Dust removal device for machining of mechanical parts

Abstract

The utility model discloses a dust removal device for machining mechanical parts. The dust removal device comprises a box body, a fixing plate is connected to the inner side of the box body, a second fixing block is connected to one side of the box body, a fixing pipe is connected to the inner side of the box body, the upper end of the fixing pipe penetrates through the box body, an air inlet hose is connected to the upper end of the fixing pipe, and a fan is arranged on the outer side of the fixing pipe. The dust removal device has the advantages that the situation that dust possibly floats in the air again is reduced, in the actual use process, the fan can smoothly suck the air containing impurities and dust into the box body through the air inlet hose and the fixing pipe during operation, and the dust removal effect is improved. And meanwhile, when the pump body operates, a water source in the water tank is pumped into the communicating block through the communicating pipe, and the water source in the communicating block enters the spray head and is sprayed, so that dust falling of particles and dust in the air is achieved, and the situation that the flowing-out air contains a large amount of dust and impurities is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing dust removal, in particular to a dust removal device for machining mechanical parts. Background Art

[0002] Mechanical accessories are indispensable parts in various mechanical products, so the processing of mechanical accessories is very important. During the processing and grinding of mechanical accessories, a lot of dust, iron filings and other impurities will be generated. If the dust and iron filings are scattered, they will pollute the surrounding environment and cause harm to personnel health. Therefore, a dust removal device is needed.

[0003] The utility model patent with the authorization announcement number: CN212731442U discloses a dust removal device for machining mechanical parts, involving a U-shaped base, wherein the bottom four corners of the U-shaped base are rotatably mounted with walking wheels, the top of the U-shaped base is fixedly connected with a rectangular seat, the top of the rectangular seat is fixedly connected with a rectangular box with an opening at the bottom, the top of the rectangular box is fixedly connected with a fan, the top of the fan is installed with a duct, the duct includes a U-shaped elbow pipe connected and fixed to the top of the fan at one end, and a lifting pipe slidably sleeved on the U-shaped elbow pipe. The utility model has a reasonable design, is convenient for dust collection and filtering, is convenient for driving the filter plate to vibrate continuously, is convenient for automatically discharging dust and iron filings while vibrating the filter plate and collecting them in the collection pipe, can effectively avoid the phenomenon of static accumulation of dust and iron filings blocking the filter plate, improves the filtering efficiency, achieves the purpose of stable filtering and automatic discharge for centralized collection, and is convenient for use.

[0004] Regarding the above scheme: In the reference document, the circular tube is driven to rotate by the operation of a driving motor, and the filter plate is hit by an L-shaped collision rod to make the dust adhering to the filter plate fall off, thereby reducing the situation where the filtering effect is reduced due to a large amount of dust adhering to the filter plate. However, when the filter plate is hit, some of the dust on the filter plate that falls off due to vibration is easy to float out from the air outlet, so that some dust and particles will still flow into the air, reducing the overall filtering effect. Utility Model Content

[0005] The utility model aims to provide a dust removal device for machining mechanical parts, which has the advantage of reducing the possibility of dust floating back into the air, and solves the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A dust removal device for machining mechanical parts comprises a box body, a fixed plate is connected to the inner side of the box body, a second fixed block is connected to one side of the box body, a fixed pipe is connected to the inner side of the box body, the upper end of the fixed pipe passes through the box body, an air intake hose is connected to the upper end of the fixed pipe, a fan is arranged on the outer side of the fixed pipe, and a dust removal mechanism is arranged on the inner side of the box body, and the dust removal mechanism is used to reduce the floating of particles and dust.

[0008] In order to achieve dust reduction of dust and particles, preferably, the dust removal mechanism includes a water tank connected to the upper side of the second fixed block, a connecting pipe is connected to the inner side of the water tank, the outer side of the connecting pipe is connected to a pump body, the end of the connecting pipe away from the water tank passes through the box body, the outer side of the pump body is connected to a connecting block, and the connecting block is arranged on the inner side of the box body, the lower side of the connecting block is connected to a nozzle, and there are multiple nozzles, the inner side of the fixed plate is connected to a water pipe, and there are two water pipes, the lower ends of the two water pipes are connected to bellows, and valve bodies are arranged on the outer sides of the two water pipes, the inner side of the box body is provided with a collecting box, there are two collecting boxes, and the collecting boxes are arranged on the outer sides of the bellows, the inner sides of the two collecting boxes are provided with a first filter, and an air outlet groove is opened on one side of the box body.

[0009] In order to facilitate the removal and installation of the first filter, preferably, the inner sides of the two collection boxes are connected with a first fixed block, the lower sides of the two first filter nets are connected with an insertion block, and the upper side of the first fixed block is provided with a slot, and the insertion block is movably inserted into the inner side of the slot.

[0010] In order to facilitate the adjustment of the height of the air intake hose, preferably, a first connecting plate is connected to one side of the box body, and two first connecting plates are provided, a one-way screw is connected between the two first connecting plates, and a moving block is connected to the outside of the air intake hose, and the moving block is threadedly connected to the outside of the one-way screw, and a servo motor is connected to the lower side of one of the first connecting plates, and the output shaft of the servo motor passes through one of the first connecting plates, and the output shaft of the servo motor is connected to the one-way screw through a coupling.

[0011] In order to increase the stability of the moving block when it moves, preferably, a second connecting plate is connected to one side of the box body, and two second connecting plates are provided, a limiting rod is connected between the two second connecting plates, and the moving block is arranged on the outside of the limiting rod.

[0012] In order to facilitate the removal of the collection box, preferably, installation grooves are provided on both sides of the box body, and hinge doors are connected to the insides of the two installation grooves of the box body.

[0013] In order to further purify particles, impurities and dust in the air, preferably, a guide plate is connected to the upper side of the fixed plate, and two guide plates are provided, the guide plates are arranged in a triangular shape, and the box body is located inside the air outlet groove and is connected to a second filter.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model has the advantage of reducing the possibility of dust floating back into the air. In actual use, the fan can smoothly draw air containing impurities and dust into the interior of the box through the air intake hose and the fixed pipe when it is in operation, and at the same time, the pump body will draw the water source inside the water tank to the interior of the connecting block through the connecting pipe when it is in operation, and the water source inside the connecting block will enter the interior of the nozzle and be sprayed, thereby achieving dust reduction of particles and dust in the air, thereby reducing the situation where the outflowing air contains a large amount of dust and impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a side view structural schematic diagram of the utility model;

[0018] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the side section structure in the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the first fixing block and the inserting block in the embodiment of the utility model;

[0021] Figure 6 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0022] In the figure: 1. box body; 21. air intake hose; 22. fan; 23. fixed pipe; 3. dust removal mechanism; 31. water tank; 32. connecting pipe; 33. pump body; 34. connecting block; 35. nozzle; 36. water pipe; 37. bellows; 38. valve body; 39. collecting box; 310. first filter; 4. fixing plate; 5. guide plate; 61. first fixing block; 62. plug-in block; 63. slot; 71. first connecting plate; 72. one-way screw; 73. servo motor; 74. moving block; 81. second connecting plate; 82. limit rod; 10. second fixing block; 111. mounting slot; 112. hinge door; 12. air outlet slot; 13. second filter. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6 The utility model provides a technical solution: a dust removal device for machining mechanical parts, comprising a box body 1, a fixing plate 4 is connected to the inner side of the box body 1, a second fixing block 10 is connected to one side of the box body 1, a fixing pipe 23 is connected to the inner side of the box body 1, the upper end of the fixing pipe 23 passes through the box body 1, an air intake hose 21 is connected to the upper end of the fixing pipe 23, a fan 22 is arranged on the outer side of the fixing pipe 23, a dust removal mechanism 3 is arranged on the inner side of the box body 1, and the dust removal mechanism 3 is used to reduce the floating of particles and dust, and the box body 1 can be used for fixing the fixing plate 4 and the second fixing block 10 plays the role of installation and fixing, and the air intake hose 21 is connected with the fixing pipe 23. The fan 22 can use the air intake hose 21 to suck the air containing a large amount of particles and dust from the outside into the interior of the box body 1 through its own operation. At the same time, the setting of the air intake hose 21 enables the staff to more conveniently adjust the height of the air intake hose 21 according to the needs. The setting of the dust removal mechanism 3 enables the air containing a large amount of dust and particles to be dusted after entering the interior of the box body 1, and the dust and particles are not easy to continue to float in the air.

[0025] See also Figure 1-5The dust removal mechanism 3 includes a water tank 31 connected to the upper side of the second fixed block 10, a connecting pipe 32 is connected to the inner side of the water tank 31, a pump body 33 is connected to the outer side of the connecting pipe 32, an end of the connecting pipe 32 away from the water tank 31 passes through the box body 1, a connecting block 34 is connected to the outer side of the pump body 33, and the connecting block 34 is arranged on the inner side of the box body 1, a nozzle 35 is connected to the lower side of the connecting block 34, and a plurality of nozzles 35 are arranged, a water pipe 36 is connected to the inner side of the fixed plate 4, and two water pipes 36 are arranged, the lower ends of the two water pipes 36 are connected to bellows 37, the outer sides of the two water pipes 36 are provided with valve bodies 38, and a collecting box 39 is arranged on the inner side of the box body 1, Two collecting boxes 39 are provided, and the collecting boxes 39 are arranged outside the bellows 37. The inner sides of the two collecting boxes 39 are both provided with a first filter screen 310. An air outlet groove 12 is provided on one side of the box body 1. The interior of the water tank 31 can be used to store water required for dust reduction, and the pump body 33 can extract water into the interior of the connecting pipe 32 through its own operation. At the same time, the connecting pipe 32 can be used to connect the water tank 31 and the connecting block 34, so that the water source extracted from the connecting pipe 32 can smoothly enter the interior of the connecting block 34, and the water source is sprayed out through the nozzle 35, so as to achieve dust reduction of dust and particles in the air and reduce the situation where particles and dust in the air continue to float;

[0026] In addition, the water pipe 36 can be connected to the bellows 37, and the arrangement of the water pipe 36 and the bellows 37 allows the water source containing dust to enter the interior of the collection box 39 through the water pipe 36 after dust reduction. The collection box 39 can store the water source containing dust. At the same time, the first filter 310 can filter the dust in the sewage, thereby realizing the separation between some impurities and the water source. The water pipe 36, the bellows 37, the valve body 38 and the collection box 39 are each provided with two. When the two valve bodies 38 are in use, they are used interchangeably. When one of the valve bodies 38 is in an open state, When one of the first filter screens 310 is cleaned, the staff can continue to receive and store the sewage. Therefore, when the staff needs to clean the first filter screen 310, they can simultaneously adsorb and reduce the dust in the air, thereby reducing the impact on efficiency. The opening of the air outlet groove 12 allows the dust-reduced air to be smoothly discharged to the outside of the box body 1.

[0027] See also Figure 1-5: The inner sides of the two collecting boxes 39 are connected to the first fixing blocks 61, and the lower sides of the two first filter screens 310 are connected to the plug blocks 62. A slot 63 is provided on the upper side of the first fixing block 61, and the plug block 62 is movably plugged into the inner side of the slot 63. The collecting box 39 can install and connect the first fixing block 61, and the first filter screen 310 can connect to the plug block 62. After the plug block 62 is connected to the first fixing block 61 through the slot 63, it can be smoothly connected to the inside of the collecting box 39, which makes it convenient for the staff to disassemble and install the first filter screen 310 when they need to.

[0028] See also Figure 1-6 : A first connecting plate 71 is connected to one side of the box body 1, and two first connecting plates 71 are provided. A one-way screw 72 is connected between the two first connecting plates 71. A moving block 74 is connected to the outer side of the air intake hose 21. The moving block 74 is threadedly connected to the outer side of the one-way screw 72. A servo motor 73 is connected to the lower side of one of the first connecting plates 71. The output shaft of the servo motor 73 passes through one of the first connecting plates 71. The output shaft of the servo motor 73 is connected to the one-way screw 72 through a coupling. The box body 1 can connect the one-way screw 72 through the first connecting plate 71, and the one-way screw 72 can connect the moving block 74. When the one-way screw 72 rotates, it can drive the moving block 74 to move up and down. Because the moving block 74 is connected to the outer side of the air intake hose 21, it makes it simple and convenient for the staff to adjust the height of the air intake hose 21. When the servo motor 73 is in operation, it is convenient for the staff to rotate the one-way screw 72.

[0029] It should be noted that: the outer side of the fixing plate 4 is screwed to the box body 1, one side of the second fixing block 10 is screwed to the box body 1, the outer side of the fixing pipe 23 is screwed to the box body 1, the inner side of the fan 22 is threadedly connected to the fixing pipe 23, one end of the intake hose 21 is bonded to the fixing pipe 23, the lower side of the water tank 31 is screwed to the second fixing block 10, the inner side of the connecting pipe 32 is screwed to the water tank 31, the inner side of the pump body 33 is screwed to the connecting pipe 32, the lower side of the pump body 33 is screwed to the water tank 31, the outer side of the connecting pipe 32 is also screwed to the box body 1, the outer side of the connecting block 34 is screwed to the connecting pipe 32, the upper side of the nozzle 35 is screwed to the connecting block 34, the outer side of the water pipe 36 is screwed to the fixing plate 4 The upper end of the bellows 37 is movably bonded to the water pipe 36, the inner side of the valve body 38 is screwed to the water pipe 36, the lower side of the collecting box 39 is slidably plugged into the box body 1, the outer side of the first fixed block 61 is screwed to the collecting box 39, the upper end of the plug block 62 is screwed to the first filter screen 310, the plug block 62 is movably connected to the first fixed block 61 through the slot 63, one side of the first connecting plate 71 is screwed to the box body 1, the upper and lower ends of the one-way screw 72 are slidably sleeved between the two first connecting plates 71, the inner side of the moving block 74 is threadedly connected to the one-way screw 72, the upper side of the servo motor 73 is screwed to the first connecting plate 71, and the output shaft of the servo motor 73 is keyed to the one-way screw 72 through a coupling.

[0030] See also Figure 1-6 : A second connecting plate 81 is connected to one side of the box body 1, and two second connecting plates 81 are provided. A limiting rod 82 is connected between the two second connecting plates 81, and the moving block 74 is provided on the outside of the limiting rod 82. The box body 1 can be connected to the limiting rod 82 through the second connecting plate 81, and the limiting rod 82 can limit the moving block 74 through the connection between itself and the moving block 74, so that the moving block 74 can be sufficiently stable when moving up and down.

[0031] See also Figure 1 and Figure 2 : Installation grooves 111 are provided on both sides of the box body 1, and hinge doors 112 are connected to the inside of the two installation grooves 111 of the box body 1. The box body 1 can be connected to the hinge door 112 through the installation grooves 111, and the setting of the hinge door 112 and the installation grooves 111 makes it convenient and easy for the staff to take out a single collection box 39 when they need to.

[0032] See also Figure 1-3: A guide plate 5 is connected to the upper side of the fixed plate 4, and two guide plates 5 are provided. The guide plate 5 is arranged in a triangular shape. The box body 1 is located inside the air outlet groove 12 and is connected to a second filter screen 13. The setting of the guide plate 5 allows the water source sprayed by the nozzle 35 to smoothly enter the interior of the water pipe 36 and is not easy to accumulate at the connection between the fixed plate 4 and the box body 1. The second filter screen 13 can further filter the outflowing air and reduce the dust and particles entering the external air.

[0033] It should be noted that: one side of the second connecting plate 81 is connected to the box body 1 by screws, both ends of the limit rod 82 are slidably mounted between the two second connecting plates 81, the inner side of the movable block 74 is slidably inserted into the outer side of the limit rod 82, one side of the hinge door 112 is movably hinged through the mounting groove 111 through a hinge, the lower side of the guide plate 5 is connected to the fixed plate 4 by screws, and the outer side of the second filter screen 13 is connected to the box body 1 by screws through the air outlet groove 12.

[0034] Working principle: When the utility model is used, the staff can move the box body 1 to the required position, and after moving to the required position, the staff can adjust the height of the air intake hose 21 to a suitable height, and the staff can start the servo motor 73. When the servo motor 73 is in operation, it will drive the one-way screw 72 to rotate. When the one-way screw 72 rotates, it will smoothly drive the moving block 74 and the air intake hose 21 to move up and down. When the air intake hose 21 reaches the required height, the staff can start the fan 22 and the pump body 33. When the fan 22 is in operation, it can smoothly draw air containing impurities and dust into the interior of the box body 1 through the air intake hose 21 and the fixed pipe 23, and at the same time, when the pump body 33 is in operation, it will draw the water source inside the water tank 31 to the connecting pipe 32. The interior of the block 34 will be connected, and the water source inside the connecting block 34 will enter the interior of the nozzle 35 and be sprayed, so as to achieve dust reduction of particles and dust in the air, and the sewage after dust reduction will enter the interior of the collection box 39 through one of the water pipes 36 and be collected by the collection box 39, and the particles in the sewage entering the collection box 39 will be filtered by the first filter 310, and the air after dust reduction will smoothly flow out through the air outlet groove 12 and flow out to the external air again, and when there is a lot of sewage in one of the collection boxes 39, the staff can close the upper valve body 38, take out the collection box 39, and open the other valve body 38 at the same time, and then the staff can clean the interior of the collection box 39 and the first filter 310.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for machining mechanical parts, comprising a housing (1), characterized in that: The inner side of the box (1) is connected to a fixing plate (4), one side of the box (1) is connected to a second fixing block (10), the inner side of the box (1) is connected to a fixing pipe (23), the upper end of the fixing pipe (23) passes through the box (1), the upper end of the fixing pipe (23) is connected to an air intake hose (21), a fan (22) is arranged on the outer side of the fixing pipe (23), and a dust removal mechanism (3) is arranged on the inner side of the box (1), and the dust removal mechanism (3) is used to reduce the floating of particles and dust; The dust removal mechanism (3) comprises a water tank (31) connected to the upper side of the second fixed block (10); a connecting pipe (32) is connected to the inner side of the water tank (31); a pump body (33) is connected to the outer side of the connecting pipe (32); an end of the connecting pipe (32) away from the water tank (31) passes through the box body (1); a connecting block (34) is connected to the outer side of the pump body (33); and the connecting block (34) is arranged on the inner side of the box body (1); a nozzle (35) is connected to the lower side of the connecting block (34); and a plurality of nozzles (35) are arranged. The inner side of the fixed plate (4) is connected to a water flow pipe (36), and two water flow pipes (36) are provided. The lower ends of the two water flow pipes (36) are connected to a bellows (37). The outer sides of the two water flow pipes (36) are provided with a valve body (38). The inner side of the box body (1) is provided with a collecting box (39). Two collecting boxes (39) are provided. The collecting boxes (39) are arranged on the outer sides of the bellows (37). The inner sides of the two collecting boxes (39) are provided with a first filter screen (310). One side of the box body (1) is provided with an air outlet groove (12).

2. A dust removal device for machining mechanical parts according to claim 1, characterized in that: The inner sides of the two collection boxes (39) are connected to a first fixed block (61), the lower sides of the two first filter screens (310) are connected to an insert block (62), a slot (63) is provided on the upper side of the first fixed block (61), and the insert block (62) is movably inserted into the inner side of the slot (63).

3. A dust removal device for machining mechanical parts according to claim 1, characterized in that: A first connecting plate (71) is connected to one side of the box body (1), and two first connecting plates (71) are provided, a one-way screw (72) is connected between the two first connecting plates (71), a moving block (74) is connected to the outer side of the air intake hose (21), and the moving block (74) is threadedly connected to the outer side of the one-way screw (72), a servo motor (73) is connected to the lower side of one of the first connecting plates (71), an output shaft of the servo motor (73) passes through one of the first connecting plates (71), and the output shaft of the servo motor (73) is connected to the one-way screw (72) through a coupling.

4. A dust removal device for machining mechanical parts according to claim 3, characterized in that: A second connecting plate (81) is connected to one side of the box body (1), and two second connecting plates (81) are provided, a limiting rod (82) is connected between the two second connecting plates (81), and the moving block (74) is provided on the outside of the limiting rod (82).

5. The dust removal device for machining mechanical parts according to claim 1, characterized in that: Both sides of the box body (1) are provided with installation grooves (111), and the box body (1) is connected to hinge doors (112) inside the two installation grooves (111).

6. The dust removal device for machining mechanical parts according to claim 1, characterized in that: The upper side of the fixing plate (4) is connected to a guide plate (5), and two guide plates (5) are provided. The guide plates (5) are arranged in a triangular shape. The box body (1) is located inside the air outlet groove (12) and is connected to a second filter screen (13).

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