CN218361088U

CN218361088U - Positioning device for laser cleaning machine

Info

Publication number: CN218361088U
Application number: CN202221971622.5U
Authority: CN
Inventors: 张邦; 马金宝; 孟凡静
Original assignee: Shanghai Yiyu Automation Technology Co ltd
Current assignee: Shanghai Yiyu Automation Technology Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-01-24
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a positioning device for laser cleaning machine, including the laser cleaning head, still include the alignment jig, the alignment jig is including horizontal frame and the vertical frame that link together and be the type of falling L structure, the bottom of horizontal frame is equipped with T type straight line spout, be equipped with the T type movable block that slides along T type straight line spout in the T type straight line spout, T type movable block is connected with the base through the connecting rod, be equipped with horizontal electric putter between base and the vertical frame, the bottom of base is fixed and is equipped with the vertical electric putter that vertically promotes; the utility model discloses a height of distance sensor inductive position later through vertical electric putter according to the laser cleaning head height-adjusting of position in with the protective housing, after a position washing completion, through horizontal electric putter promotion base for T type movable block linear motion in T type straight line spout, thereby make the laser cleaning head in the protective housing can horizontal linear motion.

Description

Positioning device for laser cleaning machine

Technical Field

The utility model relates to a laser cleaning machine specifically is a positioner for laser cleaning machine.

Background

The laser cleaning industry has various cleaning modes, and most of the cleaning modes are cleaning by using chemical agents and mechanical methods. Laser cleaning has the characteristics of no grinding, no contact, no thermal effect, suitability for objects made of various materials and the like, and is considered to be the most reliable and effective solution. Meanwhile, the laser cleaning can solve the problem which cannot be solved by adopting the traditional cleaning mode.

However, the fixed height of the laser cleaning head of most existing laser cleaning machines is fixed, and when a workpiece to be processed is uneven, the problem of unevenness exists; therefore, the distance between the laser cleaning head and the workpiece cannot be kept constant, and the reliability of laser cleaning is reduced.

SUMMERY OF THE UTILITY MODEL

The problems that in the prior art, the fixed height of a laser cleaning head of most laser cleaning machines is constant, and when a workpiece to be processed is uneven, the workpiece is uneven are solved; like this for distance between laser cleaning head and the work piece can not keep invariable, has reduced the defect of the abluent reliability of laser, the utility model provides a temperature and humidity sensor that outdoor environment monitoring used.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a positioner for laser cleaning machine, including the laser cleaning head, its characterized in that still includes the alignment jig, the alignment jig is including linking together and being the crossbearer and the perpendicular frame of the type of falling L structure, the bottom of crossbearer is equipped with T type straight line spout, be equipped with in the T type straight line spout along the gliding T type movable block of T type straight line spout, T type movable block is connected with the base through the connecting rod, be equipped with horizontal electric putter between base and the perpendicular frame, the fixed vertical electric putter that is equipped with vertical promotion in bottom of base, the flexible end of vertical electric putter is equipped with the protection box, the laser cleaning head is equipped with in the protection box, just be equipped with the opening that supplies the overhead light source of laser cleaning to jet out on the protection box.

As an optimal technical scheme of the utility model, the bottom of protective housing is equipped with the draw-in groove all around, the protective housing is equipped with the fixture block of block on the draw-in groove, the bolt fastening is passed through to suction hood one side.

As an optimized technical scheme of the utility model, be equipped with the function handle on the laser cleaning head.

As an optimized technical proposal of the utility model, a dust absorption cavity is arranged in the protective box, and the bottom of the dust absorption cavity is provided with a cavity opening connected with a dust hood.

As an optimal technical scheme of the utility model, be equipped with the metal radiating block on the laser cleaning head lateral wall, the metal radiating block inlays to be established between laser cleaning head and dust absorption chamber way.

As an optimized technical proposal of the utility model, the dust outlet end of the dust suction cavity is connected with an external dust suction device.

The utility model has the advantages that: according to the positioning device for the laser cleaning machine, a workpiece is placed below a laser cleaning head, then the height of the laser cleaning head in a protective box is adjusted according to the position through a longitudinal electric push rod, and after one position is cleaned, a base is pushed through a transverse electric push rod, so that a T-shaped movable block moves linearly in a T-shaped linear sliding groove, and the laser cleaning head in the protective box can move transversely and linearly; when the laser cleaning head is at the during operation, can produce certain dust, through installing the suction hood on the protective housing to say through outside dust extraction and carry out the dust absorption to the dust absorption chamber, say at the dust absorption chamber and produce the air current, and dispel the heat to the metal radiating block, and then dispel the heat to the laser cleaning head, improved the radiating efficiency of laser cleaning head, make the laser cleaning head can last work for a long time, can not burnt because of the high temperature.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a positioning device for a laser cleaning machine of the present invention;

fig. 2 is a schematic view of the working state structure of the positioning device for the laser cleaning machine of the present invention;

fig. 3 is a schematic structural view of a laser cleaning head of the positioning device for a laser cleaning machine of the present invention;

fig. 4 is a schematic structural view of a protective cover of a positioning device for a laser cleaning machine according to the present invention;

fig. 5 is a disassembled view of the protective cover of the positioning device for the laser cleaning machine of the present invention;

fig. 6 is a schematic structural view of a T-shaped linear chute of the positioning device for the laser cleaning machine of the present invention;

fig. 7 is a schematic structural view of a dust suction channel of the positioning device for the laser cleaning machine of the present invention.

