Dust removal device of numerical control cutting machine

Abstract

The utility model belongs to the technical field of cutting machine dust removal, and particularly relates to a numerical control cutting machine dust removal device which comprises a cutting machine tool, a tracking sliding frame, an air suction cylinder and a filter cylinder purifier, the tracking sliding frame is installed on the inner wall of the cutting machine tool, a sliding seat is installed on the surface of the tracking sliding frame, and a switching box is arranged on the upper surface of the sliding seat. The side surface of the conversion box is connected with an air suction cylinder, the other side of the conversion box is connected with a dust collection mechanism, and the end part of the dust collection mechanism is connected with a filter cylinder purifier; the surface of the sliding seat is connected with a guide rail, the lower surface of the conversion box close to the guide rail is connected with a sliding sleeve, and the surface of the sliding seat is connected with a connecting block. When the driving motor operates, the threaded rod is driven to rotate through the driving bevel gear and the driven bevel gear, the threaded rod rotates to drive the conversion box to transversely move in the connecting block through the bearing seat, and the transverse movement of the conversion box can drive the air suction barrel to transversely move. Therefore, the air suction barrel can be located on the bottom side of a cutting gun of a cutting machine tool.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cutting machine dust removal technical field, concretely relates to numerical control cutting machine dust removal device. BACKGROUND

[0002] Numerical control cutting machine dust removal device is the dust removal equipment specially designed for numerical control cutting machine, is used for collecting and processing the dust and smoke dust generated in the cutting process. The automatic tracking dust removal system is one kind of numerical control cutting machine dust removal device, can drive the dust absorption cover or dust absorption pipeline to move in the cutting machine working area through the signal of the cutting machine received by the intelligent control system, and real -time capture the dust and smoke dust generated in the cutting process.

[0003] Numerical control cutting machine dust removal device in the process of using passes through the tracking slide frame and drives the air suction cylinder to track the position of cutting gun, so that the air suction cylinder is always located at the bottom side of cutting gun, so that the cutting gun processing process produces the debris and is inhaled into the inside of air suction cylinder under the action of negative pressure;

[0004] However, the dust removal device has significant deficiencies in design, namely the lack of air suction cylinder adjusting structure, so that the position of two groups of air suction cylinders is fixed, when the position of two cutting guns changes, only the conversion box can be disassembled and reinstalled, thereby increasing the workload of equipment adjustment, and the processing efficiency of equipment is reduced. UTILITY MODEL CONTENTS

[0005] The utility model discloses numerical control cutting machine dust removal device, aims at solving the problem that the existing dust removal device in prior art has significant deficiencies in design, namely the lack of air suction cylinder adjusting structure, so that the position of two groups of air suction cylinders is fixed, when the position of two cutting guns changes, only the conversion box can be disassembled and reinstalled, thereby increasing the workload of equipment adjustment, and the processing efficiency of equipment is reduced.

[0006] To realize the above-mentioned purpose, the utility model provides the following technical scheme: numerical control cutting machine dust removal device, including cutting machine tool, tracking slide frame, air suction cylinder and filter cartridge purifier, the inner wall of cutting machine tool is installed with tracking slide frame, the surface of tracking slide frame is installed with slide seat, the upper surface of slide seat is provided with conversion box, the side surface of conversion box is connected with air suction cylinder, one side of conversion box is connected with dust absorption mechanism, and the end of dust absorption mechanism is connected with filter cartridge purifier;The surface of slide seat is connected with guide rail, and the lower surface of conversion box close to guide rail is connected with sliding sleeve, the surface of slide seat is connected with connecting block, the inside of connecting block is penetrated with threaded rod, and bearing seat is installed between threaded rod and conversion box, the end of threaded rod is connected with driven bevel gear, the side surface of conversion box is installed with driving motor, and the output of driving motor is connected with driving bevel gear.

[0007] As the utility model numerical control cutting machine dust collector is optimal, the sliding sleeve and guide rail are for sliding connection.

[0008] As the utility model numerical control cutting machine dust collector is optimal, the threaded rod and bearing seat constitute rotation structure, the threaded rod and connecting block are for threaded connection, the driving bevel gear and driven bevel gear constitute meshing structure.

[0009] As the utility model numerical control cutting machine dust collector is optimal, the inside of the air suction cylinder is provided with filter plate, the side surface of filter plate is connected with sliding cylinder, the side surface of sliding cylinder is connected with sliding block, the side surface of air suction cylinder close to sliding block is provided with sliding groove, the bottom side of sliding cylinder is connected with elastic sheet, the surface of air suction cylinder close to elastic sheet is provided with fixed hole.

[0010] As the utility model numerical control cutting machine dust collector is optimal, the sliding block constitutes sliding connection through the sliding groove and air suction cylinder.

[0011] As the utility model numerical control cutting machine dust collector is optimal, the elastic sheet is beryllium copper material, the elastic sheet constitutes clamping structure through fixed hole and air suction cylinder.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model, drive motor operation can drive threaded rod rotation through driving bevel gear and driven bevel gear, threaded rod rotation can carry out horizontal motion in the inside of connecting block, threaded rod horizontal motion can drive conversion box horizontal motion through bearing seat, conversion box horizontal motion can drive air suction cylinder horizontal motion, can make air suction cylinder be in cutting machine tool cutting gun bottom side, can efficiently absorb the debris and smoke in the process that cutting gun cuts, this can avoid the processing efficiency reduction caused by manual regulation air suction cylinder.

[0014] The utility model, the position of sliding cylinder is fixed through the clamping of elastic sheet and fixed hole, can install filter plate on the inner wall of air suction cylinder, when cutting small parts or the big particle debris under the action of suction will fall on the surface of filter plate, under the action of gravity, can slide to the inside of sliding cylinder and finally slide out, thereby avoiding that small parts fall into or big particle debris enter air suction cylinder and cause the blockage. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute the limitation to the utility model.In the drawings,

[0016] Figure 1 It is the main body structure schematic view of the utility model.

[0017] Figure 2 It is partial structure schematic view of the utility model;

[0018] Figure 3 It is dust removal mechanism schematic view of the utility model;

[0019] Figure 4 It is dust removal mechanism explosion view of the utility model;

[0020] Figure 5 It is dust removal mechanism explosion view of the utility model.

[0021] In the figure: 1, cutting machine tool;2, tracking slide frame;3, slide seat;4, conversion box;5, suction tube;6, dust collection mechanism;7, filter cartridge purifier;8, guide rail;9, sliding sleeve;10, connecting block;11, threaded rod;12, bearing seat;13, driven bevel gear;14, driving motor;15, driving bevel gear;16, filter plate;17, sliding cylinder;18, sliding block;19, sliding groove;20, elastic sheet;21, fixed hole. 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] Please refer to Figures 1-5 The utility model provides the following technical scheme: numerical control cutting machine dust removal device, including cutting machine tool 1, tracking slide frame 2, suction tube 5 and filter cartridge purifier 7, the inner wall of cutting machine tool 1 is installed with tracking slide frame 2, the surface of tracking slide frame 2 is installed with slide seat 3, the upper surface of slide seat 3 is provided with conversion box 4, and the side surface of conversion box 4 is connected with suction tube 5, another side of conversion box 4 is connected with dust collection mechanism 6, and the end of dust collection mechanism 6 is connected with filter cartridge purifier 7;

[0024] When dust collection mechanism 6 operates, suction force can be generated inside suction tube 5, so that the smoke and dust of the cuttings generated by cutting gun cutting can enter the inside of suction tube 5 under the action of suction force in the cutting process of cutting machine tool 1, and the smoke and dust of the cuttings inside suction tube 5 can enter the inside of filter cartridge purifier 7 under the action of dust collection mechanism 6.

[0025] The surface of the sliding seat 3 is connected with a guide rail 8, the lower surface of the conversion box 4 close to the guide rail 8 is connected with a sliding sleeve 9, the surface of the sliding seat 3 is connected with a connecting block 10, the inside of the connecting block 10 penetrates a threaded rod 11, a bearing seat 12 is installed between the threaded rod 11 and the conversion box 4, the end of the threaded rod 11 is connected with a driven bevel gear 13, the side surface of the conversion box 4 is installed with a driving motor 14, the output end of the driving motor 14 is connected with a driving bevel gear 15.

[0026] Preferably, the sliding sleeve 9 and the guide rail 8 are in sliding connection.

[0027] In specific use, when the conversion box 4 is subjected to a force, it can drive the sliding sleeve 9 to slide on the surface of the guide rail 8, thereby limiting the movement direction of the conversion box 4.

[0028] Preferably, the threaded rod 11 and the bearing seat 12 form a rotating structure, the threaded rod 11 and the connecting block 10 are in threaded connection, and the driving bevel gear 15 and the driven bevel gear 13 form a meshing structure.

[0029] In specific use, when the driving motor 14 operates, it can drive the driving bevel gear 15 to rotate, the driving bevel gear 15 can drive the driven bevel gear 13 to rotate through the meshing structure, and the driven bevel gear 13 can drive the threaded rod 11 to rotate in the inside of the bearing seat 12, and the threaded rod 11 can move horizontally in the inside of the connecting block 10 through the threaded connection.

[0030] Preferably, the inside of the air suction cylinder 5 is provided with a filter plate 16, the side surface of the filter plate 16 is connected with a sliding cylinder 17, the side surface of the sliding cylinder 17 is connected with a sliding block 18, the side surface of the air suction cylinder 5 close to the sliding block 18 is provided with a sliding groove 19, the bottom side of the sliding cylinder 17 is connected with an elastic sheet 20, and the surface of the air suction cylinder 5 close to the elastic sheet 20 is provided with a fixing hole 21.

[0031] Preferably, the sliding block 18 and the air suction cylinder 5 form a sliding connection through the sliding groove 19.

[0032] In specific use, the sliding cylinder 17 can drive the sliding block 18 to slide in the inside of the sliding groove 19, thereby limiting the sliding cylinder 17.

[0033] Preferably, the elastic sheet 20 is made of beryllium copper, and the elastic sheet 20 and the air suction cylinder 5 form a clamping structure through the fixing hole 21.

[0034] In specific use, when the sliding cylinder 17 drives the elastic sheet 20 to move to the inner wall of the fixing hole 21, the elastic sheet 20 is subjected to extrusion and is bent, and when the sliding cylinder 17 moves to the surface of the air suction cylinder 5, the elastic sheet 20 restores the deformation through its own elastic force, thereby fixing the position of the sliding cylinder 17 through the clamping of the elastic sheet 20 and the fixing hole 21.

[0035] Working principle: when the cutting machine 1 is used, when the position of the cutting gun changes, the driving motor 14 can be operated, the driving motor 14 can drive the threaded rod 11 to rotate through the driving bevel gear 15 and the driven bevel gear 13, the threaded rod 11 can move horizontally in the inside of the connecting block 10 through the threaded connection, the threaded rod 11 can drive the conversion box 4 to move horizontally through the bearing seat 12, the conversion box 4 can drive the suction cylinder 5 to move horizontally, so that the suction cylinder 5 is at the bottom side of the cutting gun of the cutting machine 1;

[0036] The sliding block 18 is inserted into the inside of the sliding groove 19 by the sliding cylinder 17, when the elastic sheet 20 is moved to the inner wall of the fixed hole 21 by the sliding cylinder 17, the elastic sheet 20 is bent by extrusion, when the sliding cylinder 17 moves to the surface of the suction cylinder 5, the elastic sheet 20 restores deformation by its own elasticity, so that the position of the sliding cylinder 17 is fixed by the clamping of the elastic sheet 20 and the fixed hole 21, so that the filter plate 16 can be installed on the inner wall of the suction cylinder 5;

[0037] The cutting gun of the cutting machine 1 can fall into the inside of the suction cylinder 5 under the action of the suction force of the dust collection mechanism 6 after cutting, the dust and smoke in the inside of the suction cylinder 5 can be purified by the dust collection mechanism 6 and the filter cylinder purifier 7, so that the dust removal effect can be achieved.

[0038] The design of the device fully considers the convenience of use, the position of the suction cylinder 5 and the cutting gun can be quickly matched by using the adjusting mechanism, so that the work efficiency can be effectively improved, and the workload of the workers can be reduced. At the same time, by installing the filtering mechanism, the small parts after cutting or the large particle debris can be effectively prevented from falling into or entering the suction cylinder 5 to cause blockage.

[0039] Finally, it should be pointed out that: the above is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A dust removal device for a numerical control cutting machine, comprising a cutting machine tool (1), a tracking sliding frame (2), a suction tube (5) and a filter tube purifier (7), characterized in that: The inner wall of the cutting machine tool (1) is provided with a tracking sliding frame (2), the surface of the tracking sliding frame (2) is provided with a sliding seat (3), the upper surface of the sliding seat (3) is provided with a conversion box (4), one side surface of the conversion box (4) is connected with a suction cylinder (5), the other side of the conversion box (4) is connected with a dust collection mechanism (6), and the end of the dust collection mechanism (6) is connected with a filter cartridge purifier (7). The surface of the sliding seat (3) is connected with a guide rail (8), the lower surface of the conversion box (4) near the guide rail (8) is connected with a sliding sleeve (9), the surface of the sliding seat (3) is connected with a connecting block (10), the inside of the connecting block (10) is penetrated by a threaded rod (11), a bearing seat (12) is arranged between the threaded rod (11) and the conversion box (4), the end of the threaded rod (11) is connected with a driven bevel gear (13), and the side surface of the conversion box (4) is provided with a driving motor (14). The output end of the driving motor (14) is connected with a driving bevel gear (15).

2. The dust extraction device for CNC cutting machines according to claim 1, characterized in that: The sliding sleeve (9) and the guide rail (8) are connected in a sliding mode.

3. The dust extraction device for CNC cutting machines according to claim 2, characterized in that: The threaded rod (11) and the bearing seat (12) are connected in a rotating mode, the threaded rod (11) and the connecting block (10) are connected in a threaded mode, and the driving bevel gear (15) and the driven bevel gear (13) are connected in a meshing mode.

4. The dust removal device of the CNC cutting machine according to claim 1, characterized in that: The inside of the suction cylinder (5) is provided with a filter plate (16), the side surface of the filter plate (16) is connected with a sliding cylinder (17), the side surface of the sliding cylinder (17) is connected with a sliding block (18), the side surface of the suction cylinder (5) near the sliding block (18) is provided with a sliding groove (19), the bottom side of the sliding cylinder (17) is connected with an elastic sheet (20), and the surface of the suction cylinder (5) near the elastic sheet (20) is provided with a fixing hole (21).

5. The dust extraction device for CNC cutting machines according to claim 4, characterized in that: The sliding block (18) is connected with the suction cylinder (5) in a sliding mode through the sliding groove (19).

6. The dust extraction device for CNC cutting machines according to claim 5, characterized in that: The elastic sheet (20) is made of beryllium copper, and the elastic sheet (20) is connected with the suction cylinder (5) in a clamping mode through the fixing hole (21).

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