CN212633164U - Silicon rubber key surface coating spraying device - Google Patents
Silicon rubber key surface coating spraying device Download PDFInfo
- Publication number
- CN212633164U CN212633164U CN202020836402.6U CN202020836402U CN212633164U CN 212633164 U CN212633164 U CN 212633164U CN 202020836402 U CN202020836402 U CN 202020836402U CN 212633164 U CN212633164 U CN 212633164U
- Authority
- CN
- China
- Prior art keywords
- pipe
- spraying device
- fixedly connected
- transmission shaft
- surface coating
- 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
- 239000011248 coating agent Substances 0.000 title claims abstract description 38
- 238000000576 coating method Methods 0.000 title claims abstract description 38
- 238000005507 spraying Methods 0.000 title claims abstract description 23
- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 22
- 239000003973 paint Substances 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 10
- 239000004945 silicone rubber Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 3
- 239000002994 raw material Substances 0.000 description 14
- 238000011049 filling Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
The utility model discloses a silicon rubber button surface coating spraying device, including putting the thing board, it installs receiving beam and coating box to put the thing board, the bottom wall of receiving beam is equipped with the mounting groove, one side lateral wall of mounting groove fixedly connected with step motor, step motor's spindle and the one end fixed connection of lead screw, the other end of lead screw rotates through the bearing and is connected with the lateral wall of mounting groove, threaded connection has the movable block on the lead screw, the bottom wall of movable block is installed the spray gun; the center of the top wall of the paint tank is fixedly provided with a driving motor, a crankshaft of the driving motor is fixedly connected with one end of a transmission shaft, and the other end of the transmission shaft penetrates through the top wall of the paint tank and extends into the paint tank. The utility model discloses a spraying device makes the step motor work drive spray gun and is accepting the roof beam below and remove, has enlarged the scope that spray gun sprayed coating and covered to the trouble of manual regulation spray gun position has been saved.
Description
Technical Field
The utility model belongs to the technical field of the spraying of silicon rubber button, concretely relates to silicon rubber button surface coating spraying device.
Background
The silicon rubber key is a key product made of silicon rubber (or rubber) as a raw material, and has the characteristics of excellent heat resistance, cold resistance, environmental resistance, electrical insulation, fatigue resistance and the like. The chemical components and physical structure of the silicon rubber determine that the silicon rubber has the characteristics that a plurality of other similar materials are difficult to replace: high adsorption performance, good thermal stability, stable chemical properties and the like.
When the silicon rubber key is produced in a factory, a related coating spraying tool is needed to spray the coating on the surface of the silicon rubber key, so that a protective coating is formed. In order to make the range covered by the coating sprayed by the spray gun be larger, the position of the spray gun needs to be adjusted, but the spray gun on the existing tool needs to be manually adjusted, and is troublesome.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a silicon rubber button surface coating spraying device has solved the spray gun on the present spraying frock and needs artifical manual regulation, comparatively troublesome problem.
The technical scheme is as follows: the utility model relates to a silicon rubber button surface coating spraying device, including putting the thing board, it installs receiving beam and coating box to put the thing board, the bottom wall of receiving beam is equipped with the mounting groove, one side lateral wall of mounting groove fixedly connected with step motor, step motor's spindle and the one end fixed connection of lead screw, the other end of lead screw rotates through the bearing and is connected with the lateral wall of mounting groove, threaded connection has the movable block on the lead screw, the bottom wall of movable block is installed the injection gun;
scribble roof center fixed mounting of paint box has driving motor, driving motor's bent axle and the one end fixed connection of transmission shaft, the other end of transmission shaft passes the roof of scribbling the paint box and stretches into to the inside of scribbling the paint box, and the vertical setting of transmission shaft just is located the transmission shaft lateral wall fixed welding of scribbling the paint box has the stirring vane that the multiunit symmetry set up, scribble the roof of paint box still four fixedly connected with groups rather than the communicating interpolation pipe of inner chamber, the bottom of adding the pipe all install with add the communicating pipe chute of pipe, the chute is located the inside of scribbling the paint box, scribble the lateral wall bottom of paint box still fixedly connected with discharging pipe.
Further, still install the booster pump with discharging pipe fixed connection on putting the thing board, the booster pump passes through the feeding hose and is connected with the injection gun.
Further, the top of the two side walls of the paint box is fixedly welded with absorption pipes, the absorption pipes are internally provided with fans, and the absorption pipes are far away from the air guide pipes fixedly connected with the ends of the paint box. The air duct can prolong its length as required, finally makes the terminal of air duct lead to positions such as sewer to arrange the peculiar smell gas to positions such as sewer.
Furthermore, the bearing beam is fixedly connected with the object placing plate through the vertical rod, and valves for controlling the opening and the closing of the discharging pipe and the absorbing pipe are installed on the discharging pipe and the absorbing pipe.
