CN110103057A - A kind of machining center cutter enters library facilities automatically - Google Patents
A kind of machining center cutter enters library facilities automatically Download PDFInfo
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- CN110103057A CN110103057A CN201910352585.6A CN201910352585A CN110103057A CN 110103057 A CN110103057 A CN 110103057A CN 201910352585 A CN201910352585 A CN 201910352585A CN 110103057 A CN110103057 A CN 110103057A
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15526—Storage devices; Drive mechanisms therefor
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- Machine Tool Sensing Apparatuses (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The present invention relates to machining center apparatus fields, in particular to a kind of machining center cutter enters library facilities automatically, lift including Chu Daocang and in storage knife storehouse deposits knife system, CCD camera, transition fixture and multiple fixed columns, it includes main shaft that lift, which deposits knife system, lifting cylinder, feeding gas bar and two dress cutter tooth wheels being set on main shaft, main shaft is set in storage knife storehouse in vertical, all tooth sockets of two dress cutter tooth wheels are respectively to place different process tools, the tooth socket of one of dress cutter tooth wheel is detection tooth socket, it detects and is equipped with clamp in tooth socket, lifting cylinder is set to storage knife orlop wall, and it is connect with spindle drive, feeding gas bar is set to above clamp, and its piston shaft is sequentially connected therewith, CCD camera and transition fixture are sequentially arranged in dress cutter tooth wheel periphery, code reader is equipped with above clamp, it is all Fixed column is respectively arranged on a process tool top, and fixed top end is equipped with bar code, and the present invention can implement automatic detection to the cutter of storage.
Description
Technical field
The present invention relates to machining center apparatus field, in particular to a kind of machining center cutter enters library facilities automatically.
Background technique
Machining center is developed from CNC milling machine.Maximum difference with CNC milling machine is that machining center has certainly
The ability of dynamic exchange process tool can be in clamped one time by moving certainly by installing the cutter of different purposes on tool magazine
Knife system changes the process tool on main shaft, realizes a variety of machining functions.
Tool magazine in existing machining center is mostly open type, needs artificial periodic cleaning cutter, and also to determine daily
When detect cutter abrasion condition, find some cutter occur it is underproof when, it is necessary to the cutter is replaced in time, such as
Fruit continues to use the cutter, then can output defective products, and then influence machining center process velocity and efficiency；But artificial
Detection efficiency is very poor, this is because process tool quantity is more.
Summary of the invention
It is set in view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of machining center cutter and be put in storage automatically
It is standby.
To solve the above problems, the present invention the following technical schemes are provided:
A kind of machining center cutter enters library facilities automatically, and the lift including Chu Daocang and in storage knife storehouse deposits knife
Device, code reader, controller, CCD camera, transition fixture and fixed column, it includes main shaft, lifting oil that lift, which deposits knife system,
Cylinder, feeding gas bar and minimum two dress cutter tooth wheels being set on main shaft, main shaft are set in storage knife storehouse in vertical, two dress knives
For all tooth sockets of gear respectively to place different process tools, the tooth socket specification of one of dress cutter tooth wheel is greater than other teeth
Slot, and the tooth socket is detection tooth socket, detect be equipped in tooth socket can the movable clamp of elasticity, lifting cylinder is in vertical
Bottom wall set on storage knife storehouse, and its piston shaft is connect with spindle drive, and feeding gas bar is set to above clamp in inversion, and
And its piston shaft, to drive clamp movable vertically, CCD camera and transition fixture are sequentially arranged in dress cutter tooth wheel periphery, barcode scanning
Device is set to the surface of clamp in being inverted, and CCD camera, code reader are electrically connected with controller, and the quantity of fixed column is
Several, and it is separately mounted to a process tool top, the top of each fixed column is respectively equipped with a bar code.
Further, it further includes splined shaft and servo motor that lift, which deposits knife system, and splined shaft is hinged on storage knife in vertical
Bottom wall in storehouse, the bottom end of main shaft and splined shaft are mating, and servo motor is set to the bottom in storage knife storehouse, and its output rotor
It is sequentially connected with splined shaft.
