CN216633340U - Double five-axis CNC turning and milling combined machining tool for medical industry - Google Patents
Double five-axis CNC turning and milling combined machining tool for medical industry Download PDFInfo
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- CN216633340U CN216633340U CN202122771656.1U CN202122771656U CN216633340U CN 216633340 U CN216633340 U CN 216633340U CN 202122771656 U CN202122771656 U CN 202122771656U CN 216633340 U CN216633340 U CN 216633340U
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Abstract
The utility model relates to a double five-axis CNC turning and milling combined machining tool for medical industry, wherein two groups of workpiece machining table assemblies comprise two B-axis modules and two C-axis modules, the X-axis modules and the Z-axis modules control a main shaft to move along an X axis and a Z axis, the Y-axis modules control the two workpiece machining table assemblies to move along a Y axis, and the two workpiece machining table assemblies, the two B-axis modules and the two C-axis modules form two five-axis machining tools, so that a cutter at the tail end of the main shaft performs machining on a workpiece, and double five-axis linkage is realized; meanwhile, the two workpiece processing tables use different processing assemblies, multiple production processes of products are realized on the same processing machine tool, the number of clamping times is reduced, the processing precision and the production efficiency of the products are improved, and the production and processing processes are more flexible, simpler and faster.
Description
Technical Field
The utility model relates to the technical field of numerical control machines, in particular to a double five-axis CNC turning and milling composite processing machine tool for the medical industry.
Background
The numerical control machine tool is a short name of a numerical control machine tool (CNC), and is an automatic machine tool provided with a program control system. The control system sends out various control signals to control the action of the machine tool, and parts are automatically machined according to the shape and the size required by the drawing. The numerical control machine tool well solves the problem of machining of complex, precise, small-batch and various parts, is a flexible and high-efficiency automatic machine tool, represents the development direction of the control technology of modern machine tools, and is a typical mechanical and electrical integration product.
At present, CNC engraving and milling machine tools in the medical industry are generally large in size and complex in structure, not only are difficult to maintain, but also occupy large space and are low in plant utilization rate. Meanwhile, due to the fact that the precision requirement of the medical product is high, precision errors are increased due to the fact that clamps are replaced for multiple times, and the quality of the product is reduced.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a double five-axis CNC turning and milling compound machine tool for medical industry capable of simultaneously performing a plurality of machining processes.
The utility model provides a two five-axis CNC turnning and milling combined machining machine tools for medical industry, includes main shaft drive, two sets of workpiece machining platform subassembly and drive are two sets of the Y axle module of workpiece machining platform subassembly back-and-forth movement, main shaft drive includes the main shaft and drives respectively the main shaft moves about and the first X axle module and the Z axle module that reciprocate, every group workpiece machining platform subassembly includes a workpiece machining platform and drive respectively a B axle module and a C axle module of workpiece machining platform pivoted, two workpiece machining platform subassembly is used for realizing different processing technology, accomplishes the combined machining to the work piece.
The spindle driving device is arranged on the equipment support, the Y-axis module is arranged below the equipment support and fixedly arranged on the workbench, and the two workpiece processing table assemblies are arranged on the Y-axis module and driven by the Y-axis module to move back and forth.
Furthermore, the first X-axis module comprises a first X-axis servo motor and a first X-axis ball screw, the first X-axis ball screw is installed on the equipment support in the horizontal direction, and the first X-axis servo motor drives the Z-axis module to move left and right along the first X-axis ball screw.
Furthermore, the Z-axis module comprises a spindle connecting plate, a Z-axis fixing piece, a Z-axis servo motor and a Z-axis ball screw, the Z-axis fixing piece is arranged on the first X-axis ball screw and moves along the first X-axis ball screw, the Z-axis ball screw is arranged on the Z-axis fixing piece in the vertical direction, the spindle connecting plate is arranged on the Z-axis ball screw, and the Z-axis servo motor drives the spindle connecting plate to move up and down along the Z-axis ball screw.
Further, the spindle is vertically installed on the spindle connecting plate, the spindle comprises a spindle rotating motor and a cutter mounting seat, and the cutter mounting seat is arranged at the tail end of the spindle rotating motor and rotates under the control of the spindle rotating motor.
