall of first pivot is connected with the box through bearing rotation, first bevel gear and second bevel gear are both located in the box, second bevel gear is fixedly connected with the axis of rotation, the end of axis of rotation far away from second bevel gear is fixedly connected with the disc, the side annular array of disc has flabellum, the top of the frame is also connected with an air exhaust mechanism.
Further, the mechanism of bleeding includes the second pivot, the one end of second pivot is passed through the bearing and is rotated the connection in the frame, and the equal fixed cover of lateral wall of second pivot and first pivot is equipped with the synchronizing wheel, is connected with the hold-in range between two synchronizing wheels, still be equipped with the spout on the lateral wall of second pivot, sliding connection has the fixed block in the spout, the top cover of second pivot is equipped with the sleeve pipe, fixed block and sleeve pipe fixed connection, fixedly connected with water tank in the frame, the outside fixedly connected with connecting plate of water tank, the one end fixedly connected with barrel of water tank is kept away from to the connecting plate, the inside swing joint of barrel has the piston, the piston passes through push rod and sheathed tube top fixed connection, be connected with the outlet duct between barrel and the water tank, and the lateral wall of barrel. Absorb the flue gas through air exhaust mechanism and discharge to the water tank again, make harmful flue gas dissolve in aquatic, avoid the staff to breathe harmful gas, guarantee staff's operational environment.
Furthermore, the air inlet pipe and the air outlet pipe are both connected with one-way valves.
Further, first pivot includes outer tube and inner tube, inner tube sliding connection is in the outer tube, be connected with the spring between outer tube and the inner tube, the inner wall of outer tube is equipped with the guide rail, the outer wall of inner tube is equipped with the recess with guide rail matched with.
Further, go back the fixedly connected with fixed plate in the frame, it is connected with the third pivot to rotate between the top of fixed plate and the frame, the one end of third pivot is passed through the bearing and is rotated the connection in the frame, and fixed cover is equipped with the second gear on the lateral wall of third pivot, fixed cover is equipped with the first gear with second gear matched with on the lateral wall of first pivot, sliding connection has the slider on the lateral wall of third pivot, the one end and the box fixed connection of slider, the fixed cover in top of third pivot is equipped with third bevel gear, third bevel gear meshing is connected with fourth bevel gear, fourth bevel gear fixed cover is established on the connecting rod, the one end fixedly connected with cam of fourth bevel gear is kept away from to the connecting rod, the cam offsets with the box activity. Meanwhile, the box body is extruded through the cam, so that the fan blades not only dissipate heat of the laser emission main body, but also cool a product to be processed.
Furthermore, both sides of the box body are arc-shaped.
Has the advantages that: the device of the utility model, through the flabellum to the laser emission main part heat dissipation, effectively dredges the heat that the laser produced, and then has prolonged the life of laser marking device, and through the mechanism of bleeding to absorb the flue gas and discharge to the water tank again, make harmful flue gas dissolve in the aquatic, avoid the staff to breathe harmful gas, ensure staff's operational environment; meanwhile, the box body is extruded through the cam, so that the fan blades not only dissipate heat of the laser emission main body, but also cool a product to be processed, and the phenomenon that the processed product is deformed or blackened on the surface due to heating is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first rotating shaft structure;
FIG. 3 is a cross-sectional view of the first shaft;
FIG. 4 is a schematic view of the air pumping mechanism;
fig. 5 is a schematic view of a second rotating shaft structure.
