CN214392686U - Machine tool for processing mask spinneret plate - Google Patents
Machine tool for processing mask spinneret plate Download PDFInfo
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- CN214392686U CN214392686U CN202120317072.4U CN202120317072U CN214392686U CN 214392686 U CN214392686 U CN 214392686U CN 202120317072 U CN202120317072 U CN 202120317072U CN 214392686 U CN214392686 U CN 214392686U
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Abstract
A machine tool for processing a mask spinneret plate belongs to the technical field of machinery. The position of base is in the rear side top of oil groove, the base passes through the saddle and is connected with the ram, the side of ram passes through the main shaft backing plate and is connected with the lathe main shaft, the sub-unit connection extension rod of lathe main shaft, the extension rod is connected with high-speed electric main shaft, lathe W axle passes through the W axle slide and is connected with the side of lathe main shaft, the lead screw is connected with the meshing of R axle slide, wire electrode servo motor's main shaft passes through the key and is connected with the R axle, the R axle is connected with the handle of a knife, the lower extreme and the guiding mechanism base of W axle are connected, the guiding mechanism base is connected with the director, the director passes through interference fit's mode and links to each other with the guiding mechanism base, the guiding mechanism base passes through the fix with screw on the W of lathe is epaxial. The utility model discloses only use a lathe alright accomplish all processes of fumarole processing, avoided the error that repeated clamping brought, very big improvement the machining precision.
Description
Technical Field
The utility model belongs to the technical field of machinery, a lathe of processing gauze mask spinneret is related to.
Background
The spinneret plate of the mask die is provided with a plurality of groups of air injection holes, and the diameters of the air injection holes are smaller than 1 mm. The jet holes can generate stress deformation by adopting the traditional method for processing, and the service life of the spinneret plate is greatly shortened.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem that prior art exists to a lathe of processing gauze mask spinneret is provided.
The problems in the prior art are solved by the following technical scheme: a machine tool for processing a mask spinneret plate is characterized in that a base is arranged above the rear side of an oil groove, the base is connected with a ram through a saddle, the side end of the ram is connected with a machine tool spindle through a spindle base plate, the lower portion of the machine tool spindle is connected with an extension rod, the extension rod is connected with a high-speed electric spindle, a machine tool W shaft is connected with the side face of the machine tool spindle through a W shaft sliding plate, a lead screw is connected with an R shaft sliding plate in a meshed mode, the spindle of a wire electrode servo motor is connected with an R shaft through a key, the R shaft is connected with a tool handle, the lower end of the W shaft is connected with a guide mechanism base, the guide mechanism base is connected with a guider, the guider is connected with a guide mechanism base in an interference fit mode, the guide mechanism base is fixed on the W shaft of the machine tool through a screw, the tool handle is installed on the R shaft, the R shaft sliding plate is connected with the lead screw through threads, a driving motor is installed at the upper end of the lead screw, the lead screw rotates to drive the R shaft sliding plate to move up and down, the R-axis sliding plate is connected with the wire electrode servo motor, the lead screw is connected with the W-axis of the machine tool, the W-axis is connected with the main shaft of the machine tool through the W-axis sliding plate, the high-speed electric main shaft is installed on the extension rod, and the extension rod is fixed on the main shaft of the machine tool through screws.
The machine tool spindle is connected with the ram through a spindle base plate, the electrode wire is fixed on the R shaft through the tool shank, the electrode wire penetrates through a cavity between the guide mechanism base and the guide device, and the electrode wire rotates under the driving of the electrode wire servo motor and moves along the Z shaft of a machine tool coordinate system through the driving of the ball screw.
The W axis of the machine tool moves along the Z axis of the machine tool coordinate system under the driving of the second Z axis ball screw pair.
The ultra-precision milling cutter is installed at the tail end of the high-speed electric spindle, the milling cutter is driven to rotate by the high-speed electric spindle servo motor, and the machine tool spindle moves along the Z axis of the machine tool under the driving of the first Z-axis ball screw pair.
The ram is driven by an X-axis ball screw pair and a Y-axis ball screw pair, and the X axis and the Y axis can move.
The utility model has the advantages that all processes of air injection hole processing can be completed by only using one machine tool, thereby avoiding the error caused by repeated clamping and greatly improving the processing precision; the electric spark is used for carrying out stress-free processing, so that the service life of the mask die spinneret plate is prolonged; and the precision of the spinneret plate of the mask die is improved by utilizing the ultra-precision milling cutter for finish machining.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts. As shown in the figure:
fig. 1 is a schematic structural diagram of the present invention before assembly.
