CN220903788U

CN220903788U - Auxiliary mechanism for diamond cutting

Info

Publication number: CN220903788U
Application number: CN202322273484.4U
Authority: CN
Inventors: 李迎峰
Original assignee: Henan Bohong New Material Co ltd
Current assignee: Henan Bohong New Material Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-05-07
Anticipated expiration: 2033-08-23

Abstract

The utility model relates to the technical field of wire cutting machines, in particular to an auxiliary mechanism for diamond cutting, which comprises an upper arm of the wire cutting machine, a cutting line and a liquid spraying mechanism, wherein the cutting line is positioned in the upper arm of the wire cutting machine, and the liquid spraying mechanism is arranged on the upper arm of the wire cutting machine; the liquid spraying mechanism comprises liquid inlet components, liquid outlet components are arranged on the liquid inlet components, the number of the liquid outlet components is two, and the two liquid outlet components are symmetrically distributed on two sides of the cutting line. The utility model has the advantages that: this auxiliary mechanism for diamond cutting, through setting up liquid spraying mechanism, when spraying the coolant liquid, the coolant liquid of liquid mouth outflow forms two curved coolant liquid water curtain, runs into the back drop of splashing that produces all around of diamond to the coolant liquid of hydrojet pipe spun and blocks, avoids the coolant liquid to splash everywhere, the clearance of later stage of being convenient for, avoids the drop of splashing to enter into the inside of wire-electrode cutting machine simultaneously and causes the harm to the inside electric component of wire-electrode cutting machine to the practicality has been improved.

Description

Auxiliary mechanism for diamond cutting

Technical Field

The utility model relates to the technical field of wire cutting machines, in particular to an auxiliary mechanism for diamond cutting.

Background

The wire cutting machine mainly comprises a machine tool, a numerical control system and a high-frequency power supply. The numerical control system is composed of a singlechip, a keyboard and a variable frequency detection system, and has the main functions of gap compensation, linear interpolation, circular arc interpolation, automatic broken wire processing and the like. Can cut materials such as high strength, high toughness, high hardness, high brittleness, magnetic materials, and precise, fine and complex shaped parts. Wire cutting technology and wire cutting machine tools are being widely used in various industries.

When the wire cutting machine is used for cutting diamond, the diamond has high toughness and cutting difficulty, meanwhile, the diamond does not have conductivity, the cutting speed is low, and the cutting wire is easy to wear and break. Therefore, when cutting, the cutting line can be sprayed with the cooling liquid to cool the cutting line, and meanwhile, the electric conduction efficiency is improved.

The utility model discloses a cooling water shower nozzle with adjustable angle for wire cutting machine in chinese patent CN207723648U, including the fixed box, the left bottom fixedly connected with cylinder of fixed box inner wall, the right-hand member fixedly connected with first support of cylinder, the top swing joint of first support has first gyro wheel, the back of fixed box inner wall is through round pin axle fixedly connected with bearing, the left side fixedly connected with diaphragm of bearing.

However, compared with the prior art and the comparison scheme, in the prior art, when the cooling liquid is sprayed, the cooling liquid is often sprayed on the cutting line along the cutting line by adopting a spray nozzle, the cooling liquid flowing after flowing to the cut diamond along the cutting line is blocked by the diamond, so that irregular splashed water drops can be generated around, the subsequent cleaning is inconvenient, and meanwhile, once the splashed water drops enter the inside of the wire cutting machine, the damage to the electric elements inside the wire cutting machine can be possibly caused.

Accordingly, the present application provides an auxiliary mechanism for diamond cutting to solve the above problems.

Disclosure of utility model

The object of the present utility model is to solve at least one of the technical drawbacks.

The utility model aims to overcome the defects of the prior art, solve the problems in the background art and provide an auxiliary mechanism for diamond cutting.

