CN203236269U - CNC comprehensive machining machine with single spindle matched with double tool changing systems - Google Patents
CNC comprehensive machining machine with single spindle matched with double tool changing systems Download PDFInfo
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- CN203236269U CN203236269U CN 201320284994 CN201320284994U CN203236269U CN 203236269 U CN203236269 U CN 203236269U CN 201320284994 CN201320284994 CN 201320284994 CN 201320284994 U CN201320284994 U CN 201320284994U CN 203236269 U CN203236269 U CN 203236269U
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Abstract
The utility model discloses a CNC comprehensive machining machine with a single spindle matched with double tool changing systems. The CNC comprehensive machining machine with the single spindle matched with the double tool changing systems comprises a machine platform unit, a first tool changing unit and a second tool changing unit. The machine platform unit comprises a machine platform, a machining spindle head and a working platform, wherein a spindle which is used for installing tools is arranged inside the machining spindle head. The first tool changing unit comprises a first tool magazine, a first cam drive mechanism and a first tool changing arm, wherein the first tool changing arm enables the spindle and the tools arranged in the first tool magazine to exchange. The second tool changing unit comprises a second tool magazine, a second cam drive mechanism and a second tool changing arm, wherein the second tool changing arm enables the spindle and the tools arranged in the second tool magazine to exchange. Therefore, management of a great number of tools of the double tool magazines can be provided for the single spindle. The CNC comprehensive machining machine with the single spindle matched with the double tool changing systems is particularly suitable for long-time ceaseless cutting operation and has the advantages of greatly improving production efficiency.
Description
Technical field
The utility model relates to a kind of processing machine, particularly relates to a kind of tool management by single main shaft cooperation double-pole storehouse, can significantly promote the CNC comprehensive machines of the two cover of the single main shaft collocation tool changing system of prouctiveness.
Background technology
Referring to Fig. 1, general CNC comprehensive machine 1 consists predominantly of a board unit 10 and a tool changing unit 20, this board unit 10 comprises a board 11, one is slidingly installed in the machining spindle head 12 that can do along the vertical direction movement on the board 11, one is slidingly installed on the board 11 and can makes mobile saddle 13 along fore-and-aft direction, and one be slidingly installed on the saddle 13 and can make mobile workbench 14 along left and right directions, machining spindle head 12 belows places is provided with the main shaft 121 that can do rotation, these main shaft 121 lower ends are equiped with a cutter 100, this workbench 14 can install and fix for a workpiece (not shown), after rotating, this main shaft 121 can drive this cutter 100 rotations, the computer control system of comprehensive machine 1 is according to user instruction, can drive machining spindle head 12, saddle 13 or workbench 14 move, workpiece on the workbench 14 is moved near this main shaft 121, this cutter 100 just can carry out cutting operation to workpiece whereby, when workpiece need to add man-hour with other different cutters, utilize tool changing unit 20 to carry out the tool changing operation to main shaft 121, this tool changing unit 20 comprises that one is arranged on the tool magazine 21 of board 11 1 side edge, one is arranged on tool magazine 21 and the machining spindle head 12 middle cam drive mechanisms 22 of locating, an and tool change arm 23 that is arranged on the cam drive mechanism 22, this tool magazine 21 can supply a plurality of different types, the cutter 100 of size is done around arranging accommodating, this cam drive mechanism 22 can drive tool change arm 23 action that moves up and down and circle round, this place, tool change arm 23 two ends is provided with two jaws 231, when tool changing unit 20 will begin to carry out the tool changing operation, system is according to user instruction, can allow the cutter 100 of choosing move to first place, gateway, tool magazine 21 below, cam drive mechanism 22 can drive tool change arm 23 convolutions, allow two jaws 231 respectively the cutter 100 at main shaft 121 and place, tool magazine 21 gateways be gripped, then, after cam drive mechanism 22 drives tool change arm 23 1 segment distances downwards, again return turnback, two groups of cutters 100 on this moment this main shaft 121 and the tool magazine 21 are mutual switching position just, cam drive mechanism 22 drives tool change arm 23 and moves up, allow two groups of cutters 100 organize respectively and enter in main shaft 121 and the tool magazine 21, so just finish the action of tool changing.
