CN105215789A - Two main spindle numerical control machining tool and automatic production line - Google Patents
Two main spindle numerical control machining tool and automatic production line Download PDFInfo
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- CN105215789A CN105215789A CN201510716225.1A CN201510716225A CN105215789A CN 105215789 A CN105215789 A CN 105215789A CN 201510716225 A CN201510716225 A CN 201510716225A CN 105215789 A CN105215789 A CN 105215789A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q37/00—Metal-working machines, or constructional combinations thereof, built-up from units designed so that at least some of the units can form parts of different machines or combinations; Units therefor in so far as the feature of interchangeability is important
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
- B23Q1/4804—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single rotating pair followed perpendicularly by a single sliding pair
- B23Q1/4819—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single rotating pair followed perpendicularly by a single sliding pair followed perpendicularly by a single sliding pair
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Abstract
The invention belongs to numerical control machine tool technique field, be specifically related to a kind of two main spindle numerical control machining tool and automatic production line.Two main spindle numerical control machining tool, comprises base, workbench, X-axis magnetic suspension transmission mechanism, two cover Spindle Machining Centers; X-axis magnetic suspension transmission mechanism comprises guide rail, single-row permanent magnetic plate and optical ruler positioner; The structure of two cover Spindle Machining Centers is identical, and comprise X-axis mobile device, Y-axis mobile device, Z axis mobile device and high-speed main spindle respectively, described X-axis mobile device and X-axis magnetic suspension transmission mechanism form two and overlap independently X-axis mobile device.Above-mentioned pair of main spindle numerical control machining tool and automatic production line, realize the multi-functional and multi-direction working (machining) efficiency of workpiece, can realize double working (machining) efficiency in same floor space; Two cover Spindle Machining Centers can be selected to do identical or different processing according to actual processing conditions, realize the application of combined type working condition.
Description
Technical field
The invention belongs to numerical control machine tool technique field, be specifically related to a kind of range of work and contain 3C electronic product, auto parts and components, two main spindle numerical control machining tool of the high-accuracy processing of aviation parts and automatic production line.
Background technology
Along with the development of science and technology, the "smart" products such as mobile phone, computer, LCD TV are more and more spread in life.Current phone housing, LCD TV housing etc. are generally the comfortable and aesthetic property of the use reaching this series products, and portioned product needs to utilize high-accuracy machining tool to repair its outward appearance, to the mirror finish of parts arc chord angle and plane.Traditional vertical or horizontal machine tool are that main shaft is directly installed on lathe bed, everyone chassis bed during process operation, and every chassis bed can only process a part at every turn, production efficiency is low, the labour intensity of workman is large, and positioning precision mainly relies on the machining accuracy of process equipment to ensure, during operation, workpiece needs workman's clamping, machining accuracy is poor, and maintain and repair methods is inconvenient.。
For solving the problem, Authorization Notice No. is that the utility model patent of CN201871946U discloses a kind of two main shaft double-pole storehouses Digit Control Machine Tool, it is characterized in that: it comprises frame, frame is provided with workbench and side arranges Z axis mobile device thereon, the slide unit of Z axis mobile device is connected with machining spindle, it is characterized in that: the slide unit of described Z axis mobile device is arranged with two machining spindles in parallel, two machining spindles are respectively arranged with digital control processing head.Two machining spindles of this kind of two main shaft double-pole storehouses Digit Control Machine Tool are connected by Z axis mobile device, and namely connected by screw rod, rack-driving, two machining spindle synchronization actions, cause the flexibility of lathe to decline, processing mode is comparatively single.
Summary of the invention
In order to overcome deficiency of the prior art, the invention provides a kind of two main spindle numerical control machining tool and automatic production line.
For achieving the above object, the invention provides two main spindle numerical control machining tool, it is characterized in that: base, workbench, X-axis magnetic suspension transmission mechanism, two cover Spindle Machining Centers; Workbench is arranged on base, and with two to overlap Spindle Machining Center relative; X-axis magnetic suspension transmission mechanism comprises guide rail, single-row permanent magnetic plate and optical ruler positioner, and this guide rail and single-row permanent magnetic plate are located at workbench side and are extended along base length direction, and optical ruler positioner is arranged on guide rail; The structure of two cover Spindle Machining Centers is identical, comprise X-axis mobile device, Y-axis mobile device, Z axis mobile device and high-speed main spindle respectively, described X-axis mobile device comprises sliding and is disposed in X-axis slide on guide rail, is arranged at linear motor coil bottom X-axis slide, this single-row permanent magnetic plate and linear motor coil adopt N and S magnetic level there is a natural attraction between the sexes to be arranged, the linear motor coil of two cover X-axis slides shares single-row permanent magnetic plate, magnetic suspension drive mechanism is formed with single-row permanent magnetic plate, and by learning chi positioner location, composition two overlaps independently X-axis mobile device.
