Laser reinforced processing module

Abstract

The utility model relates to a laser reinforced processing module, which comprises a laser source, a laser light source and a laser processing module, the first reflection unit comprises a galvanometer, and the galvanometer is used for reflecting the laser light; and the second reflecting unit comprises a plurality of reflecting components, each reflecting component comprises a reflecting surface, at least two of the reflecting surfaces of the plurality of reflecting components are not positioned on the same plane, and the reflecting surface of each reflecting component is used for reflecting the laser light from the first reflecting unit to a surface to be treated. The laser enhanced processing module provided by the utility model can provide different reflection angles, and is beneficial to processing any area of the surface to be processed by laser processing.

Description

TECHNICAL FIELD

[0001] The utility model relates to a processing module, in particular to a laser processing module. BACKGROUND

[0002] The laser cleaning device removes dirt, oxide, oil stains and the like by means of a high-energy laser beam on the surface of the target to be cleaned, and thus restores the surface of the target to be cleaned. Since the laser cleaning does not require the use of chemical agents, it does not cause secondary pollution, and is therefore commonly used in various fields, such as mold surface cleaning, industrial cleaning, ancient artifact cleaning, automobile maintenance, electronic component cleaning, and the like. For example, in the packaging technology of the electronic industry, the mold surface will produce residues (such as packaging film) after packaging operation, and the laser light has the advantages of fast and accurate glue removal, and does not easily damage the mold.

[0003] Generally, the surface to be cleaned, for example, the mold surface, usually includes a flat surface and an uneven surface (such as a turning, arc-shaped or other shaped surface). However, the angle of the reflecting surface of the reflecting member of the conventional laser cleaning device is fixed, so that the laser light can only have a satisfactory treatment effect on the flat surface part. As for the uneven surface part, the laser light cannot be reached due to the angle limitation, and thus the surface treatment effect of the conventional laser cleaning device is extremely insufficient.

[0004] Therefore, it is necessary to provide a novel and progressive laser processing module to solve the above problems. SUMMARY

[0005] The main purpose of the utility model is to provide a laser processing module, which can provide different reflection angles and help to process any area of the surface to be processed.

[0006] To achieve the above purpose, the utility model provides a laser processing module, which comprises: a laser source for providing a laser light; a first reflecting unit comprising a galvanometer for reflecting the laser light; and a second reflecting unit comprising a plurality of reflecting members, each of which comprises a reflecting surface, at least two of the reflecting surfaces of the plurality of reflecting members are not located on the same plane, and the reflecting surface of each of the reflecting members is used to reflect the laser light from the first reflecting unit to a surface to be processed.

[0007] Preferably, the second reflecting unit further comprises a seat body comprising a plurality of mounting through holes, and the plurality of reflecting members are respectively embedded in the plurality of mounting through holes.

[0008] Preferably, each of the mounting through holes has a step, and each of the reflecting members abuts against the step.

[0009] Preferably, each of the mounting through holes is radially outwardly provided with a flange at one end thereof, and each of the reflecting members abuts against the flange.

[0010] Preferably, the reflecting surfaces of the reflecting members are arranged in an arc surface trend.

[0011] Preferably, each of the reflecting members further comprises a reflecting mirror and a seat, and the reflecting mirror and the seat are detachably arranged in the mounting through hole.

[0012] Preferably, at least one of the reflecting members further comprises a stopper, the stopper is inserted into the seat and stops the reflecting mirror.

[0013] Preferably, each of the reflecting members further comprises at least one connecting member, the seat of each of the reflecting members comprises an insertion hole, the seat of at least one of the reflecting members further comprises at least one connecting hole, the stopper is inserted into the insertion hole, the at least one connecting member is arranged through the at least one connecting hole and connected to the seat.

[0014] Preferably, the insertion hole is radially outwardly provided with a clamping edge, and the outer circumferential surface of the stopper is provided with a clamping recess, and the clamping edge is arranged in the clamping recess.

[0015] Preferably, the reflecting members comprise at least one first reflecting member, at least one second reflecting member and at least one third reflecting member, the seat of each of the first reflecting members comprises a first insertion hole and a plurality of first connecting holes, the seat of each of the second reflecting members comprises a second insertion hole and two second connecting holes, the seat of each of the third reflecting members comprises a third insertion hole and two third connecting holes, the plurality of first connecting holes are arranged at equal angular intervals, the second insertion hole and the two second connecting holes are arranged in a straight line, and the third insertion hole and the two third connecting holes are arranged in a triangle.

[0016] The utility model has the advantages of:

[0017] The laser reinforcing processing module can provide different reflection angles and is helpful for laser processing of any area of a surface to be processed. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 FIG. 1 is a schematic view of a laser reinforcing processing module according to an embodiment of the utility model.

[0019] Figure 2 FIG. 2 is a perspective view of a second reflecting unit of the laser reinforcing processing module according to the embodiment of the utility model.