Furthermore, the top end of the adding pipe is connected with a cover plate through a hinge. The cover plate can prevent the peculiar smell gas in the paint box from diffusing to the external environment through the adding pipe.
Has the advantages that: the spraying device of the utility model enables the stepping motor to work to drive the spraying gun to move under the bearing beam, thus enlarging the covering range of the spraying gun for spraying the coating and further saving the trouble of manually adjusting the position of the spraying gun; by arranging the adding pipe and the inclined pipe, different raw materials are simultaneously added into the inner cavity of the coating box through the adding pipe, and then are guided to one side close to the transmission shaft through the inclined pipe, so that the raw materials are preliminarily mixed before being stirred, the time for uniformly mixing the raw materials is shortened, and the efficiency for mixing the raw materials is improved; through setting up absorption tube, fan and air duct, make the fan work inhale the air duct with the peculiar smell gas in the coating case to send peculiar smell gas to external assigned position, reduced the influence of peculiar smell gas in the coating to the surrounding environment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the carrier bar;
FIG. 3 is a schematic view of the paint tank configuration;
fig. 4 is a sectional view of the paint tank.
Detailed Description
The invention will be further described with reference to the following figures and examples:
as shown in fig. 1 to 4, the utility model relates to a silicon rubber button surface coating spraying device, including putting thing board 1, put thing board 1 and install receiving beam 2 and coating box 3, receiving beam 2 through montant 4 with put thing board 1 fixed connection, the bottom wall of receiving beam 2 is equipped with mounting groove 5, one side lateral wall fixed connection of mounting groove 5 has step motor 6, the spindle of step motor 6 and one end fixed connection of lead screw 7, the other end of lead screw 7 rotates through the bearing and is connected with the lateral wall of mounting groove 5, threaded connection has movable block 8 on the lead screw 7, the bottom wall of movable block 8 is installed and is sprayed rifle 9; the stepping motor 6 works to drive the spray gun 9 to move below the bearing beam 2, so that the coverage of the spray gun 9 for spraying paint is enlarged, and the trouble of manually adjusting the position of the spray gun 9 is eliminated;
a driving motor 10 is fixedly installed at the center of the top wall of the paint tank 3, a machine shaft of the driving motor 10 is fixedly connected with one end of a transmission shaft 11, the other end of the transmission shaft 11 penetrates through the top wall of the paint tank 3 and extends into the paint tank 3, the transmission shaft 11 is vertically arranged, a plurality of groups of symmetrically arranged stirring blades 12 are fixedly welded on the side wall of the transmission shaft 11 positioned in the paint tank 3, four groups of adding pipes 13 communicated with the inner cavity of the top wall of the paint tank 3 are fixedly connected with the top wall of the paint tank 3, inclined pipes 14 communicated with the adding pipes 13 are installed at the bottoms of the adding pipes 13, the inclined pipes 14 are positioned in the paint tank 3, the inclined pipes 14 are inclined towards one side close to the transmission shaft 11, openings of the inclined pipes 14 are close to the transmission shaft 11, so that raw materials discharged from the inclined pipes 14 are mixed in an area close to the; by arranging the adding pipe 13 and the inclined pipe 14, different raw materials are simultaneously added into the inner cavity of the coating box 3 through the adding pipe 13, and then are guided to one side close to the transmission shaft 11 through the inclined pipe 14, so that the raw materials are preliminarily mixed before being stirred, the time for uniformly mixing the raw materials is shortened, and the efficiency for mixing the raw materials is improved;
the object placing plate 1 is also provided with a booster pump 16 fixedly connected with the discharge pipe 15, and the booster pump 16 is connected with the injection gun 9 through a feeding hose 17; the feeding hose 17 needs to reserve a part of extra length, so that the spray gun 9 can normally convey the coating when moving to any position;
the top parts of two side walls of the paint box 3 are fixedly welded with absorption pipes 18, fans 19 are installed in the absorption pipes 18, the fans 19 are electrically connected with an external power supply to ensure continuous work of the paint box, one ends of the absorption pipes 18, which are far away from the paint box 3, are fixedly connected with air guide pipes 20, the lengths of the air guide pipes 20 can be prolonged as required, and finally the tail ends of the air guide pipes 20 are led to a sewer and other positions, so that peculiar smell gas is discharged to the sewer and other positions, and valves for controlling the opening and closing of the discharge pipes 15 and the absorption pipes 18 are installed on the paint box; by arranging the absorption pipe 18, the fan 19 and the air duct 20, the fan 19 works to suck the peculiar smell gas in the paint box 3 into the air duct 20 and send the peculiar smell gas to an external designated position, so that the influence of the peculiar smell gas in the paint on the surrounding environment is reduced;
the top end of the filling pipe 13 is connected to a cover plate 21 by a hinge, and when the filling pipe 13 is not used, the cover plate 21 is rotated along the hinge to close the inner cavity of the filling pipe 13, thereby preventing the odor gas in the paint tank 3 from being emitted to the external environment through the filling pipe 13.
