TWM576084U - Compound processing machine combined with ultrasonic grinding and laser engraving - Google Patents

Abstract

The present invention provides a composite processing machine combining ultrasonic polishing and laser engraving, which mainly comprises a processing machine, a working platform and a composite cutter; the processing machine has a base for providing the processing machine Positioning for processing operation, a side of the base is provided with a fuselage, the body provides a device for the composite cutter, the work platform is mounted on the base, and a workpiece to be processed is fixed thereon, and the composite cutter is fixed The device is disposed on the body, and an ultrasonic polishing unit and a laser engraving unit are disposed at the bottom of the tool; by the above structure, the workpiece is first fixed on the working platform, and then the working platform or the composite cutter is moved, so that The ultrasonic polishing unit and the laser engraving unit are respectively processed near the processed surface of the workpiece to complete the required machining operation.

Description

Combined processing machine combining ultrasonic grinding and laser engraving

This creation belongs to the field of machining, especially for a hybrid machining machine that combines ultrasonic grinding and laser engraving with a single processing tool on a single processing machine, which simplifies the production process, increases the efficiency and improves the processing precision.

The conventional processing machine equipment is mostly a special processing machine, which has only a single processing effect, and can perform fixed processing operations on the workpiece to meet the required processing requirements.

However, in order to make a workpiece into a finished product, it usually has to carry out multiple processing processes, and not only traditional methods such as cutting, drilling, grinding, etc., but also processes such as ultrasonic processing and laser processing, so that each process is made. A special processing machine is required to perform the required processing on the workpiece in order to obtain a complete process of the workpiece.

For example, ultrasonic tools are suitable for material removal in hard and brittle structures that are difficult to machine in metal or non-metal, such as machining of superhard alloys, die steel, glass, ceramics, sapphire, tantalum carbide, etc.; During operation, the ultrasonic or high-frequency oscillation of the ultrasonic tool tip is caused by ultrasonic actuation, so that the machining resistance of the workpiece is reduced, the chip is refined, and the material removal rate can be greatly improved.

The laser engraving machine can be applied to the surface layer of metal or non-metallic materials. Material removal, such as printing of the surface of the material, biting, or removal of the super-hard blade material; it is stripped by focusing the atoms/molecules on the surface being processed by a low-power, high-frequency laser.

However, the main problem of the conventional processing machine equipment is that the ultrasonic or laser engraving function is installed on an independent mechanical device. Therefore, it is necessary to configure a plurality of processing machines to form a large production line scale; more importantly, each In one machining operation, the workpiece must be removed from the processing machine of the previous process, and then re-clamped to the processing machine of the next process, and each clamping operation needs to be recalibrated, which not only wastes time but also complicates the process. And each time the clamping work will produce an error, after a number of processing and accumulation, it will inevitably reduce the precision of the finished product.

In view of the aforementioned shortcomings, it is obvious that there is still room for improvement in the conventional technology and it needs to be solved.

To this end, the creators set out to improve, through long-term research and development and implementation, can finally complete this composite ultrasonic machine combined with ultrasonic grinding and laser engraving.

The main purpose of this creation is to provide a hybrid processing machine that combines ultrasonic grinding and laser engraving. It combines ultrasonic machining and laser engraving into a single processing machine, which greatly simplifies the workflow and production line. Configuration, improve overall performance, while reducing the cost of processing machine configuration.

Another object of the present invention is to provide a composite processing machine combining ultrasonic polishing and laser engraving. When there is a need to perform ultrasonic polishing or a laser engraving machine can be used on the same workpiece, the re-use of the fixed workpiece can be avoided. Tooling, handling, setting, etc., making the workpiece The processing precision is greatly improved, and the work efficiency is also more.

A further object of the present invention is to provide a composite processing machine combining ultrasonic polishing and laser engraving, which can be combined with existing processing equipment for controlling the number of axes, reducing repetitive investment; and further combining tool length/ Tool diameter measuring equipment, image processing equipment, workpiece measuring equipment, tool automatic frequency sweeping and amplitude adjustment and automatic loading and unloading device on integrated processing equipment.

A composite processing machine incorporating ultrasonic and laser engraving for the above purposes includes a processing machine, a working platform and a composite tool.

The processing machine has a base for providing the processing machine, and a working body is disposed on one side of the base; the working platform is disposed on the base for fixing a workpiece; the composite cutter device is disposed on the body An ultrasonic polishing unit and a laser engraving unit are disposed at the bottom of the tool to cause the ultrasonic polishing unit and the laser engraving unit to process the workpiece.

Wherein, the base is provided with a rail, and the bottom of the working platform is moved against the rail to align the processed surface of the workpiece with the composite cutter.

In addition, the composite tool is externally packaged with a casing, and the body is provided with a sliding rail, so that the casing moves against the sliding rail to bring the composite cutter close to the workpiece.

Moreover, the working platform is provided with a jig for fixing and adjusting the position of the workpiece.

100‧‧‧Processing machine

110‧‧‧Base

111‧‧‧ Track

120‧‧‧ body

121‧‧‧Slide rails

200‧‧‧Working Platform

210‧‧‧Clamps

300‧‧‧Composite tool

310‧‧‧Ultrasonic grinding unit

320‧‧‧Laser engraving unit

330‧‧‧Shell

400‧‧‧Workpiece

1 is a schematic perspective view of the present invention; FIG. 2 is a schematic view of the structure of the composite cutter of the present invention; FIG. 3 is a schematic view of the processing of the ultrasonic polishing unit of the present invention; FIG. 4 is a schematic view of the processing of the laser engraving unit of the present invention; It is a flow chart of the steps of this creation.

In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. The specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

Please refer to FIG. 1 and FIG. 2 , which is a composite processing machine combined with ultrasonic grinding and laser engraving provided by the present invention, which mainly comprises a processing machine 100 , a working platform 200 and a composite cutter 300 .

The processing machine 100 provides a device space of each component unit, and other power and control function configurations, and has a base 110 for providing the processing machine 100 for processing. The base 110 A body 120 is provided on the side, and the body 120 provides means for the composite cutter 300.

The work platform 200 is mounted on the base 110 to which a workpiece 400 to be processed is fixed.

The composite cutter 300 is disposed on the body 120. An ultrasonic polishing unit 310 and a laser engraving unit 320 are disposed at the bottom of the composite cutter 300, so that the ultrasonic polishing unit 310 and the laser engraving unit 320 are The workpieces 400 are processed separately.

Therefore, referring to FIG. 3 and FIG. 4, the workpiece 400 is first fixed on the working platform 200, and then the working platform 200 or the composite cutter 300 is moved to engrave the ultrasonic polishing unit 310 and the laser. The unit 320 is adjacent to the machined surface of the workpiece 400 and is separately machined to complete the required machining operations.

Please refer to FIG. 5 for the working flow chart of the present creation. The implementation steps of the present creation are briefly described as follows: 5-1. The workpiece 400 is clamped, the workpiece 400 is placed on the working platform 200, the working position is adjusted, and the work is performed. Locking, the initial positioning of the workpiece 400 before processing is completed; 5-2. Ultrasonic grinding, the rough surface (edge) generated after the original processing or preliminary processing of the workpiece 400 is utilized, and the ultra-high grinding unit 310 is used. Frequent oscillating grinding to remove excess residue; 5-3. Laser engraving, using the laser engraving unit 320 to remove part of the surface material by using laser thermal energy on the surface of the workpiece 400, and the commonly seen application is in remark manufacturing. Date, object model, QR Code, etc., can also be used for the purpose of aesthetics alone; 5-4. Finished product unloading, the finished product after the workpiece 400 is composite processed.

The order of the above steps 2 and 3 can be exchanged or repeated, and during the processing, the workpiece 400 can be removed or adjusted without any position, and the composite processing module can be called by the processing program (the ultrasonic grinding) The unit 310 / the laser engraving unit 320) can automatically position the workpiece 400 according to the position of each processing module to complete all processing.

Referring to FIG. 1 and FIG. 2, it is further illustrated that the working platform 200 can be moved on the base 110 to facilitate the processing of the workpiece 400 adjacent to the composite cutter 300, wherein the base 110 is provided with a track. 111. The bottom of the work platform 200 is moved against the rail 111. The rail 111 may be disposed in a lateral or longitudinal direction, and is generally provided with lateral and longitudinal directions to facilitate free movement of the workpiece 400.

Similarly, the composite tool 300 is externally packaged with a housing 330. The housing 330 can be configured to drive the composite tool 300 to generate functional power or control functions, which are not described herein, and the body 120 is provided with a slide rail. 121, the outer casing 330 is moved against the sliding rail 121, and the sliding rail 121 is generally up and down to bring the composite cutter 300 closer to or away from the workpiece 400.

In addition, for the locking of the workpiece 400, a magnetic function or a vacuum adsorption mode may be disposed on the working platform 200 to directly adsorb the workpiece 400 on the working platform 200, or a clamping fixture is disposed on the working platform 200. 210. The fixture 200 is used to fix and adjust the position of the workpiece 400.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention; if the spirit and scope of the present invention are not deviated from, the modification or equivalent replacement of the present invention should be covered in the scope of the present patent application. Within the scope of protection.

Claims (4)

A composite processing machine combining ultrasonic polishing and laser engraving, comprising: a processing machine having a base for providing placement of the processing machine, a side of the base is provided with a fuselage; a working platform, the device is a base for fixing a workpiece; a composite cutter mounted on the body, an ultrasonic polishing unit and a laser engraving unit disposed on the bottom of the tool, wherein the ultrasonic polishing unit and the laser engraving unit are The workpiece is machined. The composite processing machine combining ultrasonic polishing and laser engraving according to claim 1, wherein the base is provided with a rail, and the bottom of the working platform is moved against the rail to move the workpiece. The surface is aligned with the compound tool. A composite processing machine combining ultrasonic polishing and laser engraving according to claim 1, wherein the working platform is provided with a jig for fixing and adjusting the position of the workpiece. A composite processing machine combining ultrasonic polishing and laser engraving according to claim 1, wherein the composite tool is externally packaged with a casing, and the body is provided with a sliding rail, and the casing is abutted against the sliding rail. Move to bring the composite tool close to the workpiece.