CN109079163A - Continuous feeding device on numerically controlled lathe is set - Google Patents
Continuous feeding device on numerically controlled lathe is set Download PDFInfo
- Publication number
- CN109079163A CN109079163A CN201810976031.9A CN201810976031A CN109079163A CN 109079163 A CN109079163 A CN 109079163A CN 201810976031 A CN201810976031 A CN 201810976031A CN 109079163 A CN109079163 A CN 109079163A
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- CN
- China
- Prior art keywords
- support arm
- servo motor
- slide unit
- numerically controlled
- controlled lathe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- 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
- B23Q2707/00—Automatic supply or removal of metal workpieces
- B23Q2707/003—Automatic supply or removal of metal workpieces in a lathe
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a kind of continuous feeding devices being arranged on numerically controlled lathe, including material supporting rack and transshipment acitivity, material supporting rack includes care feed tray, the servo motor III that slide unit and driving slide unit are moved along Y-direction, the workpiece for being provided with raw material frame on slide unit and being evenly arranged in raw material frame, transshipment acitivity includes X to support arm and Z-direction support arm, sliding is provided with sliding seat to X in the horizontal direction on support arm, servo motor I is provided on sliding seat, servo motor I is connected with gear I, Z-direction support arm slides on sliding seat along the vertical direction, the present invention is rotated by 1 pair of servo motor band moving gear, respectively drive the Z-direction support arm with rack gear along X to Z-direction accurate movement, utilize motor control raw material frame the moving along Y-direction on stock shelf, reaching enables the work piece holder of Z-direction support arm bottom to be automatically performed material grasping, on Material movement, makes clamped one time processing that can complete tens, and several hundred a part processing improve process velocity and processing efficiency.
Description
Technical field
The invention belongs to be specially adapted for the workpiece of automatically or semi-automatically lathe conveying, feeding, adjust, commutation, be loaded or
The technical field of the device of discharging is specifically related to a kind of continuous feed being arranged on numerically controlled lathe that small workpiece processing uses
Device.
Background technique
With the raising of machine tooling rhythm and the increase of cost of labor, more and more enterprise requirements lathes are realized entirely certainly
Dynamicization or semi-automatic production；Loading and unloading are one of necessary links of work pieces process, at present there are three types of loading and unloading modes:
The first: manually loading and unloading: when previous lathe in machining long shaft parts, needing artificial loading and unloading；When operation,
Worker's foot steps on chuck floor push, takes workpiece on the other hand, presses tailstock movable button on the other hand, the top slow top tight workpiece of barrel of tail stock,
Worker's sole needs constantly to step on floor push simultaneously；But manually operation of feeding and discharging is cumbersome, needs man-machine cooperation silent
Contract, efficiency is lower, and labor intensity of workers is big, processing beat influenced by operator's qualification it is very big, in addition manually at
This increase, this loading and unloading mode are gradually decreasing.
Second: material supporting rack loading and unloading: numerically controlled lathe generallys use material supporting rack loading and unloading at present；The left end of material supporting rack is fixed
On spindle box, by a V-block up and down adjustment position, it cannot move axially；The right end of material supporting rack is fixed on tailstock, is led to
It crosses another V-block up and down adjustment position but cannot move axially；This material supporting rack structure is simple, and operation is more convenient, is applicable in
In hydraulic tailstock；Due to the limitation of material supporting rack structure, rigidity is poor, will appear sagging phenomenon after a period of use, needs
It readjusts, and axial direction is usually unadjustable, V-block is also easy to produce rotation phenomenon during radially adjustment, adapts to
Property and reliability are lower, and for the tailstock of servo-drive, due to the limitation of structure, this material supporting rack is simultaneously not suitable for.
The third；Full-automatic loading and unloading: lathe is linked to be transfer matic, truss manipulator loading and unloading；This loading and unloading mode
The advantages of it is clear that it uses Fully-mechanized production, processing beat is fast, high-efficient, is particularly suitable for single variety workpiece
Produce in enormous quantities；The shortcomings that full-automatic loading and unloading, is also more prominent, and a set of transfer matic needs two or more hosts mostly, adds
Feed bin, truss, manipulator, special fixture etc., equal cost is high, and many small enterprises powerlessly bear, and occupation area of equipment
Greatly, debugging is difficult, and when renewal part kind needs to carry out whole production line systemic adjustment, therefore full-automatic loading and unloading exist
The occasion advantage of multi-varieties and small-batch processing is not obvious.
Summary of the invention
In view of this, this one the purpose of the present invention is to provide a kind of continuous feeding device being arranged on numerically controlled lathe
The continuous feeding device that kind is arranged on numerically controlled lathe is rotated by 1 pair of servo motor band moving gear, is respectively driven with rack gear
Z-direction support arm along X to Z-direction accurate movement, using motor control raw material frame the moving along Y-direction on stock shelf, reaching makes Z
It can be automatically performed material grasping, feeding movement to the work piece holder of support arm bottom, process automatic numerical control lathe in clamped one time
Tens can be completed, several hundred a part processing improve process velocity and processing efficiency.