Fig. 2 is the structure diagram of the utility model after assembly.
Fig. 3 is a schematic view of the assembled partial structure of the present invention.
The present invention will be further explained with reference to the drawings and examples.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: as shown in fig. 1, 2 and 3, a machine tool for processing a spinneret plate of a mask film is characterized in that a base 2 is positioned above the rear side of an oil groove 1, the base 2 is connected with a ram 4 through a saddle 3, the side end of the ram 4 is connected with a machine tool spindle 6 through a spindle backing plate 5, the lower part of the machine tool spindle 6 is connected with an extension rod 7, the extension rod 7 is connected with a high-speed electric spindle 8, and a machine tool W shaft 10 is connected with the side surface of the machine tool spindle 6 through a W shaft sliding plate 9. The lead screw 11 is connected with the R-axis sliding plate 12 in a meshed mode, a main shaft of the wire electrode servo motor 13 is connected with the R-axis 14 through a key, the R-axis 14 is connected with the cutter handle 15, the lower end of the W-axis 10 is connected with the guide mechanism base 16, and the guide mechanism base 16 is connected with the guider 17. The guide 17 is connected with the guide mechanism base 16 in an interference fit mode, and the guide mechanism base 16 is fixed on the W shaft 10 of the machine tool through screws. The tool holder 15 is installed on the R shaft 14, the R shaft sliding plate 12 is connected with the lead screw 11 through threads, the driving motor is installed at the upper end of the lead screw 11, the lead screw 11 rotates to drive the R shaft sliding plate 12 to move up and down, the R shaft sliding plate 12 is connected with the electrode wire servo motor 13, and the lead screw 11 is connected with the W shaft 10 of the machine tool. The W shaft 10 is connected with the machine tool main shaft 6 through a W shaft sliding plate 9, the high-speed electric main shaft 8 is installed on an extension rod 7, and the extension rod is fixed on the machine tool main shaft 6 through screws.
A machine tool spindle 6 is connected with a ram 4 through a spindle base plate 5, and the ram 4 is connected with a base 2 through a saddle 3. The electrode wire is fixed on the R shaft 14 through the cutter handle 15, the electrode wire penetrates through the guide mechanism base 16 and the guide 17 through a hollow hole in the middle, and the guide 17 plays a role in guiding. The wire electrode is driven to rotate by a wire electrode servo motor 13 and is driven to move along the Z axis of the machine tool coordinate system through a ball screw.
The machine tool W shaft 10 moves along the Z axis of the machine tool coordinate system under the driving of the second Z-axis ball screw pair, and the moving stroke of the electrode wire is increased.
The ultra-precision milling cutter is installed at the tail end of the high-speed electric spindle 8, the milling cutter is driven to rotate through the high-speed electric spindle servo motor, and the machine tool spindle 6 moves along the Z axis of the machine tool under the driving of the first Z-axis ball screw pair.
The ram 4 is driven by the X-axis ball screw pair and the Y-axis ball screw pair to realize the movement of the X axis and the Y axis.
Example 2: as shown in fig. 1, 2 and 3, the machine tool for processing the mask spinneret plate comprises an oil groove 1, a base 2, a saddle 3, a ram 4, a spindle backing plate 5, a machine tool spindle 6, an extension rod 7, a high-speed electric spindle 8, a W-axis sliding plate 9, a machine tool W-axis 10, a lead screw 11, an R-axis sliding plate 12, a wire electrode servo motor 13, an R-axis 14, a tool shank 15, a guide mechanism base 16 and a guide 17.
The guide 17 is connected with the guide mechanism base 16 in an interference fit mode, and the guide mechanism base 16 is fixed on the W shaft 10 of the machine tool through screws. The cutter handle 15 is installed on the R shaft 14, and the R shaft 14 is connected with the wire electrode servo motor 13 through a key. The R-axis sliding plate 12 is connected with a lead screw 11 through threads, a driving motor is installed at the upper end of the lead screw 11, and the lead screw 11 is connected with a W axis 10 of a machine tool. The W shaft 10 is connected with the machine tool main shaft 6 through a W shaft sliding plate 9, the high-speed electric main shaft 8 is installed on an extension rod 7, and the extension rod is fixed on the machine tool main shaft 6 through screws. A machine tool spindle 6 is connected with a ram 4 through a spindle base plate 5, and the ram 4 is connected with a base 2 through a saddle 3.
