CN219402871U - Laser cutting head cleaning assembly - Google Patents

Abstract

The utility model discloses a laser cutting head cleaning assembly, which relates to the technical field of laser cutting auxiliary equipment and comprises a lower shell, wherein an upper shell is arranged at the upper end of the lower shell, a limiting seat is arranged at the upper end of the upper shell, a rotating seat is arranged at the middle position inside the lower shell, a rotating shaft is arranged at the middle position of the lower surface of the rotating seat, the lower end of the rotating shaft penetrates through the lower shell and extends out of the lower end of the lower shell, a bearing is arranged between the rotating shaft and the lower shell, a fixing ring is arranged at the lower end of the lower shell and at a position corresponding to the rotating shaft, the fixing ring is propped against the outer ring of the bearing, a brush seat is arranged inside the rotating seat, a cleaning brush is arranged inside the brush seat, a splicing slot is arranged at the lower end inside the rotating shaft, the outer wall of a cutting head is subjected to more careful cleaning, the debris in a gap of the connecting position of the cutting head is collected and cleaned, the load of the cutting head is reduced, and the accuracy of the cutting head during operation is prevented from being influenced.

Description

Laser cutting head cleaning assembly

Technical Field

The utility model relates to the technical field of laser cutting auxiliary equipment, in particular to a laser cutting head cleaning assembly.

Background

The laser cutting machine focuses the laser beam to make the laser beam have enough high temperature and then cut the plate material through the cutting head, so that the laser cutting machine is commonly used for cutting steel and aluminum materials, when the cutting head cuts, fine broken metal material slag can be cut out, scattered everywhere and easily sprayed on the cutting head, and cutting errors can occur due to the influence of the material slag on the long-term accumulated cutting head, so that the laser cutting machine has to be cleaned regularly. The existing cutting head is cleaned, a worker holds a cleaning tool generally, the outer wall of the cutting head is cleaned simply, chips in gaps at the connecting positions of the cutting head cannot be collected and cleaned, and the cutting head cleaning device is mainly fixed on a shell of the cutting head, so that the load of the cutting head can be increased during cleaning, and the accuracy of the cutting head during operation is directly affected.

Disclosure of Invention

The utility model aims to provide a laser cutting head cleaning assembly, which solves the problems that the prior cutting head cleaning assembly proposed in the background art is generally used for simply cleaning the outer wall of a cutting head by holding a cleaning tool by a worker, so that the scraps in a gap at the connecting position of the cutting head cannot be collected and cleaned, and the cutting head cleaning device is mainly fixed on a shell of the cutting head, so that the load of the cutting head is increased during cleaning, and the accuracy of the cutting head during operation is directly affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a laser cutting head clearance subassembly, includes the casing down, the upper end of casing is equipped with the casing down, the upper end of going up the casing is equipped with spacing seat, the inside intermediate position of casing is equipped with the roating seat down, the lower surface intermediate position of roating seat is equipped with the pivot, the lower extreme of pivot runs through the casing stretches out down the lower extreme outside of casing down, the pivot with be equipped with the bearing between the casing down, the lower extreme of casing just be in the position that the pivot corresponds is equipped with the retainer plate, the retainer plate supports on the outer lane of bearing, the inside of roating seat is equipped with the brush seat, the inside of brush seat is equipped with the clearance brush, the inside lower extreme of pivot is equipped with and pieces together the slot.

Preferably, the lower shell is fixedly connected with the upper shell through threads, a baffle is fixedly clamped between the lower shell and the upper shell, the baffle and the upper edge of the rotating seat are correspondingly arranged, the upper shell and the lower shell are of cylindrical structures, and the limiting seat is of a rectangular structure.

Preferably, a fixing edge is arranged at the position, corresponding to the bearing, of the lower end of the rotating shaft, the upper end of the inner ring of the bearing is propped against the fixing edge, a fixing nut is connected with the lower end of the rotating shaft through threads, and the fixing nut is propped against the lower end of the inner ring of the bearing.

Preferably, the inner surface of the rotary seat is provided with a fixing groove, the outer surface of the brush seat is provided with a fixing strip, and the fixing strip is connected with the fixing groove in a sliding splicing way.

Preferably, a through hole is formed in the middle of the lower wall of the lower shell in a penetrating manner, and the rotating shaft penetrates through the through hole and extends out of the lower shell.

Compared with the prior art, the utility model has the beneficial effects that: replace current cleaning methods that carry out the cutting head clearance by workman's handheld burnisher, carry out more careful cleaning to the piece in the cutting head hookup location gap is collected the clearance, is independent outside the shell of cutting head with cutting head cleaning device, becomes a solitary equipment with the clearance subassembly independence, can reduce the burden of cutting head during the clearance, avoid influencing the accuracy when cutting head operation.

Drawings

FIG. 1 is an isometric cross-sectional view of a body structure of the present utility model;

FIG. 2 is an isometric view of a body structure of the present utility model;

FIG. 3 is a front cross-sectional view of the body structure of the present utility model;

fig. 4 is a schematic front view of the main structure of the present utility model.

In the figure: 1-lower shell, 2-upper shell, 3-limit seat, 4-rotary seat, 5-rotary shaft, 6-bearing, 7-fixed ring, 8-brush seat, 9-cleaning brush, 10-baffle, 11-fixed edge, 12-fixed nut, 13-fixed slot, 14-fixed strip, 15-through hole, 16-pin slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a laser cutting head cleaning assembly, which comprises a lower housing 1, wherein an upper housing 2 is arranged at the upper end of the lower housing 1, a limit seat 3 is arranged at the upper end of the upper housing 2, a rotating seat 4 is arranged at the middle position inside the lower housing 1, a rotating shaft 5 is arranged at the middle position of the lower surface of the rotating seat 4, the lower end of the rotating shaft 5 penetrates through the lower housing 1 to extend out of the lower end of the lower housing 1, a bearing 6 is arranged between the rotating shaft 5 and the lower housing 1, a fixing ring 7 is arranged at the lower end of the lower housing 1 and at a position corresponding to the rotating shaft 5, the fixing ring 7 is propped against the outer ring of the bearing 6, a brush seat 8 is arranged inside the rotating seat 4, a cleaning brush 9 is arranged inside the brush seat 8, and a splicing slot 16 is arranged at the lower end inside the rotating shaft 5.

During the use, be connected through the hand-held electric drill of piecing together slot 16 pivot 5 with outside, afterwards, hand-held lower casing 1 will go up casing 2 and pass through the lower extreme of spacing seat 3 joint to laser cutting head, start hand-held electric drill afterwards, drive roating seat 4 through the rotation of hand-held electric drill, the rotation of casing 1 is inside down, the rotation of roating seat 4, drive inside brush seat 8 and clearance brush 9 and rotate the clearance to laser cutting head, the inside shape of clearance brush 9 is unanimous with laser cutting head outside shape size, when roating seat 4 is rotatory, roating seat 4 rotates with outer casing 1 through the bearing 6 that sets up between pivot 5, bearing 6 passes through retainer plate 7 to be fixed the lower extreme that sets up at outer casing 1.

The lower shell 1 with go up casing 2 through screw thread fixed connection, lower casing 1 with the centre gripping is fixed with baffle 10 between the upper shell 2, baffle 10 with the upper edge department of roating seat 4 corresponds the setting, go up casing 2 with lower casing 1 is cylindric structure, spacing seat 3 is rectangular structure, through set up baffle 10 between lower casing 1 and upper casing 2, stop through baffle 10 to the gap between rotatory seat 4 and the lower casing 2, avoid the dust to fall into in the gap between lower casing 1 and the roating seat 4.

The lower extreme of pivot 5 with the position that bearing 6 corresponds is equipped with fixed edge 11, the inner circle upper end of bearing 6 is supported on fixed edge 11, the lower extreme of pivot 5 has fixation nut 12 through threaded connection, fixation nut 12 supports on the inner circle lower extreme of bearing 6, through set up fixed edge 11 on pivot 5, supports bearing 6 on fixed edge 11 to through threaded connection fixation nut 12 at the lower extreme of pivot 5, fix the setting on pivot 5 with bearing 6 through fixation nut 12 and fixed edge 11.

The inner surface of the rotary seat 4 is provided with a fixing groove 13, the outer surface of the brush seat 8 is provided with a fixing strip 14, the fixing strip 14 is connected with the fixing groove 13 in a sliding splicing way, and the fixing strip 14 is clamped with the fixing groove 13 to clamp and fix the brush seat 8 in the rotary seat 4.

The through hole 15 is penetrated and arranged in the middle of the lower wall of the lower shell 1, the rotating shaft 5 penetrates through the through hole 15 and extends out of the lower shell 1, and the through hole 15 is arranged at the lower end of the lower shell 1, so that the lower end of the rotating shaft 5 can extend out of the lower shell 1 through the through hole 15.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A laser cutting head cleaning assembly, characterized in that: including lower casing (1), the upper end of lower casing (1) is equipped with casing (2), the upper end of going up casing (2) is equipped with spacing seat (3), the inside intermediate position of lower casing (1) is equipped with roating seat (4), the lower surface intermediate position of roating seat (4) is equipped with pivot (5), the lower extreme of pivot (5) runs through lower casing (1) stretches out to the lower extreme outside of lower casing (1), pivot (5) with be equipped with bearing (6) between lower casing (1), the lower extreme of lower casing (1) just be in the position that pivot (5) corresponds is equipped with retainer plate (7), retainer plate (7) support on the outer lane of bearing (6), the inside of roating seat (4) is equipped with brush seat (8), the inside of brush seat (8) is equipped with clearance brush (9), the inside lower extreme of pivot (5) is equipped with and pieces together slot (16).

2. A laser cutting head cleaning assembly according to claim 1, wherein: the lower shell (1) is fixedly connected with the upper shell (2) through threads, a baffle (10) is fixedly clamped between the lower shell (1) and the upper shell (2), the baffle (10) and the upper edge of the rotating seat (4) are correspondingly arranged, the upper shell (2) and the lower shell (1) are of cylindrical structures, and the limiting seat (3) is of a rectangular structure.

3. A laser cutting head cleaning assembly according to claim 1, wherein: the lower extreme of pivot (5) with the position that bearing (6) corresponds is equipped with fixed edge (11), the inner circle upper end of bearing (6) supports fixed edge (11) are last, the lower extreme of pivot (5) has fixation nut (12) through threaded connection, fixation nut (12) support on the inner circle lower extreme of bearing (6).

4. A laser cutting head cleaning assembly according to claim 1, wherein: the inner surface of the rotating seat (4) is provided with a fixing groove (13), the outer surface of the brush seat (8) is provided with a fixing strip (14), and the fixing strip (14) is connected with the fixing groove (13) in a sliding splicing way.

5. A laser cutting head cleaning assembly according to claim 1, wherein: the middle position of the lower wall of the lower shell (1) is penetrated with a through hole (15), and the rotating shaft (5) penetrates through the through hole (15) and extends out of the lower shell (1).