Novel linear cutting split type eye mask

Abstract

The utility model provides a novel linear cutting split type eye mask. The novel linear cutting split type eye mask comprises a first threaded ring and a second threaded ring, the connecting pipe is fixedly connected to the top end of the first threaded ring, a second threaded ring is fixedly connected to the top end of the connecting pipe, a plurality of inlet holes are formed in the outer surface and the bottom of the second threaded ring, a fastening ring is fixedly connected to the top end of the second threaded ring, and a mounting ring is fixedly connected to the top end of the fastening ring; the top end of the mounting ring is fixedly connected with a convex ring, and a penetrating molybdenum wire hole is formed in the bottom of the first threaded ring. According to the novel linear cutting split type eye mask, the two water spraying channels composed of the high-pressure water channel and the low-pressure water channel are adopted, high-pressure water and low-pressure water are matched to solve the problems that the water spraying effect is poor and a water column is inclined, waste discharge in the machining process is greatly improved, and the machining efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of split-type eye mask technology, and in particular to a novel wire-cut split-type eye mask. Background Technology

[0002] A wire guide is an auxiliary accessory used in medium-speed wire EDM machines. Also known as a wire guide or jewel nozzle, its main function is to reduce molybdenum wire vibration, improve machining surface finish, and extend the life of the wire guide. The wire guide plays a crucial role in medium-speed wire EDM because it ensures the stability and accuracy of the cutting process while reducing friction during cutting, thereby extending its service life.

[0003] The wire guide eye plays an important role in medium-speed wire EDM. Its main functions include reducing molybdenum wire vibration, improving machining surface finish, and extending guide wheel life. Specifically, the wire guide eye reduces friction during the cutting process, ensuring the stability and accuracy of the cutting process, thereby improving machining precision.

[0004] The existing eye mask has only one water spray channel. During the water spraying process, the water column will tilt and cannot wrap the molybdenum wire, resulting in poor drainage during processing and affecting processing efficiency.

[0005] Therefore, it is necessary to provide a novel wire-cut split-type eye mask to solve the above-mentioned technical problems. Utility Model Content

[0006] This invention provides a novel wire-cut split-type eye mask, which solves the problem that the water column in a single-channel eye mask tilts and fails to wrap the molybdenum wire during the water spraying process, thus affecting processing efficiency.

[0007] To solve the above-mentioned technical problems, the novel wire-cut split eye mask provided by this utility model includes: a first threaded ring;

[0008] A connecting tube is fixedly connected to the top end of a first threaded ring. A second threaded ring is fixedly connected to the top end of the connecting tube. Multiple inlet holes are provided on the outer surface and bottom of the second threaded ring. A fastening ring is fixedly connected to the top end of the second threaded ring. An installation ring is fixedly connected to the top end of the fastening ring. A protruding ring is fixedly connected to the top end of the installation ring. A through molybdenum wire hole is provided at the bottom of the first threaded ring.

[0009] Multiple low-pressure inlets are provided, each of which is located at the top of the outer surface of the second threaded ring. Each low-pressure inlet has a low-pressure water channel at its top. Multiple high-pressure inlets are provided on the outer surface of the connecting pipe. Each high-pressure inlet has a high-pressure water channel at its top. Each high-pressure water channel has a connecting channel at its top. Each connecting channel has a confluence channel at its top.

[0010] The first threaded ring, connecting tube, second threaded ring, mounting ring, and convex ring form a whole. The molybdenum wire hole runs through this whole. Refer to the specific shape. Figure 3 The confluence channel and the low-pressure water channel overlap, the high-pressure inlet and the inlet hole correspond to each other, the position of the confluence channel and the low-pressure water channel overlaps with the spray hole, and there is a 0.192 molybdenum wire hole in the middle, which has two spray channels.

[0011] Preferably, a wire feed head is installed at the top of the inner wall of the molybdenum wire hole, and the top of the wire feed head has a through wire feed hole.

[0012] Preferably, the top of the convex ring is provided with an annular groove, and the bottom of the inner wall of the annular groove is provided with a plurality of spray holes;

[0013] The annular groove is downward-facing, and the nozzle facilitates liquid ejection.

[0014] Preferably, a filter assembly is fixedly connected to the bottom end of the first threaded ring, and the filter assembly includes a connecting ring;

[0015] The connecting ring is connected to the first threaded ring by bolts when needed.

[0016] Preferably, an external threaded tube is fixedly connected to the bottom end of the connecting ring, a filter tube is installed on the outer surface of the external threaded tube through a sealing ring, and an inlet tube is fixedly connected to the other end of the filter tube.

[0017] The sealing ring serves to prevent leakage; refer to the connection position. Figure 5 .

[0018] Preferably, a support ring is fixedly connected inside the filter tube, and a filter screen is installed at one end of the support ring.