[0020] Figure 3 FIG. 3 is an exploded view of the second reflecting unit of the laser reinforcing processing module according to the embodiment of the utility model.

[0021] Figure 4A sectional view of one embodiment of the present application.

[0022] Figure 5 Another sectional view of one embodiment of the present application. DETAILED DESCRIPTION

[0023] The following embodiments are only used to illustrate the possible implementation manners of the present application, but not used to limit the scope of the present application. The term "a" or "at least one" is not used to limit the quantity, but "a plurality of" can also be used. The change in the quantity is also the scope of the present application. The above description is for the purpose of illustration only.

[0024] Please refer to Figures 1 to 5 The present application is shown in the following embodiment. The laser reinforcing processing module 1 includes a laser source 10, a first reflection unit 20 and a second reflection unit 30.

[0025] The laser source 10 is used to provide a laser light 11. The first reflection unit 20 includes a galvanometer 21, which is used to reflect the laser light 11. The second reflection unit 30 includes a plurality of reflection members 31, each of which includes a reflection surface 310. At least two of the reflection surfaces 310 of the plurality of reflection members 31 are not located on the same plane. Each of the reflection surfaces 310 of the reflection members 31 is used to reflect the laser light 11 from the first reflection unit 20 to a surface to be processed 100 (for example, but not limited to, the surface of a mold cavity to be processed). The surface processing treatment is, for example, removing the residual glue, foreign matter or other surface substances on the surface to be processed 100. Preferably, the mold cavity to be processed can be positioned and held by a jig 110, which can be precisely processed and obtain good processing effect. Through the different reflection angles of the reflection surfaces 310 of the plurality of reflection members 31, it is helpful to process any area of the surface to be processed 100 (especially the corners and curved parts).

[0026] In the present embodiment, the first reflection unit 20 further includes a focusing mirror 22, which is located between the galvanometer 21 and the second reflection unit 30. The galvanometer 21 is preferably adjustable in angle, which can adjust the light path of the laser light 11 projected to the second reflection unit 30. The focusing mirror 22 can further focus and collimate the laser light 11, which can improve the processing performance of the laser light 11. The focusing mirror 22 can also be arranged between the second reflection unit 30 and the surface to be processed 100.

[0027] Further, the second reflection unit 30 further comprises a seat body 32, the seat body 32 comprises a plurality of mounting holes 321, and the plurality of reflection members 31 are respectively embedded in the plurality of mounting holes 321. Each of the mounting holes 321 has a step 322, each of the reflection members 31 abuts against the step 322, and one end of each of the mounting holes 321 protrudes radially inwardly to form a flange 323, and each of the reflection members 31 (for example, the reflection surface 310) abuts against the flange 323, so that the reflection member 31 can be accurately and stably positioned. Wherein, the reflection surfaces 310 of the plurality of reflection members 31 are arranged in an arc surface trend, so that the laser light 11 can irradiate various angular regions and different parts of the surface to be processed 100. Preferably, the reflection surface 310 of at least one of the plurality of reflection members 31 is adjustable, so that any region (especially the corners and curved parts) of the surface to be processed 100 can be processed comprehensively, and the processing effect without dead angle can be obtained.

[0028] Preferably, each of the reflection members 31 further comprises a reflection mirror 311 and an embedding seat 312, the reflection mirror 311 and the embedding seat 312 are detachably installed in one of the mounting holes 321, which is convenient for disassembly, replacement and maintenance. At least one of the plurality of reflection members 31 further comprises a stop piece 313, the stop piece 313 is inserted (for example, screwed or inserted) into the embedding seat 312 and abuts against the reflection mirror 311, so that the positioning and stability of the reflection mirror 311 can be ensured. Each of the reflection members 31 further comprises at least one connecting piece 314, the embedding seat 312 of each of the reflection members 31 comprises an insertion hole 315, the embedding seat 312 of at least one of the plurality of reflection members 31 further comprises at least one connecting hole 316, the stop piece 313 is inserted into the insertion hole 315, the at least one connecting piece 314 passes through the at least one connecting hole 316 and is connected to the seat body 32, so that the embedding seat 312 can be stably held. The insertion hole 315 radially protrudes a clamping edge 317, the outer periphery of the stop piece 313 is provided with a clamping recess 318, and the clamping edge 317 is embedded in the clamping recess 318, so that the stop piece 313 can be clamped to avoid falling off.

[0029] In detail, the plurality of reflection members 31 comprises at least one first reflection member 31a, at least one second reflection member 31b and at least one third reflection member 31c, the embedding seat 312 of each of the first reflection members 31a comprises a first insertion hole 315a and a plurality of first connecting holes 316a, the embedding seat 312 of each of the second reflection members 31b comprises a second insertion hole 315b and two second connecting holes 316b, and the embedding seat 312 of each of the third reflection members 31c comprises a third insertion hole 315c and two third connecting holes 316c. The plurality of first connecting holes 316a are distributed at equal angular intervals, the second insertion hole 315b and the two second connecting holes 316b are arranged in a straight line, and the third insertion hole 315c and the two third connecting holes 316c are arranged in a triangle.

