CN219965843U - Workpiece blowing-off device - Google Patents
Workpiece blowing-off device Download PDFInfo
- Publication number
- CN219965843U CN219965843U CN202321348455.3U CN202321348455U CN219965843U CN 219965843 U CN219965843 U CN 219965843U CN 202321348455 U CN202321348455 U CN 202321348455U CN 219965843 U CN219965843 U CN 219965843U
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- CN
- China
- Prior art keywords
- blowing
- workpiece
- nozzle
- working medium
- assembled
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Links
- 238000007664 blowing Methods 0.000 claims abstract description 60
- 230000001105 regulatory effect Effects 0.000 claims description 22
- 238000004140 cleaning Methods 0.000 abstract description 9
- 239000007921 spray Substances 0.000 description 8
- 238000005507 spraying Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a workpiece blowing device, which comprises: the blowing and showering assembly is used for blowing and showering the workpiece to enable the workpiece to be blown out; the first nozzle is configured to comprise a mounting disc for workpiece assembly, a working medium inlet and a first nozzle for blowing the inlet working medium to the workpiece; a rotating assembly for rotating the mounting plate, configured to include an impeller and a second nozzle for accessing the working medium and blowing the accessed working medium toward the impeller; the impeller is assembled on the mounting plate, and the shaft part of the mounting plate is assembled in the inner diameter hole of the bearing. The device is provided with the blowing component and the rotating component, and simultaneously realizes the blowing cleaning and the rotating of the workpiece, and can achieve effective blowing without the assistance of other power devices.
Description
Technical Field
The utility model belongs to the field of machinery, and particularly relates to a workpiece blowing-off device.
Background
In the assembly of relays or other fields, there is a need to blow the assembled components with a clean blowing medium (high pressure gas or gas-liquid mixture) to blow the excess thereon. In order to achieve the blowing-spraying effect, the workpiece needs to be blown out at multiple angles by the blowing-spraying working medium, so that the workpiece can be effectively blown and sprayed, and the surplus materials are removed.
Disclosure of Invention
In order to effectively blow and spray the workpiece and achieve the purpose of blowing clean, the utility model provides a workpiece blowing-clean device, which can simultaneously realize blowing and spray cleaning of the workpiece and rotation of the workpiece, and does not need to use other power devices for assistance, thereby achieving effective blowing and spray.
The workpiece blowing apparatus is configured to include:
the blowing and showering assembly is used for blowing and showering the workpiece to enable the workpiece to be blown out; the first nozzle is configured to comprise a mounting disc for workpiece assembly, a working medium inlet and a first nozzle for blowing the inlet working medium to the workpiece;
a rotating assembly for rotating the mounting plate, configured to include an impeller and a second nozzle for accessing the working medium and blowing the accessed working medium toward the impeller;
the impeller is assembled on the mounting plate, and the shaft part of the mounting plate is assembled in the inner diameter hole of the bearing.
The device is provided with two nozzles for respectively blowing and showering working media on the workpiece and the impeller, so that the workpiece is blown clean, the impeller rotates under the blowing and showering action to enable the mounting plate to rotate, and the workpiece rotates along with the mounting plate.
In some embodiments, the shower assembly is further configured to include a first speed valve, the air pipe for transporting the working medium being in communication with the first speed valve; the first nozzle is assembled at the outlet of the first speed regulating valve.
In some embodiments, the rotating assembly is further configured to include a second speed valve, the air line for transporting the working medium being in communication with the second speed valve; the second nozzle is assembled at the outlet of the second speed regulating valve.
In some embodiments, the apparatus is further configured to include a frame including an upper frame and a lower frame, the bearing being mounted on the upper frame by a support base such that the mounting plate is located on the upper frame; the first nozzle is assembled on the upper frame through a support rod seat; the second nozzle is assembled on the lower frame and is positioned below the impeller.
In some embodiments, the support rod seat is provided with a first clamping block for clamping the support rod of the support rod seat and a second clamping block which is assembled with the first clamping block and used for clamping the first nozzle; the first clamping block can slide along the support rod of the support rod seat and is locked by a locking screw; the first nozzle may slide along an inner wall of the second clamping block.
The technical effects achieved by the utility model include:
1) The device is provided with the blowing component and the rotating component, and simultaneously realizes the blowing cleaning and the rotating of the workpiece, and can achieve effective blowing without the assistance of other power devices.
2) The arrangement of the speed regulating valve of the device realizes the adjustment of the blowing and showering speed and the rotating speed of the workpiece.
3) The arrangement of the clamping blocks of the device realizes the adjustment of the blowing-spraying distance, can meet the requirement of blowing-off workpieces with different sizes, and improves the practicability of the device.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:
FIG. 1 is a perspective view of a blowing device provided by the present utility model;
FIG. 2 is an assembly view of a mounting plate and an impeller of the blowing device provided by the utility model;
in the accompanying drawings: the screws are denoted by reference numerals 3, 6, 8, 12, respectively.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments may be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art.