Further, guide rail is provided with two and is arranged in parallel on base, and described single-row permanent magnetic plate is arranged between two guide rails.
Further, workbench is dismountable to be connected on base, and this workbench is the scanning table extended along base length direction, or with two overlap the rotary table relative with Spindle Machining Center.
Further, Y-axis mobile device comprising the Y-axis slide be actively set on X-axis slide, being arranged between X-axis slide and Y-axis slide for driving the Y-axis drive unit of Y-axis slide movement.
Further, also comprise Y-axis magnetic suspension transmission mechanism, this Y-axis drive unit described and Y-axis magnetic suspension transmission mechanism suitable.
Further, Z axis travel mechanism comprise be actively set in Y-axis slide one end Z axis slide, be arranged between Z axis slide and Y-axis slide for driving the Z axis drive unit of Z axis slide movement.
Further, also comprise Z axis magnetic suspension transmission mechanism, this Z axis drive unit described and Z axis magnetic suspension transmission mechanism suitable.
Further, high-speed main spindle is arranged on Z axis mobile device, also comprises main spindle box rotary drive mechanism, and this main spindle box rotary drive mechanism is arranged at Y-axis slide and Z axis slide, and drives the rotation of high-speed main spindle and Z axis slide ± 105 degree.
A kind of Digit Control Machine Tool automatic production line, it is characterized in that: comprise two main spindle numerical control machining tools that multiple stage is above-mentioned, also comprise automatic loading and unloading device, the two main spindle numerical control machining tool of multiple stage connects successively, and realizes the feeding, discharge of workbench by automatic loading and unloading device.
Further, multiple stage dress main spindle numerical control machining tool first place connects, and described automatic loading and unloading device is mechanical arm.
From the above-mentioned description of this invention, compared with prior art, two main spindle numerical control machining tool and automatic production line, the two cover X-axis of Spindle Machining Centers, Y-axis, Z axis are separate, realize X-axis, Y-axis, the feeding of Z-direction and positioning function respectively, for realizing the multi-functional and multi-direction working (machining) efficiency of workpiece, two cover Spindle Machining Center X public X-axis magnetic suspension transmission mechanism, in same floor space, double working (machining) efficiency can be realized, for user obtains efficient make efficiency; X-axis magnetic suspension transmission mechanism without the gap of forward and reverse driving, noiselessness, without the mistake of location, position, and one-time positioning completes, precision permanent stabilization, high life; Two cover Spindle Machining Centers can be selected to do identical or different processing according to actual processing conditions, realize the application of combined type working condition.
Accompanying drawing explanation
Fig. 1 is the structural representation of the two main spindle numerical control machining tool of the present invention.
Fig. 2 is the enlarged drawing of M in Fig. 1.
Fig. 3 is the structural representation of Digit Control Machine Tool automatic production line specific embodiment one.
Fig. 4 is the structural representation of Digit Control Machine Tool automatic production line specific embodiment two.
Fig. 5 is two main spindle numerical control machining tool structural representation in specific embodiment two.
Detailed description of the invention
Below by way of the drawings and specific embodiments, the invention will be further described.