[0019] Compared with related technologies, the novel wire-cut split-type eye mask provided by this utility model has the following beneficial effects:

[0020] This invention provides a novel wire-cut split-type eyepiece. To improve waste discharge and processing efficiency during the manufacturing process, a wire-jetting water structure is incorporated, consisting of a second threaded ring, a fastening ring, and a mounting ring with a convex ring. This water structure comprises two water jet channels: a low-pressure water channel and a high-pressure water channel. This improves discharge efficiency and increases water jet stability. A base structure, consisting of a connecting pipe and a first threaded ring, connects multiple high-pressure inlets to the high-pressure water channels, allowing for smooth water entry. A molybdenum wire hole, penetrating the convex ring, is located at the bottom of the first threaded ring, working in tandem with the high and low-pressure water channels to enhance spray stability and facilitate waste discharge. This design utilizes two water jet channels—one high-pressure and one low-pressure—to address issues of poor water jet performance and water column tilting, significantly improving waste discharge and processing efficiency. Attached Figure Description

[0021] Figure 1 A schematic diagram of a preferred embodiment of the novel wire-cut split-type eye mask provided by this utility model;

[0022] Figure 2 A schematic diagram of the wire feed hole is provided for this utility model;

[0023] Figure 3 A structural schematic diagram of the high-pressure water channel is provided for this utility model;

[0024] Figure 4 A schematic diagram of the low-pressure water channel provided for this utility model;

[0025] Figure 5 This utility model provides a structural schematic diagram of an externally threaded tube;

[0026] Figure 6 A bottom view schematic diagram of the second threaded ring is provided for this utility model.

[0027] The diagram is labeled as follows: 1. First threaded ring, 2. Inlet hole, 3. Mounting ring, 4. Convex ring, 5. Fastening ring, 6. Second threaded ring, 7. Connecting pipe, 8. Filter assembly, 801. Filter pipe, 802. External threaded pipe, 803. Connecting ring, 804. Sealing ring, 805. Filter screen, 806. Support bolt, 807. Inlet pipe, 9. Thread feed head, 10. Thread feed hole, 11. Annular groove, 12. Spray hole, 13. Low-pressure water channel, 14. Merging channel, 15. Molybdenum wire hole, 16. High-pressure inlet hole, 17. High-pressure water channel, 18. Low-pressure inlet hole, 19. Connecting channel. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0029] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in, Figure 1 A schematic diagram of a preferred embodiment of the novel wire-cut split-type eye mask provided by this utility model; Figure 2 A schematic diagram of the wire feed hole is provided for this utility model; Figure 3 A structural schematic diagram of the high-pressure water channel is provided for this utility model; Figure 4 A schematic diagram of the low-pressure water channel provided for this utility model; Figure 5 This utility model provides a structural schematic diagram of an externally threaded tube; Figure 6 A bottom view schematic diagram of the second threaded ring is provided for this utility model. The novel wire-cut split eye membrane includes: a first threaded ring 1;

[0030] A connecting pipe 7 is fixedly connected to the top end of a first threaded ring 1. A second threaded ring 6 is fixedly connected to the top end of the connecting pipe 7. Multiple inlet holes 2 are provided on the outer surface and bottom of the second threaded ring 6. A fastening ring 5 is fixedly connected to the top end of the second threaded ring 6. An installation ring 3 is fixedly connected to the top end of the fastening ring 5. A protruding ring 4 is fixedly connected to the top end of the installation ring 3. A through molybdenum wire hole 15 is provided at the bottom of the first threaded ring 1.

[0031] Multiple low-pressure inlet holes 18 are respectively opened on the outer surface of the second threaded ring 6 at the top end. Each low-pressure inlet hole 18 has a low-pressure water channel 13 at its top end. Multiple high-pressure inlet holes 16 are opened on the outer surface of the connecting pipe 7. Each high-pressure inlet hole 16 has a high-pressure water channel 17 at its top end. Each high-pressure water channel 17 has a connecting channel 19 at its top end. Each connecting channel 19 has a confluence channel 14 at its top end.

[0032] The first threaded ring 1, connecting pipe 7, second threaded ring 6, mounting ring 3, and convex ring 4 form a whole. The molybdenum wire hole 15 penetrates this whole. For the specific shape, please refer to [reference needed]. Figure 3 The confluence channel 14 and the low-pressure water channel 13 overlap, the high-pressure inlet hole 16 corresponds to the inlet hole 2, the position of the confluence channel 14 and the low-pressure water channel 13 overlaps with the spray hole 12, and there is a 0.192 molybdenum wire hole 15 in the middle. It has two water spray channels, one high-pressure water channel and one low-pressure water channel, which are fixed to the water spray plate by M20 threads.

[0033] A wire feed head 9 is installed on the top of the inner wall of the molybdenum wire hole 15, and a through wire feed hole 10 is opened on the top of the wire feed head 9.

[0034] The wire feed head 9 is inserted into the top of the inner wall of the molybdenum wire hole 15.