In order to realize effective blowing, showering and cleaning of a workpiece and ensure that the workpiece can be blown out, the utility model provides a workpiece blowing device. The structure of the device is exemplarily shown in fig. 1 and 2, and comprises a frame 10, a shower assembly and a rotating assembly, wherein the frame 10 is provided with an upper frame, a lower frame and a connecting frame for connecting the upper frame and the lower frame; the blowing and showering assembly is configured to comprise a mounting plate 1, a supporting seat 2, a bearing 4, a first nozzle 18 and a supporting rod seat 11, wherein the mounting plate 1 is assembled on an upper frame through the supporting seat 2 and screws; the bearing 4 is fitted in the support base 2, and the mounting plate 1 is provided with a shaft portion that fits into the bearing 4 and fits into an inner diameter hole of the bearing 4.
The first nozzle 18 is assembled on the upper frame through the support rod seat 11 and the screw, the first nozzle 18 faces the direction of the installation disc 1, the installation disc 1 is used for assembling the workpiece 21, the first nozzle 18 is used for blowing and showering working medium to be connected and blowing the connected blowing and showering working medium to the workpiece for blowing and showering cleaning, and the workpiece 21 is blown clean.
The rotating assembly is configured to include an impeller 5 and a second nozzle 7; the impeller 5 is connected with the mounting plate 1 into a whole through a screw, so that the mounting plate 1 can rotate together with the impeller 5 under the action of external force on the impeller 5; the second nozzle 7 is assembled on the lower frame through a screw and is positioned below the impeller 5; the blowing working medium is connected with the second nozzle 7 and then blown to the impeller 5, the impeller 5 rotates to drive the mounting plate 1 to rotate, and the multi-angle blowing work of the workpiece 21 is realized.
In order to effectively control the flow velocity of the blowing working medium sprayed out of the nozzle, the blowing device is further configured to comprise a speed regulating valve for regulating the blowing speed of the nozzle. The concrete structure is as follows: the blowing-off device can be only configured with a first speed regulating valve 15 assembled with a first nozzle 18, an air pipe for transporting the blowing-off working medium is assembled on the first speed regulating valve 15, the blowing-off working medium and the first speed regulating valve are communicated, and the blowing-off working medium is connected to the first speed regulating valve 15 and then is sprayed to a workpiece 21 through the first nozzle 18. By screwing/unscrewing the first adjusting screw 20 on the first speed regulating valve 15, the size of the first adjusting screw 20 in the first speed regulating valve 15 is changed, the cross section of the flow channel of the blowing working medium in the first speed regulating valve 15 is reduced/increased, and the purpose of adjusting the speed of the blowing working medium sprayed out of the first nozzle 18 is achieved, so that the cleaning requirements of different workpieces 21 are met.
Or, the blowing-off device can be only configured with a second regulating valve 9 assembled with the second nozzle 7, an air pipe for transporting the blowing-off working medium is assembled on the second regulating valve 9, the two are communicated, and the blowing-off working medium is connected to the second regulating valve 9 and then sprayed to the impeller 5 through the second nozzle 7, so that the impeller 5 rotates. By screwing/unscrewing the second adjusting screw 19 on the second speed regulating valve 9, the size of the second adjusting screw 19 in the second speed regulating valve 9 is changed, the flow passage cross section of the blowing working medium in the second speed regulating valve 9 is reduced/increased, the purpose of adjusting the speed of blowing working medium sprayed out by the second nozzle 7 is achieved, the rotating speed of the impeller 5 (namely, the rotating speed of a workpiece) is controlled, and blowing of different surfaces of the workpiece is realized.
Alternatively, the present blow-down device may be configured to include a first speed valve 15 assembled with the first nozzle 18 and a second speed valve 9 assembled with the second nozzle 7.
In order to ensure that the workpiece is effectively cleaned by blowing and showering, the blowing and cleaning device is further provided with a first clamping block 16 and a second clamping block 17, wherein the first clamping block 16 is used for clamping a supporting rod of the supporting rod seat 11, and the first clamping block 16 can slide along the supporting rod and is locked by a first locking screw 14; the first locking screw 14 is assembled with the first clamping block 16 through a screw hole formed in the first clamping block 16, a nut is assembled on the first locking screw 14, and the position of the first clamping block 16 on the supporting rod can be changed by unscrewing/tightening the screw, so that the height adjustment is realized.