Shown in Fig. 5, two main spindle numerical control machining tool, comprises base 1, workbench 2, X-axis magnetic suspension transmission mechanism 3, two cover Spindle Machining Center 4, Y-axis magnetic suspension transmission mechanism 5, Z axis magnetic suspension transmission mechanism 6;
Base 1 is natural marble stone material integrated formed structure;
Workbench 2 arranges dismountable to be connected on base 1 and with two to overlap Spindle Machining Center relative, this workbench 2 is the bar shaped workbench 21 extended along base length direction, or with two overlap the rotary table 22 relative with Spindle Machining Center, bar shaped workbench 21 and rotary table 22 are replaced according to processing needs;
X-axis magnetic suspension transmission mechanism 3, comprise guide rail 31, single-row permanent magnetic plate 32 and optical ruler positioner 33, this guide rail 31 and single-row permanent magnetic plate 32 are located at workbench 2 side and are extended along base 1 length direction, guide rail 31 be provided with two and be arranged in parallel in, single-row permanent magnetic plate 32 is arranged between two guide rails, and optical ruler positioner 33 is arranged on guide rail;
The structure of two cover Spindle Machining Centers 4 is identical, comprises X-axis mobile device 41, Y-axis mobile device 42, Z axis mobile device 43, high-speed main spindle 44, main spindle box rotary drive mechanism 45 and tool magazine 46 respectively,
X-axis mobile device 41 comprises sliding and is disposed in X-axis slide 411 on guide rail 31, is arranged at linear motor coil 412 bottom X-axis slide 411, this single-row permanent magnetic plate 32 and linear motor coil 412 adopt N and S magnetic level there is a natural attraction between the sexes to be arranged, the linear motor coil 412 of two cover X-axis slides 411 shares single-row permanent magnetic plate 32, magnetic suspension drive mechanism is formed with single-row permanent magnetic plate 32, and by learning chi positioner location 33, make two cover X-axis mobile devices 41 independent mobile;
Y-axis mobile device 42 comprising the Y-axis slide 421 be actively set on X-axis slide 42, being arranged between X-axis slide 421 and Y-axis slide 422 for driving the Y-axis drive unit 422 of Y-axis slide movement;
Z axis travel mechanism 43 comprise be actively set in Y-axis slide one end Z axis slide 431, be arranged between Z axis slide 421 and Y-axis slide 431 for driving the Z axis drive unit of Z axis slide movement;
High-speed main spindle 44 is arranged on Z axis slide 431;
Main spindle box rotary drive mechanism 45 is arranged between Y-axis slide 421 and Z axis slide 431, and drives the rotation of high-speed main spindle 44 and Z axis slide 4 ± 105 degree.
Tool magazine 46 is fixed by the support 461 being located at guide rail two ends, and two cover tool magazines 46 are separate, realize two-way independent knife-changing system.
Y-axis magnetic suspension transmission mechanism 5 comprises independent arranges a set of magnetic suspension transmission mechanism and single read head encoder optical ruler, Y-axis drive unit and Y-axis magnetic suspension transmission mechanism suitable.
Z axis magnetic suspension transmission mechanism 6, comprises and independent arranges a set of magnetic suspension transmission mechanism and single read head encoder optical ruler, Z axis drive unit and Z axis magnetic suspension transmission mechanism suitable.
Shown in Fig. 3, above-mentioned pair of main spindle numerical control machining tool, the X-axis of two cover Spindle Machining Centers, Y-axis, the two main axle structure of the separate formation of Z axis, realize X-axis, Y-axis, the feeding of Z-direction and positioning function respectively, for realizing the multi-functional and multi-direction working (machining) efficiency of workpiece, two cover Spindle Machining Center X public X-axis magnetic suspension transmission mechanism, can in same floor space, realize double working (machining) efficiency, for user obtains efficient make efficiency;
Because transmission mechanism is separate, two cover Spindle Machining Centers 4 can be selected do identical or different processing according to actual processing conditions, as one do Milling Process time another can do grinding, realize the application of combined type working condition;
Need to convert workbench 2 according to reality processing, process as used the segmentation of bar shaped workbench 21 liang cover Spindle Machining Center 4 during machining large constitutional detail simultaneously, overlap Spindle Machining Center 4 as used two rotary tables 22, two when processing small part and process the small part being fixed on rotary table simultaneously.
Shown in Fig. 5, Digit Control Machine Tool automatic production line, comprise four two main spindle numerical control machining tool, automatic loading and unloading devices, four two main spindle numerical control machining tools connect successively, automatic loading and unloading device is be arranged at the mechanical arm in the middle of two mainshaft numerical-control processing center, the middle mechanical arm that relies on carries out the loading and unloading of clamping product
Specific embodiment one:
Numerical control machine tool uses bar shaped workbench 21, bar shaped workbench 21 is made into production line balance pattern, multiple high-speed main spindle 44 can according to Production requirement, the duplexes such as direct installation milling, mill, three axles, five axles, workpiece clamped one time, multiple working procedure processing gets final product the processing conditions of finished product without the need to dismounting.
Specific embodiment two:
Numerical control machine tool uses rotary table 22, utilizes main spindle box rotary drive mechanism 45 rotating shaft A axle, realize high-speed main spindle 44 and Z axis slide 431 ± rotation of 105 degree, utilize rotary table 22 to realize the rotation of workpiece 360 degree, precision can reach ± 3.
Above are only a specific embodiment of the present invention, but design concept of the present invention is not limited thereto, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should belong to the behavior of invading scope.
