Machining method of tool indication mark

Abstract

The invention discloses a tool indication mark machining method which comprises the steps that a part module is designed and manufactured according to the tool mark requirement, then the part module is manufactured into an entity indication piece, then the entity indication piece is installed on an electric shock operation shaft of electric spark machining equipment, and finally an electric spark machining system is used for machining the tool indication mark. And manufacturing an indication mark on the tool physical workpiece to be marked. By the adoption of the machining method, the defects of traditional ink mark identification and common machining are overcome, the identification symbol manufacturing consistency and machining precision are improved, potential safety hazards are reduced, labor force is greatly saved, the production progress is accelerated, and the machining method is suitable for application and popularization.

Description

Technical Field

[0001] The invention relates to the technical field of tooling processing, and in particular to a method for processing a tooling indication mark. Background Art

[0002] Electrospark machining can process materials and complex-shaped workpieces that are difficult to cut by ordinary cutting methods. Since there is no cutting force during machining, no defects such as burrs and tool marks and grooves are generated, it is easy to realize automatic operation, so it is widely used in many mechanical processing fields. The use of electrospark machining mainly uses a discharge electrode with a specific geometric shape to burn the geometric shape of the electrode on the metal part, and uses the corrosion phenomenon generated by spark discharge to perform dimensional processing on the material. It is called electrospark machining, which is often used in the production of blanking dies and casting molds. Electrospark machining has become the dominant processing method in the mold manufacturing industry and has promoted the technological progress of the mold industry.

[0003] For the tooling equipment that has been processed, it is sometimes necessary to make identification symbols on the tooling equipment, and use different indication marks to indicate the performance, function, installation method and other different purposes of the tooling. Originally, the identification symbols on the tooling parts were drawn with ink. The identification symbols drawn with ink are easy to be erased or blurred over time. At the same time, in recent years, when adding identification symbols to parts, in order to avoid the problem of erasure or blurred imprints of identification symbols, some use ordinary machining methods to make identification symbols. However, the ordinary machining method has processing difficulties, and the sharp corners of the symbols are difficult to process. Sometimes manual scraping and grinding are required. There are also laser engraving machines to make identification symbols. Due to the low power of conventional laser engraving machines, the processing efficiency is low, which not only consumes a lot of manpower and material resources, thereby increasing the preparation cost, but also the consistency of the indication marks cannot be guaranteed. There are indication marks of different sizes on the same batch of tooling. Therefore, in view of the problem that the existing identification symbols are easily worn and fall off, resulting in the low degree of conspicuousness of the identification symbols or even blurry identification symbols, it is necessary to provide a new technical solution to solve the above problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to address the problems existing in the background technology. In order to solve the problem that the existing identification symbols are easily worn and fall off, resulting in the identification symbols being not conspicuous or even blurred, a processing method that is easy to operate is provided. The indication symbols processed by this method improve the consistency of the identification symbols. Specifically, it is a processing method for tooling indication symbols.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a processing method for tooling indicator marks, the processing method is firstly to design and manufacture a part module according to the tooling identification requirements, then manufacture the part module into a physical indicator, then install the physical indicator on the electric shock operating shaft of the electric spark machining equipment, and finally use the electric spark machining system to manufacture the indicator mark on the physical workpiece of the tooling to be marked, which specifically includes the following steps: S1. According to the tooling identification requirements, select a certain identification symbol as the indicator, use drawing software to design the part module of the indicator, and prepare the processing guidance file of the part module; S2. According to the part module designed in step S1, select the processing material, and then process and manufacture according to the processing guidance document to obtain a physical indicator of the indicator mark; S3. The physical indicator processed in step S2 is installed on the electric shock operating axis of the EDM equipment, and then the identification position of the part module and the tooling physical workpiece is combined to determine the machining reference surface, and finally the EDM program indicating the identification is edited in the EDM console, and transmitted and stored in the database server in the EDM console; S4. Place the physical workpiece to be marked on the working platform of the EDM system, and directly below the electric shock operating axis. Then start the EDM console and control the operating status of the EDM equipment through the EDM console. The EDM equipment automatically runs according to the processing procedures generated by the edited processing program. The electric shock operating axis can be used to make an indication mark on the physical workpiece to be marked.