[0030] The size, number or / and structure of the mirrors 311a, 311b and 311c of the at least one first reflecting member 31a, the at least one second reflecting member 31b and the at least one third reflecting member 31c can be different according to the surface to be processed or / and the required reflection angle. For example, in the present embodiment, the mirrors 311a of the at least one first reflecting member 31a are used to correspond to the bottom surface of the larger flat area of the surface to be processed 100, which has the largest size; the mirrors 311b of the at least one second reflecting member 31b and the mirrors 311c of the at least one third reflecting member 31c are used to correspond to the side surface and the curved edge of the surface to be processed 100, and the number of each is multiple, which can increase the unit density of the surface treatment of the laser light 11, so as to more carefully and closely process the relatively difficult-to-process surface area (especially the curved part).

[0031] The technical scheme of the present application has been described in combination with the preferred embodiments shown in the drawings, but those skilled in the art can easily understand that the protection scope of the present application is obviously not limited to these specific embodiments. Those skilled in the art can make equivalent changes or replacements to the related technical features without deviating from the principles of the present application, and the technical schemes after these changes or replacements will all fall within the protection scope of the present application.

Claims

1. A laser-enhanced processing module, characterized in that, The laser source is configured to provide a laser beam. The first reflecting unit includes a galvanometer mirror configured to reflect the laser beam. The second reflecting unit includes a plurality of reflecting members, each of which includes a reflecting surface, at least two of the reflecting surfaces of the plurality of reflecting members are not located on the same plane, and each of the reflecting surfaces of the plurality of reflecting members is configured to reflect the laser beam from the first reflecting unit to a surface to be processed. The second reflecting unit further includes a seat body including a plurality of mounting through holes, and the plurality of reflecting members are respectively embedded in the plurality of mounting through holes. Each of the mounting through holes has a step, and each of the reflecting members abuts against the step.

2. The laser-enhanced machining module of claim 1, wherein: Each of the mounting through holes has a flange protruding radially inward at one end, and each of the reflecting members abuts against the flange.

3. The laser-enhanced machining module of claim 2, wherein the laser-enhanced machining module is configured to perform a plurality of laser-enhanced machining operations on the workpiece. The reflecting surfaces of the plurality of reflecting members are arranged in an arc surface trend.

4. The laser-enhanced machining module of claim 2, wherein the laser-enhanced machining module is configured to perform a plurality of laser-enhanced machining operations on the workpiece. Each of the reflecting members further includes a reflecting mirror and an embedding seat, and the reflecting mirror and the embedding seat are detachably installed in the mounting through hole.

5. The laser-enhanced machining module of any one of claims 1 to 4, wherein the laser-enhanced machining module is configured to perform a plurality of machining operations on the workpiece. At least one of the plurality of reflecting members further includes a stopper inserted into the embedding seat and abutting against the reflecting mirror.

6. The laser-enhanced machining module of any of claims 2 to 4, wherein the laser-enhanced machining module is configured to perform a plurality of laser-enhanced machining operations on the workpiece. Each of the reflecting members further includes at least one connecting member, the embedding seat of each of the reflecting members includes an insertion hole, the embedding seat of at least one of the plurality of reflecting members further includes at least one connecting hole, the stopper is inserted into the insertion hole, the at least one connecting member is inserted into the at least one connecting hole and connected to the seat body.

7. The laser-enhanced machining module of claim 6, wherein the laser-enhanced machining module is configured to perform a plurality of laser-enhanced machining operations on the workpiece. The insertion hole has a clamping edge protruding radially inward, and the stopper has a clamping recess on the outer circumferential surface, and the clamping edge is embedded in the clamping recess.

8. The laser-enhanced machining module of claim 7, wherein the laser-enhanced machining module is configured to perform a plurality of laser-enhanced machining operations on the workpiece. The plurality of reflecting members include at least one first reflecting member, at least one second reflecting member, and at least one third reflecting member, the embedding seat of each of the first reflecting members includes a first insertion hole and a plurality of first connecting holes, the embedding seat of each of the second reflecting members includes a second insertion hole and two second connecting holes, the embedding seat of each of the third reflecting members includes a third insertion hole and two third connecting holes, the plurality of first connecting holes are distributed at equal angular intervals, the second insertion hole and the two second connecting holes are arranged in a straight line, and the third insertion hole and the two third connecting holes are arranged in a triangle.

9. The laser-enhanced machining module of claim 8, wherein the laser-enhanced machining module is configured to perform a plurality of laser-enhanced machining operations on the workpiece. ​ 10. The laser-enhanced machining module of claim 6, wherein the laser-enhanced machining module is configured to perform a plurality of laser-enhanced machining operations on the workpiece. ​

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