Furthermore, the Y-axis module comprises a Y-axis fixing piece, a Y-axis servo motor and a Y-axis ball screw, the Y-axis ball screw is horizontally installed on the workbench and is perpendicular to the installation direction of the X-axis ball screw, the Y-axis fixing piece is installed on the Y-axis ball screw and moves along the Y-axis ball screw, the two groups of workpiece processing table assemblies are installed above the Y-axis fixing piece in parallel, and the Y-axis servo motor is used for driving the two groups of workpiece processing table assemblies to move back and forth along the Y-axis ball screw.
Furthermore, the two groups of workpiece processing table assemblies comprise a first workpiece processing table assembly and a second workpiece processing table assembly, the first workpiece processing table assembly comprises a first workpiece processing table, a first B-axis module and a first C-axis module, and the second workpiece processing table assembly comprises a second workpiece processing table, a second B-axis module, a second C-axis module and a second X-axis module; first B axle module includes first B axle rotating electrical machines, first B axle rotating electrical machines locates on the Y axle mounting, first C axle module includes first C axle mounting, first C axle rotating electrical machines, first C axle mounting is located first B axle rotating electrical machines's end, and rotate under first B axle rotating electrical machines's control, first C axle rotating electrical machines fixed mounting in on the first C axle mounting, first work piece processing platform install in first C axle rotating electrical machines's end, and rotatory under first C axle rotating electrical machines's control.
Furthermore, the second X-axis module includes a second X-axis servo motor and a second X-axis ball screw, the second X-axis ball screw is installed on the Y-axis fixing member in the horizontal direction and is perpendicular to the installation direction of the Y-axis ball screw, and the second X-axis servo motor drives the second B-axis module and the second C-axis module to move left and right along the second X-axis ball screw.
Further, the second B-axis module comprises a second B-axis fixing piece and a second B-axis rotating motor, the second B-axis fixing piece is arranged on the second X-axis ball screw and moves left and right along the second X-axis ball screw, the second B-axis rotating motor is arranged on the second C-axis fixing piece, the second C-axis module comprises a second C-axis fixing piece and a second C-axis rotating motor, the second C-axis fixing piece is arranged at the tail end of the second B-axis rotating motor and rotates under the control of the second B-axis rotating motor, the second C-axis rotating motor is fixedly arranged on the second C-axis fixing piece, and the second workpiece processing table is arranged at the tail end of the second C-axis rotating motor and rotates under the control of the second C-axis rotating motor.
Further, still include the tool magazine subassembly, the tool magazine subassembly includes that the tool rack mounting panel drives actuating cylinder with the tool rack, the tool rack mounting panel vertical install in one side of equipment support, the inboard annular of tool rack mounting panel is provided with a plurality of tool racks, the tool rack drive actuating cylinder install in the outside of tool rack mounting panel, and the drive the tool rack mounting panel rotates.
Further, the first and second workpiece processing stations employ turning and/or milling and/or grinding assemblies, respectively.
In the double five-axis CNC turning and milling combined machining tool for the medical industry, the two groups of workpiece machining table assemblies comprise two B-axis modules and two C-axis modules, the X-axis modules and the Z-axis modules control the spindle to move along an X axis and a Z axis, the Y-axis modules control the two workpiece machining table assemblies to move along a Y axis, and the two workpiece machining table assemblies, the two B-axis modules and the two C-axis modules form two five-axis machining tools, so that a cutter at the tail end of the spindle performs machining on a workpiece, and double five-axis linkage is realized; meanwhile, the two workpiece processing tables use different processing assemblies, and multiple production processes of products are realized on the same processing machine tool, so that the clamping times are reduced, the processing precision and the production efficiency of the products are improved, and the production and processing processes are more flexible, simple and rapid; meanwhile, manual operation is reduced, the production efficiency and the operation safety are improved, and the productivity is higher; the tool magazine component is arranged on one side of the equipment support, automatic replacement of tools is achieved, meanwhile, the CNC composite processing machine tool is compact in structure, occupied area of production equipment is reduced, and production cost is saved. The product of the utility model has simple structure, easy production, low cost and convenient popularization.
Drawings
Fig. 1 is a schematic structural diagram of a double five-axis CNC turning and milling compound processing machine tool used in the medical industry according to an embodiment of the utility model.
Fig. 2 is a schematic structural diagram of a spindle driving device of a double five-axis CNC turning and milling compound processing machine tool used in the medical industry according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a workpiece processing table assembly of a dual five-axis CNC turn-milling compound processing machine tool used in the medical industry according to an embodiment of the present invention.