In order to achieve the above object, a kind of continuous feeding device being arranged on numerically controlled lathe of the present invention, including setting exist
Material supporting rack and transshipment acitivity on digital controlled lathe bed, the material supporting rack include care feed tray, the slide unit being arranged in care feed tray and
The driving device that moves along Y-direction of driving slide unit is provided with raw material frame on the slide unit, is evenly equipped with not on the raw material frame upper surface
Less than 2 row's workpiece, the driving device includes that the servo motor III of slide unit side is arranged in and connect with servo motor III
Screw rod, for the screw rod bushing mounted in slide unit bottom and for driving slide unit mobile, the transshipment acitivity includes X to support arm and Z-direction
Support arm, the X are extended to above care feed tray to support arm one end, and the other end extends to top at clamping workpiece, and the X is to branch
Sliding is provided with sliding seat in the horizontal direction in brace, and servo motor I is provided on the sliding seat, and the servo motor I connects
It is connected to gear I, the Z-direction support arm is slided up and down in sliding seat along the vertical direction, and Z-direction support arm bottom is provided with workpiece
Fixture, Z-direction support arm side are provided with the vertical rack gear engaged with gear I.
Further, the Z-direction support arm other side corresponding with vertical rack gear side is provided with V-type or square type fin, institute
It states and is provided with sliding slot corresponding with convex block on sliding seat.
Further, servo motor II is provided on the sliding seat, the servo motor II is connected with gear II, the X
The horizontal rack engaged with gear II is provided with to support arm upper surface；The X is provided on support arm side wall for sliding
The sliding slot I of seat sliding.
Further, the X is suspended above lathe bed to support arm, is provided on the lathe bed for supporting X to support arm
Supporting mechanism.
Further, the supporting mechanism includes the crossbeam being fixed on lathe bed side wall, the vertical beam and water that are fixed on crossbeam
Flat vertical beam top to be arranged in and to the mounting post extended above lathe bed, the X is fixed in mounting post to support arm.
Further, it is provided with support leg below the junction of the crossbeam and vertical beam, is provided in the support leg adjustable
Nut.
Further, the slide unit bottom is provided with 1 pair of guide rod that is parallel with screw rod and being located at screw rod two sides, the retainer
The bearing block for fixed guide pole and screw rod is provided in disk.
The beneficial effects of the present invention are:
A kind of continuous feeding device being arranged on numerically controlled lathe of the present invention is rotated by 1 pair of servo motor band moving gear,
Respectively drive the Z-direction support arm with rack gear along X to Z-direction accurate movement, using the motor control raw material frame on stock shelf along Y
To movement, reach enable the work piece holder of Z-direction support arm bottom be automatically performed material grasping, feeding movement, make automatic numerical control vehicle
Bed can complete tens in clamped one time processing, and several hundred a part processing improve process velocity and processing efficiency.
Detailed description of the invention
Fig. 1 is a kind of side view for the continuous feeding device being arranged on numerically controlled lathe of the present invention；
Fig. 2 is a kind of perspective view for the continuous feeding device being arranged on numerically controlled lathe of the present invention；
Fig. 3 is a kind of front view for the continuous feeding device being arranged on numerically controlled lathe of the present invention；
Fig. 4 is the front view of material supporting rack in a kind of continuous feeding device being arranged on numerically controlled lathe of the present invention.
Appended drawing reference: 1- lathe bed；2- crossbeam；3- support leg；4- vertical beam；5- mounting post；6-X is to support arm；7- sliding seat；
8-Z is to support arm；9- servo motor I；The vertical rack gear of 10-；11- servo motor II；12- horizontal rack；13- reinforcing rib；14- work
Part fixture；15- guide rail；16- sliding block；17- care feed tray；18- servo motor III；19- guide rod；20- screw rod；21- workpiece；22-
Slide unit；23- product frame；24- raw material frame；25- motor mount.
Specific embodiment
Below in conjunction with attached drawing, a preferred embodiment of the present invention will be described in detail.