Further, clamp includes bottom tray, clamp cylinder, elevating lever, inflator pump and air guide chassis, and clamp cylinder is in
Vertical to be set in detection tooth socket, air guide chassis is set to the lower section of clamp cylinder, opens up between the inner and outer wall of clamp cylinder lower semisection
There is air guide chamber, the bottom end of clamp cylinder and the one end on air guide chassis hingedly cooperate, and the one end on air guide chassis offers and determines
The axis hole that is connected of inner wall of folder cylinder, the one end on air guide chassis be also provided with the intracavitary annular gas tank being connected of air guide, lead
The center point of the other end on gas chassis towards dress cutter tooth wheel extends, elevating lever in vertical through dress cutter tooth wheel, the bottom end of elevating lever with
One end of air guide chassis close to dress cutter tooth wheel the center point is fixedly connected, and the upper end of elevating lever is equipped with spring shim, spring shim
Bottom be provided with reset spring, the both ends of reset spring with the bottom of spring shim and fill the top elasticity of cutter tooth wheel respectively
The piston rod of connection, elevating lever and feeding gas bar is arranged concentrically, and bottom tray is mounted on the middle section on air guide chassis, installs on bottom tray
There is a driver, driver and clamp cylinder are sequentially connected, and are equipped with multiple with the intracavitary annular air-pocket being connected of air guide in clamp cylinder, fill
Air pump is mounted on the top of dress cutter tooth wheel, and its output end in flexible tracheae and annular gas tank by being connected.
Further, the axial length of clamp cylinder is no more than 5cm, and driver includes driving motor, pinion gear and canine tooth
Wheel, gear wheel are set in the lower semisection of clamp cylinder, and pinion shaft connects the side in clamp cylinder, and is in the top of bottom tray,
Driving motor is equipped with the top of bottom tray in being inverted, and its output rotor is connect with pinion drive.
Further, the shrinkage of reset spring is greater than the longest process tool in machining center.
Further, transition fixture is air-actuated jaw, and its clamping end is symmetrically welded there are two grip block, air-actuated jaw
Clamping end towards main shaft, and fill all tooth sockets in cutter tooth wheel can face air-actuated jaw one by one, the top of air-actuated jaw
Evacuation cylinder is installed, the cylinder body of the piston shaft and air-actuated jaw that avoid cylinder is sequentially connected, and drives pneumatic clamps through evacuation cylinder
Tool can make it straight close to or far from main shaft.
Further, CCD camera is mounted on the lower section of air-actuated jaw, the irradiation end direction of CCD camera by movable support
The front end of main shaft, CCD camera is hingedly cooperated by shaft with movable support, and angled motor, angle are installed in the outside of movable support
Degree motor is connect with rotating shaft transmission, and the side of CCD camera is equipped with laser generator, direction of illumination and the CCD phase of laser generator
The direction of illumination of machine intersects.
Further, self-action open and close door is offered on the outside of Chu Daocang, and is equipped with above self-action open and close door
In inverted air blower.
Further, it fills and removes detection tooth socket in all tooth sockets of cutter tooth wheel, be respectively equipped in remaining tooth socket symmetrical above and below
Two arc snap rings, the outer diameter of fixed column is consistently greater than process tool, sets that there are two cooperate bulge loop, each tooth socket in fixed column
The spacing between two cooperation bulge loops in spacing and each fixed column between two interior arc snap rings is equal.