FIG. 4 is a top view of a workpiece processing table assembly of a dual five-axis CNC turn-milling compound machine tool for the medical industry in accordance with an embodiment of the present invention.
FIG. 5 is a rear view of a workpiece processing table assembly of a dual five-axis CNC turn-milling compound machine tool for the medical industry in accordance with an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments and the accompanying drawings.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a double five-axis CNC turning and milling compound processing machine tool 100 for the medical industry according to an embodiment of the present invention is shown, which includes a spindle 40 driving device, two sets of workpiece processing table assemblies, and a Y-axis module 50 for driving the two sets of workpiece processing table assemblies to move back and forth, where the spindle 40 driving device includes a spindle 40 and a first X-axis module 20 and a Z-axis module 30 for respectively driving the spindle 40 to move left and right and move up and down, each set of workpiece processing table assemblies respectively includes a workpiece processing table and a B-axis module and a C-axis module for driving the workpiece processing table to rotate, and the two workpiece processing table assemblies are used for implementing different processing technologies to complete compound processing of workpieces.
Specifically, the first X-axis module 20, the Y-axis module 50, and the Z-axis module 30 form a rectangular spatial coordinate system, and form a double five-axis linkage machining center with the two B-axis modules and the two C-axis modules, so as to complete a plurality of machining processes of the workpiece together.
Further, the workpiece machining device comprises a workbench 10 and an equipment support 11 arranged on the workbench 10, wherein the spindle 40 driving device is arranged on the equipment support 11, the Y-axis module 50 is arranged below the equipment support 11 and fixedly arranged on the workbench 10, and the two workpiece machining table components are arranged on the Y-axis module 50 and driven by the Y-axis module 50 to move back and forth.
Specifically, the equipment support 11 is preferably a portal frame, and the Y-axis module 50 is arranged at the bottom of the equipment support 11 in a penetrating manner and is fixedly mounted on the workbench 10.
Further, the first X-axis module 20 includes a first X-axis servo motor 21 and a first X-axis ball screw 22, the first X-axis ball screw 22 is horizontally installed on the device bracket 11, and the first X-axis servo motor 21 drives the Z-axis module 30 to move left and right along the first X-axis ball screw 22. The Z-axis module 30 comprises a spindle connecting plate 33, a Z-axis fixing piece 31, a Z-axis servo motor 32 and a Z-axis ball screw, the Z-axis fixing piece 31 is arranged on the first X-axis ball screw and moves along the first X-axis ball screw 22, the Z-axis ball screw is vertically installed on the Z-axis fixing piece 31, the spindle connecting plate 33 is arranged on the Z-axis ball screw, and the Z-axis servo motor 32 drives the spindle connecting plate 33 to move along the Z-axis ball screw. The spindle 40 is vertically installed on the spindle connection plate 33, the spindle 40 includes a spindle rotation motor 41 and a tool mounting seat 42, and the tool mounting seat 42 is disposed at the end of the spindle rotation motor 41 and rotates under the control of the spindle rotation motor 41. The Y-axis module 50 comprises a Y-axis fixing piece 51, a Y-axis servo motor and a Y-axis ball screw, the Y-axis ball screw is horizontally arranged on the workbench 10 and is perpendicular to the installation direction of the X-axis ball screw, the Y-axis fixing piece 51 is arranged on the Y-axis ball screw and moves along the Y-axis ball screw, the two groups of workpiece processing table assemblies are arranged above the Y-axis fixing piece 51 in parallel, and the Y-axis servo motor is used for driving the two groups of workpiece processing table assemblies to move back and forth along the Y-axis ball screw.
Specifically, the first X-axis module 20 and the Z-axis module 30 drive the spindle 40 to move in a vertical plane. In a rectangular spatial coordinate system consisting of XYZ axes, the spindle 40 moves along the X axis and the Z axis, and the two sets of workpiece processing table assemblies move along the Y axis, so that the processing of the workpiece by the spindle 40 in a three-dimensional space is realized.
