CN219531337U - Cooling device for powder coating production - Google Patents
Cooling device for powder coating production Download PDFInfo
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- CN219531337U CN219531337U CN202223403879.3U CN202223403879U CN219531337U CN 219531337 U CN219531337 U CN 219531337U CN 202223403879 U CN202223403879 U CN 202223403879U CN 219531337 U CN219531337 U CN 219531337U
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Abstract
The utility model discloses a cooling device for powder coating production, which comprises a cover cap and an air cooler, wherein the cover cap is of an inverted U-shaped structure, the cover cap is suspended above a conveyor belt along the conveying direction of a pressing sheet, a partition plate parallel to the conveyor belt is arranged in the cover cap, end plates are arranged at two ends of the cover cap, an air storage cavity is formed by the two end plates, the partition plate and the cover cap, a plurality of air outlet holes are uniformly distributed on the partition plate, the top of the cover cap is connected with an air pipe, one end of the air pipe is communicated with the air storage cavity, and the other end of the air pipe is connected with the air outlet end of the air cooler. The device realizes the cooling of the powder coating tablet on the conveying belt, improves tablet cooling efficiency, and ensures that tablet cooling is more uniform and sufficient at the same time so as to be beneficial to subsequent normal grinding.
Description
Technical Field
The utility model relates to the field of powder coating production, in particular to a cooling device for powder coating production.
Background
The powder coating is a solid powder synthetic resin coating composed of solid resin, pigment, filler, auxiliary agent and the like. The general production process mainly comprises the procedures of raw material preparation, premixing, melt extrusion, grinding, sieving, packaging, and the like. The melt extrusion equipment is an extruder, extruded melt is extruded into slices (tablets) immediately, and the slices are cooled in time, so that heat of the melt cannot be accumulated, and chemical changes in components are prevented from affecting the quality of products. At present, a natural cooling mode is mostly adopted, and specifically, the natural cooling mode is realized by carrying out heat exchange with air on a section of conveying belt from a piece of grinding equipment to a piece of grinding equipment after tabletting and forming. The cooling mode is long in time consumption, cooling of the pressed sheet is uneven, and if the ambient temperature is high, insufficient cooling of the pressed sheet exists, so that powder is easily adhered to a grinding shaft in the grinding process.
Disclosure of Invention
The utility model aims at: to the long consuming time that exists of natural cooling in transmission process after the present melt preforming shaping of extruding to and the inhomogeneous, insufficient problem of cooling, provide a cooling device for powder coating production, this device is through evenly carrying the conveyer belt top with the cold wind that the air-cooler produced, thereby realizes carrying out cooling to the preforming on the conveyer belt, has both improved preforming cooling efficiency, ensures simultaneously that the preforming cooling is more even and abundant.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a cooling device for powder coating production, includes shroud and air-cooler, the shroud is the structure of falling the U font, the shroud is suspended in the conveyer belt top along preforming direction of transmission, be equipped with the baffle parallel with the conveyer belt in the shroud, the both ends of shroud are equipped with the end plate, two the end plate is formed with the wind-storage chamber with baffle and shroud, the equipartition has a plurality of air-out holes on the baffle, the shroud top is connected with the tuber pipe, tuber pipe one end and wind-storage chamber intercommunication, the other end links to each other with the air-cooler air-out end.
According to the utility model, cold air generated by the air cooler is conveyed into the air storage cavity through the air pipe and then uniformly flows to the upper part of the conveyor belt through the air outlet holes on the partition plate, and the air storage cavity plays a role in buffering the cold air, and the cover cap and the two end plates play a role in gathering the cold air in the upper region of the conveyor belt, so that cooling of powder coating tablets conveyed on the conveyor belt is realized, the cooling efficiency of the tablets is improved, and meanwhile, the cooling of the tablets is ensured to be more uniform and sufficient, so that the follow-up normal grinding is facilitated.
As the preferable scheme of the utility model, the wind energy storage device further comprises two door-shaped frames and two longitudinal rods, wherein the door-shaped frames are positioned at two ends of the cover, two sides of the door-shaped frames are connected with the frame plates at two sides of the conveyor belt, the longitudinal rods are arranged in the wind storage cavity, and two ends of the longitudinal rods penetrate through the end plates outwards and are supported on the two door-shaped frames. When the novel air conditioner is used, the door-shaped frame is connected with the frame plate, the two longitudinal rods penetrate into the air storage cavity, and the two ends of the longitudinal rods are supported at the top of the door-shaped frame, so that the cover is hung and installed above the conveyor belt, and the cover is convenient to assemble and disassemble.
As a preferable scheme of the utility model, waist-shaped holes are vertically arranged on two sides of the door-shaped frame. When in installation, the bolts penetrate into the waist-shaped holes and then are connected with the frame plate, so that the fixation of the door-shaped frame is realized, and meanwhile, the installation height of the door-shaped frame relative to the conveyor belt is also convenient to adjust.
As a preferable scheme of the utility model, the gap between the lower edge of the cover and the conveyor belt is 1-3mm. The clearance quantity ensures the normal operation of the conveyor belt and reduces cold air leakage.
As a preferable scheme of the utility model, the cover cap, the end plate and the baffle plate are made of plastic materials. The weight can be reduced by adopting the plastic material, which is beneficial to reducing the stress of the longitudinal rod.
As a preferable mode of the utility model, the cover, the two end plates and the partition plate are integrally formed. After adopting an integral structure, the injection molding production is convenient.
As the preferable scheme of the utility model, the cold air conditioner further comprises a temperature probe and a controller, wherein the temperature probe is arranged in the cover cap and positioned at the lower side of the partition board, and the controller is electrically connected with the temperature probe and the cold air. By adopting the technical scheme, the temperature data above the conveyor belt can be detected through the temperature probe and fed back to the controller, so that the air outlet quantity of the air cooler is controlled, and the energy-saving effect is achieved.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
according to the utility model, cold air generated by the air cooler is conveyed into the air storage cavity through the air pipe and then uniformly flows to the upper part of the conveyor belt through the air outlet holes on the partition plate, and the air storage cavity plays a role in buffering the cold air, and the cover cap and the two end plates play a role in gathering the cold air in the upper region of the conveyor belt, so that cooling of powder coating tablets conveyed on the conveyor belt is realized, the cooling efficiency of the tablets is improved, and meanwhile, the cooling of the tablets is ensured to be more uniform and sufficient, so that the follow-up normal grinding is facilitated.
Drawings
Fig. 1 is a top view of a cooling device for powder coating production in accordance with the present utility model.
Fig. 2 is a cross-sectional view A-A of fig. 1.
Fig. 3 is a side view of the gantry of fig. 2.
FIG. 4 is a schematic view of the cover of FIG. 1 taken along line B-B.
The marks in the figure: 1-cover, 2-conveyor belt, 3-baffle, 4-end plate, 5-wind storage cavity, 6-tuber pipe, 7-door-shaped frame, 71-waist type hole, 8-longitudinal rod, 9-frame board.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Examples
The embodiment provides a cooling device for powder coating production;
as shown in fig. 1-4, the cooling device for powder coating production in this embodiment includes a cover 1 and an air cooler (not shown), the cover 1 is in an inverted-u-shaped structure, the cover 1 is suspended above a conveyor belt 2 along a tablet conveying direction, a partition plate 3 parallel to the conveyor belt is arranged in the cover 1, two end plates 4 are arranged at two ends of the cover 1, an air storage cavity 5 is formed by the two end plates 4, the partition plate 3 and the cover 1, a plurality of air outlet holes are uniformly distributed in the partition plate 3, the air outlet holes penetrate through the upper side and the lower side of the partition plate 3, an air pipe 6 is connected to the top of the cover 1, one end of the air pipe 6 is communicated with the air storage cavity 5, and the other end of the air pipe is connected with the air outlet end of the air cooler.
According to the utility model, cold air generated by the air cooler is conveyed into the air storage cavity through the air pipe and then uniformly flows to the upper part of the conveyor belt through the air outlet holes on the partition plate, and the air storage cavity plays a role in buffering the cold air, and the cover cap and the two end plates play a role in gathering the cold air in the upper region of the conveyor belt, so that cooling of powder coating tablets conveyed on the conveyor belt is realized, the cooling efficiency of the tablets is improved, and meanwhile, the cooling of the tablets is ensured to be more uniform and sufficient, so that the follow-up normal grinding is facilitated.
In this embodiment, the air conditioner further comprises two door-shaped frames 7 and two longitudinal rods 8, wherein the door-shaped frames 7 are located at two ends of the cover 1, two sides of the door-shaped frames 7 are connected with the frame plates 9 at two sides of the conveyor belt 2, the longitudinal rods 8 are arranged in the air storage cavity 5, and two ends of the longitudinal rods 8 penetrate through the end plate 4 outwards and then are supported on the two door-shaped frames 7. When the novel air conditioner is used, the door-shaped frame is connected with the frame plate, the two longitudinal rods penetrate into the air storage cavity, and the two ends of the longitudinal rods are supported at the top of the door-shaped frame, so that the cover is hung and installed above the conveyor belt, and the cover is convenient to assemble and disassemble. Specifically, a through hole matched with the longitudinal rod 8 is reserved on the end plate 4.
In this embodiment, waist-shaped holes 71 are vertically formed on two sides of the door-shaped frame 7. When in installation, the bolts penetrate into the waist-shaped holes and then are connected with the frame plate, so that the fixation of the door-shaped frame is realized, and meanwhile, the installation height of the door-shaped frame relative to the conveyor belt is also convenient to adjust. When the installation height of the door-shaped frame is required to be adjusted, the bolt is only required to be unscrewed, and the waist-shaped Kong Nuodong door-shaped frame is arranged at the rear edge, so that the vertical position of the door-shaped frame is changed.
In this embodiment, the gap between the lower edge of the cover 1 and the conveyor belt 2 is 1-3mm. The clearance quantity ensures the normal operation of the conveyor belt and reduces cold air leakage.
In this embodiment, the cover 1, the end plate 4 and the partition plate 3 are all made of plastic materials. The weight of the components can be reduced by adopting the plastic material, thereby being beneficial to reducing the stress of the longitudinal rod.
In this embodiment, the cover 1, the two end plates 4 and the partition plate 3 are integrally formed. After adopting an integral structure, the injection molding production is convenient. It will be understood, of course, that the cover and the two end plates may be integrally molded to form a rectangular box, with the side facing the conveyor belt being of an open configuration, and then the separator plate being sealed to the four sides of the box.
In this embodiment, the device further comprises a temperature probe and a controller, wherein the temperature probe is arranged in the cover 1 and is positioned at the lower side of the partition plate 3, and the controller is electrically connected with the temperature probe and the cold air. By adopting the technical scheme, the temperature data above the conveyor belt can be detected through the temperature probe and fed back to the controller, so that the air outlet quantity of the air cooler is controlled, and the energy-saving effect is achieved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.
Claims (7)
1. A cooling device for powder coating production, its characterized in that, including shroud and air-cooler, the shroud is the U font structure of falling, the shroud is along preforming direction of transmission suspension in the conveyer belt top, be equipped with the baffle parallel with the conveyer belt in the shroud, the both ends of shroud are equipped with the end plate, two the end plate is formed with the wind-storage chamber with baffle and shroud, the equipartition has a plurality of apopores on the baffle, the shroud top is connected with the tuber pipe, tuber pipe one end and wind-storage chamber intercommunication, the other end links to each other with the air-cooler air-out end.
2. The cooling device for powder coating production according to claim 1, further comprising two door-shaped frames and two longitudinal rods, wherein the door-shaped frames are positioned at two ends of the cover, two sides of the door-shaped frames are connected with the frame plates at two sides of the conveyor belt, the longitudinal rods are arranged in the air storage cavity, and two ends of the longitudinal rods penetrate through the end plates outwards and are supported on the two door-shaped frames.
3. A cooling device for powder paint production according to claim 2, wherein the two sides of the gate frame are provided with waist-shaped holes in the vertical direction.
4. A cooling device for powder coating production according to any one of claims 1-3, characterized in that the gap of the lower edge of the cover from the conveyor belt is 1-3mm.
5. A cooling device for powder paint production according to any one of claims 1 to 3, wherein the cover, end plates and baffles are of plastics material.
6. The cooling device for powder paint production according to claim 5, wherein the cover cap, the two end plates and the partition plate are integrally constructed.
7. A cooling device for powder paint production according to any one of claims 1 to 3, further comprising a temperature probe and a controller, the temperature probe being provided in the cover and on the underside of the partition, the controller being electrically connected to the temperature probe and the cold air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223403879.3U CN219531337U (en) | 2022-12-19 | 2022-12-19 | Cooling device for powder coating production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223403879.3U CN219531337U (en) | 2022-12-19 | 2022-12-19 | Cooling device for powder coating production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219531337U true CN219531337U (en) | 2023-08-15 |
Family
ID=87634704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223403879.3U Active CN219531337U (en) | 2022-12-19 | 2022-12-19 | Cooling device for powder coating production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219531337U (en) |
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2022
- 2022-12-19 CN CN202223403879.3U patent/CN219531337U/en active Active
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