Rubber discharging material cooling device

Abstract

The utility model discloses a rubber discharging material cooling device, which relates to the technical field of rubber discharging material cooling, and comprises a cooling channel, a feeding box, a discharging box and a bearing component for bearing rubber discharging materials, a fan is fixedly arranged at one end of the cooling channel, the discharging box is fixedly arranged at one end of the cooling channel far away from the fan, and the bearing component is fixedly arranged at the other end of the cooling channel far away from the fan. And a plurality of groups of feeding boxes are arranged, and each group of feeding boxes are fixedly connected to the cooling channel. In the implementation process of the rubber discharging device, rubber discharging materials with high temperature are transported in the cooling channel, air flow used for air cooling is heated by the rubber discharging materials in a heat conduction mode, the heated air is fed into the air distribution box through driving of the draught fan, the temperature of the air flow is detected through the temperature sensor, and the rubber discharging materials are cooled through the air distribution box. The corresponding electromagnetic valves are opened or closed according to the test data, and then the air flows at different temperatures are transmitted to different action areas to heat different heating objects.

Description

Technical Field

[0001] The utility model relates to the technical field of debinding material cooling, in particular to a debinding material cooling device. Background Art

[0002] An atmosphere debinding furnace is a device used for heating materials under specific atmosphere conditions. Such furnaces are usually used in heat treatment processes such as high-temperature sintering, atmosphere reduction, CVD experiments, vacuum annealing, etc. Debinding in an atmosphere debinding furnace means that under specific atmosphere conditions, the adhesives or organic substances in the material are thermally decomposed and vaporized by high temperature to achieve the purpose of removing adhesives or organic substances.

[0003] After debinding in the atmosphere debinding furnace, the cooling process usually involves cooling the hot atmosphere gas in the furnace through a cooling device. The cooling device may include a cold water jacket or an ice water jacket, and these jackets surround the air-cooling circulation pipe. Cooling water or ice water circulates in the jacket, absorbing the heat of the hot atmosphere gas, thereby reducing its temperature. The cooled atmosphere gas is then sent back into the furnace to maintain the atmosphere environment in the furnace.

[0004] The deficiencies of the above prior art solutions are as follows: When the debinding material is cooled to a certain temperature, the staff takes out the debinding material from the furnace to complete the debinding process. In order to improve the debinding efficiency, a set of minimum values for taking materials need to be set for the debinding material. For example, when the debinding material is alumina ceramic, it usually needs to be cooled to at least below 150°C. When the debinding material is silicon carbide ceramic, it usually needs to be cooled to at least below 200°C. However, at this time, the temperature of the debinding material is still very high relative to room temperature. The debinding material just taken out of the furnace still needs to be further cooled to ensure that the debinding material meets the storage standard. The cooling method is usually air cooling or natural cooling, resulting in a large amount of heat contained in the debinding material being wasted. These heats also have a certain impact on the environment and are not conducive to the implementation of the energy conservation and environmental protection purpose. Content of the Utility Model

[0005] The purpose of the utility model is to provide a debinding material cooling device to solve the technical problem that a large amount of heat is wasted during the second half of the cooling process of the debinding material in the prior art.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0007] A degumming material cooling device includes a cooling channel. One end of the cooling channel is fixedly provided with a fan. The device further includes a feeding box, a discharging box, and a carrying component for carrying the degumming material. The discharging box is fixedly arranged at the end of the cooling channel away from the fan. There are multiple groups of feeding boxes, and each group of feeding boxes is fixedly connected to the cooling channel. There are multiple groups of carrying components. Lifting components that cooperate with the carrying components are arranged inside both the feeding box and the discharging box. A transmission component that cooperates with the carrying component is fixedly arranged inside the cooling channel. A heat recovery component is arranged at the output end of the fan.

[0008] As a further solution of the present utility model: The carrying component includes a carrying box. The feeding box, the discharging box, and the cooling channel all cooperate with the carrying box. A carrying plate is slidably connected inside the carrying box. An L-shaped rotating plate that cooperates with the carrying plate is rotatably connected to one side of the carrying box.

[0009] As a further solution of the present utility model: The lifting component includes an electric telescopic rod. The electric telescopic rod is fixedly connected inside the feeding box. The telescopic end of the electric telescopic rod is fixedly connected with a first support hanging plate that cooperates with the carrying box. A hook is arranged at the lower end of the first support hanging plate, and the hook cooperates with the transmission component. The structure of the lifting component inside the discharging box is the same as that of the lifting component inside the feeding box. Baffles are slidably connected at the openings of the feeding box and the discharging box.

[0010] As a further solution of the present utility model: The transmission component includes electric guide rollers. There are multiple groups of electric guide rollers, and they are arranged at equal intervals and rotatably arranged on the inner wall of the cooling channel. The electric guide rollers cooperate with the carrying box.

[0011] As a further solution of the present utility model: A limiting mechanism that cooperates with the carrying box is fixedly arranged on the cooling channel. The limiting mechanism includes an air pump fixedly connected to the cooling channel. The output end of the air pump is connected with a sealing sliding sleeve through a pipeline. One end of the sealing sliding sleeve is a closed end, and the other end is an open end and penetrates into the cooling channel. A spring telescopic rod is inserted into the open end of the sealing sliding sleeve. The telescopic end of the spring telescopic rod is rotatably connected with a runner that cooperates with the carrying box.

[0012] As a further solution of the present utility model: The heat recovery component includes a gas distribution box. The gas distribution box is fixedly connected to the output end of the fan. A temperature sensor is fixedly connected to the gas distribution box. Multiple electromagnetic valves electrically connected to the temperature sensor are fixedly connected to one side of the gas distribution box. The output end of each electromagnetic valve is fixedly connected with a gas transmission pipeline.

[0013] The beneficial effects of the present utility model:

[0014] 1. During the implementation of the present utility model, the debinding material at a relatively high temperature is transported inside the cooling channel. The air flow used for air cooling is heated by the debinding material through heat conduction. The heated air is sent into the air distribution box by the drive of the fan, and the high-temperature gas is transported to the specified position, thereby realizing the collection and output of heat and improving the energy utilization rate.

[0015] 2. When the present utility model inputs the debinding material, when two groups of carrier boxes approach the support hanging plate successively, in order to enable the support hanging plate to only support and carry one of the carrier boxes and avoid the mutual influence of the two groups of carrier boxes. When the front carrier box moves along the runner of the spring telescopic rod, the air pump transports air into the sealing sliding sleeve, and the spring telescopic rod moves along the sealing sliding sleeve. When the carrier box passes through the action range of the spring telescopic rod, the spring telescopic rod will extend to block the rear carrier box, facilitating the output operation of the front carrier box. Thus, when the debinding material is output, the two do not affect each other. After the front carrier box is carried and completed, the air pump pumps air out of the sealing sliding sleeve to make the spring telescopic rod return to its original state, facilitating the rear carrier box to continue moving forward. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further describes the present utility model in conjunction with the drawings.

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is the structural schematic diagram of the carrier box of the present utility model;

[0019] Figure 3 is the longitudinal sectional structural schematic diagram of the carrier box of the present utility model;

[0020] Figure 4 is the overall longitudinal sectional structural schematic diagram of the present utility model;

[0021] Figure 5 is the structural schematic diagram of the limiting mechanism of the present utility model;

[0022] Figure 6 is the structural schematic diagram of the support hanging plate of the present utility model.

[0023] In the figure: 1. Cooling channel; 2. Fan; 3. Feed box; 4. Discharge box; 5. Carrier box; 6. L-shaped rotating plate; 7. Carrier plate; 8. Limiting mechanism; 801. Air pump; 802. Sealing sliding sleeve; 803. Spring telescopic rod; 804. Runner; 9. Air distribution box; 10. Temperature sensor; 11. Solenoid valve; 12. Baffle; 13. Electric telescopic rod; 14. Support hanging plate; 15. Electric guide roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0025] As Figures 1 - 6 shown, a degumming material cooling device includes a cooling channel 1. One end of the cooling channel 1 is fixedly provided with a fan 2, and the fan 2 is responsible for extracting the air inside the cooling channel 1. The device further includes a feeding box 3, a discharging box 4, and a carrying component for carrying the degumming material. The discharging box 4 is fixedly provided at one end of the cooling channel 1 away from the fan 2, and the discharging box 4 is used to obtain the degumming material that has been cooled inside the cooling channel 1. There are multiple groups of feeding boxes 3, and each group of feeding boxes 3 is fixedly connected to the cooling channel 1. Each group of feeding boxes 3 can convey the degumming material with a high surface temperature into the cooling channel 1; there are multiple groups of carrying components. Lifting components that cooperate with the carrying components are provided inside both the feeding box 3 and the discharging box 4. A transmission component that cooperates with the carrying component is fixedly provided inside the cooling channel 1, and the transmission component is responsible for transporting the carrying component from below the feeding box 3 to below the discharging box 4. A plurality of heat preservation glass plates are horizontally distributed on the upper surface of the cooling channel 1, and a heat recovery component is provided at the output end of the fan 2; place the degumming material on the carrying component, select a certain group of feeding boxes 3, and observe whether there is a carrying component approaching the bottom of the feeding box 3 through the heat preservation glass plate. If not, put the carrying component into the cooling channel 1 through the feeding box 3. The air cooling of the degumming material is realized through the fan 2. Rely on the air to absorb the heat of the degumming material, and drive the heated air into the heat recovery component through the fan 2, thereby realizing the secondary utilization of heat. After the degumming material is air-cooled for a period of time, its surface temperature will drop to a temperature range convenient for storage. Through the carrying component and the transmission component, the degumming material is transported directly below the discharging box 4, and then the degumming material is taken out of the cooling channel 1 through the discharging box 4, thus completing the cooling process of the degumming material.