The utility model has the advantages that a kind of machining center cutter of the invention enters library facilities automatically, all bar codes are different, and
In equal typing to controller；Slot face self-action open and close door always can be will test by having the dress cutter tooth wheel of detection tooth socket first；So
Tool-changing mechanical arm in post-processing center, the process tool that will be replaced are delivered at the dress cutter tooth wheel with detection tooth socket, on
Expect that elevating lever when tool-changing mechanical arm works, is supported using its piston shaft and moved by gas bar, and it is vertical to realize its compressing reset spring
Activity, i.e. purpose have promoted air guide chassis to be forced to implement decline with clamp cylinder and bottom tray, drop to the compression of reset spring
After the limit, process tool is delivered in detection tooth socket by tool-changing mechanical arm, and then the piston rod of feeding gas bar is implemented to reset, return
Formula is indicated using above-mentioned steps so that clamp cylinder slowly passes through process tool herein: what tool-changing mechanical arm clamped is and adds
The fixed column of work cutter top connection；It is corresponding with fixed column after clamp cylinder inner wall passes through process tool, that is, cross process tool
Part；Then pump work is inflated, injection high-pressure air source is intracavitary to annular gas tank and air guide, to be supplied to multiple annular air-pockets, makes
It is expanded, and touches the fixation outer surface of column on the process tool, it is promoted to be clamped, so that its stable being in is determined
It presss from both sides in cylinder；Being then in the code reader right above detection slot can work, and detect the independent strips in the fixed column on the process tool
Shape code, and will test result and feed back to controller, controller transfers corresponding tool-information, " also according to the signal received
It is and to detect qualified value range in the initial outer surface structure data input to controller of all process tools；Pass through
The correspondence of bar code, so that controller transfers corresponding reference information "；Then this dress cutter tooth wheel rotates；And it is subsequent
CCD camera region is reached, the clamp cylinder of the process tool can be hold by driver driving；Revolve the process tool
Turn, CCD camera starts sufficiently to rely on laser generator to the abundant capturing information in process tool outer surface in rotation, then transmits
To controller, controller then transfers corresponding reference information and implements to compare；If qualified, dress cutter tooth wheel is continued to rotate, and makes its turn
It moves to corresponding transition fixture, then transition fixture works, and the fixation post part in the process tool is clamped, then annular air-pocket
It is deflated, releases clamping force, then avoid cylinder operation, transition fixture is promoted to move, i.e., purpose is adding after clamping
Work cutter pulls out in detection tooth socket, then corresponds to the tooth socket of the specified process tool, can rotate to transition fixture is corresponded to, so
Transition fixture is delivered to this process tool in corresponding tooth socket in the reset by evacuation cylinder afterwards；And due to processing
The type of cutter is different, and shooting angle is naturally different, so CCD camera can rotate by angle motor, promotes its photograph
Firing angle degree coincide different process tools；The present invention can replace manually implementing automatic detection to the cutter of storage, to reduce people
The labor intensity of work.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is stereo-resolution structural schematic diagram one of the invention；
Fig. 3 is stereo-resolution structural schematic diagram two of the invention；
Fig. 4 is enlarged drawing at A in Fig. 3；
Fig. 5 is enlarged drawing at B in Fig. 3；
Fig. 6 is sectional perspective fractionation structural representation one of the invention；
Fig. 7 is planar structure schematic diagram one of the invention；
Fig. 8 is sectional perspective fractionation structural representation two of the invention；
Fig. 9 is planar structure schematic diagram two of the invention；
Figure 10 is planar structure schematic diagram three of the invention；
Figure 11 is sectional perspective fractionation structural representation three of the invention；
Figure 12 is sectional perspective fractionation structural representation four of the invention；.
Figure 13 is planar structure schematic diagram four of the invention；
Description of symbols: code reader 1, fixed column 1a.
Main shaft 2, lifting cylinder 2a, feeding gas bar 2b fill cutter tooth wheel 2c, splined shaft 2d, servo motor 2r.
Bottom tray 3, clamp cylinder 3a, elevating lever 3b, inflator pump 3c, air guide chassis 3d, air guide chamber 3t, axis hole 3q reset bullet
Spring 3w, annular air-pocket 3n, flexible tracheae 3m.
Driving motor 4, pinion gear 4a, gear wheel 4b.
Avoid cylinder 5, transition fixture 5a.
Movable support 6, CCD camera 6a, angle motor 6b, laser generator 6c.
Air blower 7.
Arc snap ring 8 cooperates bulge loop 8a.
Process tool 9.
Specific embodiment
With reference to the accompanying drawings of the specification and embodiment, specific embodiments of the present invention are described in further detail:
Enter library facilities automatically referring to figs. 1 to a kind of machining center cutter shown in Figure 13, including Chu Daocang and is set to
Lift in storage knife storehouse deposits knife system, code reader 1, controller, CCD camera 6a, transition fixture 5a and fixed column 1a, goes up and down
It includes main shaft 2, lifting cylinder 2a, feeding gas bar 2b and minimum two dress cutter tooth wheels being set on main shaft 2 that formula, which deposits knife system,
2c, main shaft 2 are set in storage knife storehouse in vertical, and all tooth sockets of two dress cutter tooth wheel 2c are respectively to place different process tools
9, the tooth socket specification of one of dress cutter tooth wheel 2c is greater than other tooth sockets, and the tooth socket is detection tooth socket, peace in detection tooth socket
Equipped with can the movable clamp of elasticity, lifting cylinder 2a is in the vertical bottom wall for being set to storage knife storehouse, and its piston shaft and master
Axis 2 is sequentially connected, and feeding gas bar 2b is set to above clamp in inversion, and its piston shaft is to drive clamp vertical
Activity, CCD camera 6a and transition fixture 5a are sequentially arranged in the dress periphery cutter tooth wheel 2c, and code reader 1 is set to clamp in inversion
Surface, CCD camera 6a, code reader 1 are electrically connected with controller, and the quantity of fixed column 1a is several, and is pacified respectively
Mounted in 9 top of process tool, the top of each fixed column 1a is respectively equipped with a bar code.