[0035] The top of the convex ring 4 is provided with an annular groove 11, and the bottom of the inner wall of the annular groove 11 is provided with a plurality of spray holes 12.

[0036] The annular groove 11 is downward-facing, and the nozzle 12 facilitates liquid ejection.

[0037] The bottom end of the first threaded ring 1 is fixedly connected to a filter assembly 8, which includes a connecting ring 803;

[0038] The connecting ring 803 is connected to the first threaded ring 1 by bolts when needed, and the filter assembly 8 does not need to be installed if not required.

[0039] The bottom end of the connecting ring 803 is fixedly connected to an external threaded tube 802. A filter tube 801 is installed on the outer surface of the external threaded tube 802 through a sealing ring 804. The other end of the filter tube 801 is fixedly connected to an inlet tube 807.

[0040] The 804 sealing ring serves to prevent leakage. (See connection location for reference.) Figure 5 .

[0041] A support ring 806 is fixedly connected inside the filter tube 801, and a filter screen 805 is installed at one end of the support ring 806;

[0042] The other end of the filter screen 805 is in contact with one end of the external threaded tube 802.

[0043] The working principle of the novel wire-cut split-type eye mask provided by this utility model is as follows:

[0044] The water spray structure consists of a second threaded ring 6, a fastening ring 5, and an mounting ring 3 with a convex ring 4. This water spray structure has two water spray channels, a low-pressure water channel 14 and a high-pressure water channel 17, which improves the discharge effect and increases the stability of the water spray. The base structure consists of a connecting pipe 7 and a first threaded ring 1, and multiple high-pressure inlet holes 16 are connected to the high-pressure water channel 17 to allow high-pressure water to enter smoothly. A molybdenum wire hole 15 is opened at the bottom of the first threaded ring 1, which goes through the convex ring 4 to cooperate with the high and low pressure water channels to improve the spray stability and facilitate the discharge of waste materials.

[0045] Compared with related technologies, the novel wire-cut split-type eye mask provided by this utility model has the following beneficial effects:

[0046] To improve waste discharge and increase processing efficiency during the processing, a wire-jetting water structure is constructed, consisting of a second threaded ring 6, a fastening ring 5, and an mounting ring 3 with a convex ring 4. This water-jetting structure comprises two water-jetting channels: a low-pressure water channel 14 and a high-pressure water channel 17. This improves the discharge effect and increases the stability of the water jet. A base structure consisting of a connecting pipe 7 and a first threaded ring 1 connects multiple high-pressure inlets 16 to the high-pressure water channels 17, allowing high-pressure water to enter smoothly. A molybdenum wire hole 15, penetrating the convex ring 4, is located at the bottom of the first threaded ring 1, working in sync with the high and low-pressure water channels to improve spray stability and facilitate waste discharge. This design utilizes two water-jetting channels—a high-pressure water channel 17 and a low-pressure water channel 13—to address the issues of poor water jet effect and water jet tilting, significantly improving waste discharge and processing efficiency during the processing.

[0047] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A novel wire-cut split-type eye mask, characterized in that, include: First threaded ring; A connecting tube is fixedly connected to the top end of a first threaded ring. A second threaded ring is fixedly connected to the top end of the connecting tube. Multiple inlet holes are provided on the outer surface and bottom of the second threaded ring. A fastening ring is fixedly connected to the top end of the second threaded ring. An installation ring is fixedly connected to the top end of the fastening ring. A protruding ring is fixedly connected to the top end of the installation ring. A through molybdenum wire hole is provided at the bottom of the first threaded ring. Multiple low-pressure inlet holes are respectively opened on the outer surface of the second threaded ring at the top position. Each low-pressure inlet hole has a low-pressure water channel at its top. Multiple high-pressure inlet holes are opened on the outer surface of the connecting pipe. Each high-pressure inlet hole has a high-pressure water channel at its top. Each high-pressure water channel has a connecting channel at its top. Each connecting channel has a confluence channel at its top.

2. The novel wire-cut split-type eye mask according to claim 1, characterized in that, A wire feed head is installed at the top of the inner wall of the molybdenum wire hole, and a through wire feed hole is opened at the top of the wire feed head.

3. The novel wire-cut split-type eye mask according to claim 1, characterized in that, The top of the convex ring is provided with an annular groove, and the bottom of the inner wall of the annular groove is provided with multiple spray holes.

4. The novel wire-cut split-type eye mask according to claim 1, characterized in that, A filter assembly is fixedly connected to the bottom end of the first threaded ring, and the filter assembly includes a connecting ring.

5. The novel wire-cut split-type eye mask according to claim 4, characterized in that, The bottom end of the connecting ring is fixedly connected to an external threaded pipe, and a filter pipe is installed on the outer surface of the external threaded pipe through a sealing ring. The other end of the filter pipe is fixedly connected to an inlet pipe.

6. The novel wire-cut split-type eye mask according to claim 5, characterized in that, A support ring is fixedly connected inside the filter tube, and a filter screen is installed at one end of the support ring.

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