In the figure: 1. a laser cleaning head; 2. a cross frame; 3. erecting; 4. a T-shaped linear chute; 5. a T-shaped movable block; 6. a connecting rod; 7. a base; 8. a transverse electric push rod; 9. a longitudinal electric push rod; 10. a protective box; 11. a card slot; 12. a dust hood; 13. a functional handle; 14. a dust collection cavity channel; 15. a metal heat dissipation block; 16. and (7) clamping blocks.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the positioning device for a laser cleaning machine of the present invention comprises a positioning device for a laser cleaning machine, including a laser cleaning head 1, and further including an adjusting bracket, the adjusting bracket handle includes a horizontal frame 2 and a vertical frame 3 which are connected together and have an inverted L-shaped structure, the bottom of the horizontal frame 2 is provided with a T-shaped linear chute 4, a T-shaped movable block 5 which slides along the T-shaped linear chute 4 is arranged in the T-shaped linear chute 4, the T-shaped movable block 5 is connected to a base 7 through a connecting rod 6, a transverse electric push rod 8 is arranged between the base 7 and the vertical frame 3, the bottom of the base 7 is fixedly provided with a longitudinal electric push rod 9 which is longitudinally pushed, the telescopic end of the longitudinal electric push rod 9 is provided with a protective box 10, the laser cleaning head 1 is arranged in the protective box 10, and the protective box 10 is provided with an opening for emitting light source on the laser cleaning head 1; through vertical electric putter 9 according to the laser cleaning head 1 height-adjusting in position 10, after a position washing is accomplished, promote base 7 through horizontal electric putter 8 for linear motion in T type movable block 5 is in T type straight line spout 4, makes laser cleaning head 1 in protective housing 10 can horizontal linear motion.

Wherein, the bottom of protective housing 10 is equipped with draw-in groove 11 all around, and protective housing 10 is equipped with the fixture block 16 of block on draw-in

groove

11, and 12 one sides of suction hood are passed through the bolt fastening, can effectually block the dust, conveniently expand the cleaning with suction hood 12 simultaneously.

Wherein, be equipped with function handle 13 on the laser cleaning head 1, conveniently take out laser cleaning head 1.

Wherein, a dust absorption cavity channel 14 is arranged in the protective box 10, and the bottom end of the dust absorption cavity channel 14 is provided with a cavity opening connected with the dust absorption cover 12, which is convenient for dust to flow into the dust absorption cavity channel 14.

Wherein, be equipped with metal radiating block 15 on the laser cleaning head 1 lateral wall, metal radiating block 15 inlays to be established between laser cleaning head 1 and dust absorption chamber way 14, makes things convenient for the heat dissipation of laser cleaning head 1.

Wherein, the dust outlet end of the dust suction cavity channel 14 is connected with an external dust suction device.

When the laser cleaning device works, a workpiece is placed below the laser cleaning head 1, the height of the position is sensed through the distance sensor, then the height of the laser cleaning head 1 in the protective box 10 is adjusted through the longitudinal electric push rod 9 according to the position, and after one position is cleaned, the base 7 is pushed through the transverse electric push rod 8, so that the T-shaped movable block 5 linearly moves in the T-shaped linear sliding groove 4, and the laser cleaning head 1 in the protective box 10 can transversely linearly move; when the laser cleaning head 1 works, certain dust can be generated, the protective box 10 with the clamping groove 11 is clamped by the clamping block 16 on the dust hood 12 and is installed on the protective box 10, meanwhile, the metal radiating block 15 fixed on the laser cleaning head 1 can be radiated by utilizing flowing air in the dust suction cavity channel 14, and when the cleaning is needed, the dust hood 12 is taken down from the protective box 10 by opening bolts on two sides of the dust hood 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a positioner for laser cleaning machine, includes laser cleaning head (1), its characterized in that still includes the alignment jig, the alignment jig is including linking together and being crossbearer (2) and perpendicular frame (3) of falling L type structure, the bottom of crossbearer (2) is equipped with T type sharp spout (4), be equipped with in T type sharp spout (4) along the gliding T type movable block (5) of T type sharp spout (4), T type movable block (5) are connected with base (7) through connecting rod (6), be equipped with horizontal electric putter (8) between base (7) and perpendicular frame (3), the fixed vertical electric putter (9) that are equipped with vertical promotion in bottom of base (7), vertical electric putter (9) flexible end is equipped with protective housing (10), laser cleaning head (1) is equipped with in protective housing (10), just be equipped with the opening that supplies the light source on the laser cleaning head (1) to jet out on protective housing (10).

2. The positioning device for the laser cleaning machine is characterized in that clamping grooves (11) are formed in the periphery of the bottom of the protective box (10), clamping blocks (16) clamped on the clamping grooves (11) are arranged on the dust hood (12), the dust hood (12) can be unfolded in a plane, and one side of the dust hood is fixed through bolts.

3. The positioning device for the laser cleaning machine according to claim 2, characterized in that the laser cleaning head (1) is provided with a functional handle (13).

4. The positioning device for the laser cleaning machine according to claim 1, wherein a dust suction channel (14) is arranged in the protective box (10), and a cavity opening connected with the dust suction cover (12) is arranged at the bottom end of the dust suction channel (14).

5. The positioning device for the laser cleaning machine according to claim 1, wherein a metal heat dissipation block (15) is arranged on the outer side wall of the laser cleaning head (1), and the metal heat dissipation block (15) is embedded between the laser cleaning head (1) and the dust suction channel (14).

6. The positioning device for the laser cleaning machine as claimed in claim 4, wherein the dust outlet end of the dust suction channel (14) is connected with an external dust suction device.