The aim of the utility model is achieved by the following technical scheme: the auxiliary mechanism for diamond cutting comprises an upper arm of a wire cutting machine, a cutting line and a liquid spraying mechanism, wherein the cutting line is positioned in the upper arm of the wire cutting machine, and the liquid spraying mechanism is arranged on the upper arm of the wire cutting machine;

the liquid spraying mechanism comprises liquid inlet components, liquid outlet components are arranged on the liquid inlet components, the number of the liquid outlet components is two, and the two liquid outlet components are symmetrically distributed on two sides of the cutting line;

The liquid outlet component comprises a connecting unit, one end of the connecting unit is connected to the liquid inlet component in a threaded manner, and one end of the connecting unit, which is far away from the liquid inlet component, is movably connected with a liquid outlet unit;

The connecting unit comprises a threaded pipe, one end of the threaded pipe is fixedly connected with a limiting ring, one end of the limiting ring, which is far away from the threaded pipe, is fixedly connected with a metal shaping hose, and one end of the metal shaping hose, which is far away from the limiting ring, is fixedly connected with a connecting ball;

the liquid outlet unit comprises a connecting seat, the metal shaping hose is movably connected to the connecting seat through a connecting ball, and a liquid outlet nozzle is arranged on the connecting seat.

Preferably, the liquid inlet component comprises a liquid inlet pipe, one end of the liquid inlet pipe is provided with a four-way pipe, a liquid spraying pipe and a connecting pipe are arranged on the four-way pipe, one end of the connecting pipe away from the four-way pipe is provided with a connector, and the threaded pipe is in threaded connection with the connector.

Preferably, the liquid spraying pipe is positioned in the upper arm of the wire cutting machine, and one end of the liquid spraying pipe, which is far away from the four-way pipe, is aligned with the cutting wire.

Preferably, the number of the connecting pipes and the connecting heads is two, and the two connecting pipes are symmetrically distributed on two sides of the upper arm of the wire cutting machine.

Preferably, the position of the liquid outlet unit corresponds to the position of the cutting line.

Preferably, the shape of the liquid outlet nozzle is arc-shaped.

Compared with the prior art, the utility model has the following advantages:

This auxiliary mechanism for diamond cutting, through setting up liquid spraying mechanism, when spraying the coolant liquid, the coolant liquid of liquid mouth outflow forms two curved coolant liquid water curtain, runs into the back drop of splashing that produces all around of diamond to the coolant liquid of hydrojet pipe spun and blocks, avoids the coolant liquid to splash everywhere, the clearance of later stage of being convenient for, avoids the drop of splashing to enter into the inside of wire-electrode cutting machine simultaneously and causes the harm to the inside electric component of wire-electrode cutting machine to the practicality has been improved.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a liquid spraying mechanism according to the present utility model;

FIG. 4 is a schematic view of a liquid inlet assembly according to the present utility model;

FIG. 5 is a schematic view of a liquid outlet assembly according to the present utility model;

FIG. 6 is a schematic view of a partially cut-away structure of a tapping assembly according to the present utility model;

FIG. 7 is an enlarged schematic view of the structure of FIG. 6A according to the present utility model;

FIG. 8 is a schematic view of the structure of the connecting unit of the present utility model;

Fig. 9 is a schematic structural diagram of a liquid outlet unit according to the present utility model.

In the figure: 1. an upper arm of the wire cutting machine; 2. cutting lines; 3. a liquid spraying mechanism; 31. a liquid inlet component; 311. a liquid inlet pipe; 312. a four-way pipe; 313. a liquid spraying pipe; 314. a connecting pipe; 315. a connector; 32. a liquid outlet component; 33. a connection unit; 331. a threaded tube; 332. a limiting ring; 333. a metal shaping hose; 334. a connecting ball; 34. a liquid outlet unit; 341. a connecting seat; 342. and a liquid outlet nozzle.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Additional aspects and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

