CN212554159U

CN212554159U - Dust collection mechanism of cutting machine

Info

Publication number: CN212554159U
Application number: CN202020985233.2U
Authority: CN
Inventors: 胡星光; 赵嵘
Original assignee: Anhui Lifeng Mechanical Technology Co ltd
Current assignee: Anhui Lifeng Mechanical Technology Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-02-19
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a dust collection mechanism of a cutting machine, which comprises a workbench, wherein a guide rail is fixedly arranged on the lower end surface of the workbench, the guide rail is parallel to the length direction of the workbench, a slider sliding along the guide rail is arranged on the guide rail, the slider is provided with a first support block which is hinged, one end of the first support block is provided with a second support block, the upper end of the second support block is provided with a third support block, the top end of the third support block is rotatably provided with a disc-shaped mounting seat, the upper end of the mounting seat is fixedly provided with a support frame, the support frame is fixedly provided with a dust collection component, and the dust collection component is used for absorbing; the utility model belongs to the cutting field realizes carrying out the dust absorption to the up end of workstation through the dust absorption subassembly, finishes the back at the dust absorption simultaneously for the dust absorption subassembly is accomodate under the workstation, avoids the dust absorption subassembly to the cutting machine during operation, produces the interference.

Description

Dust collection mechanism of cutting machine

Technical Field

The utility model belongs to the cutting field, concretely relates to cutting machine dust absorption mechanism.

Background

In machining and building decoration process, inevitable needs use the cutting machine to cut, the raw materials is at the in-process of cutting, can make the sweeps, the dust flies upward everywhere, the sweeps that flies upward can cause serious pollution to the environment, and also bring certain influence to the workman, long-term dust is inhaled and can be produced certain influence to workman's respiratory track, in the cutting process, the dust can be rotatory along with the cutting piece, partly remaining dust can fall into in the dust hood of cutting machine upper end, the dust can fall into inside the mechanical device, perhaps pile up in the dust hood, long-term accumulational dust can produce certain influence to the work of cutting piece, can effectively prevent the operation of cutting piece, the life of cutting machine has been influenced seriously.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, an object of the utility model is to provide a cutting machine dust absorption mechanism has solved the technical problem that the background art provided.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a cutting machine dust absorption mechanism, includes the workstation of cutting machine work, and terminal surface fixed mounting has the guide rail under the workstation, and wherein the guide rail is parallel with workstation length direction, installs on the guide rail along the gliding slider of guide rail, articulated first supporting shoe is installed to the slider, and first supporting shoe one end is equipped with the second supporting shoe, and second supporting shoe upper end is equipped with the third supporting shoe, and discoid mount pad is installed in the rotation of third supporting shoe top, and mount pad upper end fixed mounting has the support frame, and fixed mounting has the dust absorption subassembly on the support frame, and wherein the dust absorption subassembly is used for absorbing the dust on workstation surface.

Further, the lower end face of the workbench is fixedly provided with a driving rod provided with an external thread, the driving rod is parallel to the guide rail, one end of the driving rod is fixedly installed on an output shaft of the motor, the motor is fixedly installed on the workbench, and the sliding block and the driving rod are connected in a thread fit mode.

Furthermore, a sliding groove is formed in the sliding block, a limiting block sliding along the sliding groove is installed on the sliding groove, and when the limiting block slides to the position near the first supporting block, the limiting block is attached to the outer side face of the first supporting block.

Furthermore, an ear hook is arranged on the limiting block.

Furthermore, a limiting hole is formed in the mounting seat, and threaded holes distributed along the axis of the mounting seat are formed in the top end of the third supporting block.

Furthermore, the dust collection assembly comprises a first dust collection sleeve and a second dust collection sleeve, the first dust collection sleeve is sleeved outside the second dust collection sleeve, the first dust collection sleeve and the second dust collection sleeve slide relatively, dust collection holes distributed in an array mode are formed in the lower end faces of the first dust collection sleeve and the second dust collection sleeve, and the first dust collection sleeve is fixedly installed on the support frame.

The utility model has the advantages that:

the utility model discloses a dust absorption subassembly realizes carrying out the dust absorption to the up end of workstation, finishes the back at the dust absorption simultaneously for the dust absorption subassembly is accomodate under the workstation, reduces workstation up end area occupied.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a partial structure according to an embodiment of the present invention;

fig. 3 is an enlarged schematic structural diagram at a in fig. 2 according to an embodiment of the present invention;

fig. 4 is a schematic view of the overall different display viewing angle structure according to the embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and 4, a dust suction mechanism of a cutting machine comprises a worktable 1 for working of the cutting machine, wherein a guide rail 10 is fixedly arranged on the lower end surface of the worktable 1, and the guide rail 10 is parallel to the length direction of the worktable 1;

the guide rail 10 is provided with a sliding block 11 sliding along the guide rail 10, the sliding block 11 is provided with a first hinged supporting block 20, one end of the first supporting block 20 is provided with a second supporting block 21, as shown in fig. 2, the upper end of the second supporting block 21 is provided with a third supporting block 22, the top end of the third supporting block 22 is rotatably provided with a disc-shaped mounting seat 3, the upper end of the mounting seat 3 is fixedly provided with a supporting frame 31, the supporting frame 31 is fixedly provided with a dust collection assembly 4, and the dust collection assembly 4 is used for collecting dust on the surface of the workbench 1.

When the dust collection device is used, the first support block 20, the second support block 21 and the third support block 22 are pushed manually or driven externally integrally, so that the dust collection component 4 slides along the guide rail 10, the dust collection component 4 moves from one end of the workbench 1 in the length direction to the other end, and the dust collection component 4 collects dust on the upper end face of the workbench 1 in the movement process of the dust collection component 4;

after the dust absorption is finished, the first supporting block 20, the second supporting block 21 and the third supporting block 22 are rotated downwards integrally, so that the first supporting block 20, the second supporting block 21 and the third supporting block 22 are integrally positioned below the workbench 1, the dust absorption assembly 4 is also positioned below the workbench 1 at the moment, the installation seat 3 is rotatably connected with the third supporting block 22, the dust absorption assembly 4 is horizontally rotated at the moment, the dust absorption assembly 4 is accommodated under the workbench 1, and the occupied area of the upper end face of the workbench 1 is reduced.

In this embodiment, a driving rod 12 with an external thread is fixedly mounted on a lower end surface of the workbench 1, wherein the driving rod 12 is parallel to the guide rail 10, one end of the driving rod 12 is fixedly mounted on an output shaft of the motor 13, the motor 13 is fixedly mounted on the workbench 1, and the slider 11 is connected with the driving rod 12 through a thread fit.

When the dust collection device is used, the motor 13 drives the driving rod 12 to rotate, and then drives the sliding block 11 to slide along the guide rail 10, and further drives the dust collection assembly 4 to move from one end of the length direction of the workbench 1 to the other end.

As shown in fig. 4, in the embodiment, the sliding block 11 is provided with a sliding slot 110, wherein the sliding slot 110 is provided with a limiting block 5 sliding along the sliding slot 110, when the limiting block 5 slides to a position near the first supporting block 20, the limiting block 5 is attached to the outer side surface of the first supporting block 20, so that the overall rotation angle of the first supporting block 20, the second supporting block 21 and the third supporting block 22 is kept relatively stable.

The limiting block 5 is provided with an ear hook 50, and the limiting block 5 is not convenient to push through the ear hook 50, so that the limiting block 5 is far away from or close to the first supporting block 20.

As shown in fig. 3, in the present embodiment, the mounting base 3 is provided with a limiting hole 30, and the top end of the third supporting block 22 is provided with threaded holes 220 distributed along the axis of the mounting base 3.

When the dust collection assembly 4 is used, when the limiting hole 30 of the mounting base 3 rotates to the threaded hole 220 of the third supporting block 22, the bolt penetrates through the limiting hole 30 and is matched and connected with the threaded hole 220 below the limiting hole 30, so that the relative rotating position of the mounting base 3 is kept fixed, namely the horizontal rotating angle of the dust collection assembly 4 on the mounting base 3 is kept relatively fixed;

in actual operation, for example, when the dust collection assembly 4 is turned over to the upper end surface of the workbench 1, the dust collection assembly 4 is horizontally rotated until the dust collection part of the dust collection assembly 4 is along the width direction of the workbench 1, and at the moment, the horizontal rotation angle of the dust collection assembly 4 is kept relatively fixed through a bolt, so that the dust collection area of the dust collection assembly 4 on the workbench 1 is maximized; if when dust absorption assembly 4 overturns to workstation 1 up end on, the level rotates dust absorption assembly 4 for dust absorption assembly 4 accomodates under workstation 1, makes the horizontal turned angle of dust absorption assembly 4 keep relatively fixed through the bolt this moment, makes and accomodate dust absorption assembly 4 position under workstation 1 and keep relatively stable.

In this embodiment, the dust collection assembly 4 includes a first dust collection sleeve 41 and a second dust collection sleeve 42, the first dust collection sleeve 41 is sleeved outside the second dust collection sleeve 42, the first dust collection sleeve 41 and the second dust collection sleeve 42 slide relatively, dust collection holes 40 distributed in an array are formed on the lower end surfaces of the first dust collection sleeve 41 and the second dust collection sleeve 42, wherein the first dust collection sleeve 41 is fixedly mounted on the support frame 31.

When the dust collector is used, an external dust collector is communicated with the interior of the first dust collection sleeve 41 through a hose, and the dust collector is started and sucks dust on the upper end surface of the workbench 1 through the hose by utilizing the dust suction holes 40 of the first dust collection sleeve 41 and the second dust collection sleeve 42; meanwhile, as the first dust collection sleeve 41 and the second dust collection sleeve 42 slide relatively, the overall lengths of the first dust collection sleeve 41 and the second dust collection sleeve 42 can be flexibly adjusted according to the width of the dust collection area of the actual workbench 1, so that the overall lengths of the first dust collection sleeve 41 and the second dust collection sleeve 42 correspond to the width of the dust collection area of the workbench 1.

The working principle is as follows:

when dust needs to be sucked on the upper end face of the workbench 1, the first supporting block 20, the second supporting block 21 and the third supporting block 22 are integrally rotated upwards, so that the first supporting block 20, the second supporting block 21 and the third supporting block 22 are integrally positioned above the workbench 1, the dust suction assembly 4 is also positioned above the workbench 1 at the moment, when the limiting block 5 is slid to the position near the first supporting block 20, the limiting block 5 is attached to the outer side face of the first supporting block 20, so that the rotating angle of the first supporting block 20, the second supporting block 21 and the third supporting block 22 is relatively stable, the dust suction assembly 4 is horizontally rotated until the dust suction part of the dust suction assembly 4 is along the width direction of the workbench 1, the horizontal rotating angle of the dust suction assembly 4 is relatively fixed through a bolt, the driving rod 12 is driven to rotate through the motor 13, so as to drive the dust suction assembly 4 to move from one end of the length direction of the workbench 1 to, during the period, the dust suction component 4 sucks dust on the upper end surface of the workbench 1;

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a cutting machine dust absorption mechanism, includes workstation (1) of cutting machine work, and terminal surface fixed mounting has guide rail (10) under workstation (1), and wherein guide rail (10) are parallel with workstation (1) length direction, installs on guide rail (10) along gliding slider (11) of guide rail (10), its characterized in that, first supporting shoe (20) of articulated are installed in slider (11), and first supporting shoe (20) one end is equipped with second supporting shoe (21), and second supporting shoe (21) upper end is equipped with third supporting shoe (22), and discoid mount pad (3) are installed in third supporting shoe (22) top rotation, and mount pad (3) upper end fixed mounting has support frame (31), and fixed mounting has dust absorption subassembly (4) on support frame (31), and wherein dust absorption subassembly (4) are used for absorbing the dust on workstation (1) surface.

2. The dust suction mechanism of the cutting machine according to claim 1, wherein a driving rod (12) with an external thread is fixedly installed on the lower end face of the workbench (1), wherein the driving rod (12) is parallel to the guide rail (10), one end of the driving rod (12) is fixedly installed on an output shaft of a motor (13), the motor (13) is fixedly installed on the workbench (1), and the sliding block (11) is connected with the driving rod (12) in a threaded fit manner.

3. The dust collection mechanism of the cutting machine as claimed in claim 1, wherein the sliding block (11) is provided with a sliding groove (110), wherein the sliding groove (110) is provided with a limiting block (5) sliding along the sliding groove (110), and when the limiting block (5) slides to the vicinity of the first supporting block (20), the limiting block (5) is attached to the outer side surface of the first supporting block (20).

4. The dust suction mechanism of the cutting machine as claimed in claim 3, characterized in that the limiting block (5) is provided with an ear hook (50).

5. The dust suction mechanism of the cutting machine as claimed in claim 1, wherein the mounting base (3) is provided with a limiting hole (30), and the top end of the third supporting block (22) is provided with threaded holes (220) distributed along the axis of the mounting base (3).

6. The cutting machine dust collection mechanism according to claim 1, wherein the dust collection assembly (4) comprises a first dust collection sleeve (41) and a second dust collection sleeve (42), the first dust collection sleeve (41) is sleeved outside the second dust collection sleeve (42), the first dust collection sleeve (41) and the second dust collection sleeve (42) slide relative to each other, dust collection holes (40) distributed in an array are formed in the lower end faces of the first dust collection sleeve (41) and the second dust collection sleeve (42), and the first dust collection sleeve (41) is fixedly mounted on the support frame (31).