[0026] In some specific embodiments, in order to achieve the loading of the debinding material, the loading assembly includes a loading box 5, and the feeding box 3, the discharging box 4, and the cooling channel 1 are all cooperated with the loading box 5. The loading box 5 can be transported inside the cooling channel 1 through a corresponding conveying device. A loading plate 7 is slidably connected inside the loading box 5, and the loading plate 7 is used to load the debinding material. An L-shaped rotating plate 6 cooperated with the loading plate 7 is rotatably connected to one side of the loading box 5, and the L-shaped rotating plate 6 plays a limiting role on the loading plate 7. During the process of heating the debinding material by the atmosphere debinding furnace, the debinding material will be placed on the loading plate 7. When the heating and cooling in the furnace are both completed, the atmosphere debinding furnace is opened, and the loading plate 7 and the debinding material with a certain temperature are completely pulled into the loading box 5 by dragging. The L-shaped rotating plate 6 is rotated so that the L-shaped rotating plate 6 and the loading box 5 jointly achieve the limiting of the loading plate 7, thereby ensuring the stability of the debinding material during transportation.

[0027] In some specific embodiments, in order to achieve the input and output operations of the debinding material, the lifting assembly includes an electric telescopic rod 13. The electric telescopic rod 13 is fixedly connected inside the feeding box 3. The telescopic end of the electric telescopic rod 13 is fixedly connected with a support hanging plate 14 cooperated with the loading box 5. The support hanging plate 14 is responsible for supporting the weight of the loading box 5. A hook is arranged at the lower end of the support hanging plate 14, and the hook is cooperated with the transmission assembly. The hook can achieve the operation of placing the loading box 5 on the transmission assembly without affecting the operation of the transmission assembly. The structure of the lifting assembly inside the discharging box 4 is the same as that of the lifting assembly inside the feeding box 3. Baffles 12 are slidably connected at the openings of the feeding box 3 and the discharging box 4, and the baffles 12 are responsible for maintaining the sealing effect of the feeding box 3. When the debinding material is input, the baffle 12 is opened, the loading box 5 is pushed onto the support hanging plate 14, and then the baffle 12 is closed. The electric telescopic rod 13 extends to drive the loading box 5 to move downward and place it on the transmission assembly, and the debinding material is transported through the transmission assembly. When the debinding material is output, the electric telescopic rod 13 inside the discharging box 4 is in the extended state, and the support hanging plate 14 is cooperated with the transmission assembly. When the transmission assembly transports the loading box 5 to a suitable position above the support hanging plate 14, the electric telescopic rod 13 contracts to drive the loading box 5 to move upward. When the loading box 5 is flush with the feeding box 3, the corresponding baffle 12 is opened, the loading box 5 is taken out from inside the feeding box 3, and then the baffle 12 is closed, thus completing the whole process of outputting the debinding material.

[0028] In some specific embodiments, in order to transport the carrier box 5, the transmission component includes electric guide rollers 15. There are multiple groups of electric guide rollers 15, which are arranged at equal intervals and rotatably arranged on the inner wall of the cooling channel 1. The electric guide rollers 15 cooperate with the carrier box 5. The hooks on each group of support hanging plates 14 are aligned with the gaps between adjacent two electric guide rollers 15, facilitating the hooks to pass through the gaps when descending, and facilitating the separation from the carrier box 5; when the support hanging plate 14 places the carrier box 5 on the electric guide rollers 15, the electric guide rollers 15 will drive the carrier box 5 to move along the cooling channel 1, thereby realizing the transportation of the degumming material.