It is as shown in Figs 1-4 a kind of structural schematic diagram for the continuous feeding device being arranged on numerically controlled lathe of the present invention；This
A kind of continuous feeding device being arranged on numerically controlled lathe of disclosure of the invention, including the retainer being arranged on digital controlled lathe bed 1
Frame and transshipment acitivity, the material supporting rack include care feed tray 17, the slide unit being arranged in care feed tray 17 22 and driving slide unit 22 along Y-direction
Mobile driving device is provided with raw material frame 24 on the slide unit 22, is evenly equipped with no less than 2 rows on 24 upper surface of raw material frame
Workpiece 21, the driving device include that the servo motor III18 of 22 side of slide unit is arranged in and connect with servo motor III18
Screw rod 20, the screw rod 20 are sleeved on 22 bottom of slide unit and for driving slide unit 22 mobile, and the transshipment acitivity includes X to support
Arm 6 and Z-direction support arm 8, the X extend to 17 top of care feed tray to 6 one end of support arm, and the other end extends at clamping workpiece
Side, sliding is provided with sliding seat 7 to the X in the horizontal direction on support arm 6, is provided with servo motor I9 on the sliding seat 7,
The servo motor I9 is connected with gear I, and the Z-direction support arm 8 is slided up and down in sliding seat 7 along the vertical direction, the Z-direction branch
8 bottom of brace is provided with work piece holder 14, and 8 side of Z-direction support arm is provided with the vertical rack gear 10 engaged with gear I.
In the present embodiment sliding seat 7 in X on support arm 6 along X to sliding, Z-direction support arm 8 is in servo motor I9 and vertical
It is moved up and down under the action of rack gear 10 along X, is conducive to work piece holder 14 needs and is moved along X to Z-direction, improve mobile essence
Degree, facilitates transporting work pieces fixture, wherein a part of gravity of Z-direction support arm 8 is on gear I, the present embodiment servo motor I9
It is provided with locking device, Z-direction support arm 8 is avoided to slide automatically.
The present embodiment is rotated by 1 pair of servo motor band moving gear, respectively drive the Z-direction support arm with rack gear along X to
Reach the work for making Z-direction support arm bottom using motor control raw material frame the moving along Y-direction on stock shelf with Z-direction accurate movement
Part fixture can be automatically performed material grasping, feeding movement, make automatic numerical control lathe that can complete tens in clamped one time processing, several
Hundred part processing, improve process velocity and processing efficiency.
Further, the preferred Z-direction support arm 8 other side side corresponding with vertical rack gear 10 is provided with V-type or square
Type fin is provided with sliding slot corresponding with fin on the sliding seat 7, and the present embodiment makes Z-direction support arm 8 in the effect of gear I
Under slide up and down, reduce gear I resistance, avoid Z-direction support arm 8 gravity all effect lower gear I on, improve gear
The service life of I.
Further, it is provided with servo motor II11 on the preferred sliding seat 7, the servo motor II11 connection is with teeth
II is taken turns, the X is provided with the horizontal rack 12 engaged with gear II to 6 upper surface of support arm, which is conducive to sliding seat 7 and exists
X on support arm 6 along X to moving, reach accurate positioning, automatically grab the purpose of workpiece.
Further, the preferred X is provided with the guide rail 15 slided for sliding seat 7, this implementation on 6 side wall of support arm
Example not only facilitates sliding seat 7 mobile by being provided with the sliding block 16 being supported on guide rail, the structure on 7 side wall of sliding seat, but also
Be conducive to be supported on 7 gravity of sliding seat on guide rail, servo motor II11 driving sliding seat 7 is facilitated to move in X direction.
Further, the preferred X is suspended at 1 top of lathe bed to support arm 6, is provided on the lathe bed 1 for supporting X
To the supporting mechanism of support arm 6, the present embodiment structure is mainly used for improving that work piece holder is mobile, setting accuracy is high, X to
Support arm 6 is directly installed on lathe bed 1, and vibration is easy to produce in Process of NC Machining, is unfavorable for accurately controlling positioning.
Further, the preferred supporting mechanism includes the crossbeam 2 being fixed on lathe bed side wall, is fixed on crossbeam 2
Vertical beam 4 and the mounting post 5 for being horizontally set on 4 top of vertical beam and extending to lathe bed top, the X are fixed on installation to support arm 6
On column 5, this construction reduces vibration bring locating rod error is generated in Process of NC Machining, be conducive to improve positioning
Accurately.
Further, the preferred X is provided with the reinforcing rib 13 connecting with mounting post to 6 bottom of support arm, which has
Conducive to raising intensity of the X to support arm 6.
Further, support leg 3 is provided with below the junction of the preferred crossbeam 2 and vertical beam 4, in the support leg 3
It is provided with adjustable nut, which not only contributes to improve intensity of the X to support arm 6, and is conducive to adjust by support leg 3
Positioning accuracy of the X to support arm 6.
Further, preferred 22 bottom of slide unit is provided with 1 pair of guide rod that is parallel with screw rod and being located at screw rod two sides
19, which is conducive to slide unit 22 and moves along the y axis, mobile steady, reduces screw rod friction, improves screw rod service life, mention
High mobile accuracy；The bearing block for fixed guide pole 19 and screw rod 20 is provided in care feed tray 17, in automatic numerical control lathe,
In order to improve the service life and efficiency of knife, need to cool down workpiece and knife using coolant liquid, automatically continuously processed
Cheng Zhong is conducive to the hydrops on the workpiece to processing by care feed tray 3 and is collected and handles.