The working principle is as follows: when in use, firstly, a plurality of preparation raw materials of the coating which needs to be sprayed on the surface of the silicon rubber key are added into the inner cavity of the coating box 3 through the adding pipe 13, the plurality of raw materials are transported through the inclined pipe 14 and then are primarily mixed in the area close to the transmission shaft 11, then the driving motor 10 is operated to drive the transmission shaft 11 to rotate and drive the plurality of groups of stirring blades 12 to rotate so as to stir the raw materials, the required coating can be prepared after the raw materials are uniformly mixed, the silicon rubber key is arranged on the object placing plate 1 and is positioned below the bearing beam 2, the valve on the discharging pipe 15 is opened, the booster pump 16 is driven to operate and the coating in the coating box 3 is pumped out through the discharging pipe 15, the coating is transported through the feeding hose 17 and then is sprayed out from the spraying gun 9, the stepping motor 6 can also be driven to operate to drive the screw rod 7, so that the moving block 8, therefore, the effect of coating on the silicone rubber keys is better and more uniform, when the coating in the inner cavity of the coating box 3 is used up, the valve on the absorption pipe 18 is opened, the cover plate 21 on the adding pipe 13 is opened, the fan 19 is driven to work, the air in the coating box 3 is sucked into the air guide pipe 20, meanwhile, the external air enters the inner cavity of the coating box 3 through the adding pipe 13, and therefore the peculiar smell gas in the coating box 3 can be sent to a sewer through the air guide pipe 20.
Claims (5)
1. The utility model provides a silicon rubber button surface coating spraying device, is including putting thing board, its characterized in that: the storage plate is provided with a bearing beam and a coating box, the bottom wall of the bearing beam is provided with an installation groove, the side wall of one side of the installation groove is fixedly connected with a stepping motor, a shaft of the stepping motor is fixedly connected with one end of a lead screw, the other end of the lead screw is rotatably connected with the side wall of the installation groove through a bearing, a moving block is in threaded connection with the lead screw, and the bottom wall of the moving block is provided with a spray gun;
scribble roof center fixed mounting of paint box has driving motor, driving motor's bent axle and the one end fixed connection of transmission shaft, the other end of transmission shaft passes the roof of scribbling the paint box and stretches into to the inside of scribbling the paint box, and the vertical setting of transmission shaft just is located the transmission shaft lateral wall fixed welding of scribbling the paint box has the stirring vane that the multiunit symmetry set up, scribble the roof of paint box still four fixedly connected with groups rather than the communicating interpolation pipe of inner chamber, the bottom of adding the pipe all install with add the communicating pipe chute of pipe, the chute is located the inside of scribbling the paint box, scribble the lateral wall bottom of paint box still fixedly connected with discharging pipe.
2. The silicone rubber key surface coating spraying device according to claim 1, wherein: still install the booster pump with discharging pipe fixed connection on putting the thing board, the booster pump passes through the pay-off hose and is connected with the spray gun.
3. The silicone rubber key surface coating spraying device according to claim 1, wherein: the equal fixed welding in both sides wall top of scribbling the workbin has the absorption tube, all install the fan in the absorption tube, the equal fixedly connected with air duct of one end that scribbles the workbin is kept away from to the absorption tube.
4. The silicone rubber key surface coating spraying device according to claim 3, wherein: the bearing beam is fixedly connected with the object placing plate through the vertical rod, and the discharging pipe and the absorption pipe are respectively provided with a valve for controlling the opening and the closing of the discharging pipe and the absorption pipe.
5. The silicone rubber key surface coating spraying device according to claim 1, wherein: the top end of the adding pipe is connected with a cover plate through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020836402.6U CN212633164U (en) | 2020-05-19 | 2020-05-19 | Silicon rubber key surface coating spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020836402.6U CN212633164U (en) | 2020-05-19 | 2020-05-19 | Silicon rubber key surface coating spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212633164U true CN212633164U (en) | 2021-03-02 |
Family
ID=74792945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020836402.6U Expired - Fee Related CN212633164U (en) | 2020-05-19 | 2020-05-19 | Silicon rubber key surface coating spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212633164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522585A (en) * | 2021-07-21 | 2021-10-22 | 赵平 | Production process of silicon rubber product |
-
2020
- 2020-05-19 CN CN202020836402.6U patent/CN212633164U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522585A (en) * | 2021-07-21 | 2021-10-22 | 赵平 | Production process of silicon rubber product |
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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 |
Granted publication date: 20210302 |