Further, the two sets of workpiece processing table assemblies comprise a first workpiece processing table 61 assembly and a second workpiece processing table 71 assembly, the first workpiece processing table 61 assembly comprises a first workpiece processing table 61, a first B-axis module 62 and a first C-axis module 63, and the second workpiece processing table 71 assembly comprises a second workpiece processing table 71, a second B-axis module 72, a second C-axis module 73 and a second X-axis module 81; first B axle module 62 includes first B axle rotating electrical machines, first B axle rotating electrical machines locate on Y axle mounting 51, first C axle module 63 includes first C axle mounting 631, first C axle rotating electrical machines, first C axle mounting 631 is located the end of first B axle rotating electrical machines, and rotate under first B axle rotating electrical machines's control, first C axle rotating electrical machines fixed mounting in on first C axle mounting 631, first work piece processing platform 61 install in the end of first C axle rotating electrical machines, and rotate under first C axle rotating electrical machines's control. The second X-axis module 81 includes a second X-axis servo motor and a second X-axis ball screw, the second X-axis ball screw is horizontally installed on the Y-axis fixing member 51 and is perpendicular to the installation direction of the Y-axis ball screw, and the second X-axis servo motor drives the second B-axis module 72 and the second C-axis module 73 to move left and right along the second X-axis ball screw. The second B-axis module 72 includes a second B-axis fixing member and a second B-axis rotating motor, the second B-axis fixing member is disposed on the second X-axis ball screw and moves left and right along the second X-axis ball screw, the second B-axis rotating motor is mounted on the second C-axis fixing member 731, the second C-axis module 73 includes a second C-axis fixing member 731 and a second C-axis rotating motor, the second C-axis fixing member 731 is disposed at the end of the second B-axis rotating motor and rotates under the control of the second B-axis rotating motor, the second C-axis rotating motor is fixedly mounted on the second C-axis fixing member 731, and the second workpiece processing table 71 is mounted at the end of the second C-axis rotating motor and rotates under the control of the second C-axis rotating motor.
Specifically, the first B-axis module 62 and the first C-axis module 63, the first X-axis module 20, the Z-axis module 30, and the Y-axis module 50 form a first five-axis linkage machining center; the second B-axis module 72, the second C-axis module 73, the second X-axis module 81, the first X-axis module 20, the Z-axis module 30, and the Y-axis module 50 form a second five-axis linkage machining center; the two five-axis linkage machining centers are used for finishing different machining processes and realizing double five-axis linkage composite machining of the workpiece.
Specifically, the workpiece to be machined is arranged on the first workpiece machining table 61, the workpiece is machined by a first five-axis linkage machining center in a first process, after the first process is finished, the first B-axis module 62 and the second B-axis module 72 respectively rotate the first C-axis module 63 and the second C-axis module 73 so that the first workpiece processing table 61 and the second workpiece processing table 71 are opposed, the second workpiece processing table 71 component approaches to the first processing table component, so that the workpiece clamp on the second workpiece processing table 71 clamps the workpiece to be processed, when the workpiece is transferred to the second workpiece machining table 71, the second workpiece machining table 71 assembly is far away from the first machining table assembly, and then the workpiece is machined in the second working procedure by the second five-axis linkage machining center, so that the workpiece is sequentially processed in each working procedure.
Specifically, the first B-axis module 62 is fixedly mounted above the Y-axis module 50 and parallel to the Y-axis module 50 at the second B-axis module 72, and the entire workpiece processing table assembly moves simultaneously therewith, so that the mounting structure of each component is compact and the occupied space is reduced.
Specifically, the workpiece processing table is provided with a workpiece clamp, and the workpiece clamp is used for clamping a workpiece to be processed.
Specifically, the workpiece is mounted on the workpiece processing table, when the workpiece is processed, the workpiece processing table moves to a position below the spindle 40, the B-axis rotating motor drives the C-axis module to rotate, so that the spindle 40 can process the outer side of the workpiece, and the C-axis module drives the workpiece to rotate 360 degrees, so that the spindle 40 can process the outer circumference of the workpiece.
Specifically, the first B-axis rotating motor, the second B-axis rotating motor, the first C-axis rotating motor and the second C-axis rotating motor all adopt servo reducer structures, and the precision can reach 1 arc minute.
Specifically, the first C-axis rotating motor and the second C-axis rotating motor adopt a DD motor structure, the highest rotating speed reaches 2000 revolutions per minute, the lathe machining function can be realized, and the carving, milling and turning combined machining function is realized.
Specifically, the first workpiece processing table 61 and the second workpiece processing table 71 are further provided with automatic fixtures for turning, so that one-time clamping and whole processing are realized, the processing efficiency is greatly improved, manual operation is reduced, and the occupied space, the turnover and transportation time and the cost of working among different manufacturing units are reduced.