Further, the preferred slide unit 8 is equipped with the product frame 9 being arranged side by side with raw material frame 10, in the product frame 9
Be provided with the one-to-one Workpiece storage hole I in Workpiece storage hole in raw material frame 9, the structure be conducive to clamped one time processing can
Tens are completed, several hundred a part processing improve processing efficiency, reduce processing cost.
Finally, it is stated that preferred embodiment above is only used to illustrate the technical scheme of the present invention and not to limit it, although logical
It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (7)
1. a kind of continuous feeding device being arranged on numerically controlled lathe including the material supporting rack being arranged on digital controlled lathe bed and turns
Transport mechanism, it is characterised in that: the material supporting rack includes that care feed tray, the slide unit being arranged in care feed tray and driving slide unit are moved along Y-direction
Dynamic driving device is provided with raw material frame on the slide unit, no less than 2 row's workpiece, institute is evenly equipped on the raw material frame upper surface
Stating driving device includes the screw rod that the servo motor III of slide unit side is arranged in and connect with servo motor III, the screw rod bushing
Mounted in slide unit bottom and for driving slide unit mobile, the transshipment acitivity includes X to support arm and Z-direction support arm, and the X is to branch
Brace one end extends to above care feed tray, and the other end extends to top at clamping workpiece, the X on support arm in the horizontal direction
Sliding is provided with sliding seat, servo motor I is provided on the sliding seat, the servo motor I is connected with gear I, the Z-direction
Support arm is slided up and down in sliding seat along the vertical direction, and Z-direction support arm bottom is provided with work piece holder, the Z-direction support
Arm side is provided with the vertical rack gear engaged with gear I.
2. a kind of continuous feeding device being arranged on numerically controlled lathe as described in claim 1, it is characterised in that: the Z-direction
The support arm other side corresponding with vertical rack gear side is provided with V-type or square type fin, is provided on the sliding seat and convex block
Corresponding sliding slot.
3. a kind of continuous feeding device being arranged on numerically controlled lathe as claimed in claim 2, it is characterised in that: the sliding
It is provided with servo motor II on seat, the servo motor II is connected with gear II, and the X is provided with to support arm upper surface and tooth
Take turns the horizontal rack of II engagement；The X is provided with the sliding slot I for sliding seat sliding on support arm side wall.
4. a kind of continuous feeding device being arranged on numerically controlled lathe as claimed in any one of claims 1 to 3, feature exist
In: the X is suspended above lathe bed to support arm, is provided on the lathe bed for supporting supporting mechanism of the X to support arm.
5. a kind of continuous feeding device being arranged on numerically controlled lathe as claimed in claim 4, it is characterised in that: the support
Mechanism includes the crossbeam being fixed on lathe bed side wall, the vertical beam being fixed on crossbeam and is horizontally set on vertical beam top and to lathe bed
The mounting post that top extends, the X are fixed in mounting post to support arm.
6. a kind of continuous feeding device being arranged on numerically controlled lathe as claimed in claim 5, it is characterised in that: the crossbeam
It is provided with support leg with below the junction of vertical beam, is provided with adjustable nut in the support leg.
7. a kind of continuous feeding device being arranged on numerically controlled lathe as described in claim 1, it is characterised in that: the slide unit
Bottom is provided with 1 pair of guide rod that is parallel with screw rod and being located at screw rod two sides, is provided in the care feed tray for fixed guide
The bearing block of bar and screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810976031.9A CN109079163A (en) | 2018-08-24 | 2018-08-24 | Continuous feeding device on numerically controlled lathe is set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810976031.9A CN109079163A (en) | 2018-08-24 | 2018-08-24 | Continuous feeding device on numerically controlled lathe is set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109079163A true CN109079163A (en) | 2018-12-25 |
Family
ID=64794606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810976031.9A Withdrawn CN109079163A (en) | 2018-08-24 | 2018-08-24 | Continuous feeding device on numerically controlled lathe is set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109079163A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069711A (en) * | 2019-12-26 | 2020-04-28 | 淮阴工学院 | Automatic feeding and discharging manipulator device of numerical control gear milling machine |
-
2018
- 2018-08-24 CN CN201810976031.9A patent/CN109079163A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069711A (en) * | 2019-12-26 | 2020-04-28 | 淮阴工学院 | Automatic feeding and discharging manipulator device of numerical control gear milling machine |
| CN111069711B (en) * | 2019-12-26 | 2020-08-25 | 淮阴工学院 | Automatic feeding and discharging manipulator device of numerical control gear milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181225 |