Die polishing dust collection box
By combining air extraction and spraying mechanisms in the mold grinding dust collector, the problem of floating dust and dust splashing during mold grinding is solved, and more efficient dust collection and environmental protection is achieved, and the service life of the equipment is extended.
Patent Information
- Application Number
- CN202420872944.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-25
AI Technical Summary
During the mold grinding process, floating dust and dust such as cured resin are prone to splash, affecting workers' health, and the existing vacuum cleaners have poor collection effect, which may lead to secondary dust and working environment pollution.
Design a mold grinding dust collector, including a dust barrier box, a grinding box, an exhaust mechanism and a spraying mechanism, which forms negative pressure to absorb floating dust and dust through the exhaust mechanism, and sprays water mist to make the floating dust settle , combined with filter components to realize recycling to reduce the probability of failure.
It effectively reduces the impact of floating dust on the grinding environment, improves dust collection efficiency, reduces secondary pollution, extends the service life of the equipment, and saves water resources.
Smart Images
Figure CN222134482U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of dust removal, and in particular to a mold grinding dust collection box. Background Art
[0002] Some existing control molds or plate molds will have a grinding process after brushing glue. It is necessary to grind off the rough or uneven parts of the mold surface. Generally, a grinder is used for grinding. However, during the grinding process, solidified resin and other floating dust and dust will splash in the air, affecting the workers' vision and breathing, making it difficult to ensure the health of the workers during the grinding process.
[0003] Therefore, vacuum cleaners and other equipment are generally used for dust removal. However, vacuum cleaners have poor collection effects on powdered dust and are prone to leakage. They may also generate secondary dust, causing secondary pollution to the working environment. Summary of the invention
[0004] In order to improve the above problems, the present application provides a mold grinding dust collection box.
[0005] The present application provides a mold grinding dust collection box adopts the following technical solution:
[0006] A mold grinding dust collection box comprises a dust isolation box, a grinding box, an exhaust mechanism and a spray mechanism; the size of the grinding box is smaller than that of the dust isolation box, and the grinding box is installed in the dust isolation box; a plurality of dust exhaust ports are provided on the grinding box; the exhaust mechanism is installed on the inner surface of the dust isolation box and is connected to the dust isolation box; the spray mechanism is installed in the dust isolation box and is provided with a plurality of spray ends for providing atomized spray.
[0007] By adopting the above technical scheme, the mold is placed in the grinding box and polished in the grinding box. During the grinding process, the exhaust mechanism is started to form a negative pressure in the dust isolation box, and the floating dust and powder generated by the grinding are affected by the exhaust mechanism, and the floating dust, powder and air in the dust isolation box are sucked out from the dust inlet. When the floating dust enters the dust isolation box, the spray mechanism sprays water mist, and the floating dust and water mist contact each other. After the floating dust contacts the water mist, its weight increases and it cannot continue to float, and thus falls to the bottom of the dust isolation box to reduce the impact of the floating dust on the grinding environment. At the same time, being located at the bottom of the dust isolation box also makes it convenient to clean the floating dust uniformly.
[0008] Optionally, the spray mechanism includes a water pump, a delivery pipe and a plurality of atomizing nozzles; the delivery pipe is installed close to the inner wall of the dust isolation box, the atomizing nozzles are evenly installed on the delivery pipe, the delivery pipe is connected to the water pump, and the water pump is externally connected to a water delivery pipe.
[0009] By adopting the above technical solution, a water pump and an external water pipe are used to transport water into the delivery pipe, and then the atomizing nozzle on the delivery pipe sprays water mist.
[0010] Optionally, one side surface of the polishing box is a curved water-guiding surface.
[0011] By adopting the above technical solution, the curved water-guiding surface can increase the polishable area in the polishing box, reduce the contact space between water mist and floating dust, and make the space for floating dust sucked into the dust-proof box smaller, making it easier for the floating dust to come into contact with water mist.
[0012] Optionally, a plurality of observation windows are provided on the dust isolation box.
[0013] By adopting the above technical solution, the observation window can observe the combination of water mist and floating dust inside the dust isolation box, so as to facilitate timely cleaning of the floating dust accumulated in the dust isolation box.
[0014] Optionally, a water reservoir is provided at the bottom of the dust isolation box, and the water reservoir is connected to the dust isolation box.
[0015] By adopting the above technical solution, the water reservoir can collect and accumulate the combined water mist and floating dust to increase the holding volume of water and floating dust.
[0016] Optionally, a circulation mechanism is also provided at the water reservoir, and the circulation mechanism is connected to the spray mechanism.
[0017] By adopting the above technical solution, the circulation mechanism can save the damage of water resources and allow the used atomized water to be recycled.
[0018] Optionally, a filter portion is provided between the water reservoir and the dust isolation box.
[0019] By adopting the above technical solution, the filter part is used to block the floating dust, and water flows out from the water reservoir of the filter part flow channel, so that the circulation mechanism can avoid inhaling floating dust and causing clogging of the spray mechanism when circulating water, thereby extending the service life of components and reducing the probability of failure.
[0020] Optionally, the filter unit is detachably connected to the dust isolation box.
[0021] By adopting the above technical solution, the filter part is disassembled from the dust isolation box to clean the floating dust covering and accumulated on the surface of the filter part. This regular cleaning method can ensure the recovery of floating dust and avoid excessive accumulation that affects the filtering efficiency.
[0022] In summary, the present application includes at least one of the following beneficial technical effects:
[0023] 1. Put the mold into the grinding box and grind it in the grinding box. During the grinding process, the exhaust mechanism starts to form a negative pressure in the dust isolation box. The floating dust and powder generated by grinding are affected by the exhaust mechanism, and the floating dust, powder and air in the dust isolation box are sucked out from the dust inlet. When the floating dust enters the dust isolation box, the spray mechanism sprays water mist, and the floating dust and water mist contact each other. After the floating dust contacts the water mist, the weight increases and it cannot continue to float, so it falls to the bottom of the dust isolation box to reduce the impact of the floating dust on the grinding environment. At the same time, it is convenient to clean the floating dust uniformly because it is located at the bottom of the dust isolation box.
[0024] 2. Use a water pump and an external water pipe to transport water into the delivery pipe, and then the atomizing nozzle on the delivery pipe sprays water mist;
[0025] 3. The curved water-guiding surface can increase the polishable area in the polishing box, reduce the contact space between water mist and floating dust, and make the space for floating dust sucked into the dust-proof box smaller, making it easier to contact with water mist;
[0026] 4. The filter part is used to block the floating dust, while the water flows out from the water reservoir of the filter part, so that the circulation mechanism can avoid the inhalation of floating dust and the blockage of the spray mechanism when circulating water, thereby extending the service life of parts and reducing the probability of failure. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 This is a schematic diagram of a first three-dimensional structure of a dust collection box in one embodiment of the present application;
[0028] Figure 2 is a schematic diagram of a three-dimensional structure in which a dust collecting box hides a dust isolation box in an embodiment of the present application;
[0029] Figure 3 This is a schematic diagram of a second three-dimensional structure of a dust collection box in an embodiment of the present application;
[0030] Figure 4 Schematic diagram of the third structure of the dust collecting box in the embodiment of the present application;
[0031] The markings in the attached drawings are: 1. dust-proof box, 11. observation window, 12. water reservoir, 13. circulation mechanism, 14. filter part, 2. polishing box, 21. dust exhaust port, 3. exhaust mechanism, 4. spray mechanism, 41. water pump, 42. delivery pipe, 43. atomizing nozzle. DETAILED DESCRIPTION
[0032] The following is an explanation of the implementation of the present application by specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the information disclosed in the present application. The present application can also be implemented or applied through other different specific implementations, and the details in the present application can also be modified or changed in various ways according to different viewpoints and application systems without departing from the spirit of the present application. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.
[0033] The following is a detailed description of the embodiments of the present application with reference to the accompanying drawings so that those skilled in the art can easily implement the present application. The present application can be embodied in a variety of different forms and is not limited to the embodiments described herein.
[0034] In the representations of the present application, the representations with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics represented in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the represented specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples represented in the present application and the features of the different embodiments or examples, unless they contradict each other.
[0035] In addition, the terms "first" and "second" are only used to indicate the target, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the representation of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0036] Throughout the specification, when a device is said to be "connected" to another device, this includes not only the case of "direct connection" but also the case of "indirect connection" by placing other elements therebetween. In addition, when a device is said to "include" a certain component, unless otherwise stated, it does not exclude other components, but means that other components may be included.
[0037] The following is combined with Figure 1 -Attached Figure 4 , further details of this application are given.
[0038] The embodiment of the present application discloses a mold grinding dust collection box.
[0039] A mold grinding dust box, reference Figure 1As shown, it includes a dust-proof box 1, a polishing box 2, an exhaust mechanism 3, and a spray mechanism 4; the dust-proof box 1 adopts a rectangular box structure, and the structure of the polishing box 2 is similar to that of the dust-proof box 1, but the size of the polishing box 2 is smaller than that of the dust-proof box 1, and the polishing box 2 is installed in the dust-proof box 1, so that the dust-proof box 1 covers the polishing box 2.
[0040] The polishing box 2 is provided with a plurality of dust exhaust ports 21 and a processing port for polishing. The processing port is used to place the mold product in the polishing box 2. The processing port is not connected to the dust isolation box 1 but is directly connected to the outside. The dust exhaust port 21 is smaller than the processing port to prevent the mold from falling into the dust isolation box 1 from the dust exhaust port 21.
[0041] The exhaust mechanism 3 is installed on the outer surface of the dust isolation box 1 and is connected to the dust isolation box 1. The exhaust mechanism 3 may include components such as an exhaust motor, exhaust fan blades and an exhaust pipe. Specifically, it can be installed on the top of the dust isolation box and connected to the dust isolation box through the exhaust pipe. The exhaust fan blades and the exhaust motor can also be directly set and connected to the outside (this method is adopted in the figure).
[0042] refer to Figure 2 As shown, the spray mechanism 4 is installed in the dust-proof box 1, and is provided with a plurality of spray ends for providing atomized spraying. The spray mechanism 4 is externally connected to a water pipe, and the water pipe is connected to water for spraying. The spray mechanism 4 may include a water pump 41, a delivery pipe 42 and a plurality of atomizing nozzles 43. The spray end is the atomizing nozzle 43. The delivery pipe 42 is installed close to the inner wall of the dust-proof box 1, and the atomizing nozzles 43 are evenly installed on the delivery pipe 42. The delivery pipe 42 is connected to the water pump 41, and the water pump 41 is connected to an external water pipe.
[0043] The water is delivered to the delivery pipe 42 by means of a water pump 41 and an external water delivery pipe, and then the atomizing nozzle 43 on the delivery pipe 42 sprays water mist.
[0044] Specifically, the mold is placed in the polishing box 2 and polished in the polishing box 2. During the polishing process, the exhaust mechanism 3 is started to form a negative pressure in the dust isolation box 1, and the floating dust and powder generated by the polishing are affected by the exhaust mechanism 3, and the floating dust, powder and air in the dust isolation box 1 are sucked out from the dust inlet. When the floating dust enters the dust isolation box 1, the spray mechanism 4 sprays water mist, and the floating dust and water mist contact each other. After the floating dust contacts the water mist, its weight increases and it cannot continue to float, and thus falls to the bottom of the dust isolation box 1, so as to reduce the impact of the floating dust on the polishing environment. At the same time, being located at the bottom of the dust isolation box 1 also facilitates the unified cleaning of the floating dust.
[0045] Among them, a water guide eaves (not shown in the figure) can be set on the top of the dust inlet, which can block the sprayed water mist to prevent the water mist from entering the grinding box 2. At the same time, the water guide eaves have a certain arc shape, which can achieve a certain diversion effect.
[0046] Among them, the bottom of the polishing box 2 is made of a metal placement plate with a plurality of hollow through holes. The mold to be polished is placed on the placement plate for polishing. The hollow through holes can provide a fulcrum to lift or lower the mold, and can also save consumables.
[0047] The placement plate can be disassembled from the polishing box 2 to clean the floating dust or powder in the polishing box 2, or to replace or repair the placement plate.
[0048] The dustproof box 1 is composed of several soundproof layers, which can reduce the noise generated during the grinding process.
[0049] For further reference, Figure 1 or Figure 2 As shown, one side of the grinding box 2 is an arc-shaped water-guiding surface. The water-guiding surface is arc-shaped and has a function similar to that of a water-guiding eave. It is a side panel of the grinding box 2 away from the processing port. When the floating dust comes into contact with the atomized water mist, the weight of the floating dust and the water mist changes and they cannot float and fall downward, so that after coming into contact with the arc-shaped water-guiding surface, they can be guided into the grinding box 2 along the arc-shaped water-guiding surface.
[0050] At the same time, the curved water-guiding surface can increase the polishable area in the polishing box 2, reduce the contact space between water mist and floating dust, and increase the amount of floating dust that can be accommodated per unit volume when the floating dust is drawn into the dust-proof box 1, making it easier for the floating dust to contact with the water mist and easier for the floating dust to adhere.
[0051] The spray mechanism 4 can be installed on the water guide surface so that the sprayed water mist can wash away the floating dust attached or adhered to the water guide surface to avoid affecting the diversion effect.
[0052] Further, refer to Figure 3 As shown, the dustproof box 1 is provided with a plurality of observation windows 11, which are transparent windows made of glass. The observation windows 11 can observe the combination of water mist and floating dust inside the dustproof box 1, so as to clean the floating dust accumulated in the dustproof box 1 in time.
[0053] The observation window 11 may be a sliding glass window, which can be easily opened to clean the inner wall of the observation window 11 to prevent excessive dust from adhering to the inner wall of the observation window 11.
[0054] In some embodiments, reference Figure 4 As shown, a water reservoir 12 is provided at the bottom of the dust-proof box 1, and the water reservoir 12 is connected to the dust-proof box 1. The water reservoir 12 can collect and accumulate the combined water mist and floating dust to increase the holding volume of water and floating dust.
[0055] The water reservoir 12 is a rectangular water reservoir 12 , which is consistent with the bottom shape of the dust isolation box 1 , and is easy to install without affecting the overall appearance.
[0056] Furthermore, a circulation mechanism 13 is also provided at the water reservoir 12, and the circulation mechanism 13 is connected to the spray mechanism 4. The circulation mechanism 13 may include a circulation pump and a connecting pipe. The circulation pump is installed in the water reservoir 12, and the connecting pipe connects the circulation pump and the delivery pipe 42. The circulation pump can draw water in the water reservoir 12 to the connecting pipe.
[0057] Specifically, a circulation pump is used to transport the accumulated water in the water reservoir 12 from the connecting pipe to the delivery pipe 42, and then water mist is sprayed out from the delivery pipe 42 and the atomizing nozzle 43. The circulation mechanism 13 can save water resource consumption and allow the atomized water to be recycled.
[0058] Among them, at least one circulation mechanism 13 is provided. When multiple circulation mechanisms are provided, the water extraction efficiency can be improved and the water pressure of the delivery can be increased.
[0059] Further, refer to Figure 4 As shown, a filter portion 14 is provided between the water reservoir 12 and the dust-proof box body 1. The filter portion 14 may be a combination of a honeycomb filter plate and a partition plate, and may further include several layers of filter gauze to improve the filtering effect. The filter portion 14 is installed across the water reservoir 12 and the dust-proof box body 1, and is located below the dust inlet. The filter portion 14 is used to intercept and block floating dust, so that water can flow from the filter portion 14 into the water reservoir 12.
[0060] The main function of the filter 14 is to ensure that the circulation mechanism 13 does not draw floating dust into the spray mechanism 4 when circulating water, thereby preventing the atomizing nozzle 43 from being blocked, thereby extending the service life of components and reducing the probability of failure.
[0061] Among them, reference Figure 4 As shown, the filter portion 14 and the dust isolation box body 1 are detachably connected, and the detachable connection can be plug-in.
[0062] Specifically, a plug-in interface is provided on the dust-proof box 1, and a limiting groove is provided in the plug-in interface. The filter part 14 can be inserted into the dust-proof box 1 along the plug-in interface and the limiting groove, so as to intercept and block the dust-proof box 1 and the water reservoir 12, so that when the water mist combines with the floating dust and falls to the filter part 14, the floating dust has a large density and cannot pass through the filter part 14, while the water can pass through the filter part 14 and drip into the water reservoir 12, so that the circulation mechanism 13 can circulate and extract the water without floating dust for circulating spraying.
[0063] When observing through the observation window 11 that too much floating dust or dust is accumulated on the filter part 14 inside the dust isolation box 1, the filter part 14 is pulled out along the plug interface and the limit groove to clean the floating dust covering and accumulated on the surface of the filter part 14. This regular cleaning method can ensure the recovery of floating dust and avoid excessive accumulation that affects the filtering efficiency.
[0064] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A mold grinding dust collection box, characterized in that: The invention comprises a dust-proof box (1), a polishing box (2), an exhaust mechanism (3) and a spray mechanism (4); the size of the polishing box (2) is smaller than that of the dust-proof box (1), and the polishing box (2) is installed in the dust-proof box (1); the polishing box (2) is provided with a plurality of dust exhaust ports (21); the exhaust mechanism (3) is installed on the outer surface of the dust-proof box (1) and is connected to the dust-proof box (1); the spray mechanism (4) is installed in the dust-proof box (1) and is provided with a plurality of spray ends for providing atomized spray.
2. A mold grinding dust collection box according to claim 1, characterized in that: The spray mechanism (4) comprises a water pump (41), a delivery pipe (42) and a plurality of atomizing nozzles (43); the delivery pipe (42) is installed close to the inner wall of the dust isolation box (1); the atomizing nozzles (43) are evenly installed on the delivery pipe (42); the delivery pipe (42) is connected to the water pump (41); and the water pump (41) is externally connected to a water delivery pipe.
3. A mold grinding dust collection box according to claim 1, characterized in that: One side surface of the polishing box (2) is an arc-shaped water-guiding surface.
4. A mold grinding dust collection box according to claim 1, characterized in that: The dust isolation box (1) is provided with a plurality of observation windows (11).
5. A mold grinding dust collection box according to any one of claims 1 to 4, characterized in that: A water reservoir (12) is provided at the bottom of the dust isolation box (1), and the water reservoir (12) is in communication with the dust isolation box (1).
6. A mold grinding dust collection box according to claim 5, characterized in that: The water reservoir (12) is also provided with a circulation mechanism (13), and the circulation mechanism (13) is connected to the spray mechanism (4).
7. A mold grinding dust collection box according to claim 6, characterized in that: A filter portion (14) is provided between the water storage tank (12) and the dust isolation box (1).
8. A mold grinding dust collection box according to claim 7, characterized in that: The filter portion (14) is detachably connected to the dust isolation box (1).