A chip breaker barrier mist mechanism
Patent Information
- Application Number
- CN202521963168.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-12
- Publication Date
- 2026-08-18
- Estimated Expiration
- 2035-09-12
AI Technical Summary
[0002]五轴加工中心MillE500U中配置有排屑器、切屑液刀具冷却系统、刀具中心出水(TSC)以及防护内部四周的冲屑系统，当这些系统的喷嘴集体喷冷却液时，因为高压以及高流量会导致喷射到加工工件或者床身和刀具上的液体形成大量水雾；并且此时的机床加工区域的压力会明细大于外部；即使有油雾抽排器在工作；油雾依然会通过排屑器内的腔体，顺着排屑器工作的方向从排屑器的出口逸散，工作人员可以明显的观察到排屑器出口附件的水雾以及可以闻到切屑液的气味，这些雾气从排屑器出口逸散出来会对周围人体健康产生严重威胁，因此为了解决此问题设计一种排屑器阻隔水雾机构则显得尤为重要
[0009]采用上述结构后，本实用新型在主冷却水泵上增加一个支路，通过该支路向水帘盒内注入冷却液形成水帘，利用水帘阻挡雾气，从而达到阻止水雾从排屑器出口逸散，起到了提高安全性能的作用。
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Figure CN224643056U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of machine tool chip conveyor technology, specifically to a chip conveyor water mist blocking mechanism. Background Technology
[0002] The MillE500U five-axis machining center is equipped with a chip conveyor, a cutting fluid tool cooling system, a tool center cooling system (TSC), and a chip flushing system that protects the internal perimeter. When the nozzles of these systems spray coolant together, the high pressure and high flow rate cause the liquid sprayed onto the workpiece, machine bed, or tool to form a large amount of water mist. At this time, the pressure in the machining area of the machine tool is significantly higher than that outside. Even with an oil mist extractor in operation, the oil mist will still escape through the cavity inside the chip conveyor and out of the chip conveyor outlet along the direction of chip conveyor operation. Operators can clearly observe the water mist near the chip conveyor outlet and smell the cutting fluid. This mist escaping from the chip conveyor outlet poses a serious threat to the health of people in the surrounding area. Therefore, designing a chip conveyor mechanism to block water mist is particularly important to solve this problem. Summary of the Invention
[0003] To solve the above problems, this utility model designs a chip conveyor water mist blocking mechanism. It adds a branch to the main cooling water pump, through which coolant is injected into the water curtain box to form a water curtain. The water curtain blocks the mist, thereby preventing the water mist from escaping from the chip conveyor outlet and improving safety performance.
[0004] To solve the above-mentioned technical problems, this utility model provides a chip conveyor water mist blocking mechanism, characterized in that: it includes a water curtain box and a chip conveyor body. The water curtain box is detachably mounted on the cover plate on the top of the chip conveyor via a water curtain box mounting plate. A main cooling water pump is installed on the chip conveyor body. A combined two-way pipe joint is installed on the outlet end of the main cooling water pump. One of the combined two-way pipe joints is connected to a D19 inner diameter low-pressure hose via an R3 / 4-D19 pagoda joint. The other joint is connected to one end of a D10 / 7 cooling pipe via a G3 / 8-D10 pipe joint. The other end of the D10 / 7 cooling pipe is connected to the water curtain box via a G1 / 4-D10 pipe joint. An overflow port connected to the chip conveyor body is provided inside the water curtain box.
[0005] Furthermore, a flow regulating ball valve is provided between the G3 / 8-D10 pipe fitting and the R3 / 4-D19 pagoda fitting and the combined two-way pipe fitting.
[0006] Furthermore, the water curtain box is composed of an outer shell and an inner box. The inner box is detachably fixed inside the outer shell. An overflow port is provided on the upper side wall of the inner box. The side wall of the inner box below the overflow port is configured in a bent guide shape. A G1 / 4-D10 pipe connector passes through the outer shell and is fixed on the side wall of the inner box.
[0007] Furthermore, an L-shaped water pressure plate is detachably installed on the inner box, and a water curtain guide channel is formed between the L-shaped water pressure plate and the bent guide-shaped side wall.
[0008] Furthermore, the chip conveyor body is also equipped with a lifting chip conveying mechanism.
[0009] With the above structure, this utility model adds a branch to the main cooling water pump, through which coolant is injected into the water curtain box to form a water curtain. The water curtain blocks the mist, thereby preventing water mist from escaping from the chip conveyor outlet and improving safety performance. Attached Figure Description
[0010] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0011] Figure 1 This is the main view of the structure of this utility model.
[0012] Figure 2 This is a partially enlarged view of the present invention.
[0013] Figure 3 This is a top view of the chip conveyor body.
[0014] Figure 4 This is a diagram of the internal structure of the water curtain box.
[0015] In the diagram: 1 is the main body of the chip conveyor, 2 is the main cooling water pump, 3 is the combined two-way pipe joint, 7 is the D19 inner diameter low-pressure hose, 8 is the D10 / 7 cooling pipe, 10 is the water curtain box, 10-1 is the outer shell, 10-2 is the inner box, 11 is the water curtain box mounting plate, 12 is the cover plate, 13 is the L-shaped water pressure plate, and 14 is the lifting chip conveying mechanism. Detailed Implementation
[0016] The technical solution of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0017] In the description of this utility model, it should be noted that certain terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0018] In the description of this utility model, it should be noted that the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0019] The present invention will be further described in detail below through specific embodiments.
[0020] like Figure 1 , Figure 2 and Figure 3 The chip conveyor shown includes a water mist blocking mechanism, comprising a water curtain box 10 and a chip conveyor body 1. The chip conveyor body also has a lifting chip conveying mechanism 14. The water curtain box is detachably mounted on a cover plate 12 at the top of the lifting chip conveyor via a water curtain box mounting plate 11. A main cooling water pump 2 is mounted on the chip conveyor body. A combined two-way pipe connector 3 is installed at the outlet of the main cooling water pump. One of the combined two-way pipe connectors connects to a D19 connector via an R3 / 4-D19 pagoda connector. The inner diameter low-pressure hose 7 is connected, and the other end of the combined two-way pipe connector is connected to one end of the D10 / 7 cooling pipe 8 via the G3 / 8-D10 pipe connector. The other end of the D10 / 7 cooling pipe 8 is connected to the water curtain box via the G1 / 4-D10 pipe connector. The water curtain box has an overflow port connected to the chip conveyor body. Flow regulating ball valves are installed between the G3 / 8-D10 pipe connector and the R3 / 4-D19 pagoda connector and the combined two-way pipe connector. This utility model adds a branch to the main cooling water pump, injecting coolant into the water curtain box through the D10 / 7 cooling pipe. When the coolant is full, it overflows to form a water curtain. The water curtain can seal the space between the cover plate and the liquid surface in the chip conveyor, blocking the mist and thus preventing water mist from escaping from the chip conveyor outlet, thereby improving safety performance.
[0021] like Figure 4The water curtain box shown is composed of an outer shell 10-1 and an inner box 10-2. The inner box is detachably fixed inside the outer shell. An overflow port is provided on the side wall at the upper end of the inner box. The side wall of the inner box below the overflow port is set in a bent guide shape. A G1 / 4-D10 pipe connector passes through the outer shell and is fixed on the side wall of the inner box.
[0022] like Figure 4 An L-shaped water pressure plate 13 is detachably installed on the inner box shown. The L-shaped water pressure plate and the bent, guide-shaped side wall form a water curtain guide channel. This utility model has a simple and reliable structure, low manufacturing cost, and can achieve its purpose without the need for electrical appliances and valve control.
[0023] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should be considered within its protection scope.
Claims
1. A chipbreaker barrier mist mechanism characterized by: The device includes a water curtain box (10) and a chip conveyor body (1). The water curtain box is detachably mounted on the cover plate (12) on the top of the chip conveyor via a water curtain box mounting plate (11). A main cooling water pump (2) is installed on the chip conveyor body. A combined two-way pipe connector (3) is installed on the outlet end of the main cooling water pump. One of the combined two-way pipe connectors is connected to a D19 inner diameter low-pressure hose (7) via an R3 / 4-D19 pagoda connector. The other connector is connected to one end of a D10 / 7 cooling pipe (8) via a G3 / 8-D10 pipe connector. The other end of the D10 / 7 cooling pipe (8) is connected to the water curtain box via a G1 / 4-D10 pipe connector. An overflow port connected to the chip conveyor body is provided inside the water curtain box.
2. The chip conveyor water mist blocking mechanism according to claim 1, characterized in that: A flow regulating ball valve is installed between the G3 / 8-D10 pipe fitting and the R3 / 4-D19 pagoda-shaped pipe fitting and the combined two-way pipe fitting.
3. The chip conveyor water mist blocking mechanism according to claim 1, characterized in that: The water curtain box is composed of an outer shell (10-1) and an inner box (10-2). The inner box is detachably fixed inside the outer shell. An overflow port is provided on the side wall at the upper end of the inner box. The side wall of the inner box below the overflow port is configured in a bent guide shape. A G1 / 4-D10 pipe connector passes through the outer shell and is fixed on the side wall of the inner box.
4. The chip conveyor water mist blocking mechanism according to claim 3, characterized in that: An L-shaped water pressure plate (13) is detachably installed on the inner box, and a water curtain guide channel is formed between the L-shaped water pressure plate and the bent guide-shaped side wall.
5. The chip conveyor water mist blocking mechanism according to claim 1, characterized in that: The chip conveyor body is also equipped with a lifting chip conveying mechanism (14).