A method of water jet line cutting

Abstract

This application provides a water-cooled wire EDM processing method, including: mounting a product on a third connecting rod, with the product in contact with the wire EDM wire for product positioning; turning on the water pumps of the cutting fluid tank and the pure water tank, and turning on the drive unit for cutting the product; wherein, the cutting fluid in the cutting fluid tank is discharged to the outside of the product, the pure water in the pure water tank is discharged into the tooling, and the pure water in the tooling is discharged into the inside of the product, allowing the product to be mounted on the third support rod, further ensuring that the product and the part of the wire EDM wire used for processing remain in contact. Then, the drive unit is activated, and the output from the drive unit enables the wire EDM wire to cut the product. This invention, by setting a third support rod and mounting a tooling on the third support rod, allows the product to be mounted on the tooling for cutting, making product cutting more convenient. Furthermore, after cutting, the tooling can be directly removed, and the product can be transferred to the next workstation simultaneously.

Description

Technical Field

[0001] This specification pertains to the technical field of wire cutting, and particularly relates to a water-flushing wire cutting processing method. Background Technology

[0002] In existing technologies, during wire cutting, debris and other impurities often accumulate at the contact point between the wire and the product, hindering further processing. Furthermore, during prolonged processing, localized overheating can occur between the wire and the product, reducing cutting efficiency and significantly impacting the lifespan of the wire.

[0003] In addition, during the internal processing of the product, it is necessary to install and disassemble the product in order to carry out continuous processing between multiple workstations, which greatly reduces the processing efficiency.

[0004] There is currently no effective solution to the above problems.

[0005] It should be noted that the above description of the technical background is only for the purpose of providing a clear and complete explanation of the technical solutions of the present invention and facilitating understanding by those skilled in the art. It should not be assumed that the above technical solutions are known to those skilled in the art simply because they have been described in the background section of this invention. Summary of the Invention

[0006] The purpose of this specification is to provide a water-flushing wire cutting process to solve the above problems.

[0007] This specification provides a water-cooled wire EDM processing method, including:

[0008] The product is mounted on the third connecting rod, and the product is in contact with the wire cutting wire for positioning the product;

[0009] Turn on the water pumps in the cutting fluid tank and the pure water tank, and turn on the drive unit to cut the product;

[0010] The cutting fluid in the cutting fluid tank is discharged to the outside of the product, the pure water in the pure water tank is discharged into the tooling, and the pure water in the tooling is discharged into the inside of the product.

[0011] Preferably, the third connecting rod is connected to the bracket, the bracket is provided with a first end and a second end, the first end is equipped with a first support rod, the second end is equipped with a second support rod, and the first support rod and the second support rod are used to install the two ends of the wire cutter.

[0012] Preferably, a drive unit is installed at the end of the first support rod opposite to the wire cutting wire to provide power for starting the wire cutting wire.

[0013] Preferably, a water-collecting section is installed at the second end of the bracket to collect the used cutting fluid and pure water.

[0014] Preferably, a return water pipe is installed on the water-holding section, and the return water pipe is connected to the cutting fluid tank to recover the used cutting fluid and pure water in the water-holding section.

[0015] Preferably, the first support rod and the second support rod are configured to be parallel to each other.

[0016] Preferably, the third support rod is arranged to be parallel to the second support rod and the first support rod.

[0017] Preferably, the diameter of the water-holding part is set to be greater than the length of the first support rod, and the diameter of the water-holding part is also set to be greater than the length of the second support rod.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The present invention provides a cutting fluid tank connected to the outside of the product via a water inlet pipe, a pure water tank connected to the inside of the product via a water inlet pipe, and a water-holding part installed at the end of the bracket away from the first support rod. This allows for cleaning of the cutting environment of the product. Furthermore, the pure water flowing through the inside can neutralize ions generated inside the product and clean the inside of the product.

[0020] 2. By setting a third support rod and setting a tooling on the third support rod, the product is installed on the tooling for cutting, which makes the product cutting more convenient. After cutting, the tooling can be removed directly and the product can be transferred to the next work station at the same time.

[0021] 3. The present invention also includes a return water pipe, through which the liquid in the water-holding section is recycled into the cutting fluid tank, thereby reducing the cost of product processing. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments or prior art of this specification, the drawings used in the description of the embodiments or prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this specification. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is an overall structural diagram of a wire cutting device for a water-flushing wire cutting processing method provided in the embodiments of this specification.

[0024] In the figure: 1. Bracket; 11. First end; 12. Second end; 2. First support rod; 21. Drive unit; 3. Second support rod; 4. Wire cutting wire; 5. Product; 6. Cutting fluid tank; 7. Pure water tank; 8. Water holding part; 81. Return water pipe; 9. Third support rod; 91. Tooling. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this specification, and not all embodiments. Based on the embodiments in this specification, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this specification.

[0026] In the description of this invention, it should be noted that the terms "upper," "middle," "lower," "inner," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The embodiments of this invention will now be described according to its overall structure.

[0027] Reference Figure 1 As shown in the figure, this application provides a water-cooled wire EDM processing method, including:

[0028] Product 5 is installed on the third connecting rod 9, and product 5 is in contact with wire cutting wire 4 to position product 5.

[0029] Turn on the water pumps of the cutting fluid tank 6 and the pure water tank 7, and turn on the drive unit 21 to cut the product 5.

[0030] The cutting fluid in the cutting fluid tank 6 is discharged to the outside of the product 5, and the pure water in the pure water tank 7 is discharged to the tooling 91. The pure water in the tooling 91 is discharged into the inside of the product 5.

[0031] according to Figure 1 During the processing of product 5, those skilled in the art can mount product 5 on the third support rod 3, and further, product 5 maintains contact with the part of the wire cutting wire 4 used for processing. Then, the drive unit 21 is activated, and the output of the drive unit 21 enables the wire cutting wire 4 to cut product 5.

[0032] It is worth noting that the water pumps in the cutting fluid tank 6 and the pure water tank 7 are turned on simultaneously with the start of the drive unit 21. The two pumps discharge the cutting fluid from the cutting fluid tank 6 and the pure water from the pure water tank 7 to the installation location of the product 5. Specifically, by providing an inlet pipe, the cutting fluid from the cutting fluid tank 6 is discharged to the outside of the product 5, and the pure water from the pure water tank 7 is discharged into the tooling 91.

[0033] Understandably, the cutting fluid is drained to the outside of product 5, allowing the part of product 5 being cut to be continuously cleaned, thereby ensuring cutting efficiency and improving cutting effect. Pure water is drained into the tooling 91, and then through the tooling 91, into the product 5, thus cleaning the interior of product 5. The above process also cools the part of product 5 being cut.

[0034] In addition, when pure water is specifically introduced into the interior of product 5, it can not only clean the interior of product 5, but also neutralize the ions generated inside product 5 during operation, thereby increasing the yield rate of product 5 after cutting.

[0035] In summary, this application includes a cutting fluid tank 6 and a pure water tank 7. The cutting fluid and pure water from the cutting fluid tank 6 and the pure water tank 7 are respectively discharged into the exterior and interior of the product 5 via inlet pipes. This allows for cleaning, cooling, and ion neutralization during the cutting process of the product 5. Consequently, the efficiency and cutting effect of the wire EDM device are significantly improved.

[0036] For mounting the wire cutter 4, preferably, the third connecting rod 9 is connected to the bracket 1. The bracket 1 has a first end 11 and a second end 12. The first end 11 is equipped with a first support rod 2, and the second end 12 is equipped with a second support rod 3. The first support rod 2 and the second support rod 3 are used to mount the two ends of the wire cutter. That is, in this embodiment, the bracket 1 is provided with a first end 11 and a second end 12. The first support rod 2 is installed near the first end 11, and the second support rod 3 is installed near the second end 12. The two ends of the first support rod 2 and the second support rod 3 are distributed on both sides of the bracket 1. The two ends of the wire cutter 4 are mounted on the same side of the first support rod 2 and the second support rod 3. Then, the product 5 can be cut.

[0037] More preferably, a drive unit 21 is installed at the end of the first support rod 2 opposite to the wire cutting wire 4 to provide power for starting the wire cutting wire 4. The aforementioned structure allows for a more reasonable installation of the drive unit 21, greatly improving the efficiency of processing.

[0038] In the above implementation process, cutting fluid and pure water from the cutting fluid tank 6 and the pure water tank 7 are respectively discharged into the exterior and interior of the product 5 through water inlet pipes. Preferably, a water-collecting part 8 is installed at the second end 12 of the bracket 1 to collect the used cutting fluid and pure water. Figure 1 The water-collecting section 8 can collect the used cutting fluid and pure water, so that the cutting environment can be maintained to meet the conditions for stable cutting.