Above-mentioned processing machine 1 can carry out the tool changing action for the process requirements of workpiece really; yet still have in the use its disappearance to need to improve; general processing machine 1 is normally with one group of tool changing unit 20 of one group of main shaft, 121 collocation; this tool changing unit 20 only has a tool magazine 21; this tool magazine 21 is used for being installed in cutter whole in the working angles 100; yet the inner space capacity of this tool magazine 21 is little; cutter 100 quantity that can pack into are limited all the time; when workpiece will cut complicated shape; often need the cutter 100 of large quantity to go to finish the processing of various shapes; number of cutters with single tool magazine 21; often be not enough to deal with the process requirements of high complexity shape; in addition; processing machine 1 is when producing in a large number; normally day and night not running in 24 hours with resting; yet cutter 100 is under the long-time use of process; can produce unavoidably abrasion or damage; cause the machining accuracy of workpiece to be affected; must change this moment to this cutter 100; general processing machine 1 is owing to only dispose a tool magazine 21; this tool magazine 21 is in working angles; must remain on the work operating condition always; when the user will be to these tool magazine 21 inside when wherein one group of cutter 100 is changed; just can only allow first whole processing machine 1 temporarily shut down; could change cutter 100, the interruption that this will cause cutting operation badly influences prouctiveness.
Summary of the invention
The utility model purpose is to provide a kind of and utilizes single main shaft to cooperate the double-pole storehouse to carry out the cutter optimum management, significantly promotes whereby the CNC comprehensive machine of the two cover of the single main shaft collocation tool changing system of prouctiveness.
The utility model provides the CNC comprehensive machine of the two cover of a kind of single main shaft collocation tool changing system, include a board unit, first a tool changing unit and second a tool changing unit, wherein: this board unit comprises a board, a machining spindle head that is arranged on the board, and a workbench that is movably arranged on the board, machining spindle head inside is provided with one can be for the main shaft of installing and turn a cutter; The first tool changing unit comprises first tool magazine that is arranged on board one side edge and is installed in a plurality of cutters, first cam drive mechanism that is arranged on the first tool magazine and the middle place of machining spindle head, and one is movably arranged on the first tool change arm the cutter in main shaft and the first tool magazine is done exchange on the first cam drive mechanism; The second tool changing unit comprises second tool magazine that is arranged on another side edge of board and is installed in a plurality of cutters, second cam drive mechanism that is arranged on the second tool magazine and the middle place of machining spindle head, and one is movably arranged on the second tool change arm the cutter in main shaft and the second tool magazine is done exchange on the second cam drive mechanism.
The CNC comprehensive machines of the two cover of single main shaft collocation described in the utility model tool changing system, this board comprises a base and a column that is fixedly installed on place, base rear, this machining spindle head is to be slidingly installed on the column and can to move along the vertical direction.
The CNC comprehensive machines of the two cover of single main shaft collocation described in the utility model tool changing system, this board unit comprise a saddle that is movably arranged on the base and can moves along fore-and-aft direction, and this workbench is to be slidingly installed on the saddle and can to move along left and right directions.
The CNC comprehensive machine of the two cover of single main shaft collocation described in the utility model tool changing system, the first tool changing unit and the second tool changing unit are the left and right sides Bian Chu that is separately positioned on this machining spindle head.
The beneficial effects of the utility model are: the machining spindle head is provided with single main shaft, this main shaft two groups of tool magazines of arranging in pairs or groups carry out cutter and switch to use, can reach whereby large quantity and diversified tool management, can satisfy the process requirements of high complexity shape workpiece, and be applicable to ceaselessly cutting operation of long-time continuous, can significantly promote prouctiveness.
