A vane blank temperature control curing device

Abstract

The utility model relates to a louver wheel blank manufacturing technical field, and disclose a louver wheel blank temperature control solidification device, including first box, the surface fixed mounting of first box has the second box, the inside fixed mounting of second box has control mainboard, control mainboard electric connection has heating assembly, the surface fixed mounting of heating assembly has the article rack, the surface of article rack is provided with louver wheel blank, the surface evenly distributed and fixed mounting of article rack has second temperature detector and first temperature detector, second temperature detector, first temperature detector and control mainboard electric connection, through the heating of article rack of heating assembly bottom end to article rack, and the second temperature detector and first temperature detector of article rack surface respectively carry out temperature detection to article rack top and surface, and will detect temperature transmission to control mainboard, so that control mainboard can aim at the temperature of different positions to heating assembly and carry out the adjustment.

Description

Technical Field

[0001] This utility model relates to the field of louvered wheel blank manufacturing technology, and in particular to a temperature-controlled curing device for louvered wheel blanks. Background Technology

[0002] The flap wheel blank is the most basic skeleton and base of the flap wheel before the abrasive cloth is installed and it is finally formed. Its production process usually involves mixing burlap, nylon, glass fiber and colloid, drying and then going through multiple processes such as resin impregnation, oven baking, stamping, pressing and forming, and grinding to finally produce a flap wheel blank with a certain strength and shape.

[0003] However, during the baking process, the heating components are often fixed around the box, and the internal temperature of the tray is uneven and cannot be precisely controlled, resulting in insufficient strength of the blank. At the same time, the moisture generated by the colloidal material cannot be discharged quickly, which can easily lead to a decrease in the heat curing speed and the formation of bubbles in the blank. Utility Model Content

[0004] The technical problem to be solved by this invention is that the existing technology has the disadvantages of lagging temperature regulation and inability to remove moisture during the process. To address this, we propose a temperature-controlled curing device for a flap wheel blank.

[0005] To achieve the above objectives, this application adopts the following technical solution: a temperature-controlled curing device for a flap blank, comprising a first housing, a second housing fixedly mounted on the surface of the first housing, a control main board fixedly mounted inside the second housing, a heating component electrically connected to the control main board, a shelf fixedly mounted on the surface of the heating component, a flap blank disposed on the surface of the shelf, and a second temperature detector and a first temperature detector uniformly distributed and fixedly mounted on the surface of the shelf, the second temperature detector and the first temperature detector being electrically connected to the control main board. The shelf is heated by the heating component at the bottom of the shelf, and the second temperature detector and the first temperature detector on the surface of the shelf respectively detect the temperature of the top and surface of the shelf and transmit the detected temperature to the control main board, so that the control main board can adjust the heating component according to the temperature of different positions.

[0006] Preferably, a fixing plate is fixedly installed inside the first box, and a slide rail is symmetrically distributed and fixedly installed on the surface of the fixing plate. A slide rail is slidably connected to the surface of the slide rail, and the slide rail is fixedly installed on the surface of the shelf.

[0007] Preferably, the first temperature detector is fixedly installed at the edge of the shelf groove, and the second temperature detector is fixedly installed at the upper end of the shelf edge.

[0008] Preferably, the edge protrusions of the shelf form a U-shape, with an opening at the front end.

[0009] Preferably, a fan assembly is fixedly installed inside the second housing, and two sets of the fan assembly are provided, with the fan assemblies evenly distributed inside the second housing.

[0010] Preferably, an exhaust box is fixedly installed on the surface of the first box, an exhaust pipe is fixedly installed on the top of the exhaust box, the exhaust pipe is connected to the interior of the exhaust box, and exhaust holes are evenly distributed on the right side surface inside the first box, the exhaust holes are connected to the exhaust box.

[0011] Preferably, a drain hole is fixedly installed at the rear end of the exhaust box, an outer shell is fixedly installed inside the exhaust box, a filter screen is provided on the left side of the outer shell, fins are evenly distributed and fixedly installed on the surface of the filter screen, and an activated carbon adsorption plate is fixedly installed inside the outer shell.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. In this utility model, the bottom of the shelf is heated by a heating component. The signal is transmitted to the control board, and the control board controls the heating component to adjust the temperature. The heating components are evenly distributed at the bottom of multiple shelves, so that the temperature of each shelf can be controlled independently, avoiding uneven temperature due to different positions and improving the adaptability of the device.

[0014] 2. In this utility model, the control motherboard drives the fan assembly inside the second housing to continuously blow air into the first housing, causing the hot air inside the first housing to circulate. At the same time, during the curing process of the louvered wheel blank, the water vapor generated enters the interior of the exhaust box through the exhaust hole by evaporation. The water-containing exhaust gas is condensed after contacting the fins, forming water droplets that fall to the bottom of the exhaust box and are discharged through the drain pipe connected to the drain hole. Meanwhile, the exhaust gas enters the interior of the outer shell, where harmful substances are adsorbed by the activated carbon adsorption plate and finally discharged through the exhaust pipe, thus improving the adaptability of the device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of the storage rack of this utility model;

[0017] Figure 3 This is a partially enlarged structural diagram of part A of this utility model;

[0018] Figure 4 This is a schematic diagram of the heating assembly of this utility model;

[0019] Figure 5This is a schematic diagram of the structure of the second housing of this utility model;

[0020] Figure 6 This is a structural schematic diagram of the cross-sectional view of the exhaust box body of this utility model.

[0021] In the diagram: 1. First housing; 2. Exhaust box; 3. Exhaust pipe; 4. Fixing plate; 5. Slide rack; 6. Slide rail; 7. Shelf; 8. Flap wheel blank; 9. First temperature detector; 10. Second temperature detector; 11. Exhaust port; 12. Heating assembly; 13. Second housing; 14. Fan assembly; 15. Control main board; 16. Outer shell; 17. Drain hole; 18. Activated carbon adsorption plate; 19. Fins. Detailed Implementation

[0022] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0023] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, this utility model provides a technical solution: a temperature-controlled curing device for louvered wheel blanks, comprising: a first housing 1; a second housing 13 fixedly mounted on the surface of the first housing 1 for housing a control main board 15 and is isolated from the interior of the first housing 1; the control main board 15 is fixedly mounted inside the second housing 13; the control main board 15 is electrically connected to a heating component 12 for heating a shelf 7; a shelf 7 is fixedly mounted on the surface of the heating component 12 for placing louvered wheel blanks 8; the surface of the shelf 7 is provided with louvered wheel blanks 8; a second temperature detector 10 and a first temperature detector 9 are evenly distributed and fixedly mounted on the surface of the shelf 7 for monitoring the temperature of the shelf 7; the second temperature detector 10 and the first temperature detector 9 are electrically connected to the control main board 15; and the temperature is monitored by the heating component at the bottom of the shelf 7. The heating element 12 heats the shelf 7. The second temperature detector 10 and the first temperature detector 9 on the surface of the shelf 7 detect the temperature of the top and surface of the shelf 7 respectively, and transmit the detected temperature to the control main board 15, so that the control main board 15 can adjust the heating element 12 according to the temperature of different positions. The first housing 1 has a fixed plate 4 fixedly installed inside to fix the slide rail 5. The slide rail 5 is symmetrically distributed on the surface of the fixed plate 4 and fixedly installed to assist the slide rail to slide. The slide rail 6 is slidably connected to the surface of the slide rail 5 to drive the shelf 7 to be pulled out. The slide rail 6 is fixedly installed on the surface of the shelf 7. The first temperature detector 9 is fixedly installed at the edge of the groove of the shelf 7, and the second temperature detector 10 is fixedly installed at the upper edge of the shelf 7. The edge protrusion of the shelf 7 forms a U-shape, and the front end is an opening.

[0024] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, in this embodiment: the slide rail 5 is supported by the fixing plate 4. During use, the shelf 7 is pulled to make the slide rail 6 slide inside the slide rail 5, thereby pulling it out and placing the louvered wheel blank 8 on the surface of the shelf 7. During drying, the heating component 12 heats the bottom of the shelf 7. The heating component 12 does not directly contact the bottom surface of the shelf 7. The shelf 7 is heated by heat radiation to avoid the shelf 7 heating up too quickly and to avoid uneven temperature between the contact points and non-contact points of the heating component 12. Multiple sets of first temperature detectors 9 are set on the groove surface of the shelf 7 to monitor the temperature of the contact surface between the louvered wheel blank 8 and the shelf 7 in real time. At the same time, a second temperature detector 10 is set on the raised edge of the shelf 7 to monitor the temperature of the upper end of the louvered wheel blank 8. When the first temperature detector 9 and the second temperature detector 10 (model YJ-WM-E) detect a temperature higher or lower than 120°C, the signal is sent to the control main board 15 (model E5EAA). (HENF105240R1), and the heating components 12 are controlled by the control motherboard 15 to adjust the temperature. The heating components 12 are evenly distributed at the bottom of multiple sets of shelves 7, so that each set of shelves 7 can independently control the temperature, avoiding uneven temperature caused by different positions, and improving the adaptability of the device.