[0006] Furthermore, a processing method for a tooling indicator mark according to the present invention is adopted, wherein the indicator mark is any one of an arrow shape, a five-pointed star shape, a triangle shape or a quadrilateral shape.

[0007] Furthermore, a processing method for tooling indication marks described in the present invention is adopted, the EDM system includes an EDM equipment, an EDM console, a work platform and a height adjustment bracket, the EDM equipment is equipped with an electric shock operating shaft, and a depth control ruler and a pointer are provided on the EDM equipment; the EDM console has a built-in database server, and a control switch is provided on the EDM console; the EDM console and the height adjustment bracket are both arranged on the work platform, a locking screw is provided on the height adjustment bracket, the EDM equipment is connected to the height adjustment bracket via the locking screw, and the EDM equipment and the EDM console are electrically connected via a wire.

[0008] Compared with the prior art, the processing method of tooling indicator marks described in the present invention has the following beneficial effects: firstly, a certain identification symbol is selected and processed into a physical indicator, and then the existing electric spark machining system is used for machining, so that the indicator mark can be produced on the physical tooling workpiece to be marked. The use of electric spark machining not only reduces the labor intensity, but also reduces the potential safety hazards, so that the produced identification symbols meet the needs of customers. It can be seen that the use of the processing method described in the present invention changes the shortcomings of traditional ink marking and ordinary processing, not only improves the consistency and processing accuracy of identification symbol production, but also reduces potential safety hazards, greatly saves labor, speeds up production progress, and is suitable for promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0010] Figure 1 It is a schematic diagram of the working principle structure of the processing method of the present invention; Figure 2 It is a structural schematic diagram of the indication mark of the present invention.

[0011] As shown in the figure: 1- tooling physical workpiece, 2- physical indicator, 3- EDM equipment, 4- EDM console, 5- height adjustment bracket, 6- working platform. DETAILED DESCRIPTION

[0012] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0013] like Figure 1 As shown, a processing method for tooling indicator marks provided by the present invention is adopted, wherein the processing method is to first design and manufacture a part module according to the tooling identification requirements, then manufacture the part module into a physical indicator 2, and then install the physical indicator 2 on the electric spark machining device's electric shock operating shaft, and finally use the electric spark machining system to manufacture an indicator mark on the tooling physical workpiece 1 to be marked, and specifically comprises the following steps: S1. According to the tooling identification requirements, select a certain identification symbol as the indicator, use drawing software to design the part module of the indicator, and prepare the processing guidance file of the part module; S2. According to the part module designed in step S1, select the processing material, and then process and manufacture according to the processing guidance file to obtain the physical indicator 2 of the indicator mark; S3. The physical indicator member 2 processed in step S2 is installed on the electric shock operating shaft of the EDM equipment 3, and then the identification position of the part module and the tooling physical workpiece 1 is combined to determine the machining reference surface, and finally the EDM program indicating the identification is edited in the EDM console, and transmitted and stored in the database server within the EDM console 4; S4. Place the physical workpiece 1 to be marked on the working platform 6 of the EDM system, and directly below the electric shock operating axis. Then start the EDM console 4. The operating state of the EDM equipment 3 is controlled by the EDM console 4. The EDM equipment 3 automatically runs according to the processing steps generated by the edited processing program. The indicator mark can be made on the physical workpiece 1 to be marked through the electric shock operating axis.

[0014] According to the machining method described in the present invention, the EDM system includes an EDM device 3, an EDM console 4, a work platform 6 and a height adjustment bracket 5. The EDM device 3 is provided with an electric shock operating shaft, and a depth control ruler and a pointer are provided on the EDM device 3; the EDM console 4 has a built-in database server, and a control switch is provided on the EDM console 4; the EDM console 4 and the height adjustment bracket are both arranged on the work platform 6, and a locking screw is provided on the height adjustment bracket 5. The EDM device 3 is connected to the height adjustment bracket 5 via the locking screw, and the EDM device 3 is electrically connected to the EDM console 4 via a wire. Since the EDM device 3 and the EDM console 4 are both commonly used devices in the prior art and can be purchased on the existing market, their application in the present invention does not involve any changes to their structures, as long as they match each other and meet the use requirements.

[0015] In the specific implementation process of the processing method of the present invention, the indicator mark can be selected in any one of the shapes of arrow, five-pointed star, triangle or quadrilateral according to customer needs. In this embodiment, an arrow is selected as the identification symbol, such as Figure 2 As shown, with an arrow as the indicator mark of the tooling, an arrow indicator mark module is first designed, and the machine operator performs processing and manufacturing according to the designed arrow indicator mark module and the processing instruction document. Under the guidance of the technician, the assembler installs the actual object processed according to the mark module on the electric spark machining equipment 3, and edits the processing program to match the relative position of the identification symbol on the electric spark electric spark operation shaft. Finally, the operator operates the electric spark equipment according to the reference relationship given by the technician. In this way, the electric spark equipment can be used to make tooling identification marks on the required tooling objects.

[0016] In summary, the processing method described in the present invention changes the shortcomings of traditional ink marking and ordinary processing, not only improves the consistency of identification symbol production and processing accuracy, but also reduces safety hazards, greatly saves labor, speeds up production progress, and is suitable for promotion and application.

[0017] Other details of the present invention are conventional technologies known to those skilled in the art and are therefore not described in detail.

[0018] The protection scope of the present invention is not limited to the technical solutions disclosed in the specific implementation methods. The above description is only a preferred implementation method of the present invention and does not limit the present invention. Any minor modifications, equivalent substitutions and improvements made according to the technical solutions of the present invention should be included in the protection scope of the technical solutions of the present invention.

Claims

1. A method for processing a tooling indicator mark, characterized in that: The processing method is to first design and manufacture a part module according to the tooling identification requirements, then manufacture the part module into a physical indicator, then install the physical indicator on the electric spark machining device's electric shock operating shaft, and finally use the electric spark machining system to manufacture an indicator mark on the tooling physical workpiece to be marked, specifically including the following steps: S1. According to the tooling identification requirements, select a certain identification symbol as the indicator, use drawing software to design the part module of the indicator, and prepare the processing guidance file of the part module; S2. According to the part module designed in step S1, select the processing material, and then process and manufacture according to the processing guidance document to obtain a physical indicator of the indicator mark; S3. The physical indicator processed in step S2 is installed on the electric shock operating axis of the EDM equipment, and then the identification position of the part module and the tooling physical workpiece is combined to determine the machining reference surface, and finally the EDM program indicating the identification is edited in the EDM console, and transmitted and stored in the database server in the EDM console; S4. Place the physical workpiece to be marked on the working platform of the EDM system, and directly below the electric shock operating axis. Then start the EDM console and control the operating status of the EDM equipment through the EDM console. The EDM equipment automatically runs according to the processing procedures generated by the edited processing program. The electric shock operating axis can be used to make an indication mark on the physical workpiece to be marked.

2. A method for processing tooling indication marks according to claim 1, characterized in that: The indication mark is in any one of an arrow shape, a five-pointed star shape, a triangle shape or a quadrilateral shape.

3. A method for processing tooling indication marks according to claim 1, characterized in that: The EDM system includes an EDM equipment, an EDM console, a work platform and a height adjustment bracket. The EDM equipment is equipped with an electric shock operating shaft, and is provided with a depth control ruler and a pointer. The EDM console has a built-in database server, and is provided with a control switch. The EDM console and the height adjustment bracket are both arranged on the work platform, and a locking screw is provided on the height adjustment bracket. The EDM equipment is connected to the height adjustment bracket via the locking screw, and the EDM equipment is electrically connected to the EDM console via a wire.

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