The second clamping block 17 is used for assembling the first nozzle 18 and is assembled with the first clamping block 16 through the second locking screw 13; the second locking screw 13 is assembled with the first clamping block 16 and the second clamping block 17 through screw holes formed in the first clamping block 16 and the third clamping block 17, nuts are assembled on the second locking screw 13, the positions of the first nozzle 18 in the second clamping block 17 can be changed by tightening/loosening the nuts, and the relative positions between the first nozzle 18 and a workpiece and the assembly of the first clamping block 16 and the second clamping block 17 are realized.
After the workpiece is fixedly assembled on the mounting disc 1, the working medium is connected to spray from the first nozzle 18 and the second nozzle 7 respectively, nuts on the first locking screw 14 and the second locking screw 13 are unscrewed, the first nozzle 18 is adjusted to a proper spray point and spray direction, the nuts are screwed down to lock the first locking screw 14 and the second locking screw 13, and the first nozzle 18 is fixed at a target position to realize effective spray cleaning of the workpiece; in the configuration matched with the speed regulating valve, the blowing speed of the workpiece and the rotating speed of the workpiece are controlled through the speed regulating valve.
The blowing device can realize the functions of blowing and spraying and workpiece rotation at the same time, and other power is not needed. The working medium used as a power source can be the same as the working medium used for spraying the workpiece, so that the torque of the impeller is not very large, and a special braking mechanism is not needed when the workpiece and the impeller are replaced, and the workpiece and the impeller are directly and manually assembled.
In the present disclosure:
the working medium is a medium substance (such as gas, liquid or gas-liquid mixture) for transmitting kinetic energy; the working medium accessed by the device is mainly used for blowing and showering cleaning of workpieces and driving the rotation of the impeller, and can also be described as blowing and showering working medium.
The blowing and spraying means that the working medium acts on the workpiece and the impeller in the shape of water mist or water spray after passing through the nozzle.
The present disclosure has been described with respect to the above-described embodiments, however, the above-described embodiments are merely examples of implementation of the present disclosure. It must be noted that the disclosed embodiments do not limit the scope of the present disclosure. Rather, the foregoing is considered to be illustrative, and it is to be understood that the utility model is not limited to the specific details disclosed herein.
Claims (5)
1. A workpiece blowing apparatus, comprising:
the blowing and showering assembly is used for blowing and showering the workpiece to enable the workpiece to be blown out; the first nozzle is configured to comprise a mounting disc for workpiece assembly, a working medium inlet and a first nozzle for blowing the inlet working medium to the workpiece;
a rotating assembly for rotating the mounting plate, configured to include an impeller and a second nozzle for accessing the working medium and blowing the accessed working medium toward the impeller;
the impeller is assembled on the mounting plate, and the shaft part of the mounting plate is assembled in the inner diameter hole of the bearing.
2. The workpiece blowing apparatus of claim 1, wherein the blowing assembly is further configured to include a first speed valve, the air pipe for transporting the working medium being in communication with the first speed valve; the first nozzle is assembled at the outlet of the first speed regulating valve.
3. The workpiece blowing apparatus of claim 1, wherein the rotating assembly is further configured to include a second speed valve, the air pipe for transporting the working medium being in communication with the second speed valve; the second nozzle is assembled at the outlet of the second speed regulating valve.
4. The workpiece blowing apparatus of claim 1, further configured to include a frame including an upper frame and a lower frame, said bearing being mounted to said upper frame by a support base with said mounting plate positioned on said upper frame; the first nozzle is assembled on the upper frame through a support rod seat; the second nozzle is assembled on the lower frame and is positioned below the impeller.
5. The workpiece blowing apparatus according to claim 4, wherein the support rod holder is provided with a first clamping block for clamping a support rod of the support rod holder and a second clamping block for clamping the first nozzle, which is provided with the first clamping block; the first clamping block can slide along the support rod of the support rod seat and is locked by a locking screw; the first nozzle may slide along an inner wall of the second clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348455.3U CN219965843U (en) | 2023-05-30 | 2023-05-30 | Workpiece blowing-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348455.3U CN219965843U (en) | 2023-05-30 | 2023-05-30 | Workpiece blowing-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219965843U true CN219965843U (en) | 2023-11-07 |
Family
ID=88577069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321348455.3U Active CN219965843U (en) | 2023-05-30 | 2023-05-30 | Workpiece blowing-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219965843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117862124A (en) * | 2024-03-13 | 2024-04-12 | 常州市南方驱动技术有限公司 | A blow-off device for numerical control gear hobbing machine gear machining |
-
2023
- 2023-05-30 CN CN202321348455.3U patent/CN219965843U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117862124A (en) * | 2024-03-13 | 2024-04-12 | 常州市南方驱动技术有限公司 | A blow-off device for numerical control gear hobbing machine gear machining |
| CN117862124B (en) * | 2024-03-13 | 2024-05-10 | 常州市南方驱动技术有限公司 | A blow-off device for numerical control gear hobbing machine gear machining |
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