As shown in fig. 1 and 2, an auxiliary mechanism for diamond cutting comprises a wire cutting machine upper arm 1 and a cutting line 2, wherein the wire cutting machine upper arm 1 and the cutting line 2 are both in the prior art, the auxiliary mechanism further comprises a liquid spraying mechanism 3, the cutting line 2 is positioned in the wire cutting machine upper arm 1, a guide wheel is arranged in the wire cutting machine upper arm 1, the cutting line 2 is positioned on the guide wheel, and the liquid spraying mechanism 3 is arranged on the wire cutting machine upper arm 1;

As shown in fig. 2 and 3, the liquid spraying mechanism 3 comprises a liquid inlet component 31 and a liquid outlet component 32, the liquid inlet component 31 is provided with the liquid outlet components 32, the number of the liquid outlet components 32 is two, and the two liquid outlet components 32 are symmetrically distributed on two sides of the cutting line 2;

As shown in fig. 2 and 4, the liquid inlet assembly 31 comprises a liquid inlet pipe 311, a four-way pipe 312, a liquid spraying pipe 313, a connecting pipe 314 and a connector 315, wherein one end of the liquid inlet pipe 311 is provided with the four-way pipe 312, the four-way pipe 312 is provided with the liquid spraying pipe 313 and the connecting pipe 314, the liquid spraying pipe 313 is positioned in the upper arm 1 of the wire cutting machine, one end of the liquid spraying pipe 313, which is far away from the four-way pipe 312, is aligned with the cutting line 2, one end of the connecting pipe 314, which is far away from the four-way pipe 312, is provided with the connector 315, the number of the connecting pipe 314 and the connector 315 is two, and the two connecting pipes 314 are symmetrically distributed on two sides of the upper arm 1 of the wire cutting machine;

As shown in fig. 2, 3 and 5-7, the liquid outlet component 32 comprises a connecting unit 33 and a liquid outlet unit 34, one end of the connecting unit 33 is in threaded connection with the liquid inlet component 31, one end of the connecting unit 33, which is far away from the liquid inlet component 31, is movably connected with the liquid outlet unit 34, and the position of the liquid outlet unit 34 corresponds to the position of the cutting line 2;

As shown in fig. 3 and 8, the connection unit 33 includes a threaded tube 331, a limiting ring 332, a metal shaping hose 333 and a connection ball 334, the threaded tube 331 is in threaded connection with the connector 315, one end of the threaded tube 331 is fixedly connected with the limiting ring 332, one end of the limiting ring 332 away from the threaded tube 331 is fixedly connected with the metal shaping hose 333, and one end of the metal shaping hose 333 away from the limiting ring 332 is fixedly connected with the connection ball 334;

As shown in fig. 6, 7 and 9, the liquid outlet unit 34 includes a connection seat 341 and a liquid outlet nozzle 342, the metal shaping hose 333 is movably connected to the connection seat 341 through a connection ball 334, the liquid outlet nozzle 342 is disposed on the connection seat 341, and the shape of the liquid outlet nozzle 342 is arc.

The working process of the utility model is as follows:

S1, when spraying cooling liquid, the cooling liquid enters from a liquid inlet pipe 311 and is divided into three parts when passing through a four-way pipe 312, wherein one part of cooling liquid is directly sprayed out along a liquid spraying pipe 313 and is sprayed on a cutting line 2, and the cutting line 2 is cooled;

s2, the other two cooling liquids enter the connecting unit 33 along the connecting pipe 314, then enter the connecting seat 341 through the metal shaping hose 333 and the connecting ball 334, finally flow out along the arc-shaped liquid outlet 342 to form two arc-shaped cooling liquid water curtains, and the cooling liquid sprayed out of the liquid spraying pipe 313 is blocked by splash water drops generated around after encountering diamond, so that the cooling liquid is prevented from splashing everywhere, the later cleaning is convenient, and meanwhile, the splash water drops are prevented from entering the inside of the wire cutting machine to damage electric elements in the wire cutting machine, so that the practicability is improved;

s3, in the using process, the shape of the metal shaping hose 333 can be adjusted according to the requirement to adjust the position of the liquid outlet nozzle 342;

S4, the liquid outlet direction of the liquid outlet nozzle 342 can be adjusted by rotating the connecting seat 341, so that the cooling liquid sprayed by the liquid spraying pipe 313 is covered by the cooling liquid water curtain flowing out of the liquid outlet nozzle 342.

Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

This auxiliary mechanism for diamond cutting, through setting up hydrojet mechanism 3, when spraying the coolant liquid, the coolant liquid that goes out the liquid mouth 342 flows forms two curved coolant liquid water curtain, stops the coolant liquid 313 spun coolant liquid and runs into the splash drop that produces all around behind the diamond, avoids coolant liquid to splash everywhere, the clearance of later stage of being convenient for, avoids the drop that splashes to enter into the inside of wire-electrode cutting machine and causes the harm to the inside electric component of wire-electrode cutting machine simultaneously to the practicality has been improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides an assist mechanism for diamond cutting, includes wire cutting machine upper arm (1) and cutting line (2), its characterized in that: the cutting line cutting device further comprises a liquid spraying mechanism (3), wherein the cutting line (2) is positioned in the upper arm (1) of the wire cutting machine, and the liquid spraying mechanism (3) is arranged on the upper arm (1) of the wire cutting machine;

The liquid spraying mechanism (3) comprises liquid inlet components (31), wherein liquid outlet components (32) are arranged on the liquid inlet components (31), the number of the liquid outlet components (32) is two, and the two liquid outlet components (32) are symmetrically distributed on two sides of the cutting line (2);

The liquid outlet component (32) comprises a connecting unit (33), one end of the connecting unit (33) is connected to the liquid inlet component (31) in a threaded mode, and one end, far away from the liquid inlet component (31), of the connecting unit (33) is movably connected with a liquid outlet unit (34);

The connecting unit (33) comprises a threaded pipe (331), one end of the threaded pipe (331) is fixedly connected with a limiting ring (332), one end, away from the threaded pipe (331), of the limiting ring (332) is fixedly connected with a metal shaping hose (333), and one end, away from the limiting ring (332), of the metal shaping hose (333) is fixedly connected with a connecting ball (334);

The liquid outlet unit (34) comprises a connecting seat (341), the metal shaping hose (333) is movably connected to the connecting seat (341) through the connecting ball (334), and a liquid outlet nozzle (342) is arranged on the connecting seat (341).

2. An auxiliary mechanism for diamond cutting according to claim 1, wherein: the liquid inlet assembly (31) comprises a liquid inlet pipe (311), one end of the liquid inlet pipe (311) is provided with a four-way pipe (312), a liquid spraying pipe (313) and a connecting pipe (314) are arranged on the four-way pipe (312), one end, far away from the four-way pipe (312), of the connecting pipe (314) is provided with a connector (315), and the threaded pipe (331) is in threaded connection with the connector (315).

3. An auxiliary mechanism for diamond cutting according to claim 2, wherein: the liquid spraying pipe (313) is positioned in the upper arm (1) of the wire cutting machine, and one end, far away from the four-way pipe (312), of the liquid spraying pipe (313) is aligned with the cutting wire (2).

4. An auxiliary mechanism for diamond cutting according to claim 2, wherein: the number of the connecting pipes (314) and the number of the connecting heads (315) are two, and the two connecting pipes (314) are symmetrically distributed on two sides of the upper arm (1) of the wire cutting machine.

5. An auxiliary mechanism for diamond cutting according to claim 1, wherein: the position of the liquid outlet unit (34) corresponds to the position of the cutting line (2).

6. An auxiliary mechanism for diamond cutting according to claim 1, wherein: the liquid outlet nozzle (342) is arc-shaped.