Claims (10)
1. pair main spindle numerical control machining tool, is characterized in that: base, workbench, X-axis magnetic suspension transmission mechanism, two cover Spindle Machining Centers;
Workbench is arranged on base, and with two to overlap Spindle Machining Center relative;
X-axis magnetic suspension transmission mechanism comprises guide rail, single-row permanent magnetic plate and optical ruler positioner, and this guide rail and single-row permanent magnetic plate are located at workbench side and are extended along base length direction, and optical ruler positioner is arranged on guide rail;
The structure of two cover Spindle Machining Centers is identical, comprise X-axis mobile device, Y-axis mobile device, Z axis mobile device and high-speed main spindle respectively, described X-axis mobile device comprises sliding and is disposed in X-axis slide on guide rail, is arranged at linear motor coil bottom X-axis slide, this single-row permanent magnetic plate and linear motor coil adopt N and S magnetic level there is a natural attraction between the sexes to be arranged, the linear motor coil of two cover X-axis slides shares single-row permanent magnetic plate, magnetic suspension drive mechanism is formed with single-row permanent magnetic plate, and by learning chi positioner location, composition two overlaps independently X-axis mobile device.
2. according to claim 1 pair of main spindle numerical control machining tool, is characterized in that: described guide rail is provided with two and is arranged in parallel on base, and described single-row permanent magnetic plate is arranged between two guide rails.
3. according to claim 1 pair of main spindle numerical control machining tool, it is characterized in that: described workbench is dismountable to be connected on base, this workbench is the scanning table extended along base length direction, or with two overlap the rotary table relative with Spindle Machining Center.
4. according to claim 1 pair of main spindle numerical control machining tool, is characterized in that: described Y-axis mobile device comprising the Y-axis slide be actively set on X-axis slide, being arranged between X-axis slide and Y-axis slide for driving the Y-axis drive unit of Y-axis slide movement.
5. according to claim 4 pair of main spindle numerical control machining tool, is characterized in that: also comprise Y-axis magnetic suspension transmission mechanism, this Y-axis drive unit described and Y-axis magnetic suspension transmission mechanism suitable.
6. the two main spindle numerical control machining tools according to claim 1 or 4, is characterized in that: described Z axis travel mechanism comprise be actively set in Y-axis slide one end Z axis slide, be arranged between Z axis slide and Y-axis slide for driving the Z axis drive unit of Z axis slide movement.
7. according to claim 6 pair of main spindle numerical control machining tool, is characterized in that: also comprise Z axis magnetic suspension transmission mechanism, this Z axis drive unit described and Z axis magnetic suspension transmission mechanism suitable.
8. according to claim 6 pair of main spindle numerical control machining tool, it is characterized in that: described high-speed main spindle is arranged on Z axis mobile device, also comprise main spindle box rotary drive mechanism, this main spindle box rotary drive mechanism is arranged at Y-axis slide and Z axis slide, and drives the rotation of high-speed main spindle and Z axis slide ± 105 degree.
9. Digit Control Machine Tool automatic production line, it is characterized in that: comprise the two main spindle numerical control machining tools in multiple stage claim 1 to 8 described in any one, also comprise automatic loading and unloading device, the two main spindle numerical control machining tool of multiple stage connects successively, and realizes the feeding, discharge of workbench by automatic loading and unloading device.
10. Digit Control Machine Tool automatic production line according to claim 9, is characterized in that: described multiple stage dress main spindle numerical control machining tool first place connects, and described automatic loading and unloading device is mechanical arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510716225.1A CN105215789A (en) | 2015-10-29 | 2015-10-29 | Two main spindle numerical control machining tool and automatic production line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510716225.1A CN105215789A (en) | 2015-10-29 | 2015-10-29 | Two main spindle numerical control machining tool and automatic production line |
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| CN105215789A true CN105215789A (en) | 2016-01-06 |
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| CN201510716225.1A Pending CN105215789A (en) | 2015-10-29 | 2015-10-29 | Two main spindle numerical control machining tool and automatic production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110000571A (en) * | 2019-05-08 | 2019-07-12 | 盐城盐东速削科技有限公司 | A kind of fixed double vertical channel speed of workbench cuts machine main structure |
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Effective date of registration: 20161209 Address after: 362400 Fujian city of Quanzhou province Anxi County Longmen town Longqiao Industrial Park Applicant after: FUJIAN ZHENGFENG NC TECHNOLOGY CO., LTD. Address before: 362400 Fujian city of Quanzhou province Anxi County Longmen town Longqiao Industrial Park Applicant before: Xie Jinyi |
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Application publication date: 20160106 |
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