Description of drawings
Fig. 1 is the constitutional diagram of general comprehensive machine;
Fig. 2 is the constitutional diagram of CNC comprehensive machine one preferred embodiment of the two cover of the utility model list main shaft collocation tool changing system, illustrate that the utility model includes a board unit, one first tool changing unit and one second tool changing unit, the board unit is provided with a main shaft, and the first tool changing unit and the second tool changing unit are provided with two groups of tool magazines and offer this main shaft and carry out cutter and switch to use;
Fig. 3 is the side view of this preferred embodiment;
Fig. 4 is the action diagram of this preferred embodiment, illustrates that the first tool changing unit is provided with one first tool change arm, the use situation that the first tool change arm exchanges the cutter of main shaft and the first tool magazine;
Fig. 5 is the action schematic diagram of this preferred embodiment, illustrates that the second tool changing unit is provided with one second tool change arm, the use situation that the second tool change arm exchanges the cutter of main shaft and the second tool magazine.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
Referring to Fig. 2, shown in Figure 3, the CNC comprehensive machine of the two cover of the utility model list main shaft collocation tool changing system is in a preferred embodiment, consist predominantly of a board unit 30, one first tool changing unit 40 and one second tool changing unit 50, then, again the composition member of above-mentioned each unit and Spatial Coupling kenel are specified in after.
This board unit 30 includes a board 31, one is movably arranged on the machining spindle head 32 on the board 31, one is movably arranged on the saddle 33 on the board 31, an and workbench 34 that is movably arranged on the saddle 33, this board 31 has the column 312 that a base 311 and is fixedly installed on place, base 311 rears, machining spindle head 32 rear ends are slidingly installed on the column 312, and (Z axis) is mobile along the vertical direction, its inner the place ahead lower end is provided with the main shaft 321 that can do rotation, these main shaft 321 lower ends can be packed into for a cutter 100, this saddle 33 is slidingly installed in can be mobile along fore-and-aft direction (Y-axis) on the base 311, this workbench 34 is slidingly installed in can be mobile along left and right directions (X-axis) on the saddle 33, can install and fix for a workpiece (not shown) above the workbench 34, after rotating, this main shaft 321 can drive this cutter 100 rotations, system is according to user instruction, can order about this machining spindle head 32, saddle 33 and workbench 34 are mobile respectively, allow whereby cutter 100 carry out stock removal action to the workpiece on the workbench 34.
The first tool changing unit 40 includes first tool magazine 41 that is arranged on position, limit, board 31 left side, one is arranged on the first tool magazine 41 and machining spindle head 32 middle the first cam drive mechanisms 42 of locating, and first tool change arm 43 that is movably arranged on the first cam drive mechanism 42, the first tool magazine 41 includes a rotating disc 411, a plurality of cutter cylinders 412 and a knife machining mechanism 413, each cutter cylinder 412 inside can be for packing one group of cutter 100 into, this rotating disc 411 can be accepted 42 drives of the first cam drive mechanism and rotate, system controls and allows the cutter 100 chosen and cutter cylinder 412 thereof be passed to position, gateway, below, recycling knife machining mechanism 413 is released this cutter cylinder 412, this cutter 100 just can expose and stretch out for exchanging for whereby, the first cam drive mechanism 42 inside are provided with the relative configurations such as cam (not shown), because this kind cam configuration has belonged to general skill, just repeat no more at this, the first tool change arm 43 axles are located at place, the first cam drive mechanism 42 belows, drive by the first cam drive mechanism 42 inner cam, the first tool change arm 43 is moved up and down and turn round action, in addition, the first tool change arm 43 two ends places is provided with two and can does to unclamp and the jaw 431 of two kinds of actions of clamping, whereby, the first tool change arm 43 can be exchanged the cutter 100 in main shaft 321 and the first tool magazine 41.
The second tool changing unit 50 comprises that one is arranged on the second tool magazine 51 of board 31 right edge positions, one is arranged on the second tool magazine 51 and machining spindle head 32 middle the second cam drive mechanisms 52 of locating, and second tool change arm 53 that is movably arranged on the second cam drive mechanism 52, the the second tool changing unit 50 haply structure with the first tool changing unit 40 is identical, therefore its composition member just no longer repeats to give unnecessary details, the second tool magazine 51 equally can be for holding a plurality of cutters 100, the second cam drive mechanism 52 can drive the second tool change arm 53 and move up and down and turn round action, place, the second tool change arm 53 two ends is provided with two jaws 531, similarly, the second tool change arm 53 can exchange the cutter 100 in main shaft 321 and the second tool magazine 51.