The electrode wire is fixed on the R shaft 14 through the cutter handle 15, the electrode wire penetrates through the guide mechanism base 16 and the guide 17 through a hollow hole in the middle, and the guide 17 plays a role in guiding. The wire electrode is driven to rotate by a wire electrode servo motor 13 and is driven to move along the Z axis of the machine tool coordinate system through a ball screw. The W shaft 10 of the machine tool moves along the Z shaft of the machine tool coordinate system under the driving of the ball screw, and the moving stroke of the wire electrode is increased. The ultra-precision milling cutter is arranged at the tail end of the high-speed electric spindle 8, the milling cutter is driven to rotate by the servo motor, and the machine tool spindle 6 moves along the Z axis of the machine tool under the driving of the ball screw. The ram 4 is driven by a ball screw to realize the movement of an X axis and a Y axis.
Example 3: when the nozzle cover die spinneret plate is machined, firstly, the oil groove 1 is filled with electric spark oil, and the air injection holes on the nozzle cover die spinneret plate are roughly machined in an electric spark machining mode. And (4) draining oil from the oil groove after the rough machining is finished, and then finishing the gas injection hole on the nozzle plate of the mask die by using an ultra-precise milling cutter.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A machine tool for processing a mask spinneret plate is characterized in that a base is arranged above the rear side of an oil groove, the base is connected with a ram through a saddle, the side end of the ram is connected with a machine tool spindle through a spindle backing plate, the lower part of the machine tool spindle is connected with an extension rod, the extension rod is connected with a high-speed electric spindle, a machine tool W shaft is connected with the side surface of the machine tool spindle through a W shaft sliding plate, a lead screw is connected with an R shaft sliding plate in a meshed mode, the spindle of an electrode wire servo motor is connected with an R shaft through a key, the R shaft is connected with a tool handle, the lower end of the W shaft is connected with a guide mechanism base, the guide mechanism base is connected with a guider, the guider is connected with the guide mechanism base in an interference fit mode, the guide mechanism base is fixed on the W shaft of the machine tool through a screw, the tool handle is installed on the R shaft, the R shaft sliding plate is connected with the lead screw through threads, a driving motor is installed at the upper end of the lead screw, the lead screw rotates to drive the R shaft sliding plate to move up and down, the R-axis sliding plate is connected with the wire electrode servo motor, the lead screw is connected with the W-axis of the machine tool, the W-axis is connected with the main shaft of the machine tool through the W-axis sliding plate, the high-speed electric main shaft is installed on the extension rod, and the extension rod is fixed on the main shaft of the machine tool through screws.
2. The machine tool for processing the spinneret plate of the mask film according to claim 1, wherein a main shaft of the machine tool is connected with the ram through a main shaft base plate, the electrode wire is fixed on an R shaft through a tool shank, the electrode wire penetrates through a hollow hole between a guide mechanism base and a guide device, and the electrode wire is driven to rotate by a wire electrode servo motor and is driven to move along a Z shaft of a machine tool coordinate system through a ball screw.
3. The machine tool for processing the spinneret plate of the mask film according to claim 1, wherein the W axis of the machine tool is driven by the second Z axis ball screw pair to move along the Z axis of the machine tool coordinate system.
4. The machine tool for processing the spinneret plate of the mask film according to claim 1, wherein the ultra-precise milling cutter is mounted at the tail end of the high-speed electric spindle, the milling cutter is driven to rotate by a high-speed electric spindle servo motor, and the machine tool spindle moves along the Z axis of the machine tool under the driving of the first Z-axis ball screw pair.
5. The machine tool according to claim 1, wherein the ram is driven by an X-axis ball screw assembly and a Y-axis ball screw assembly, and the X-axis and the Y-axis are movable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120317072.4U CN214392686U (en) | 2021-02-04 | 2021-02-04 | Machine tool for processing mask spinneret plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120317072.4U CN214392686U (en) | 2021-02-04 | 2021-02-04 | Machine tool for processing mask spinneret plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214392686U true CN214392686U (en) | 2021-10-15 |
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ID=78020783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120317072.4U Active CN214392686U (en) | 2021-02-04 | 2021-02-04 | Machine tool for processing mask spinneret plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214392686U (en) |
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2021
- 2021-02-04 CN CN202120317072.4U patent/CN214392686U/en active Active
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