Detailed Description
The invention will be further described with reference to the following figures and examples:
example 1
As shown in FIGS. 1 to 5, the laser marking device for silicone rubber keys of the present invention comprises a frame 1, a supporting frame 2 and a placing table 3 are fixedly connected to the frame 1, a laser 201 is installed on the top of the supporting frame 2, the laser 201 is located above the placing table 3, a motor 4 is fixedly connected to the bottom wall of the frame 1, a rotating shaft is fixedly connected to the output end of the motor 4, one end of the rotating shaft, which is far away from the motor 4, passes through the frame 1 to be connected to a first rotating shaft 5, a first bevel gear 6 is fixedly sleeved on the top of the first rotating shaft 5, the first bevel gear 6 is engaged with a second bevel gear 7, the outer wall of the first rotating shaft 5 is rotatably connected to a box 8 through a bearing, the first bevel gear 6 and the second bevel gear 7 are both located in the box 8, the second bevel gear 7 is fixedly connected to the rotating, the fan blades 703 are arranged on the circumferential side of the disc 702 in an annular array; the fan blades 703 are used for dissipating heat of the laser emission main body, so that heat generated by the laser 201 is effectively conducted, and the service life of the laser marking device is prolonged;
the top of the rack 1 is further connected with an air extracting mechanism, the air extracting mechanism comprises a second rotating shaft 9, one end of the second rotating shaft 9 is rotatably connected in the rack 1 through a bearing, synchronizing wheels 10 are fixedly sleeved on the outer side walls of the second rotating shaft 9 and the first rotating shaft 5, a synchronizing belt 11 is connected between the two synchronizing wheels 10, a sliding groove 901 is further formed in the outer side wall of the second rotating shaft 9, a fixed block 12 is connected in the sliding groove 901 in a sliding manner, a sleeve 13 is sleeved on the top of the second rotating shaft 9, the fixed block 12 is fixedly connected with the sleeve 13, a water tank 14 is fixedly connected on the rack 1, a connecting plate 141 is fixedly connected to the outer side of the water tank 14, a cylinder 15 is fixedly connected to one end, away from the water tank 14, of the connecting plate 141, a piston 151 is movably connected inside the cylinder 15, the piston 151 is fixedly connected with the top of, the air inlet pipe 153 and the air outlet pipe 16 are both connected with a one-way valve 17; the smoke is absorbed by the air exhaust mechanism and then discharged to the water tank 14, so that the harmful smoke is dissolved in water, workers are prevented from breathing harmful gas, and the working environment of the workers is guaranteed;
when the laser is marked, the motor 4 is controlled to operate, the output end of the motor 4 drives the first rotating shaft 5 to rotate, the first bevel gear 6 is meshed with the second bevel gear 7, the second bevel gear 7 drives the fan blade 703 to dissipate heat of the laser emission main body, the fan blade 703 can blow smoke generated during laser marking to the left side to the air inlet pipe 153, in the process, the second rotating shaft 9 rotates along with the first rotating shaft 5 under the action of the synchronous wheel 10 and the synchronous belt 11, when the second rotating shaft 9 rotates, the sleeve 13 moves up and down in the outer side of the second rotating shaft 9 due to the fact that the fixed block 12 moves in the sliding groove 901, the push rod 152 connected with the sleeve 13 further pushes the piston 151 to move up and down in the cylinder 15, the smoke is extracted through the air inlet pipe 153, and is discharged into the water tank 14 through the air outlet pipe 16, so that the smoke is dissolved in water and is prevented.
Example 2
As shown in fig. 1 to 5, the present embodiment is substantially the same as embodiment 1, and further, the first rotating shaft 5 includes an outer tube 501 and an inner tube 502, the inner tube 502 is slidably connected in the outer tube 501, a spring 503 is connected between the outer tube 501 and the inner tube 502, the inner wall of the outer tube 501 is provided with a guide rail 5011, and the outer wall of the inner tube 502 is provided with a groove 5021 which is matched with the guide rail 5011;
the rack 1 is also fixedly connected with a fixed plate 18, a third rotating shaft 19 is rotatably connected between the top of the fixed plate 18 and the rack 1, one end of the third rotating shaft 19 is rotatably connected in the rack 1 through a bearing, a second gear 191 is fixedly sleeved on the outer side wall of the third rotating shaft 19, a first gear 504 matched with the second gear 191 is fixedly sleeved on the outer side wall of the first rotating shaft 5, a sliding block 20 is slidably connected on the outer side wall of the third rotating shaft 19, one end of the sliding block 20 is fixedly connected with the box body 8, a third bevel gear 21 is fixedly sleeved on the top of the third rotating shaft 19, the third bevel gear 21 is meshed with a fourth bevel gear 22, the fourth bevel gear 22 is fixedly sleeved on a connecting rod 23, one end of the connecting rod 23 far away from the fourth bevel gear 22 is fixedly connected with a cam 24, the cam 24 is movably abutted against the box body; the box body 8 is extruded by the cam 24, so that the fan blades 703 not only can radiate the heat of the laser emission main body, but also can cool a product to be processed, and the phenomenon that the surface of the processed product is deformed or blackened due to heating is avoided;
when the first rotating shaft 5 rotates, the first gear 504 and the second gear 191 are meshed with each other, and further the second gear 191 drives the third rotating shaft 19 to rotate, so that the third rotating shaft 19 drives the third bevel gear 21 and the fourth bevel gear 22 to be meshed with each other, so that the fourth bevel gear 22 drives the connecting rod 23 to rotate, the cam 24 outside the connecting rod 23 rotates, two sides of the box body 8 are arc-shaped, and are convenient to contact with the cam 24, the cam 24 extrudes the box body 8, the box body 8 drives the inner tube 502 to extrude the spring 503, the spring 503 contracts, so that the fan blades 703 move downwards along with the box body 8, so that the fan blades 703 not only dissipate heat of the laser emission main body, but also cool a product to be processed on the placing table 3.