[0025] Reference Figure 1 , Figure 5 , Figure 6 As shown, this utility model provides a technical solution: a temperature-controlled curing device for a flap blank, comprising: a fan assembly 14 fixedly installed inside a second housing 13 for blowing water vapor from right to left; two sets of fan assemblies 14 are provided, evenly distributed inside the second housing 13; an exhaust box 2 is fixedly installed on the surface of a first housing 1 for temporarily storing exhaust gas; an exhaust pipe 3 is fixedly installed at the top of the exhaust box 2 for discharging filtered gas; the exhaust pipe 3 is connected to the interior of the exhaust box 2; and exhaust holes 11 are evenly distributed on the right side surface inside the first housing 1. Water vapor enters the interior of the exhaust assembly through the exhaust port 11, which is connected to the exhaust box 2. A drain hole 17 is fixedly installed at the rear end of the exhaust box 2 to drain condensate. An outer shell 16 is fixedly installed inside the exhaust box 2 to house the activated carbon adsorption plate 18. A filter screen is provided on the left side of the outer shell 16 to allow gas to enter the interior of the outer shell 16. Fins 19 are evenly distributed and fixedly installed on the surface of the filter screen of the outer shell 16 to preferentially contact the water-containing gas and cause it to condense and drip. The activated carbon adsorption plate 18 is fixedly installed inside the outer shell 16 to adsorb harmful substances such as benzene series compounds, esters, and ketones.

[0026] Reference Figure 1 , Figure 5 , Figure 6As shown, in this embodiment: the main board 15 drives the fan assembly 14 inside the second housing 13 to continuously blow air into the first housing 1, causing the hot air inside the first housing 1 to circulate. At the same time, during the curing process of the louvered wheel blank 8, the water vapor generated enters the interior of the exhaust box 2 through the exhaust port 11 by evaporation. The protrusion of the shelf 7 is U-shaped, which allows the hot air to enter the groove of the shelf 7 better and facilitates the discharge of water vapor. The water-containing exhaust gas that enters the exhaust box 2 is condensed after contacting the fins 19 distributed on the right side of the outer shell 16, forming condensate droplets that fall to the bottom of the exhaust box 2 and are discharged through the drain pipe connected to the drain port 17. The exhaust gas continues to enter the interior of the outer shell 16 through the filter screen on the surface of the outer shell 16. The activated carbon adsorption plate 18 adsorbs harmful substances such as benzene series, esters, and ketones generated when the heated colloid is cured at high temperature, and finally discharges through the exhaust pipe 3, which improves the adaptability of the device.

[0027] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A temperature-controlled curing device for a flapper blank, characterized in that: The device includes a first housing, a second housing fixedly mounted on the surface of the first housing, a control mainboard fixedly mounted inside the second housing, a heating component electrically connected to the control mainboard, a shelf fixedly mounted on the surface of the heating component, a flap wheel blank on the surface of the shelf, and a second temperature detector and a first temperature detector evenly distributed and fixedly mounted on the surface of the shelf. The second and first temperature detectors are electrically connected to the control mainboard. The shelf is heated by the heating component at the bottom of the shelf, and the second and first temperature detectors on the surface of the shelf detect the temperature at the top and surface of the shelf, respectively, and transmit the detected temperature to the control mainboard, enabling the control mainboard to adjust the heating component according to the temperature at different locations.

2. The temperature-controlled curing device for a flap blank according to claim 1, characterized in that: The first box has a fixed plate installed inside. The fixed plate has symmetrically distributed and fixedly installed sliding rails on its surface. The sliding rails are slidably connected to the surface of the shelf.

3. The temperature-controlled curing device for a flap blank according to claim 1, characterized in that: The first temperature detector is fixedly installed at the edge of the shelf groove, and the second temperature detector is fixedly installed at the upper end of the shelf edge.

4. The temperature-controlled curing device for a flap blank according to claim 1, characterized in that: The edge protrusions of the shelf form a U-shape, with an opening at the front.

5. The temperature-controlled curing device for a flap blank according to claim 1, characterized in that: The second housing has a fan assembly fixedly installed inside. There are two sets of the fan assembly, which are evenly distributed inside the second housing.

6. The temperature-controlled curing device for a flapper blank according to claim 1, characterized in that: An exhaust box is fixedly installed on the surface of the first box, and an exhaust pipe is fixedly installed on the top of the exhaust box. The exhaust pipe is connected to the interior of the exhaust box. Exhaust holes are evenly distributed on the right side surface inside the first box, and the exhaust holes are connected to the exhaust box.

7. The temperature-controlled curing device for a flap blank according to claim 6, characterized in that: A drain hole is fixedly installed at the rear end of the exhaust box. An outer shell is fixedly installed inside the exhaust box. A filter screen is provided on the left side of the outer shell. Fins are evenly distributed and fixedly installed on the surface of the filter screen. An activated carbon adsorption plate is fixedly installed inside the outer shell.

Images