CN219793084U - Feeding cavity and coating equipment - Google Patents
Feeding cavity and coating equipment Download PDFInfo
- Publication number
- CN219793084U CN219793084U CN202320424881.4U CN202320424881U CN219793084U CN 219793084 U CN219793084 U CN 219793084U CN 202320424881 U CN202320424881 U CN 202320424881U CN 219793084 U CN219793084 U CN 219793084U
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- plate
- filling
- filling plate
- feeding chamber
- utility
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- 238000000576 coating method Methods 0.000 title claims abstract description 20
- 239000011248 coating agent Substances 0.000 title claims abstract description 18
- 239000011553 magnetic fluid Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 238000013022 venting Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000005086 pumping Methods 0.000 abstract description 10
- 238000009423 ventilation Methods 0.000 description 14
- 239000000945 filler Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model relates to the technical field of coating equipment, and provides a feeding cavity and coating equipment; the feeding cavity comprises a top plate, side plates and a bottom plate; the inner side of the top plate is provided with a first filling plate, the inner side of the side plate is provided with a second filling plate, and the inner side of the bottom plate is provided with a third filling plate. The feeding cavity is provided with the top plate, the side plates and the bottom plate on the premise of not changing the original cavity structure, so that the internal space of the feeding cavity is reduced; when the vacuum pump is in actual work, the redundant space of the feeding cavity is reduced, the vacuum pumping and breaking speeds of the feeding cavity can be increased, the vacuum pumping and breaking time of the feeding cavity is shortened, the production efficiency is improved, and the problem in the field at the present stage is solved. Therefore, the feeding chamber provided by the utility model can shorten the time of vacuumizing and breaking the vacuum of the feeding chamber, improve the production efficiency and solve the problem in the field at the present stage.
Description
Technical Field
The utility model relates to the technical field of coating equipment, in particular to a feeding cavity and coating equipment.
Background
The coating equipment is a mechanical equipment commonly used in the coating production process, in the coating process, a flap valve is opened, then a carrier plate carrying a workpiece is sent into a material chamber, and finally the flap valve is closed to enable the material chamber to be in a sealing state; in each coating production process, the vacuum pumping and vacuum breaking are required to be carried out on the feeding cavity once respectively so as to ensure the smooth proceeding of the coating process.
Taking a plate type PDV coating device as an example, in the present stage, in order to facilitate the butt joint installation of each chamber and ensure the beautiful degree of layout, a plurality of functional chambers are generally designed to be similar in size, so that the existing feeding chamber has redundant space; however, in the actual vacuumizing and vacuum breaking process, the existence of the redundant space can increase the vacuumizing and vacuum breaking time of the feeding cavity, so that the production efficiency of the coating is affected.
Therefore, how to shorten the time of vacuumizing and breaking the vacuum of the feeding chamber and improve the production efficiency is a difficult problem to be solved in the field at present.
Disclosure of Invention
The utility model provides a feeding chamber, which can shorten the time of vacuumizing and breaking the vacuum of the feeding chamber, improve the production efficiency and solve the problem in the field at the present stage. The utility model also provides coating equipment which comprises the feeding cavity, so that the time for vacuumizing and breaking the feeding cavity can be shortened, the production efficiency is improved, and the problem in the field at the present stage is solved.
The first aspect of the utility model provides a feeding chamber, which comprises a top plate, side plates and a bottom plate;
the inner side of the top plate is provided with a first filling plate, the inner side of the side plate is provided with a second filling plate, and the inner side of the bottom plate is provided with a third filling plate.
According to the feeding chamber provided by the utility model, the bottom plate is provided with the supporting columns, and the third filling plate is arranged on the supporting columns.
The feeding chamber provided by the utility model further comprises a vacuumizing pipe and a vacuum breaking pipe; the vacuumizing tube and the vacuum breaking tube are arranged on the bottom plate;
and a gap exists between the third filling plate and the bottom plate, and the size of the third filling plate is larger than that of the carrier plate and is positioned above the vacuumizing tube and the vacuum breaking tube opening.
The feeding chamber provided by the utility model further comprises a vent pipe and an overflow pipe which are communicated with the vacuum breaking pipe;
the breather pipe is used for introducing high-pressure gas, and the overflow pipe is provided with an overflow valve.
According to the feeding chamber provided by the utility model, the two side plates which are oppositely arranged are provided with the magnetic fluid conveying wheels;
and the second filling plate is provided with an avoidance hole for avoiding the magnetic fluid conveying wheel.
According to the feeding chamber provided by the utility model, the materials of the first filling plate, the second filling plate and the third filling plate have plasticity.
According to the feeding chamber provided by the utility model, the first filling plate is connected with the top plate through the ventilation screw.
According to the feeding chamber provided by the utility model, the second filling plate is connected with the side plate through the ventilation screw.
According to the feeding chamber provided by the utility model, the third filling plate is connected with the supporting column through the ventilation screw, and the supporting column is provided with the ventilation hole along the axial direction.
A second aspect of the utility model provides a coating apparatus comprising a feed chamber as described in any one of the preceding claims.
The utility model provides a feeding chamber, which comprises a top plate, side plates and a bottom plate; the inner side of the top plate is provided with a first filling plate, the inner side of the side plate is provided with a second filling plate, and the inner side of the bottom plate is provided with a third filling plate. The feeding cavity is provided with the top plate, the side plates and the bottom plate on the premise of not changing the original cavity structure, so that the internal space of the feeding cavity is reduced; when the vacuum pump is in actual work, the redundant space of the feeding cavity is reduced, the vacuum pumping and breaking speeds of the feeding cavity can be increased, the vacuum pumping and breaking time of the feeding cavity is shortened, the production efficiency is improved, and the problem in the field at the present stage is solved. Therefore, the feeding chamber provided by the utility model can shorten the time of vacuumizing and breaking the vacuum of the feeding chamber, improve the production efficiency and solve the problem in the field at the present stage.
Drawings
In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a side cross-sectional view of a loading chamber in an embodiment of the utility model;
FIG. 2 is a schematic air flow diagram of a feed chamber in accordance with an embodiment of the present utility model;
FIG. 3 is an enlarged view of portion A of FIG. 1 in accordance with an embodiment of the present utility model;
FIG. 4 is a schematic view of the bottom mounting of a loading chamber in an embodiment of the utility model;
FIG. 5 is a schematic view of a second filler board in an embodiment of the present utility model;
fig. 6 is a schematic view of a first filler plate and a third filler plate in an embodiment of the utility model.
Reference numerals:
1. a top plate; 2. a side plate; 3. a bottom plate; 4. a first filler plate; 5. a second filler plate; 6. a third filler plate; 7. a support column; 8. vacuumizing the tube; 9. breaking a vacuum tube; 10. a vent pipe; 11. an overflow pipe; 12. an overflow valve; 13. magnetic fluid transfer wheel; 14. a vent screw; 15. avoidance holes; 16. a vent hole; 17. and a carrier plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present utility model will be understood in detail by those of ordinary skill in the art.
In embodiments of the utility model, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
The feeding chamber and the coating equipment in the present embodiment are described below with reference to fig. 1 to 6; it should be understood that the following are merely illustrative embodiments of the present utility model, and are not intended to limit the present utility model in any way.
The feeding chamber mainly comprises a top plate 1, side plates 2 and a bottom plate 3; the inner side of the top plate 1 is provided with a first filling plate 4, the inner side of the side plate 2 is provided with a second filling plate 5, and the inner side of the bottom plate 3 is provided with a third filling plate 6. On the premise of not changing the original cavity structure, the feeding cavity is provided with the top plate 1, the side plates 2 and the bottom plate 3, so that the internal space of the feeding cavity is reduced; when the vacuum pump is in actual work, the redundant space of the feeding cavity is reduced, the vacuum pumping and breaking speeds of the feeding cavity can be increased, the vacuum pumping and breaking time of the feeding cavity is shortened, the production efficiency is improved, and the problem in the field at the present stage is solved.
Therefore, the feeding chamber provided by the utility model can shorten the time of vacuumizing and breaking the vacuum of the feeding chamber, improve the production efficiency and solve the problem in the field at the present stage.
In the feeding chamber provided in this embodiment, the bottom plate 3 may be provided with a support column 7, and the third filling plate 6 may be disposed on the support column 7, see fig. 1 and 3.
In one of the embodiments, the third filler plate 6 may be connected to the bottom plate 3 by means of support columns 7; wherein the third filling plate 6 can be connected with the support column 7 by adopting a ventilation screw 14; one end of the supporting column 7 is connected with the ventilation screw 14, and the other end is connected with the bottom plate 3; in order to accelerate the flow of air between the bottom of the support column 7 and the bottom plate 3 during the vacuum pumping and breaking process, a vent hole 16 may be provided on the support column 7 in the axial direction to facilitate the discharge of the part of air; similarly, in order to facilitate the air discharge between the screw and the support column 7, a ventilation screw 14 may be selected to accelerate the air flow therein.
In the actual assembly, the through hole on the ventilation screw 14 and the ventilation hole 16 on the support column 7 need to be opposite to each other, so as to facilitate smooth air discharge.
The feeding cavity provided by the embodiment can also comprise a vacuumizing tube 8 and a vacuum breaking tube 9; and the evacuation tube 8 and the evacuation tube 9 may be both provided on the base plate 3, see fig. 1 and 2.
In one embodiment, the third filler plate 6 is disposed on the bottom plate 3 via the support columns 7 with a gap left between the third filler plate 6 and the bottom plate 3 at the time of actual assembly; and, the overall size of the third filling plate 6 is larger than that of the carrier plate 17, and the third filling plate 6 is located above the openings of the evacuation tube 8 and the evacuation tube 9 to avoid the air flow from directly colliding with the carrier plate 17, please refer to fig. 1 and 2.
In the actual vacuumizing process, because the third filling plate 6 is located above the opening of the vacuumizing tube 8, and the overall size of the third filling plate 6 is larger than that of the carrier plate 17, air can enter a gap between the third filling plate 6 and the bottom plate 3 from the periphery of the third filling plate 6 and is discharged from the opening of the vacuumizing tube 8; this arrangement can avoid disturbance of the work piece on the carrier plate 17 by the air flow, and can reduce the influence on the work piece. Similarly, in the process of breaking vacuum, high-pressure gas enters a gap between the third filling plate 6 and the bottom plate 3 through the vacuum breaking pipe 9 and flows around the third filling plate 6 so as to fill the feeding cavity with air; in the above embodiment, the flow path of the air can bypass the carrier plate 17, and disturbance to the workpiece is avoided.
In another embodiment, the third filling plate 6 may be directly fixed to the bottom plate 3, and the third filling plate 6 may be opened at the outlet of the evacuation tube 8 and the inlet of the evacuation tube 9, so that air can smoothly flow into and out of the feeding chamber.
The feeding chamber provided in this embodiment may further include a vent pipe 10 and an overflow pipe 11, which are communicated with the vacuum breaking pipe 9, refer to fig. 1 and fig. 2; the breather pipe 10 is used for introducing high-pressure gas to realize the process of breaking vacuum; the overflow valve 12 can be arranged on the overflow pipe 11, and when the air in the feeding cavity is full, redundant air can be discharged by the overflow valve 12, so that the damage to the integral structure of the feeding cavity is avoided.
In the feeding chamber provided by the embodiment, two oppositely arranged side plates 2 can be provided with magnetic fluid conveying wheels 13, and the magnetic fluid conveying wheels 13 are used for conveying a carrier plate 17; the second filling plate 5 may be provided with an avoidance hole 15 for avoiding the magnetic fluid transfer wheel 13.
Because the magnetic fluid has the sealing function, the magnetic fluid conveying wheel 13 is selected to convey the carrier plate 17, so that the air leakage of the conveying wheel can be avoided, the time for vacuumizing and breaking the vacuum of the feeding cavity is shortened, and the working efficiency is improved.
It should be noted that, taking the structure of the feeding chamber shown in fig. 1 and fig. 2 as an example, the feeding chamber may include a top plate 1, a bottom plate 3, and four side plates 2; in the actual laying, the second filling plate 5 can be laid on two opposite side plates 2 provided with the magnetic fluid transfer wheel 13, see fig. 4.
In the feeding chamber provided in this embodiment, the first filling plate 4, the second filling plate 5 and the third filling plate 6 may be plastic plates.
When in actual use, the first filling plate 4, the second filling plate 5 and the third filling plate 6 can adopt a mode of splicing a plurality of plates, and in the vacuumizing process, the gap between two adjacent spliced plates can be sealed by selecting plastic materials, so that the vacuumizing time is shortened, and the vacuumizing efficiency is improved.
In one embodiment, the first filling plate 4, the second filling plate 5 and the third filling plate 6 may be made of PE 500; PE500 material has the characteristics of low volatility, low water absorption, light specific gravity, aging resistance, environmental protection, strong plasticity and the like; when the vacuum pumping is performed, the characteristics of low volatility and low water absorption rate can avoid gas volatilization and water vapor precipitation of the filling plate, so that the quality of workpiece coating is ensured, and meanwhile, the vacuum pumping time is shortened.
It should be noted that, taking the third filling board 6 as an example, the third filling board 6 may be formed by splicing a plurality of boards made of PE500 material, and the boards made of PE500 material have the characteristic of strong plasticity; therefore, the gap between two adjacent PE500 plates can be sealed during vacuumizing, so that air flow is further ensured to flow through the periphery of the third filling plate 6 and enter the gap between the third filling plate 6 and the bottom plate 3, and the air flow track shown in fig. 2 can be realized in the feeding cavity.