[0029] In some specific embodiments, in order to prevent the carrier box 5 from tipping over due to mutual friction during output, a limiting mechanism 8 cooperating with the carrier box 5 is fixedly arranged on the cooling channel 1. The limiting mechanism 8 includes an air pump 801 fixedly connected to the cooling channel 1. The output end of the air pump 801 is connected to a sealing sliding sleeve 802 through a pipeline. One end of the sealing sliding sleeve 802 is a closed end, and the other end is an open end, and it penetrates into the cooling channel 1. A spring telescopic rod 803 is inserted into the open end of the sealing sliding sleeve 802. The telescopic end of the spring telescopic rod 803 is rotatably connected to a runner 804 cooperating with the carrier box 5. When the carrier box 5 moves on one side of the spring telescopic rod 803, it will squeeze the spring telescopic rod 803 to make it contract, and the runner 804 will roll along the side of the carrier box 5; when two carrier boxes 5 approach the support hanging plate 14 successively, in order to enable the support hanging plate 14 to only support and carry one of the carrier boxes 5 and avoid the mutual influence of the two carrier boxes 5, when the front carrier box 5 moves along the runner 804 of the spring telescopic rod 803, the air pump 801 will supply air into the sealing sliding sleeve 802, and the spring telescopic rod 803 will move along the sealing sliding sleeve 802. When the carrier box 5 passes through the action range of the spring telescopic rod 803, the spring telescopic rod 803 will extend to block the rear carrier box 5, facilitating the output operation of the front carrier box 5, thereby avoiding their mutual influence when the degumming material is output. After the transportation of the front carrier box 5 is completed, the air pump 801 will pump air out of the sealing sliding sleeve 802 to make the spring telescopic rod 803 return to its original state, facilitating the rear carrier box 5 to continue moving forward.

[0030] In some specific embodiments, in order to achieve secondary utilization of heat, the heat recovery component includes a gas distribution box 9, which is fixedly connected to the output end of the fan 2. A temperature sensor 10 is fixedly connected to the gas distribution box 9. A plurality of electromagnetic valves 11 electrically connected to the temperature sensor 10 are fixedly connected to one side of the gas distribution box 9. The output end of each group of electromagnetic valves 11 is fixedly connected with a gas transmission pipeline. The plurality of gas transmission pipelines are respectively responsible for different implementation areas, and the implementation functions of different implementation areas may include preheating air, heating the workshop, preheating materials, etc. The heated air flow inside the cooling channel 1 is blown into the gas distribution box 9 under the action of the fan 2. The temperature of the air flow is detected by the temperature sensor 10, and the corresponding electromagnetic valve 11 is opened or closed according to the test data, so as to transmit air flows at different temperatures to different action areas and heat different heating objects.

[0031] To facilitate the understanding of the embodiments of this solution by those skilled in the art, the working principle of the embodiments of this solution will be described below in combination with a specific application scenario:

[0032] During the process of heating the debinding material by the atmosphere debinding furnace, the debinding material will be placed on the carrier plate 7. After the heating and cooling in the furnace are completed, the atmosphere debinding furnace is opened, and the carrier plate 7 and the debinding material at a certain temperature are completely pulled into the carrier box 5 by dragging. The L-shaped rotating plate 6 is rotated so that the L-shaped rotating plate 6 and the carrier box 5 jointly limit the carrier plate 7, thereby ensuring the stability of the debinding material during transportation. When the debinding material is input, the baffle 12 is opened, and the carrier box 5 is pushed onto the support hanging plate 14, and then the baffle 12 is closed. The electric telescopic rod 13 extends to drive the carrier box 5 to move downwards and place it on the electric guide roller 15. The electric guide roller 15 will drive the carrier box 5 to move along the cooling channel 1, thus realizing the transportation of the debinding material. When the debinding material is output, the electric telescopic rod 13 inside the discharge box 4 is in the extended state. The support hanging plate 14 cooperates with the electric guide roller 15. When the electric guide roller 15 transports the carrier box 5 to a suitable position above the support hanging plate 14, the electric telescopic rod 13 contracts to drive the carrier box 5 to move upwards. When the carrier box 5 is flush with the feed box 3, the corresponding baffle 12 is opened, and the carrier box 5 is taken out from the feed box 3, and then the baffle 12 is closed, thus completing the whole process of outputting the debinding material.

[0033] When two groups of carrier boxes 5 approach the support hanging plate 14 successively, in order to enable the support hanging plate 14 to support and carry only one group of carrier boxes 5 and avoid the mutual influence between the two groups of carrier boxes 5, when the front carrier box 5 moves along the runner 804 of the spring telescopic rod 803, the air pump 801 conveys air into the inside of the sealing sliding sleeve 802, and the spring telescopic rod 803 moves along the sealing sliding sleeve 802. When the carrier box 5 passes through the action range of the spring telescopic rod 803, the spring telescopic rod 803 will extend to block the rear carrier box 5, facilitating the output operation of the front carrier box 5, thereby avoiding their mutual influence during the output of the glue discharging material. After the handling of the front carrier box 5 is completed, the air pump 801 sucks air from the inside of the sealing sliding sleeve 802 to make the spring telescopic rod 803 return to its original state, facilitating the rear carrier box 5 to continue moving forward. The heated air flow inside the cooling channel 1 is blown into the air distribution box 9 under the action of the fan 2, and the temperature of this air flow is detected by the temperature sensor 10. According to the test data, the corresponding solenoid valve 11 is opened or closed, and then air flows at different temperatures are transmitted to different action areas to heat different heating objects.

[0034] The above has described an embodiment of the present invention in detail, but the content described is only the preferred embodiment of the present invention and cannot be considered as limiting the implementation scope of the present invention. All equivalent changes and improvements made according to the scope of the application of the present invention should still fall within the patent coverage scope of the present invention.

Claims

1. A debinding material cooling device, comprising a cooling channel (1), wherein a fan (2) is fixedly arranged at one end of the cooling channel (1), characterized in that , also includes: A feed box (3) and a discharge box (4), wherein the discharge box (4) is fixedly arranged at one end of the cooling channel (1) away from the fan (2), and a plurality of groups of the feed boxes (3) are arranged, and each group of the feed boxes (3) is fixedly connected to the cooling channel (1); A bearing assembly for bearing debonding materials, wherein the bearing assembly is provided in multiple groups, a lifting assembly matching with the bearing assembly is provided inside the feed box (3) and the discharge box (4), a transmission assembly matching with the bearing assembly is fixedly provided inside the cooling channel (1), and a heat recovery assembly is provided at the output end of the fan (2).

2. A debinding material cooling device according to claim 1, characterized in that: The bearing assembly comprises a bearing box (5), the feed box (3), the discharge box (4) and the cooling channel (1) are all matched with the bearing box (5), a bearing plate (7) is slidably connected inside the bearing box (5), and an L-shaped rotary plate (6) matched with the bearing plate (7) is rotatably connected to one side of the bearing box (5).

3. A debinding material cooling device according to claim 1, characterized in that: The lifting assembly comprises an electric telescopic rod (13), the electric telescopic rod (13) is fixedly connected to the inside of the feed box (3), the telescopic end of the electric telescopic rod (13) is fixedly connected to a first supporting hanging plate (14) matched with the carrying box (5), a hook is arranged at the lower end of the first supporting hanging plate (14), and the hook is matched with the transmission assembly, the structure of the lifting assembly inside the discharge box (4) is the same as the structure of the lifting assembly inside the feed box (3), and baffles (12) are slidably connected to the openings of the feed box (3) and the discharge box (4).

4. The debinding material cooling device according to claim 1, characterized in that: The transmission component comprises a plurality of electric guide rollers (15), the electric guide rollers (15) being arranged in a plurality of groups and being equidistantly arranged and rotatably disposed on the inner wall of the cooling channel (1), and the electric guide rollers (15) being matched with the carrying box (5).

5. The debinding material cooling device according to claim 1, characterized in that: A limiting mechanism (8) that cooperates with the carrying box (5) is fixedly arranged on the cooling channel (1), and the limiting mechanism (8) includes an air pump (801) that is fixedly connected to the cooling channel (1). The output end of the air pump (801) is connected to a sealing sleeve (802) through a pipeline. One end of the sealing sleeve (802) is a closed end, and the other end is an open end, and penetrates into the interior of the cooling channel (1). A spring telescopic rod (803) is inserted through the open end of the sealing sleeve (802), and the telescopic end of the spring telescopic rod (803) is rotatably connected to a rotating wheel (804) that cooperates with the carrying box (5).

6. The debinding material cooling device according to claim 1, characterized in that: The heat recovery component comprises an air distribution box (9), the air distribution box (9) is fixedly connected to the output end of the fan (2), a temperature sensor (10) is fixedly connected to the air distribution box (9), and a plurality of groups of solenoid valves (11) electrically connected to the temperature sensor (10) are fixedly connected to one side of the air distribution box (9), and the output end of each group of the solenoid valves (11) is fixedly connected to a gas pipeline.

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