Specifically, the second B-axis module 72 is disposed on the second X-axis module 81, so that the distance between the second B-axis module 72 and the first B-axis module 62 is adjustable, and two sets of workpiece processing table assemblies are independent of each other, and different processing procedures are respectively performed, so that two five-axis combined processing centers are associated with each other and independent of each other, thereby not only making the structure of each component of the compound processing machine 100 more compact, but also increasing the overall coordination of the compound processing machine 100.
Further, still include the tool magazine subassembly, the tool magazine subassembly includes tool rack mounting panel 91 and tool rack drive actuating cylinder 92, tool rack mounting panel 91 vertically install in one side of equipment support 11, the inboard annular of tool rack mounting panel 91 is provided with a plurality of tool racks, tool rack drive actuating cylinder 92 install in the outside of tool rack mounting panel 91, and the drive tool rack mounting panel 91 rotates.
Specifically, the tool rack mounting plate 91 is vertically mounted and parallel to the side upright of the equipment support 11, so that the occupied space is reduced, and the whole equipment structure is more compact.
Specifically, when a tool needs to be replaced, the spindle 40 is moved above the tool rack mounting plate 91 by the first X-axis module 20 and the Z-axis module 30, and the tool rack driving cylinder 92 drives the tool rack mounting plate 91 to rotate, so that the spindle 40 automatically replaces the required tool.
Further, the first workpiece processing station 61 and the second workpiece processing station 71 employ a turning assembly and/or a milling assembly and/or a grinding assembly, respectively.
In the double five-axis CNC turning and milling combined machining tool 100 used in the medical industry, the two sets of workpiece machining table assemblies include two B-axis modules and two C-axis modules, the X-axis module and the Z-axis module 30 control the spindle 40 to move along the X-axis and the Z-axis, the Y-axis module 50 controls the two workpiece machining table assemblies to move along the Y-axis, and the two workpiece machining table assemblies, the two B-axis modules and the two C-axis modules form two five-axis machining tools, so that a tool at the tail end of the spindle 40 performs machining on a workpiece, and double five-axis linkage is realized; meanwhile, the two workpiece processing tables use different processing assemblies, and multiple production processes of products are realized on the same processing machine tool, so that the clamping times are reduced, the processing precision and the production efficiency of the products are improved, and the production and processing processes are more flexible, simpler and faster; meanwhile, manual operation is reduced, the production efficiency and the operation safety are improved, and the productivity is higher; the tool magazine component is arranged on one side of the equipment support 11, so that automatic replacement of tools is realized, meanwhile, the CNC composite processing machine tool 100 is compact in structure, the occupied area of production equipment is reduced, and the production cost is saved. The product of the utility model has simple structure, easy production, low cost and convenient popularization.
It should be noted that the present invention is not limited to the above-mentioned embodiments, and other changes and modifications can be made by those skilled in the art according to the spirit of the present invention, and these changes and modifications made according to the spirit of the present invention should be included in the scope of the present invention as claimed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122771656.1U CN216633340U (en) | 2021-11-12 | 2021-11-12 | Double five-axis CNC turning and milling combined machining tool for medical industry |
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| CN202122771656.1U CN216633340U (en) | 2021-11-12 | 2021-11-12 | Double five-axis CNC turning and milling combined machining tool for medical industry |
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| CN216633340U true CN216633340U (en) | 2022-05-31 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156626A (en) * | 2022-06-30 | 2022-10-11 | 深圳市广立进科技有限公司 | Five-axis CNC (computer numerical control) flower shoveling equipment for jewelry industry and flower shoveling processing method |
| CN115502768A (en) * | 2022-09-20 | 2022-12-23 | 深圳市广立进科技有限公司 | A CNC four-axis automatic feeding engraving and milling machine for the medical industry |
-
2021
- 2021-11-12 CN CN202122771656.1U patent/CN216633340U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156626A (en) * | 2022-06-30 | 2022-10-11 | 深圳市广立进科技有限公司 | Five-axis CNC (computer numerical control) flower shoveling equipment for jewelry industry and flower shoveling processing method |
| CN115156626B (en) * | 2022-06-30 | 2025-01-14 | 深圳市广立进科技有限公司 | Five-axis CNC flower shoveling equipment and flower shoveling processing method for jewelry industry |
| CN115502768A (en) * | 2022-09-20 | 2022-12-23 | 深圳市广立进科技有限公司 | A CNC four-axis automatic feeding engraving and milling machine for the medical industry |
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