Claims (6)
1. The utility model provides a silicon rubber is laser marking device for button, includes the frame, fixedly connected with support frame and place the platform in the frame, the laser instrument is installed at the top of support frame, the laser instrument is located the top of placing the platform, its characterized in that: the diapire fixedly connected with motor of frame, the output fixedly connected with pivot of motor, the one end that the motor was kept away from in the pivot passes the frame and is connected with first pivot, the fixed cover in top of first pivot is equipped with first bevel gear, first bevel gear meshing is connected with the second bevel gear, the outer wall of first pivot is rotated through the bearing and is connected with the box, first bevel gear and second bevel gear all are located the box, second bevel gear and axis of rotation fixed connection, the one end fixedly connected with disc of second bevel gear is kept away from to the axis of rotation, the week side ring array of disc has the flabellum, the top of frame still is connected with air exhaust mechanism.
2. The laser marking device for the silicone rubber key according to claim 1, wherein: air exhaust mechanism includes the second pivot, the one end of second pivot is passed through the bearing and is rotated the connection in the frame, and the second pivot is all fixed the cover with the lateral wall of first pivot and is equipped with the synchronizing wheel, is connected with the hold-in range between two synchronizing wheels, still be equipped with the spout on the lateral wall of second pivot, sliding connection has the fixed block in the spout, the top cover of second pivot is equipped with the sleeve pipe, fixed block and sleeve pipe fixed connection, fixedly connected with water tank in the frame, the outside fixedly connected with connecting plate of water tank, the one end fixedly connected with barrel of water tank is kept away from to the connecting plate, the inside swing joint of barrel has the piston, the piston passes through push rod and sheathed tube top fixed connection, be connected with the outlet duct between barrel and the water tank, and the.
3. The laser marking device for the silicone rubber key according to claim 2, wherein: and the air inlet pipe and the air outlet pipe are both connected with one-way valves.
4. The laser marking device for the silicone rubber key according to claim 2, wherein: the first rotating shaft comprises an outer pipe and an inner pipe, the inner pipe is connected in the outer pipe in a sliding mode, a spring is connected between the outer pipe and the inner pipe, a guide rail is arranged on the inner wall of the outer pipe, and a groove matched with the guide rail is formed in the outer wall of the inner pipe.
5. The laser marking device for the silicone rubber key according to claim 1, wherein: the utility model discloses a gear box, including frame, fixed plate, bearing, fixed cover, third pivot, fixed cover, third pivot, fixed cover and fourth bevel gear, go back fixedly connected with fixed plate in the frame, it is connected with the third pivot to rotate between the top of fixed plate and the frame, the one end of third pivot is passed through the bearing and is rotated the connection in the frame, and fixed cover is equipped with the second gear on the lateral wall of third pivot, fixed cover is equipped with the first gear with second gear matched with on the lateral wall of first pivot, sliding connection has the slider on the lateral wall of third pivot, the one end and the box fixed connection of slider, the fixed cover in top of third pivot is equipped with third bevel gear, third bevel gear meshing is connected with fourth bevel gear, fourth.
6. The laser marking device for the silicone rubber key according to claim 5, wherein: both sides of the box body are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775883.4U CN212470193U (en) | 2020-05-12 | 2020-05-12 | Laser marking device for silicone rubber keys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775883.4U CN212470193U (en) | 2020-05-12 | 2020-05-12 | Laser marking device for silicone rubber keys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212470193U true CN212470193U (en) | 2021-02-05 |
Family
ID=74460625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020775883.4U Expired - Fee Related CN212470193U (en) | 2020-05-12 | 2020-05-12 | Laser marking device for silicone rubber keys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212470193U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182695A (en) * | 2021-03-29 | 2021-07-30 | 张闪闪 | Laser etching equipment is used in processing of mould decorative pattern |
| CN118438021A (en) * | 2024-07-11 | 2024-08-06 | 南通华铮隆钢业制造有限公司 | Plasma welding equipment for intelligent manufacturing of aluminum veneers |
-
2020
- 2020-05-12 CN CN202020775883.4U patent/CN212470193U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182695A (en) * | 2021-03-29 | 2021-07-30 | 张闪闪 | Laser etching equipment is used in processing of mould decorative pattern |
| CN118438021A (en) * | 2024-07-11 | 2024-08-06 | 南通华铮隆钢业制造有限公司 | Plasma welding equipment for intelligent manufacturing of aluminum veneers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |