CN213104945U - Wire guide mechanism for wire cut electrical discharge machine - Google Patents
Wire guide mechanism for wire cut electrical discharge machine Download PDFInfo
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- CN213104945U CN213104945U CN202021837399.6U CN202021837399U CN213104945U CN 213104945 U CN213104945 U CN 213104945U CN 202021837399 U CN202021837399 U CN 202021837399U CN 213104945 U CN213104945 U CN 213104945U
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Abstract
The utility model provides a wire guide mechanism for spark-erosion wire cutting machine bed, including fixed spacing subassembly, the spacing subassembly of activity, seal wire adjusting part, fixed linking subassembly and activity linking subassembly, fixed spacing subassembly assembles in cutting machine bed's frame, and correspond with storage silk part position, the spacing subassembly of activity assembles on cutting machine bed's fortune silk part, can be along with fortune silk part moves together, seal wire adjusting part is located between fixed spacing subassembly and the spacing subassembly of activity, the cutting wire in the storage silk part is carried to fortune silk part through seal wire adjusting part, guide the transportation process of cutting wire by seal wire adjusting part. This wire guide mechanism sets up the installation bearing body of rod between storing up a part and fortune silk part, and the stiff end of the installation bearing body of rod can deflect on fixed spacing pedestal, and the expansion end can stretch out and draw back and deflect on the spacing pedestal of activity for store up a cutting wire between a part and the fortune silk part and be in the guide state always, avoid slippage or fracture.
Description
Technical Field
The utility model relates to an electric spark cutting equipment especially relates to a seal wire mechanism for spark-erosion wire cutting machine bed.
Background
In the operation process of the wire cut electric discharge machine, the cutting wire is output from the wire outlet guide wheel of the wire storage component and enters the wire inlet guide wheel of the wire conveying component, the wire conveying component drives the cutting wire to cut a workpiece, at the moment, the cutting wire continuously changes a conveying path, and an included angle and frictional resistance between the cutting wire and the wire outlet guide wheel and between the cutting wire and the wire inlet guide wheel continuously change, so that the cutting wire is easily separated from the wire outlet guide wheel and the wire inlet guide wheel, and the continuous change of the frictional resistance also brings the risk of wire breakage, and adverse effects are brought to the stable operation of the machine tool. Therefore, it is necessary to design a wire guiding mechanism, which is assembled between the wire storing component and the wire transporting component to guide the cutting wire.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wire-guiding mechanism for spark-erosion wire cutting machine bed to guide the cutting wire.
The utility model discloses a solve the technical scheme that its technical problem adopted and be:
a wire guide mechanism for a wire electric discharge machine comprising:
the fixed limiting assembly is assembled on a rack of the cutting machine tool and corresponds to the wire storage component in position;
the movable limiting assembly is assembled on a wire conveying part of the cutting machine tool and can move along with the wire conveying part;
the guide wire adjusting assembly is positioned between the fixed limiting assembly and the movable limiting assembly, the cutting wire in the wire storage part is conveyed to the wire conveying part through the guide wire adjusting assembly, and the guide wire adjusting assembly guides the conveying process of the cutting wire;
the fixed connection component is assembled on the fixed limiting component and is connected with the fixed end of the guide wire adjusting component, and the guide wire adjusting component can deflect on the fixed limiting component through the fixed connection component;
the movable joining assembly is assembled on the movable limiting assembly and is joined with the movable end of the guide wire adjusting assembly, and the guide wire adjusting assembly can deflect and stretch on the movable limiting assembly through the movable joining assembly.
Specifically, fixed spacing subassembly includes:
and the fixed limiting seat body is assembled on the frame of the cutting machine tool through a connecting piece and is positioned at the wire outlet of the wire storage component.
Further, activity spacing subassembly includes:
the movable limiting seat body is assembled on the wire conveying part of the cutting machine tool through a connecting piece, is positioned at a wire inlet of the wire conveying part and can move along with the wire conveying part.
Further, the guidewire adjustment assembly includes:
the mounting bearing rod body points to the movable limiting seat body from the fixed limiting seat body;
the guide pulley is adjusted in the transport, and this transport is adjusted the guide pulley and is equipped with a set ofly to arrange in order along the length direction of installation bearing body of rod, the cutting silk in the storage silk part can be followed and is adjusted the guide pulley and get into in the fortune silk part.
Further, the fixed engagement assembly includes:
the fixed linking seat block is assembled at the fixed end of the mounting bearing rod body and is connected with the fixed limiting seat body through a deflection shaft rod, and the fixed end of the mounting bearing rod body can deflect on the fixed limiting seat body.
Further, the movable engagement assembly includes:
the movable connecting seat block is assembled at the movable end of the mounting bearing rod body;
the movable connecting guide rod penetrates through the movable connecting seat block and extends along the length direction of the mounting bearing rod body, the movable connecting guide rod can stretch out and draw back in the movable connecting seat block, and the movable connecting guide rod is connected with the movable limiting seat body through a deflection shaft rod, so that the movable end of the mounting bearing rod body can stretch out and draw back on the movable limiting seat body and deflect.
In addition, the movable limiting seat body is provided with an extension matching rod body, the extension matching rod body extends towards the fixed limiting seat body, and the movable connecting guide rod is connected with the tail end of the extension matching rod body through a deflection shaft rod.
The utility model has the advantages that:
this thread guide mechanism sets up the installation bearing body of rod between storage silk part and fortune silk part, and set up a set of transport regulation guide pulley on the installation bearing body of rod, the transportation process of adjusting the cutting wire by carrying the transport and leading, and the stiff end of the installation bearing body of rod links up with fixed spacing pedestal through deflecting the axostylus axostyle, make the stiff end of the installation bearing body of rod deflect on fixed spacing pedestal, the expansion end of the installation bearing body of rod links up with the spacing pedestal of activity through linking up the guide arm and deflecting the axostylus axostyle, make the expansion end of the installation bearing body of rod stretch out and draw back and deflect on the spacing pedestal of activity, this process is synchronous with fortune silk part's motion process, make the cutting wire between storage silk part and the fortune silk part be in the guide state always, avoid slippage or fracture.
Drawings
Fig. 1 is a schematic front structural view of a cutting wire guide mechanism according to the present invention;
fig. 2 is a back structural view of the cutting wire guide mechanism.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.
As shown in figures 1 and 2, the wire guiding mechanism for the wire cut electric discharge machine comprises a fixed limiting component, a movable limiting component, a wire guiding adjusting component, a fixed engaging component and a movable engaging component, wherein the fixed limiting component is assembled on a frame of the cutting machine and corresponds to the position of a wire storage component, the movable limiting component is assembled on a wire conveying component of the cutting machine and can move along with the wire conveying component, the wire guiding adjusting component is positioned between the fixed limiting component and the movable limiting component, cutting wires in the wire storage component are conveyed to the wire conveying component through the wire guiding adjusting component, the conveying process of the cutting wires is guided by the wire guiding adjusting component, the fixed engaging component is assembled on the fixed limiting component and is engaged with the fixed end of the wire guiding adjusting component, and the wire guiding adjusting component can deflect on the fixed limiting component through the fixed engaging component, the movable joining component is assembled on the movable limiting component and is joined with the movable end of the guide wire adjusting component, and the guide wire adjusting component can deflect and stretch on the movable limiting component through the movable joining component.
In this embodiment, the fixed limit component includes a fixed limit seat 101, and the fixed limit seat is assembled on the frame of the cutting machine through a connecting piece and is located at the wire outlet of the wire storage component.
The movable limiting assembly comprises a movable limiting seat body 201, the movable limiting seat body is assembled on a wire conveying part of the cutting machine tool through a connecting piece, is positioned at a wire inlet of the wire conveying part and can move along with the wire conveying part.
Guide wire adjusting part is including the installation support body of rod 301 and carry and adjust guide pulley 302, and the installation support body of rod carries from the directional spacing pedestal of activity of fixed spacing pedestal, carries to adjust the guide pulley and is equipped with a set ofly to arrange in order along the length direction of the installation support body of rod, the cutting wire among the storage silk part can be followed and carried to adjust the guide pulley and get into in the fortune silk part.
The fixed linking component comprises a fixed linking seat block 401 which is assembled at the fixed end of the installation bearing rod body and is connected with the fixed limiting seat body through a deflection shaft rod, so that the fixed end of the installation bearing rod body can deflect on the fixed limiting seat body.
The activity links up the subassembly and includes activity linking seat piece 501 and activity linking guide arm 502, and the activity links up the seat piece and assembles in the expansion end of installation bearing body of rod, and the activity links up the guide arm and wears to locate in the activity linking seat piece to extend along the length direction of installation bearing body of rod, can link up in the activity linking seat piece and stretch out and draw back, links to each other through the deflection axostylus axostyle between activity linking guide arm and the spacing pedestal of activity, makes the expansion end of installation bearing body of rod can stretch out and draw back and deflect on the spacing pedestal of activity. In this embodiment, the movable limiting seat is provided with an extending adapting rod 202, the extending adapting rod extends towards the fixed limiting seat, and the movable connecting guide rod is connected with the end of the extending adapting rod through the deflecting shaft rod.
