Dustproof device for vertical machining center

Abstract

The utility model belongs to the field of dustproof devices, and particularly relates to a dustproof device for a vertical machining center, which comprises a base. The top of the base is fixedly connected with a machine body, the top of the machine body is fixedly connected with a machining table, the top of the machining table is fixedly connected with a dust suction box, the top of the dust suction box communicates with an exhaust fan, an air inlet of the exhaust fan communicates with the dust suction box, and the side face of the dust suction box communicates with an air pipe. The bottom of the machining table is fixedly connected with a telescopic pipe, an air inlet hole of the air pipe is communicated with the telescopic pipe, the bottom of the telescopic pipe is communicated with an air inlet hopper, the surface of the telescopic pipe is fixedly connected with a connecting plate, and the top of the machining table is fixedly connected with an air cylinder. And by achieving the functions of conducting dust collection in the machining machine body and adjusting the dust collection height to improve the dust collection efficiency, dust and sweeps generated in machining in the device are subjected to dust collection and collection treatment, and the influence on the workshop environment and the body health of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a dustproof device field, specifically a dustproof device for vertical machining center. BACKGROUND

[0002] Vertical machining center refers to the machining center of the main shaft axis and the worktable vertical setting, mainly suitable for processing board, disc, mould and small shell complex parts. Vertical machining center can complete milling, boring, drilling, tapping and cutting thread process. Vertical machining center column height is limited, and the machining range of box type workpiece should be reduced, which is the disadvantage of vertical machining center. But vertical machining center workpiece clamping, positioning is convenient; the tool movement track is easy to observe, and debugging program inspection measurement is convenient, so that problems can be found in time, and parking processing or modification can be carried out; cooling condition is easy to establish, and cutting fluid can directly reach the tool and machining surface; three coordinate axes are consistent with cartesian coordinate system, and the feeling is intuitive and the pattern view angle is consistent, the chip is easy to remove and drop, and the surface processed is avoided to be scratched. Compared with the corresponding horizontal machining center, the structure is simple, the land area is small, and the price is low.

[0003] When vertical machining center works, a large amount of dust and debris will be generated in the processing of tools on raw materials, and if the dust is not treated and mixed into the workshop environment, the health of workers will be seriously affected.

[0004] Therefore, aiming at the above problems, a dustproof device for vertical machining center is provided. INVENTION CONTENTS

[0005] In order to make up for the deficiency of the prior art, solve at least one technical problem put forward in the background art, the utility model provides a dustproof device for vertical machining center.

[0006] The utility model discloses a dustproof device for vertical machining center, including the base, the top of base is fixedly connected with organism, the top of organism is fixedly connected with the processing table, the top of processing table is fixedly connected with the dust absorption box, the top of dust absorption box is connected with the air draught fan, the air inlet of air draught fan is connected with dust absorption box, the side of dust absorption box is connected with the air pipe, the bottom of processing table is fixedly connected with the telescopic pipe, the air inlet of air pipe is connected with telescopic pipe, the bottom of telescopic pipe is connected with the air inlet hopper, the surface of telescopic pipe is fixedly connected with the connecting plate, the top of processing table is fixedly connected with the pneumatic cylinder, the output of pneumatic cylinder is fixedly connected with connecting plate, the inside of dust absorption box is slidably connected with the filter screen.

[0007] Preferably, the side of the dust suction box is fixedly connected with a motor, the output end of the motor is fixedly connected with a screw rod, the screw rod is rotationally connected with the dust suction box, the surface of the screw rod is threadedly connected with a moving ring, the surface of the moving ring is fixedly connected with a first scraper, and the top of the first scraper is attached to the filter screen.

[0008] Preferably, the inner side of the dust suction box is fixedly connected with a flow guide plate, and the inner side of the dust suction box is slidably connected with a collecting box, and the collecting box and the air cylinder are slidably connected with the flow guide plate.

[0009] Preferably, the side of the moving ring is fixedly connected with a second scraper, and the side of the second scraper is attached to the flow guide plate.

[0010] Preferably, the second scraper is internally provided with a through hole, and the through hole is a plurality of.

[0011] Preferably, the top of the machining table is fixedly connected with a limiting ring, and the limiting ring is fixedly connected with the air pipe.

[0012] The dustproof device has the advantages that:

[0013] 1. The dustproof device for the vertical machining center has the functions of dust suction and dust height adjustment in the machining body, dust suction and collection treatment of dust and waste generated during internal machining of the device, and reduction of the influence on the workshop environment and the health of workers.

[0014] 2. The dustproof device for the vertical machining center has the functions of dust suction and dust height adjustment in the machining body, dust suction and collection treatment of dust and waste generated during internal machining of the device, and reduction of the influence on the workshop environment and the health of workers. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0016] Figure 1 It is a three-dimensional structure schematic diagram in the present application;

[0017] Figure 2 It is a telescopic tube structure schematic diagram in the present application;

[0018] Figure 3 It is a dust suction box internal structure schematic diagram in the present application;

[0019] Figure 4 It is the screw outside structure schematic view in the utility model;

[0020] Figure 5 It is the side view structure schematic view in the utility model.

[0021] Legend: 1, base; 12, machine body; 13, processing table; 14, dust collection box; 15, exhaust fan; 16, air pipe; 17, telescopic pipe; 18, air inlet hopper; 19, connecting plate; 110, air cylinder; 111, filter screen; 21, motor; 22, screw; 23, moving ring; 24, first scraper; 31, guide plate; 32, collection box; 41, second scraper; 51, through hole; 61, limiting ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] As Figures 1 to 5 shown, a dustproof device for vertical machining center, including base 1, the top of base 1 is fixedly connected with machine body 12, the top of machine body 12 is fixedly connected with processing table 13, the top of processing table 13 is fixedly connected with dust collection box 14, the top of dust collection box 14 is communicated with exhaust fan 15, the air inlet of exhaust fan 15 is communicated with dust collection box 14, the side of dust collection box 14 is communicated with air pipe 16, the bottom of processing table 13 is fixedly connected with telescopic pipe 17, the air inlet of air pipe 16 is communicated with telescopic pipe 17, the bottom of telescopic pipe 17 is communicated with air inlet hopper 18, the surface of telescopic pipe 17 is fixedly connected with connecting plate 19, the top of processing table 13 is fixedly connected with air cylinder 110, the output end of air cylinder 110 is fixedly connected with connecting plate 19, the inner side of dust collection box 14 is slidably connected with filter screen 111;When working, exhaust fan 15 carries out air extraction to the bottom of processing table 13 through filter screen 111, air pipe 16, telescopic pipe 17 and air inlet hopper 18, the dust generated during processing enters dust collection box 14 through air inlet hopper 18, telescopic pipe 17 and air pipe 16, and is discharged from exhaust fan 15 through filter screen 111, air cylinder 110 drives connecting plate 19 to adjust the height of air inlet hopper 18, the height of dust collection can be adjusted, the dust in air is filtered through filter screen 111, dust is collected, this step can collect dust in processing machine body 12 and adjust the dust collection height to increase the dust collection efficiency, dust and waste generated during processing in the device is collected and treated, the influence on workshop environment and the health of workers is reduced.

[0024] As Figures 1 to 5 shown, the side of the dust collection box 14 is fixedly connected with a motor 21, the output end of the motor 21 is fixedly connected with a screw rod 22, the screw rod 22 is rotationally connected with the dust collection box 14, the surface of the screw rod 22 is threadedly connected with a moving ring 23, the surface of the moving ring 23 is fixedly connected with a first scraper 24, the top of the first scraper 24 is attached to the filter screen 111; in operation, the motor 21 drives the screw rod 22 to rotate, the moving ring 23 is driven to move left and right by the screw rod 22, the first scraper 24 is driven to move by the moving ring 23, the bottom surface of the filter screen 111 is scraped left and right by the first scraper 24, when the filter screen 111 needs to be cleaned, it can be pulled out of the dust collection box 14 for replacement, this step can scrape and clean the dust and debris accumulated on the bottom surface of the filter screen 111 through the back and forth scraping of the first scraper 24, reducing the debris accumulated on the bottom surface of the filter screen 111, preventing the filter screen 111 from being blocked by debris and dust, and reducing the filtering efficiency.

[0025] As Figures 1 to 5 shown, the inside of the dust collection box 14 is fixedly connected with a flow guide plate 31, the inside of the dust collection box 14 is slidably connected with a collection box 32, the collection box 32 and the air cylinder 110 are slidably connected with the flow guide plate 31; in operation, the flow guide plate 31 is inclined, the dust filtered by the filter screen 111 falls into the collection box 32 through the flow guide plate 31, the dust can be collected, the collection box 32 can be moved out of the dust collection box 14 by pulling it, and it can be replaced, this step reduces the space in the dust collection box 14, making it easier for air in the dust collection box 14 to enter the air extractor 15, and making it easier for dust and debris to enter the collection box 32 to be collected.

[0026] As Figures 1 to 5 shown, the side of the moving ring 23 is fixedly connected with a second scraper 41, the side of the second scraper 41 is attached to the flow guide plate 31; in operation, when the moving ring 23 moves, the second scraper 41 is driven to move by the moving ring 23, the second scraper 41 is inclined, the inside of the flow guide plate 31 is scraped by the second scraper 41, and the dust on the surface of the flow guide plate 31 enters the collection box 32, this step can scrape the dust and debris on the surface of the flow guide plate 31 into the collection box 32, preventing dust from accumulating on the inside of the flow guide plate 31, and increasing the efficiency of cleaning the inside of the dust collection box 14.

[0027] As Figures 1 to 5 shown, the inside of the second scraper 41 is provided with a through hole 51, and the through hole 51 is a plurality of; in operation, air can flow through the through hole 51, increasing the efficiency of the air extractor 15 in extracting air from the inside of the dust collection box 14, preventing the connection hole between the dust collection box 14 and the air pipe 16 from being blocked when the second scraper 41 moves, causing uneven air intake of the air pipe 16, this step increases the flowability of the air in the dust collection box 14 and the efficiency of air extraction.

[0028] As Figures 1 to 5 shown, the top of the processing table 13 is fixedly connected with a limiting ring 61, and the limiting ring 61 is fixedly connected with the air pipe 16; during work, the limiting ring 61 limits the air pipe 16, and this step can prevent the air pipe 16 from shaking and thus affecting the dust collection efficiency.

[0029] Working principle, the air suction machine 15 sucks air at the bottom of the processing table 13 through the filter screen 111, the air pipe 16, the telescopic pipe 17 and the air inlet hopper 18, the limiting ring 61 limits the air pipe 16, the dust generated during processing enters the dust collection box 14 through the air inlet hopper 18, the telescopic pipe 17 and the air pipe 16, and is discharged from the air suction machine 15 through the filter screen 111, air can flow through the through hole 51, the efficiency of the air suction machine 15 for sucking air inside the dust collection box 14 is increased, the air cylinder 110 drives the connecting plate 19 to adjust the height of the air inlet hopper 18, the height of the dust collection can be adjusted, the dust in the air is filtered through the filter screen 111, the dust is collected, the motor 21 drives the screw 22 to rotate, the moving ring 23 is driven to move left and right through the screw 22, the first scraper 24 is driven to move through the moving ring 23, the bottom surface of the filter screen 111 is scraped left and right through the first scraper 24, the dust on the ground of the filter screen 111 is scraped off and falls into the collecting box 32, when the moving ring 23 moves, the second scraper 41 is driven to move by the moving ring 23, the second scraper 41 is inclined, the inner side of the flow guide plate 31 is scraped through the second scraper 41, and the dust on the surface of the flow guide plate 31 falls into the collecting box 32, when the filter screen 111 needs to be cleaned, the filter screen 111 can be pulled out of the dust collection box 14 for replacement and cleaning, the flow guide plate 31 is inclined, and the dust filtered by the filter screen 111 can more easily fall into the collecting box 32 through the inclined setting of the flow guide plate 31, so that the dust is conveniently collected, and the collecting box 32 can be pulled out of the dust collection box 14 for replacement.

[0030] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A dust protection device for a vertical machining center comprising a base (1); characterized by the fact that: The top of the base (1) is fixedly connected with an organism (12), the top of the organism (12) is fixedly connected with a processing table (13), the top of the processing table (13) is fixedly connected with a dust collection box (14), the top of the dust collection box (14) is communicated with an air suction fan (15), the air inlet of the air suction fan (15) is communicated with the dust collection box (14), the side of the dust collection box (14) is communicated with an air pipe (16), the bottom of the processing table (13) is fixedly connected with an extension pipe (17), the air inlet hole of the air pipe (16) is communicated with the extension pipe (17), the bottom of the extension pipe (17) is communicated with an air inlet hopper (18), the surface of the extension pipe (17) is fixedly connected with a connecting plate (19), the top of the processing table (13) is fixedly connected with an air cylinder (110), the output end of the air cylinder (110) is fixedly connected with the connecting plate (19), the inner side of the dust collection box (14) is slidably connected with a filter screen (111).

2. The dustproof device for a vertical machining center according to claim 1, characterized in that: The side of the dust collection box (14) is fixedly connected with a motor (21), the output end of the motor (21) is fixedly connected with a screw rod (22), the screw rod (22) is rotatably connected with the dust collection box (14), the surface of the screw rod (22) is threadedly connected with a moving ring (23), the surface of the moving ring (23) is fixedly connected with a first scraper (24), the top of the first scraper (24) is attached to the filter screen (111).

3. The dustproof device for a vertical machining center according to claim 2, characterized in that: The inner side of the dust collection box (14) is fixedly connected with a flow guide plate (31), the inner side of the dust collection box (14) is slidably connected with a collection box (32), the collection box (32) and the air cylinder (110) are slidably connected with the flow guide plate (31).

4. The dustproof device for a vertical machining center according to claim 3, characterized in that: The side of the moving ring (23) is fixedly connected with a second scraper (41), the side of the second scraper (41) is attached to the flow guide plate (31).

5. The dustproof device for a vertical machining center according to claim 4, characterized in that: The inside of the second scraper (41) is provided with a through hole (51), and the through hole (51) is a plurality of.

6. The dustproof device for a vertical machining center according to claim 5, characterized in that: The top of the processing table (13) is fixedly connected with a limiting ring (61), and the limiting ring (61) is fixedly connected with the air pipe (16).

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