CN212692307U - Electrophoresis drying device for semi-closed structure - Google Patents
Electrophoresis drying device for semi-closed structure Download PDFInfo
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- CN212692307U CN212692307U CN202021315956.8U CN202021315956U CN212692307U CN 212692307 U CN212692307 U CN 212692307U CN 202021315956 U CN202021315956 U CN 202021315956U CN 212692307 U CN212692307 U CN 212692307U
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Abstract
The utility model discloses an electrophoresis drying device for a semi-closed structure, which comprises a box body, wherein a reticular clapboard is arranged in the middle; the hot air device is arranged in the box body and is positioned below the reticular partition plate, and an air outlet nozzle of the hot air device is over against the reticular partition plate; the air outlet pipes with variable angles are communicated with an air outlet nozzle of the hot air device; the air suction device is arranged at the upper part of the box body, and an air suction nozzle of the air suction device is positioned on the side surface of the box body; the plurality of angle-variable air suction pipes are communicated with an air suction nozzle of the air suction device; the water condensing piece is arranged in the box body, covers the top of the box body and is positioned above the air suction nozzle of the air suction device; and the water guide groove is arranged in the box body and is positioned right below the water dripping part of the water condensing part. The utility model discloses can carry out fast drying to the inside of semi-closed structure and handle, improve production efficiency, improve product quality's stability simultaneously.
Description
Technical Field
The utility model relates to a spare part application field, concretely relates to electrophoresis drying device for semi-enclosed construction.
Background
In order to ensure the service life of steel parts, the steel parts are generally required to be coated after being produced, the conventional coating comprises electrophoresis, powder spraying and the like, and the electrophoresis has the advantages of uniform coating, high speed and safety.
After the electrophoretic treatment, the parts are usually subjected to a cleaning process, i.e., the electrophoretically coated parts are cleaned in flowing cold water, and then the parts are placed in an oven, and the wet electrophoretic paint is dried and stably attached to the surfaces of the parts.
Steel parts are generally produced, electrophoresed and dried according to the designed shape and requirements, the drying of the parts with the conventional appearance is simpler, but for a spaced multilayer structure or a tubular structure, such as a breast board of a pick-up truck, a multilayer plate-shaped structure is common, paint is attached to the inside of the structure in the electrophoresis process, the conventional drying device cannot blow and dry the inside, and only the drying time can be prolonged to naturally dry the inside. This will serious reduction production efficiency, inside stoving effect also can't guarantee simultaneously to make product quality unstable.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defect of prior art, the utility model aims at providing an electrophoresis drying device for semi-enclosed structure, can carry out fast drying to the inside of semi-enclosed structure and handle, improve production efficiency, improve product quality's stability simultaneously.
The purpose of the utility model is realized through such technical scheme:
an electrophoresis drying device for a semi-closed structure comprises,
the middle of the box body is provided with a reticular clapboard;
the hot air device is arranged in the box body and is positioned below the reticular partition plate, and an air outlet nozzle of the hot air device is over against the reticular partition plate;
the air outlet pipes with variable angles are communicated with an air outlet nozzle of the hot air device;
the air suction device is arranged at the upper part of the box body, and an air suction nozzle of the air suction device is positioned on the side surface of the box body;
the plurality of angle-variable air suction pipes are communicated with an air suction nozzle of the air suction device;
the water condensing piece is arranged in the box body, covers the top of the box body and is positioned above the air suction nozzle of the air suction device;
and the water guide groove is arranged in the box body and is positioned right below the water dripping part of the water condensing part.
Furthermore, a base used for positioning and limiting the semi-closed structure is arranged on the upper surface of the reticular clapboard.
Furthermore, the tail end of the air outlet pipe is provided with an air nozzle, and the air nozzle is communicated with the air outlet pipe in a threaded mode.
Furthermore, the air outlet pipe comprises a plurality of air outlet pipes,
one end of the pipe body is communicated with an air outlet nozzle of the hot air device, and the other end of the pipe body is provided with an external thread;
the cylindrical surface at one end of the air nozzle is provided with an annular bulge; the annular bulge is opposite to the cross section of the pipe body; the other end is an air outlet guide part;
the lantern ring is in a round tube shape, is sleeved outside the air nozzle, and the inner wall of one end of the lantern ring is fixedly connected with the external thread of the tube body; the other end is provided with an annular baffle which is propped against the annular bulge.
Further, an annular gasket is arranged on the inner side of the annular baffle.
Furthermore, the water condensing piece is in an inverted U shape, and a plurality of parallel water diversion grooves are formed in the inner side surface of the water condensing piece; the water guide groove is Y-shaped, and the two branches are respectively positioned at the lower part of the water dripping part of the water condensing part.
Further, the cross section of the water chute is wavy.
Further, the inner side surface of the water condensation piece is coated with a hydrophilic coating.
Furthermore, air volume regulating valves are arranged on the air outlet pipe and the air suction pipe.
Further, the thickness of the mesh separator is not less than 3 cm.
Due to the adoption of the technical scheme, the utility model discloses following advantage has:
the utility model discloses a plurality of play tuber pipes that set up can carry semi-enclosed structure's inside with hot-blast for electrophoresis paint vehicle rapid draing on semi-enclosed structure's the inside can directly retrieve high fever high humidity's gas through the aspiration channel simultaneously, prevents that it from condensing in semi-enclosed structure's gas outlet, leads to the paint vehicle of gas outlet department to adhere to the failure. Meanwhile, the semi-sealing plate structure with drying function can be suspended through the mesh partition plate, and condensed water drops are prevented from being collected at the bottom of the semi-sealing part and infiltrating the bottom of the semi-sealing part.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
The drawings of the utility model are as follows:
fig. 1 is a schematic sectional structure diagram of an electrophoretic drying apparatus for a semi-closed structure.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
FIG. 3 is a schematic view of the section B-B in FIG. 1.
In the figure: 1. a box body; 11. a mesh-like separator; 21. an air outlet nozzle; 31. a pipe body; 32. a tuyere; 321. an annular projection; 322. an air outlet guide part; 33. a collar; 331. an annular baffle; 34. an annular gasket; 41. a suction nozzle; 5. an air suction pipe; 6. a water-condensing member; 61. a water dropping part; 62. a water diversion groove; 7. a water chute; 8. a base; 9. an air volume adjusting valve; 10. a hydrophilic coating.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example (b):
as shown in fig. 1 to 3, an electrophoretic drying apparatus for a semi-enclosed structure includes,
the middle of the box body 1 is provided with a reticular clapboard 11;
the hot air device is arranged in the box body 1 and is positioned below the reticular clapboard 11, and an air outlet nozzle 21 of the hot air device is over against the reticular clapboard 11; the hot air device can be a blower with a heating function.
A plurality of air outlet pipes with variable angles are communicated with an air outlet nozzle 21 of the hot air device;
the air suction device is arranged at the upper part of the box body 1, and an air suction nozzle 41 of the air suction device is positioned on the side surface of the box body 1; the air suction device can be a blower communicated in the reverse direction, namely air is pumped out from the box body 1.
A plurality of variable angle air suction pipes 5 communicated with an air suction nozzle 41 of the air suction device;
the water condensing piece 6 is arranged in the box body 1, covers the top of the box body 1 and is positioned above an air suction nozzle 41 of the air suction device;
and a water guide groove 7 which is arranged in the box body 1 and is positioned right below the water dripping part of the water condensing piece 6.
In this embodiment, the air outlet pipe and the air suction pipe 5 can be made of a shapable universal pipe, so that the shape and position of the air outlet pipe and the air suction pipe 5 can be adjusted at will.
The utility model discloses a plurality of play tuber pipes that set up can carry semi-enclosed structure's inside with hot-blast for electrophoresis paint vehicle rapid draing on semi-enclosed structure's the inside, through aspiration channel 5 simultaneously, can directly retrieve high hot humid gas, prevent that it from condensing in semi-enclosed structure's gas outlet, lead to the paint vehicle of gas outlet department to adhere to the failure. Meanwhile, the semi-sealing plate structure with drying function can be suspended through the mesh partition plate 11, and condensed water drops are prevented from being collected at the bottom and infiltrating the bottom of the semi-sealing part.
In this embodiment, the upper surface of the mesh partition 11 is provided with a base 8 for positioning and limiting the semi-closed structure.
The semi-closed structure has relatively small opening, so that the air outlet pipe and the air suction pipe 5 can be stably aligned with the opening, and therefore the semi-closed structure needs to be limited. The base 8 can be matched with a supporting seat fixedly connected with the semi-closed structure, and can also be matched with the outline of the semi-closed structure.
In this embodiment, the end of air-out pipe is equipped with tuyere 32, tuyere 32 and air-out pipe screw thread intercommunication.
The opening of the semi-closed structure can be round or opposite, and the amount of hot air entering the semi-closed structure can be increased by selecting the air nozzle 32 with a proper shape.
In this embodiment, the air outlet pipe includes,
one end of the pipe body 31 is communicated with the air outlet nozzle 21 of the hot air device, and the other end is provided with an external thread;
an annular bulge 321 is arranged on the cylindrical surface at one end of the air nozzle 32; the annular projection 321 faces the cross section of the tube body 31; the other end is an air outlet guide part 322;
the lantern ring 33 is in a round pipe shape, is sleeved outside the air nozzle 32, and the inner wall of one end of the lantern ring is fixedly connected with the external thread of the pipe body 31; the other end is provided with an annular baffle 331, and the annular baffle 331 is abutted against the annular bulge 321.
For the special-shaped opening of the semi-closed structure, the air nozzles 32 are required to be in one-to-one correspondence with the special-shaped opening, so that the positions and the angles of the air nozzles 32 need to be relatively fixed, the positions can be achieved by changing the shape of the air outlet pipe at the moment, but the angles are difficult to achieve through the pipe body 31 alone. The tuyere 32 and the pipe body 31 are communicated through the collar 33 at this time, so that the angle of the tuyere 32 may not be changed during the communication.
In this embodiment, an annular gasket 34 is disposed on the inner side of the annular baffle 331.
The sealing property of the connection between the tuyere 32 and the pipe body 31 can be increased by the annular gasket 34.
In this embodiment, the water condensation member 6 is an inverted U-shape, and a plurality of parallel water guide grooves 62 are formed on the inner side surface of the water condensation member 6; the water chute 7 is Y-shaped, and the two branches are respectively positioned at the lower part of the water dripping part of the water condensing part 6.
In order to prevent the condensed water from dropping on the dried components, a separate water condensation member 6 is required to guide the condensed water, and a water guide groove 62 is provided to quickly discharge the condensed water out of the water condensation member 6, so that the water drops can quickly enter the water guide groove 7 through the water dropping part.
In this embodiment, the cross section of the water chute 7 is wavy.
The wave shape can reduce the accumulation of condensed water, thus reducing the condensation of water vapor on the water condensing plate; and simultaneously reduces the influence of the tension on the condensed water, so that the condensed water can rapidly flow into the water chute 7 under the action of gravity.
In this embodiment, the inner surface of the water-condensing member 6 is coated with a hydrophilic coating 10.
The hydrophilic coating 10 is also provided to reduce the tension of the water droplets on the water condensation plate, and the condensed water droplets will flow into the water chute 7 more quickly. The hydrophilic coating 10 may be an epoxy-based coating.
In this embodiment, the air outlet pipe and the air suction pipe 5 are both provided with an air volume adjusting valve 9.
The openings of the partial plate enclosures are small and if the air volume is large, the electrophoretic paint at the air nozzle 32 will be blown to deform and affect the final product.
In this embodiment, the thickness of the mesh-like partition 11 is 5 cm.
The thickness of the mesh partition 11 will have a rectifying effect on the hot air, so that the surface of the part to be dried can be relatively uniformly contacted with the hot air. Thereby ensuring the integral drying speed to be uniform.
The utility model discloses a use like this, to treat that the spare part of drying is placed base 8 through connecting portion on, through the cooperation of base 8 with connecting portion, the spare part that will treat the stoving is fixed.
The proper air nozzle 32 is selected and installed according to the shape and the position of the opening of the part, and then the shapes of the air outlet pipe and the air suction pipe 5 are adjusted to ensure that the air nozzle 32 is opposite to the opening, and the air suction opening of the air suction pipe 5 is opposite to the other opening of the half-and-half closed structure, so that a circulation flow can be formed after the air suction pipe is started. And the size of each air volume adjusting valve 9 is adjusted.
The door of the box body 1 is closed, and the hot air device and the air suction device are started simultaneously. Most hot air is discharged through the air outlet nozzle 21, is blown to the parts to be dried after being rectified by the net-shaped partition plate 11, the moisture on the surfaces of the parts is taken away by the hot air, the water vapor moves upwards, most of the water vapor enters the air suction nozzle 41 and is discharged out of the box body 1, and a small amount of the water vapor is condensed after contacting the water condensation plate and flows into the water guide groove 7 along the water guide groove 62.
A small amount of hot air enters the semi-closed structure after passing through the air outlet pipe and the air nozzle 32, takes away the water vapor inside, and then enters the box body 1 or is sucked away by the air suction pipe 5 to be directly discharged out of the box body 1.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (10)
1. An electrophoresis drying device for a semi-closed structure is characterized by comprising,
the middle of the box body is provided with a reticular clapboard;
the hot air device is arranged in the box body and is positioned below the reticular partition plate, and an air outlet nozzle of the hot air device is over against the reticular partition plate;
the air outlet pipes with variable angles are communicated with an air outlet nozzle of the hot air device;
the air suction device is arranged at the upper part of the box body, and an air suction nozzle of the air suction device is positioned on the side surface of the box body;
the plurality of angle-variable air suction pipes are communicated with an air suction nozzle of the air suction device;
the water condensing piece is arranged in the box body, covers the top of the box body and is positioned above the air suction nozzle of the air suction device;
and the water guide groove is arranged in the box body and is positioned right below the water dripping part of the water condensing part.
2. The electrophoretic drying apparatus for semi-enclosed structures as claimed in claim 1, wherein the mesh partition plate has a base on its upper surface for positioning and limiting the semi-enclosed structure.
3. The electrophoresis drying device for the semi-closed structure according to claim 1, wherein the end of the air outlet pipe is provided with an air nozzle, and the air nozzle is in threaded communication with the air outlet pipe.
4. The electrophoretic drying apparatus for semi-enclosed structures as claimed in claim 3, wherein the air outlet duct comprises,
one end of the pipe body is communicated with an air outlet nozzle of the hot air device, and the other end of the pipe body is provided with an external thread;
the cylindrical surface at one end of the air nozzle is provided with an annular bulge; the annular bulge is opposite to the cross section of the pipe body; the other end is an air outlet guide part;
the lantern ring is in a round tube shape, is sleeved outside the air nozzle, and the inner wall of one end of the lantern ring is fixedly connected with the external thread of the tube body; the other end is provided with an annular baffle which is propped against the annular bulge.
5. The electrophoretic drying apparatus for semi-enclosed structures of claim 4, wherein the inside of the ring-shaped baffle is provided with a ring-shaped gasket.
6. The electrophoresis drying device for the semi-closed structure according to claim 1 wherein the water condensation member is an inverted U-shape, and a plurality of parallel water guide grooves are arranged on the inner side surface of the water condensation member; the water guide groove is Y-shaped, and the two branches are respectively positioned at the lower part of the water dripping part of the water condensing part.
7. The electrophoretic drying apparatus for semi-enclosed structures as claimed in claim 6, wherein the water chute has a wave-shaped cross section.
8. The electrophoretic drying apparatus for semi-enclosed structures as claimed in claim 6 or 7, wherein the inner side surface of the water-condensation member is coated with a hydrophilic coating.
9. The electrophoresis drying device for the semi-closed structure according to any one of claims 1 to 7 wherein the air outlet pipe and the air suction pipe are both provided with an air volume regulating valve.
10. The electrophoretic drying apparatus for semi-enclosed structures of claim 9, wherein the thickness of the mesh separator is not less than 3 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021315956.8U CN212692307U (en) | 2020-07-07 | 2020-07-07 | Electrophoresis drying device for semi-closed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021315956.8U CN212692307U (en) | 2020-07-07 | 2020-07-07 | Electrophoresis drying device for semi-closed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212692307U true CN212692307U (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021315956.8U Active CN212692307U (en) | 2020-07-07 | 2020-07-07 | Electrophoresis drying device for semi-closed structure |
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| Country | Link |
|---|---|
| CN (1) | CN212692307U (en) |
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- 2020-07-07 CN CN202021315956.8U patent/CN212692307U/en active Active
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