It further includes splined shaft 2d and servo motor 2r that lift, which deposits knife system, and splined shaft 2d is hinged in storage knife storehouse in vertical
Bottom wall, the bottom end of main shaft 2 and splined shaft 2d are mating, servo motor 2r be set to storage knife storehouse bottom, and its output turn
Son is sequentially connected with splined shaft 2d；Lifting cylinder 2a driving spindle 2 does axial elevating movement by splined shaft 2d, then realization pair
The displacement of two dress cutter tooth wheel 2c, enables them to correspond to CCD camera 6a or transition fixture 5a one by one.Servo motor 2r is to drive
Dynamic splined shaft 2d is rotated with main shaft 2, and the tooth socket of dress cutter tooth wheel 2c is then enabled to move, and then receives different add
Work cutter 9.
Clamp includes bottom tray 3, clamp cylinder 3a, elevating lever 3b, inflator pump 3c and air guide chassis 3d, clamp cylinder 3a
It is set in detection tooth socket in vertical, air guide chassis 3d is set to the lower section of clamp cylinder 3a, the inner and outer wall of clamp cylinder 3a lower semisection
Between offer air guide chamber 3t, the bottom end of clamp cylinder 3a and one end of air guide chassis 3d hingedly cooperate, and air guide chassis 3d
The one end offers the axis hole 3q being connected with the inner wall of clamp cylinder 3a, and the one end of air guide chassis 3d is also provided with and air guide chamber
The center point of the annular gas tank being connected in 3t, the other end towards the dress cutter tooth wheel 2c of air guide chassis 3d extends, and elevating lever 3b is in perpendicular
Straight one end through the bottom end of dress cutter tooth wheel 2c, elevating lever 3b and the close dress cutter tooth wheel 2c the center point of air guide chassis 3d is fixed to be connected
It connecing, the upper end of elevating lever 3b is equipped with spring shim, and the bottom of spring shim is provided with reset spring 3w, and the two of reset spring 3w
Hold the top elastic connection respectively with the bottom of spring shim and dress cutter tooth wheel 2c, the piston of elevating lever 3b and feeding gas bar 2b
Bar is arranged concentrically, and bottom tray 3 is mounted on the middle section of air guide chassis 3d, and driver, driver and clamp cylinder are equipped on bottom tray 3
3a transmission connection, clamp cylinder 3a is interior to be mounted on dress with the annular air-pocket 3n being connected in air guide chamber 3t, inflator pump 3c equipped with multiple
The top of cutter tooth wheel 2c, and its output end in flexibility tracheae 3m and annular gas tank by being connected；Tool changing in machining center
Manipulator, the process tool 9 that will be replaced is delivered at the dress cutter tooth wheel 2c with detection tooth socket, and the process tool 9 is passed
Enter to detect in tooth socket, and transition type receiving is implemented to the clamp for machining by clamp, the reason is that after receiving the cutter by it,
The region CCD camera 6a is being transferred to, to 9 examinations of process tool, detection qualification is then put in storage, and it is unqualified, then notify correlation
Staff；During specific receiving, feeding gas bar 2b is supported elevating lever 3b using its piston shaft when tool-changing mechanical arm works
It is dynamic, and so that it is oppressed reset spring 3w and realize vertical activity, i.e., purpose promoted air guide chassis 3d be forced with clamp cylinder 3a and
Bottom tray 3 implements decline, and after dropping to the compression limit of reset spring 3w, process tool 9 is delivered to detection by tool-changing mechanical arm
In tooth socket, then the piston rod of feeding gas bar 2b is implemented to reset, and return formula utilizes above-mentioned steps, so that clamp cylinder 3a is slowly worn
Cross process tool 9, indicate herein: tool-changing mechanical arm clamping is the fixed column 1a connected with 9 top of process tool；Clamp cylinder
It is corresponding with fixed column 1a after 3a inner wall passes through process tool 9, that is, cross 9 part of process tool；Then inflator pump 3c works,
It injects in high-pressure air source to annular gas tank and air guide chamber 3t, to be supplied to multiple annular air-pocket 3n, brings it about expansion, and contact
The outer surface fixed column 1a on to the process tool 9 promotes it to be clamped, so that its is stable in clamp cylinder 3a；Then
It can be with the rotation of dress cutter tooth wheel 2c；And the region subsequent arrival CCD camera 6a can hold this by driver driving
The clamp cylinder 3a of process tool 9；The process tool 9 is rotated, and realizes detection work.
The axial length of clamp cylinder 3a is no more than 5cm, and driver includes driving motor 4, pinion gear 4a and gear wheel 4b,
Gear wheel 4b is set in the lower semisection of clamp cylinder 3a, and pinion gear 4a axis connects the side in clamp cylinder 3a, and in bottom tray 3
Top, driving motor 4 is equipped with the top of bottom tray 3 in being inverted, and its output rotor and pinion gear 4a are sequentially connected；Clamp cylinder
The length of 3a limits, and prevents which is beyond that fixed column 1a, the i.e. length of fixed column 1a are greater than clamp cylinder 3a；The job step of driver
Suddenly it is: using 4 rotor motion of driving motor, promotes pinion gear 4a and gear wheel 4b to engage, then made clamp cylinder 3a
Rotation；The bottom of clamp cylinder 3a and air guide chassis 3d hingedly cooperate simultaneously, so clamp cylinder 3a has hinged fixed force, while
The connection of annular gas tank and air guide chamber 3t will not be hindered.
The shrinkage of reset spring 3w is greater than the longest process tool 9 in machining center；Such setting, so that positioning
Cylinder can drop to the height for adapting to all process tools 9, that is, show, and tool changing machinery, which is received, is delivered to cutter in detection tooth socket
When, even if longest process tool 9, positioning tube is also in below so that it is convenient to the subsequent lifting clamping work of positioning tube
Make.
Transition fixture 5a is air-actuated jaw, and its clamping end is symmetrically welded the clamping of air-actuated jaw there are two grip block
It holds towards main shaft 2, and fill all tooth sockets in cutter tooth wheel 2c to install in face air-actuated jaw, the top of air-actuated jaw one by one
There is evacuation cylinder 5, the cylinder body of the piston shaft and air-actuated jaw that avoid cylinder 5 is sequentially connected, and drives air-actuated jaw through evacuation cylinder 5
It can make it straight close to or far from main shaft 2；When the process tool 9 of CCD camera 6a detection storage is qualified, cutter tooth is filled
Wheel 2c can rotate, and make detection after process tool 9 correspond to transition fixture 5a, then transition fixture 5a work, by this plus
Work cutter 9 clamps, and then avoids cylinder 5 and works, promotes transition fixture 5a to move, i.e., purpose is the processing knife after clamping
Tool 9 pulls out in detection tooth socket, then corresponds to the tooth socket of the specified process tool 9, can rotate to transition fixture 5a is corresponded to, so
Transition fixture 5a is delivered to this process tool 9 in corresponding tooth socket in the reset by evacuation cylinder 5 afterwards.
CCD camera 6a is mounted on the lower section of air-actuated jaw by movable support 6, and the irradiation end of CCD camera 6a is towards main shaft
The front end of 2, CCD camera 6a are hingedly cooperated by shaft and movable support 6, and angled motor 6b is installed in the outside of movable support 6,
Angle motor 6b is connect with rotating shaft transmission, and the side of CCD camera 6a is equipped with laser generator 6c, the irradiation side of laser generator 6c
Intersect to the direction of illumination of CCD camera 6a；Since the type of process tool 9 is different, shooting angle is naturally different, so CCD
Camera 6a can rotate by angle motor 6b, the process tool 9 for promoting its irradiating angle to coincide different；Laser generator
6c is transmitting laser to 9 surface of process tool to be detected, and then has cooperated the detection work of CCD camera 6a.
Storage offers self-action open and close door on the outside of knife storehouse, and is equipped with above self-action open and close door in inverted drum
Blower 7；Self-action open and close door is electrically operated gate, and 7 active force of air blower is that will will be put in storage 9 outer surface of process tool of detection
Waste residue blows off, and prevents the internal environment in pollution storage knife storehouse.
It fills and removes detection tooth socket in all tooth sockets of cutter tooth wheel 2c, be respectively equipped with two arcs symmetrical above and below in remaining tooth socket
Shape snap ring 8, the outer diameter of fixed column 1a are consistently greater than process tool 9, set on fixed column 1a there are two cooperate bulge loop 8a, each tooth socket
The spacing between two cooperation bulge loop 8a in spacing and each fixed column 1a between two interior arc snap rings 8 is equal；Often
Two arc snap rings 8 in a tooth socket are the entrance for cooperating process tool 9, i.e. some process tool 9 dependence is attached thereto
Fixed column 1a is matched with two arc snap rings 8；Specifically: tooth socket corresponding with fixed column 1a and process tool 9,
It is exactly corresponding dress cutter tooth wheel 2c rotation, then goes up and down, is allowed to the level height that tooth socket corresponds to process tool 9, that is, should
Fixed column 1a on process tool 9 face tooth socket at this time, then avoids 5 active force of cylinder, by the process tool 9 and fixed column
1a is pushed into tooth socket, and in push-on process, what transition fixture 5a was clamped is the part of fixed column 1a, after, this fixed column
Two cooperation bulge loop 8a on 1a are respectively at each 8 upper surface of arc snap ring in this tooth socket, i.e., arc snap ring 8 is to respective
The cooperation bulge loop 8a of position constitutes support, while the outer surface of fixed column 1a can constitute with arc snap ring 8 and be engaged by clamping.
Working principle: all bar codes are different, and in typing to controller；There is the dress knife of detection tooth socket first
Gear 2c can will test slot face self-action open and close door always；Then the tool-changing mechanical arm in machining center, what will be replaced adds
Work cutter 9 is delivered at the dress cutter tooth wheel 2c with detection tooth socket, and feeding gas bar 2b utilizes its work when tool-changing mechanical arm works
Elevating lever 3b is supported and is moved by plug axis, and so that it is oppressed reset spring 3w and realized activity vertically, i.e., purpose has promoted air guide chassis 3d quilt
Compel to implement decline with clamp cylinder 3a and bottom tray 3, after dropping to the compression limit of reset spring 3w, tool-changing mechanical arm will be processed
Cutter 9 is delivered in detection tooth socket, and then the piston rod of feeding gas bar 2b is implemented to reset, and return formula utilizes above-mentioned steps, so that
Clamp cylinder 3a slowly passes through process tool 9, indicates herein: tool-changing mechanical arm clamping is connecting with 9 top of process tool
Fixed column 1a；It is corresponding with fixed column 1a after clamp cylinder 3a inner wall passes through process tool 9, that is, cross 9 part of process tool；
Then inflator pump 3c works, and injects in high-pressure air source to annular gas tank and air guide chamber 3t, to be supplied to multiple annular air-pocket 3n, makes
It is expanded, and touches the outer surface fixed column 1a on the process tool 9, promotes it to be clamped, so that its stable place
In in clamp cylinder 3a；The meeting work of code reader 1 being then in right above detection slot, detects the fixed column 1a on the process tool 9
On independent bar code, and will test result and feed back to controller, controller transfers corresponding cutter according to the signal received
Information, " namely by the initial outer surface structure data input to controller of all process tools 9, and detect it is qualified
Value range；By the correspondence of bar code, so that controller transfers corresponding reference information "；Then this dress cutter tooth wheel 2c occurs
Rotation；And the region subsequent arrival CCD camera 6a can hold the clamp cylinder 3a of the process tool 9 by driver driving；
Rotate the process tool 9, CCD camera 6a start sufficiently to rely on laser generator 6c to the process tool 9 in rotation outside
The abundant capturing information in surface, is then passed to controller, and controller then transfers corresponding reference information and implements to compare；If closed
Lattice, dress cutter tooth wheel 2c are continued to rotate, and so that it is turned to corresponding transition fixture 5a, then transition fixture 5a works, by the processing knife
The part fixed column 1a in tool 9 clamps, and then annular air-pocket 3n is deflated, and releases clamping force, then avoids cylinder 5 and works, promotees
Move transition fixture 5a, i.e., purpose is pulled out the process tool 9 after clamping in detection tooth socket, is then corresponded to this and is referred to
The tooth socket of fixed process tool 9 can rotate to corresponding transition fixture 5a, and then transition fixture 5a is in answering by evacuation cylinder 5
Position, this process tool 9 is delivered in corresponding tooth socket；And due to the type of process tool 9 difference, shooting angle is natural
Difference promotes its irradiating angle to coincide different process tools so CCD camera 6a can rotate by angle motor 6b
9。
The above described is only a preferred embodiment of the present invention, not making any limit to technical scope of the invention
System, therefore any subtle modifications, equivalent variations and modifications to the above embodiments according to the technical essence of the invention,
In the range of still falling within technical solution of the present invention.
Claims (9)
1. a kind of machining center cutter enters library facilities automatically, the lift including Chu Daocang and in storage knife storehouse deposits knife dress
It sets, code reader (1), controller, CCD camera (6a), transition fixture (5a) and fixed column (1a), lift deposit knife system and include
Main shaft (2), lifting cylinder (2a), feeding gas bar (2b) and minimum two dress cutter tooth wheels (2c) being set on main shaft (2), it is main
Axis (2) is set in storage knife storehouse in vertical, and all tooth sockets of two dresses cutter tooth wheel (2c) are respectively to place different process tools
(9), the tooth socket specification of one of dress cutter tooth wheel (2c) is greater than other tooth sockets, and the tooth socket is detection tooth socket, detects tooth socket
Inside be equipped with can the movable clamp of elasticity, lifting cylinder (2a) is in the vertical bottom wall for being set to storage knife storehouse, and its piston
Axis and main shaft (2) are sequentially connected, and feeding gas bar (2b) is set to above clamp in inversion, and its piston shaft is to drive folder
It is movable vertically to determine device, CCD camera (6a) and transition fixture (5a) are sequentially arranged in dress periphery cutter tooth wheel (2c), and code reader (1) is in
It is inverted the surface for being set to clamp, CCD camera (6a), code reader (1) are electrically connected with controller, fixed column (1a)
Quantity is several, and is separately mounted to process tool (9) top, and the top of each fixed column (1a) is respectively equipped with one
A bar code.
2. a kind of machining center cutter according to claim 1 enters library facilities automatically, it is characterised in that: lift deposits knife
Device further includes splined shaft (2d) and servo motor (2r), and splined shaft (2d) is in the bottom wall being hinged in storage knife storehouse vertically, main shaft
(2) bottom end and splined shaft (2d) are mating, and servo motor (2r) is set to the bottom in storage knife storehouse, and its output rotor and flower
Key axis (2d) transmission connection.
3. a kind of machining center cutter according to claim 1 enters library facilities automatically, it is characterised in that: clamp packet
It is in vertical for including bottom tray (3), clamp cylinder (3a), elevating lever (3b), inflator pump (3c) and air guide chassis (3d), clamp cylinder (3a)
In detection tooth socket, air guide chassis (3d) is set to the lower section of clamp cylinder (3a), the inner and outer wall of clamp cylinder (3a) lower semisection
Between offer air guide chamber (3t), the bottom end of clamp cylinder (3a) and the one end of air guide chassis (3d) hingedly cooperate, and air guide bottom
The one end of disk (3d) offers the axis hole (3q) being connected with the inner wall of clamp cylinder (3a), and the one end of air guide chassis (3d) is also
Offer and air guide chamber (3t) in the annular gas tank that is connected, the other end of air guide chassis (3d) is towards the center of circle of dress cutter tooth wheel (2c)
Place extends, and elevating lever (3b) is in vertical through dress cutter tooth wheel (2c), the bottom end of elevating lever (3b) and air guide chassis (3d) close dress
One end of cutter tooth wheel (2c) the center point is fixedly connected, and the upper end of elevating lever (3b) is equipped with spring shim, the bottom of spring shim
Be provided with reset spring (3w), the both ends of reset spring (3w) respectively with the bottom of spring shim and fill cutter tooth wheel (2c) top
The piston rod of portion's elastic connection, elevating lever (3b) and feeding gas bar (2b) is arranged concentrically, and bottom tray (3) is mounted on air guide chassis
The middle section of (3d), driver is equipped on bottom tray (3), and driver and clamp cylinder (3a) are sequentially connected, set in clamp cylinder (3a)
Have it is multiple with air guide chamber (3t) in the annular air-pocket (3n) that is connected, inflator pump (3c) is mounted on the top of dress cutter tooth wheel (2c),
And its output end passes through to be connected in flexible tracheae (3m) and annular gas tank.
4. a kind of machining center cutter according to claim 3 enters library facilities automatically, it is characterised in that: clamp cylinder (3a)
Axial length be no more than 5cm, driver includes driving motor (4), pinion gear (4a) and gear wheel (4b), gear wheel (4b)
It is set in the lower semisection of clamp cylinder (3a), pinion gear (4a) axis connects the side in clamp cylinder (3a), and in bottom tray (3)
Top, driving motor (4) is equipped with the top of bottom tray (3) in being inverted, and its output rotor and pinion gear (4a) are sequentially connected.
5. a kind of machining center cutter according to claim 3 enters library facilities automatically, it is characterised in that: reset spring
The shrinkage of (3w) is greater than the longest process tool (9) in machining center.
6. a kind of machining center cutter according to claim 1 enters library facilities automatically, it is characterised in that: transition fixture
(5a) is air-actuated jaw, and its clamping end is symmetrically welded there are two grip block, the clamping end of air-actuated jaw towards main shaft (2),
And fill all tooth sockets in cutter tooth wheel (2c) can face air-actuated jaw one by one, evacuation cylinder is installed above air-actuated jaw
(5), the cylinder body of the piston shaft and air-actuated jaw that avoid cylinder (5) is sequentially connected, can through evacuation cylinder (5) driving air-actuated jaw
Make it straight close to or far from main shaft (2).
7. a kind of machining center cutter according to claim 6 enters library facilities automatically, it is characterised in that: CCD camera
(6a) is mounted on the lower section of air-actuated jaw by movable support (6), and the irradiation end of CCD camera (6a) is towards main shaft (2), CCD phase
The front end of machine (6a) is hingedly cooperated by shaft and movable support (6), and angled motor is installed in the outside of movable support (6)
(6b), angle motor (6b) are connect with rotating shaft transmission, and the side of CCD camera (6a) is equipped with laser generator (6c), and laser occurs
The direction of illumination of device (6c) intersects with the direction of illumination of CCD camera (6a).
8. a kind of machining center cutter according to claim 1 enters library facilities automatically, it is characterised in that: Chu Daocang's is outer
Side offers self-action open and close door, and is equipped with above self-action open and close door in inverted air blower (7).
9. a kind of machining center cutter according to claim 1 enters library facilities automatically, it is characterised in that: dress cutter tooth wheel
Detection tooth socket is removed in all tooth sockets of (2c), is respectively equipped with two arc snap rings (8) symmetrical above and below in remaining tooth socket, it is fixed
The outer diameter of column (1a) is consistently greater than process tool (9), is set in fixed column (1a) there are two cooperating bulge loop (8a), in each tooth socket
The spacing between two cooperations bulge loop (8a) in spacing and each fixed column (1a) between two arc snap rings (8) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352585.6A CN110103057B (en) | 2019-04-29 | 2019-04-29 | Automatic tool warehousing equipment for machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352585.6A CN110103057B (en) | 2019-04-29 | 2019-04-29 | Automatic tool warehousing equipment for machining center |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110103057A true CN110103057A (en) | 2019-08-09 |
| CN110103057B CN110103057B (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910352585.6A Active CN110103057B (en) | 2019-04-29 | 2019-04-29 | Automatic tool warehousing equipment for machining center |
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| Country | Link |
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| CN (1) | CN110103057B (en) |
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| CN112045206A (en) * | 2020-09-10 | 2020-12-08 | 温州市委晓电子科技有限公司 | Equipment for automatically adjusting quantity of gaskets according to height of tool nose |
| CN112122980A (en) * | 2020-09-24 | 2020-12-25 | 郑州科技学院 | Tool magazine system of numerical control machine tool |
| CN117102876A (en) * | 2023-09-13 | 2023-11-24 | 杭州伺洋电子科技有限公司 | Cantilever type drilling tapping machine |
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| CN117102876B (en) * | 2023-09-13 | 2024-04-02 | 杭州伺洋电子科技有限公司 | Cantilever type drilling tapping machine |
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| CN110103057B (en) | 2021-06-18 |
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