This thread guide mechanism sets up the installation bearing body of rod between storage silk part and fortune silk part, and set up a set of transport regulation guide pulley on the installation bearing body of rod, the transportation process of adjusting the cutting wire by carrying the transport and leading, and the stiff end of the installation bearing body of rod links up with fixed spacing pedestal through deflecting the axostylus axostyle, make the stiff end of the installation bearing body of rod deflect on fixed spacing pedestal, the expansion end of the installation bearing body of rod links up with the spacing pedestal of activity through linking up the guide arm and deflecting the axostylus axostyle, make the expansion end of the installation bearing body of rod stretch out and draw back and deflect on the spacing pedestal of activity, this process is synchronous with fortune silk part's motion process, make the cutting wire between storage silk part and the fortune silk part be in the guide state always, avoid slippage or fracture.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to let the technical personnel in the field understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (7)
1. A wire guide mechanism for a wire electric discharge machine, comprising:
the fixed limiting assembly is assembled on a rack of the cutting machine tool and corresponds to the wire storage component in position;
the movable limiting assembly is assembled on a wire conveying part of the cutting machine tool and can move along with the wire conveying part;
the guide wire adjusting assembly is positioned between the fixed limiting assembly and the movable limiting assembly, the cutting wire in the wire storage part is conveyed to the wire conveying part through the guide wire adjusting assembly, and the guide wire adjusting assembly guides the conveying process of the cutting wire;
the fixed connection component is assembled on the fixed limiting component and is connected with the fixed end of the guide wire adjusting component, and the guide wire adjusting component can deflect on the fixed limiting component through the fixed connection component;
the movable joining assembly is assembled on the movable limiting assembly and is joined with the movable end of the guide wire adjusting assembly, and the guide wire adjusting assembly can deflect and stretch on the movable limiting assembly through the movable joining assembly.
2. A guide wire mechanism for a wire electric discharge machine according to claim 1, wherein the fixed limit assembly comprises:
and the fixed limiting seat body is assembled on the frame of the cutting machine tool through a connecting piece and is positioned at the wire outlet of the wire storage component.
3. A guide wire mechanism for a wire electric discharge machine according to claim 2, wherein the movable stopper assembly comprises:
the movable limiting seat body is assembled on the wire conveying part of the cutting machine tool through a connecting piece, is positioned at a wire inlet of the wire conveying part and can move along with the wire conveying part.
4. A guide wire mechanism for a wire electric discharge machine according to claim 3, wherein the guide wire adjustment assembly comprises:
the mounting bearing rod body points to the movable limiting seat body from the fixed limiting seat body;
the guide pulley is adjusted in the transport, and this transport is adjusted the guide pulley and is equipped with a set ofly to arrange in order along the length direction of installation bearing body of rod, the cutting silk in the storage silk part can be followed and is adjusted the guide pulley and get into in the fortune silk part.
5. A guide wire mechanism for a wire electric discharge machine according to claim 4, wherein the fixed engagement assembly comprises:
the fixed linking seat block is assembled at the fixed end of the mounting bearing rod body and is connected with the fixed limiting seat body through a deflection shaft rod, and the fixed end of the mounting bearing rod body can deflect on the fixed limiting seat body.
6. A guide wire mechanism for a wire electrical discharge machine according to claim 4, wherein the movable engagement assembly comprises:
the movable connecting seat block is assembled at the movable end of the mounting bearing rod body;
the movable connecting guide rod penetrates through the movable connecting seat block and extends along the length direction of the mounting bearing rod body, the movable connecting guide rod can stretch out and draw back in the movable connecting seat block, and the movable connecting guide rod is connected with the movable limiting seat body through a deflection shaft rod, so that the movable end of the mounting bearing rod body can stretch out and draw back on the movable limiting seat body and deflect.
7. A guide wire mechanism for a wire electric discharge machine according to claim 6, characterized in that:
the movable limiting seat body is provided with an extension matching rod body, the extension matching rod body extends towards the fixed limiting seat body, and the movable connecting guide rod is connected with the tail end of the extension matching rod body through a deflection shaft rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021837399.6U CN213104945U (en) | 2020-08-28 | 2020-08-28 | Wire guide mechanism for wire cut electrical discharge machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021837399.6U CN213104945U (en) | 2020-08-28 | 2020-08-28 | Wire guide mechanism for wire cut electrical discharge machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213104945U true CN213104945U (en) | 2021-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021837399.6U Active CN213104945U (en) | 2020-08-28 | 2020-08-28 | Wire guide mechanism for wire cut electrical discharge machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213104945U (en) |
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2020
- 2020-08-28 CN CN202021837399.6U patent/CN213104945U/en active Active
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