Referring to fig. 2, solid arrows in fig. 2 refer to evacuated air flow paths, and broken arrows refer to evacuated air flow paths.
Referring to fig. 1, the number of the first filling plates 4 may be two, as shown in fig. 1, the two first filling plates 4 may be arranged up and down, and the area of the inner first filling plate 4 is slightly smaller than the area of the outer first filling plate 4; this setting can be convenient for the opening and shutting of roof 1, can set up more filling plates simultaneously under the prerequisite that does not influence roof 1 action to occupy the unnecessary space in the pan feeding chamber as far as possible.
In the feeding chamber provided by the embodiment, the first filling plate 4 can be connected with the top plate 1 by adopting the ventilation screw 14; similarly, the second filling plate 5 can also be connected with the side plate 2 by adopting a ventilation screw 14; the ventilation screw 14 is adopted to realize the assembly of the first filling plate 4 and the second filling plate 5, so that the air between the tail part of the ventilation screw 14 and the top plate 1 can be rapidly discharged; similarly, the air between the tail part of the ventilation screw 14 and the side plate 2 can be rapidly discharged, so that the time for vacuumizing and breaking the vacuum is shortened, and the production efficiency is improved.
The embodiment also provides a coating device which comprises the feeding chamber, so the coating device is also within the scope of the utility model.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (9)
1. The feeding chamber is characterized by comprising a top plate (1), side plates (2) and a bottom plate (3);
the inner side of the top plate (1) is provided with a first filling plate (4), the inner side of the side plate (2) is provided with a second filling plate (5), and the inner side of the bottom plate (3) is provided with a third filling plate (6);
the bottom plate (3) is provided with a support column (7), and the third filling plate (6) is arranged on the support column (7).
2. Feeding chamber according to claim 1, further comprising an evacuation tube (8) and a breaking tube (9); the vacuumizing tube (8) and the vacuum breaking tube (9) are arranged on the bottom plate (3);
a gap exists between the third filling plate (6) and the bottom plate (3), the size of the third filling plate (6) is larger than that of the carrier plate (17), and the third filling plate is positioned above the openings of the vacuumizing tube (8) and the vacuum breaking tube (9).
3. Feeding chamber according to claim 2, further comprising a vent pipe (10) and an overflow pipe (11) communicating with the broken vacuum pipe (9);
the vent pipe (10) is used for introducing high-pressure gas, and the overflow pipe (11) is provided with an overflow valve (12).
4. Feeding chamber according to claim 2, characterized in that the two oppositely arranged side plates (2) are provided with magnetic fluid transfer wheels (13);
and the second filling plate (5) is provided with an avoidance hole (15) for avoiding the magnetic fluid conveying wheel (13).
5. The feeding chamber according to claim 1, characterized in that the material of the first filling plate (4), the second filling plate (5) and the third filling plate (6) is plastic.
6. Feeding chamber according to claim 1, characterized in that the first filling plate (4) is connected to the top plate (1) by means of venting screws (14).
7. Feeding chamber according to claim 1, characterized in that the second filling plate (5) is connected to the side plate (2) by means of venting screws (14).
8. Feeding chamber according to claim 1, characterized in that the third filling plate (6) is connected to the support column (7) by means of a venting screw (14), and that the support column (7) is provided with a venting hole (16) in the axial direction.
9. A coating apparatus comprising a feed chamber according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320424881.4U CN219793084U (en) | 2023-03-08 | 2023-03-08 | Feeding cavity and coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320424881.4U CN219793084U (en) | 2023-03-08 | 2023-03-08 | Feeding cavity and coating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219793084U true CN219793084U (en) | 2023-10-03 |
Family
ID=88151860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320424881.4U Active CN219793084U (en) | 2023-03-08 | 2023-03-08 | Feeding cavity and coating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219793084U (en) |
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2023
- 2023-03-08 CN CN202320424881.4U patent/CN219793084U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231211 Address after: 412000 South 1st span factory building on the southwest side of the intersection of Qingxia Road and Old Industrial Road, Tongtangwan Street, Shifeng District, Zhuzhou City, Hunan Province Patentee after: Zhuzhou Sany Silicon Energy Technology Co.,Ltd. Address before: 412000 Room 518-50, Building 1, Longxin International, No. 255, Tongxia Road, Tongtangwan Street, Shifeng District, Zhuzhou City, Hunan Province Patentee before: Sany Silicon Energy (Zhuzhou) Co.,Ltd. |
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| TR01 | Transfer of patent right |