[0039] Preferably, a return water pipe 81 is installed on the water-holding section 8, and the return water pipe 81 is connected to the cutting fluid tank 7 to recover the used cutting fluid and pure water in the water-holding section 8. In the above structure, the water-holding section 8 is installed at the second end of the bracket 1. A cutting fluid tank 6 and a pure water tank 7 are also provided, and the cutting fluid and pure water in the cutting fluid tank 6 and pure water tank 7 are discharged into the outside and inside of the product 5 respectively through the inlet pipe. In this embodiment, the used cutting fluid and pure water in the water-holding section 8 can be discharged back to the cutting fluid tank 6, thereby realizing the recovery of the used cutting fluid and pure water.

[0040] Preferably, the first support rod 2 and the second support rod 3 are set to be parallel to each other. In the above structure, the third support rod 9 is set to position and fix the product 5, thereby making the device more stable during cutting. By setting the first support rod 2 and the second support rod 3 to be parallel to each other, the relative position of the wire cutting wire 4 is more stable, which makes the cutting process more stable and significantly improves the cutting effect.

[0041] More preferably, the third support rod 9 is arranged to be parallel to the second support rod 3 and the first support rod 1. In the above embodiment, the first support rod 2 and the second support rod 3 are arranged to be parallel to each other. In this embodiment, the third support rod 9 is also arranged to be parallel to the second support rod 3 and the third support rod 9. This makes the wire cutting wire 4 more stable during the cutting process, further improving the cutting efficiency and reliability.

[0042] In summary, this application provides a bracket 1 to fix the first connecting rod 2, the second connecting rod 3, and the third connecting rod 9. In one embodiment, a tooling 91 is provided on the third connecting rod 9 to position and fix the product 5, which can stably cut the product 5 and avoid repeated positioning during movement to the next workstation. In the above embodiments, the first support rod 2 and the second support rod 3 are parallel to each other, and the third support rod 9 is parallel to both the first support rod 2 and the second support rod 3, thereby making the processing of the product 5 more stable.

[0043] Preferably, the diameter of the water-holding part 8 is set to be greater than the length of the first support rod 2, and the diameter of the water-holding part 8 is also set to be greater than the length of the second support rod 3. This aforementioned structure further allows the water-holding part 8 to collect the used cutting fluid and pure water more stably.

[0044] Although different specific embodiments are mentioned in this application, this application is not limited to the situations described in industry standards or embodiments. Slightly modified implementations based on certain industry standards or custom methods or embodiments can also achieve the same, equivalent, or similar, or predictable, implementation effects as the above embodiments. Embodiments applying these modified or modified data acquisition, processing, output, and judgment methods still fall within the scope of optional implementations of this application.

[0045] Although this application has been described by way of examples, those skilled in the art will know that this application has many modifications and variations without departing from the spirit of this application, and it is intended that the appended embodiments include these modifications and variations without departing from this application.

Claims

1. A water-cooled wire EDM processing method, characterized in that, include: A fixture is set on the third support rod, and the product is installed on the fixture, with the product in contact with the wire cutting wire, for positioning the product; Turn on the water pumps in the cutting fluid tank and the pure water tank, and turn on the drive unit to cut the product; The cutting fluid in the cutting fluid tank is discharged to the outside of the product for external cleaning and cooling. The pure water in the pure water tank is discharged into the tooling. The pure water in the tooling is discharged into the product from the end of the product away from its cutting part for internal cleaning, cooling and ion neutralization. It also includes connecting the third support rod to the bracket, the bracket having a first end and a second end, the first end being equipped with a first support rod and the second end being equipped with a second support rod, the first support rod and the second support rod being used to install the two ends of the wire cutting wire; a water-holding part is installed at the second end of the bracket to collect the used cutting fluid and pure water; wherein, the used pure water flows out of the product and mixes with the used cutting fluid.

2. The water-cooled wire EDM processing method according to claim 1, characterized in that, A drive unit is installed at the end of the first support rod opposite to the wire cutting wire to provide power for starting the wire cutting wire.

3. The water-cooled wire EDM processing method according to claim 1, characterized in that, A return water pipe is installed on the water-holding section and connected to the cutting fluid tank to recycle the used cutting fluid and pure water in the water-holding section.

4. The water-cooled wire EDM processing method according to claim 1, characterized in that, The first support rod and the second support rod are set to be parallel to each other.

5. The water-cooled wire EDM processing method according to claim 4, characterized in that, The third support rod is set to be parallel to the second support rod and the first support rod.

6. The water-cooled wire EDM processing method according to claim 1, characterized in that, The diameter of the water-holding part is set to be greater than the length of the first support rod, and the diameter of the water-holding part is also set to be greater than the length of the second support rod.

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