It more than is the general introduction of the CNC comprehensive machine composite construction of the two cover of the utility model list main shaft collocation tool changing system; Then, the effect of again tool changing of the present utility model being moved and being produced describes in detail such as Hou ︰
Referring to Fig. 4, this main shaft 321 is if when carrying out tool changing, can select the first tool changing unit 40 to carry out the tool changing operation, this moment, the first tool magazine 41 can return back to the cutter 100 of choosing lower position, after the first cam drive mechanism 42 drives 43 revolutions of the first tool change arm, two jaws 431 just lay respectively at the position of main shaft 321 and the first tool magazine 41 gateways, two jaws 431 can grip the cutter 100 on both sides, then the first cam drive mechanism 42 can move down by whole the first tool change arm 43 of drive, both sides cutter 100 is spun off from main shaft 321 and the first tool magazine 41 inside, allow again after 43 times turnbacks of the first tool change arm, both sides cutter 100 is with regard to capable of interchanging positions, it is up mobile that last the first cam drive mechanism 42 drives whole the first tool change arm 43, make both sides cutter 100 respectively encapsulation enter in main shaft 321 and the first tool magazine 41, so just finish whole tool changing action.
Referring to Fig. 5, when main shaft 321 will carry out the tool changing operation, also can select the second tool changing unit 50 to carry out the tool changing operation, relatively, this moment, the first tool changing unit 40 was to be halted state, the tool changing action of the second tool changing unit 50 is consistent with the first tool changing unit 40, mainly be to utilize the second cam drive mechanism 52 to drive the second tool change arm 53 to move up and down and turn round movement, two jaws 531 that make the second tool change arm 53 switch the cutters 100 in main shaft 321 and the second tool magazine 51 respectively, and 50 pairs of these main shafts 321 in the second tool changing unit can reach the tool changing effect same with the first tool changing unit 40 whereby.
In sum; the CNC comprehensive machine of the two cover of the utility model list main shaft collocation tool changing system mainly is in order to improve general comprehensive machine 1 number of cutters deficiency and prouctiveness disappearance on the low side; the main technological means of the utility model is to allow single main shaft 321 collocation the first tool magazine 41; the second tool magazine 51 carries out tool changing to be used; because the utility model uses the first tool magazine 41; the second tool magazine 51; therefore the operational number of cutters twice that more in the past increased; the size of cutter 100 and pattern also can more changeableization; be user-friendly for tool management; make the utility model be enough to deal with the process requirements of high complexity shape workpiece; the most important thing is; the utility model is by the first tool magazine 41; being used alternatingly of the second tool magazine 51; but alternately provides this cutter 100 that main shaft 321 needs; for cutter 100; the utility model is by the first tool magazine 41; the cutter 100 of the second tool magazine 51 is replaced in turn; can avoid single cutter 100 to be overused; so can effectively prolong the service life of this cutter 100; and utilize many group cutters 100 to switch in turn use; wear extent after allowing every cutter 100 use can be down to minimum; so just can effectively keep the machining accuracy of work piece; when needing to change even cutter 100 produces abrasion under through long-time the use; the utility model can allow the first tool magazine 41 (or second tool magazine 51) that will change cutter 100 temporarily stop first action; and allow the second tool magazine 51 (or first tool magazine 41) still maintain the work operating condition; so just can not affect under the normal cutting operation; cutter 100 to wearing and tearing is changed; for tool magazine; the utility model is by the first tool magazine 41; the second tool magazine 51 is replaced in turn; can avoid the first tool magazine 41 (or second tool magazine 51) over-running; so just can effectively prolong the service life of whole tool magazine; even the first tool magazine 41 (or second tool magazine 51) breaks down; the user can switch at once the second tool magazine 51 (or first tool magazine 41) and continue running; and allow the tool magazine of fault keep in repair; therefore the utility model need not shut down; quite be fit to ceaselessly cutting operation of long-time continuous, can significantly promote prouctiveness.
Claims (4)
1. the CNC comprehensive machines of the two cover of a single main shaft collocation tool changing system is characterized in that comprising:
A board unit comprises a board, a machining spindle head that is arranged on the board, and a workbench that is movably arranged on the board, and machining spindle head inside is provided with one can be for the main shaft of installing and turn a cutter;
A first tool changing unit, comprise first tool magazine that is arranged on board one side edge and is installed in a plurality of cutters, first cam drive mechanism that is arranged on the first tool magazine and the middle place of machining spindle head, and one is movably arranged on the first tool change arm the cutter in main shaft and the first tool magazine is done exchange on the first cam drive mechanism; And
A second tool changing unit, comprise second tool magazine that is arranged on another side edge of board and is installed in a plurality of cutters, second cam drive mechanism that is arranged on the second tool magazine and the middle place of machining spindle head, and one is movably arranged on the second tool change arm the cutter in main shaft and the second tool magazine is done exchange on the second cam drive mechanism.
2. the CNC comprehensive machines of the two cover of single main shaft collocation as claimed in claim 1 tool changing system, it is characterized in that: this board comprises a base and a column that is fixedly installed on place, base rear, this machining spindle head is to be slidingly installed on the column, and can move along the vertical direction.
3. the CNC comprehensive machines of the two cover of single main shaft collocation as claimed in claim 2 tool changing system, it is characterized in that: this board unit comprises a saddle that is movably arranged on the base and can moves along fore-and-aft direction, and this workbench is to be slidingly installed on the saddle and can to move along left and right directions.
4. the CNC comprehensive machines of the two cover of single main shaft collocation as claimed in claim 1 tool changing system, it is characterized in that: the first tool changing unit and the second tool changing unit are the left and right sides Bian Chu that is separately positioned on this machining spindle head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320284994 CN203236269U (en) | 2013-05-23 | 2013-05-23 | CNC comprehensive machining machine with single spindle matched with double tool changing systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320284994 CN203236269U (en) | 2013-05-23 | 2013-05-23 | CNC comprehensive machining machine with single spindle matched with double tool changing systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203236269U true CN203236269U (en) | 2013-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320284994 Expired - Fee Related CN203236269U (en) | 2013-05-23 | 2013-05-23 | CNC comprehensive machining machine with single spindle matched with double tool changing systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203236269U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015077849A1 (en) * | 2013-11-28 | 2015-06-04 | Slim Drilling Serviços De Perfuração S.A. | Assemply and arrangement for a drilling column composed of smooth rods for a system to prevent ingress in the stage of drilling oil/gas wells |
| CN104827329A (en) * | 2015-04-28 | 2015-08-12 | 浙江日发精密机械股份有限公司 | Novel machine tool magazine |
| CN106624943A (en) * | 2016-12-28 | 2017-05-10 | 浙江速成精密机械有限公司 | Double-tool-magazine machining center |
| CN108655798A (en) * | 2018-07-02 | 2018-10-16 | 东莞市同振五金机械有限公司 | A kind of automatic tool changer vertical machine and its lasting processing method |
| CN111251038A (en) * | 2020-03-27 | 2020-06-09 | 北京博鲁斯潘精密机床有限公司 | Efficient double-tool magazine structure |
-
2013
- 2013-05-23 CN CN 201320284994 patent/CN203236269U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015077849A1 (en) * | 2013-11-28 | 2015-06-04 | Slim Drilling Serviços De Perfuração S.A. | Assemply and arrangement for a drilling column composed of smooth rods for a system to prevent ingress in the stage of drilling oil/gas wells |
| CN104827329A (en) * | 2015-04-28 | 2015-08-12 | 浙江日发精密机械股份有限公司 | Novel machine tool magazine |
| CN104827329B (en) * | 2015-04-28 | 2017-05-17 | 浙江日发精密机械股份有限公司 | Machine tool magazine |
| CN106624943A (en) * | 2016-12-28 | 2017-05-10 | 浙江速成精密机械有限公司 | Double-tool-magazine machining center |
| CN108655798A (en) * | 2018-07-02 | 2018-10-16 | 东莞市同振五金机械有限公司 | A kind of automatic tool changer vertical machine and its lasting processing method |
| CN111251038A (en) * | 2020-03-27 | 2020-06-09 | 北京博鲁斯潘精密机床有限公司 | Efficient double-tool magazine structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20160523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |