CN206598136U - A kind of stupefied type bar automatic loading and unloading system suitable for numerically controlled lathe - Google Patents
A kind of stupefied type bar automatic loading and unloading system suitable for numerically controlled lathe Download PDFInfo
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- CN206598136U CN206598136U CN201720152150.3U CN201720152150U CN206598136U CN 206598136 U CN206598136 U CN 206598136U CN 201720152150 U CN201720152150 U CN 201720152150U CN 206598136 U CN206598136 U CN 206598136U
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Abstract
The utility model is related to a kind of stupefied type bar automatic loading and unloading system suitable for numerically controlled lathe, including material storage mechanism, feed mechanism, introducing mechanism, cutting agency and controller；Material storage mechanism, for depositing stupefied type bar work；Feed mechanism, is used to receive the workpiece in material storage mechanism below material storage mechanism；Introducing mechanism, promotes the workpiece in feed mechanism to the feeding of completion workpiece in numerically controlled lathe；Cutting agency, the workpiece after processing is released, and completes blanking process；Controller, is electrically connected with material storage mechanism, feed mechanism, introducing mechanism, cutting agency respectively, realizes the automatic operation of whole loading and unloading system.The utility model is directed to the automatic loading and unloading system that stupefied type bar work is designed, perfect cooperation can be realized with numerically controlled lathe, realize the loading and unloading automated job of stupefied type bar work, improve production efficiency, product cost is reduced, and the system has the advantages that simple and practical, dependable performance, efficiency high.
Description
Technical field
The utility model is related to a kind of stupefied type bar automatic loading and unloading system suitable for numerically controlled lathe, belongs to numerically controlled lathe
Auxiliary device technical field.
Background technology
With the continuous progress of science and technology, Machine Manufacturing Technology level is improved constantly, and current machinery manufacturing industry has been enter into
The epoch of automation, numerically controlled lathe has been widely used for various manufacturing enterprises, substantially increases production efficiency.Wherein, automatically
Handling equipment is that numerically controlled lathe realizes the continuous, important step of automated production, is the important component of numerically controlled lathe.
Current various numerically controlled lathe workpiece automatic loading and unloading systems, mostly for certain specific workpiece, the scope of application is narrower,
Poor universality.For example, Chinese patent literature CN203918609U discloses a kind of flexible automatic material distributing device of axle sleeve-like workpieces, should
Device includes flexible material storage mechanism, servo feeding distribution mechanism and the air cylinder pusher structure being arranged on below servo feeding distribution mechanism, three
Storing, sub-material and the pusher work of axle sleeve-like workpieces are realized respectively.The device is adopted according to the own characteristic of Model For The Bush-axle Type Parts
Flexibility design method is used, the automation mechanized operation of axle sleeve-like workpieces sub-material is realized, operating personnel only need to be in flexible material storage mechanism
In be put into the axle sleeve-like workpieces being pre-designed, remaining sub-material work and feeding work by servo feeding distribution mechanism and pneumatic material returned machine
Structure is automatically performed.The device can realize the automatic feed dividing, feeding and processing of axle sleeve-like workpieces, so as to reduce human factor shadow
Ring, improve product quality and production efficiency.
But, in Process of NC Machining, stupefied type bar work accounts for significant proportion, how real for this kind of workpiece
Existing automatic loading/unloading, has not been reported.The application is based on this, proposes to design a kind of stupefied type bar work suitable for numerically controlled lathe
Automatic loading and unloading system, to improve the machining efficiency of stupefied type bar work.
Utility model content
In view of the shortcomings of the prior art, the utility model provide a kind of stupefied type bar suitable for numerically controlled lathe it is automatic above and below
Material system.
The technical solution of the utility model is as follows：
A kind of stupefied type bar automatic loading and unloading system suitable for numerically controlled lathe, it is characterised in that including：
Material storage mechanism, for depositing stupefied type bar work；
Feed mechanism, is used to receive the workpiece in material storage mechanism below material storage mechanism；
Introducing mechanism, promotes the workpiece in feed mechanism to the feeding of completion workpiece in numerically controlled lathe；
Cutting agency, the workpiece after processing is released, and completes blanking process；
Controller, is electrically connected with material storage mechanism, feed mechanism, introducing mechanism, cutting agency respectively, realizes whole loading and unloading
The automatic operation of system.
It is preferred that, the material storage mechanism includes a feed bin, and feed bin is cavity cuboid, and feed bin side wall is provided with U-shaped opening,
The first proximity switch is provided with the bottom of the feed bin, the first proximity switch is electrically connected with the controller.The benefit of this design exists
In, feed bin can do Seriation Design according to the stupefied type bar of different size, and then facilitated by U-shaped opening be put into feed bin it is stupefied
Type bar, by the first proximity switch of bin bottom, can detect in feed bin whether there is workpiece to be processed, realize feeding process
Accurate control.
It is preferred that, the feed mechanism includes splicing platform, L-shaped scraping wings and feeding cylinder, and splicing platform is located at below feed bin
And one end of splicing platform is provided with splicing groove, L-shaped scraping wings is fixedly connected with the piston rod of feeding cylinder and can be in splicing platform upper table
Face is moved horizontally, and feeding cylinder is electrically connected with the controller by the first magnetic valve.The advantage of this design is, passes through feeding cylinder
Driving L-shaped scraping wings is moved horizontally in splicing platform upper surface, and the workpiece fallen in splicing platform upper surface just can be pushed into by L-shaped scraping wings
In splicing groove.
It is preferred that, the vertical range of the feed bin lower surface and splicing platform upper surface is 1-1.5 times of workpiece interface diameter.
It is preferred that, the introducing mechanism includes the first stepper motor, ball-screw, ejector beam and chuck, the first stepping electricity
Machine drives ejector beam to move along a straight line by ball-screw, and the first stepper motor is electrically connected with the controller, ejector beam and chuck difference
Positioned at the both sides of splicing groove, chuck is arranged on lathe, and chuck side is provided with the second proximity switch and the second proximity switch and control
Device electrical connection processed.
It is preferred that, the jaws shape of the chuck is identical with the profile of workpiece to be processed.This design is advantageous in that, chuck
Jaws cross sectional shape it is identical with workpiece configurations, beneficial to the clamping and fixation of workpiece, it is ensured that the stabilization of process.
It is preferred that, the ejector beam includes the body of rod, spring and sleeve pipe, and spring is placed in sleeve pipe and spring one end connects with sleeve pipe
Connect, the other end and the body of rod are connected.
It is preferred that, the introducing mechanism also includes the second stepper motor and pilot sleeve, and the second stepper motor passes through belt
Be connected with pilot sleeve, the second stepper motor and pilot sleeve are located between splicing groove and chuck, the second stepper motor with
Controller is electrically connected.The advantage of this design is that pilot sleeve has booster action, when workpiece inserts chuck jaws, is oriented to
Sleeve can make the workpiece of rotation turn to jaws shape identical position, workpiece is fitted bayonet shape completely and is entered
Enter.
It is preferred that, the cutting agency includes support and rack-mount blanking cylinder, the piston rod of blanking cylinder
Front end connects a L-shaped push and block plate, and L-shaped push and block plate side is provided with the 3rd proximity switch and the 3rd proximity switch is electrically connected with controller
Connect, blanking cylinder is electrically connected with the controller by the second magnetic valve.The advantage of this design is, passes through the L of blanking cylinder front end
Shape push and block plate, the workpiece processed can both have been pushed away fallen in receiving hopper, and the workpiece quilt processed during processing in chuck can be avoided again
Throw away.
The beneficial effects of the utility model are：
1. the utility model proposes the automatic loading and unloading system designed for stupefied type bar work, can be with numerically controlled lathe
Realize perfect cooperation, realize the loading and unloading automated job of stupefied type bar work, improve production efficiency, reduce product into
This, reduces recruitment quantity and reduces the labor intensity of workman.
2. the utility model automatic loading and unloading system design concept is ingenious, with simple and practical, dependable performance, efficiency
High the advantages of, used cooperatively with numerically controlled lathe, effect is obvious, effect is notable, with extensive commercial value, being worthy to be popularized should
With.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model automatic loading and unloading system；
Fig. 2 is the exploded view of the utility model automatic loading and unloading system；
Fig. 3 is the structural representation of guiding sleeve part in the utility model；
Fig. 4 is the structural representation of liftout bar part in the utility model；
View when Fig. 5 is the utility model automatic loading and unloading system feeding；
View when Fig. 6 is the utility model automatic loading and unloading system blanking；
In figure：1st, base；2nd, planker；3rd, feed bin；4th, splicing groove；5th, feeding cylinder；6th, the first stepper motor；7th, ball wire
Thick stick；8th, ejector beam；8-1, the body of rod；8-2, spring；8-3 sleeve pipes；9th, the second stepper motor；10th, pilot sleeve；11st, chuck；12、
Support；13rd, L-shaped push and block plate；14th, blanking cylinder；15th, L-shaped scraping wings；16th, splicing platform.
Embodiment
The utility model is described further below by embodiment and with reference to accompanying drawing, but not limited to this.
Embodiment 1：
As shown in Figures 1 to 6, the present embodiment provides a kind of stupefied type bar automatic loading/unloading system suitable for numerically controlled lathe
System, the automatic loading and unloading system includes being engaged material storage mechanism, feed mechanism, introducing mechanism, cutting agency and the control of operation
Device processed：Wherein, material storage mechanism, for depositing stupefied type bar work；Feed mechanism, is used to receive storing below material storage mechanism
In-house workpiece；Introducing mechanism, promotes the workpiece in feed mechanism to the feeding of completion workpiece in numerically controlled lathe；Blanking machine
Structure, the workpiece after processing is released from numerically controlled lathe, completes blanking process；Controller, respectively with material storage mechanism, feeder
Structure, introducing mechanism, cutting agency electrical connection, realize the automatic operation of whole loading and unloading system.
Specifically, material storage mechanism includes a feed bin 3, and feed bin 3 is cavity cuboid, and the side wall of feed bin 3 is opened provided with U-shaped
Mouthful, the bottom of the feed bin 3 is provided with the first proximity switch (not shown), the first proximity switch is electrically connected with the controller.Material
Storehouse can do Seriation Design according to the stupefied type bar of different size, when processing the stupefied type bar of different model, may be selected corresponding
Ground feed bin, and then facilitated by U-shaped opening and stupefied type bar is put into feed bin., can by the first proximity switch of bin bottom
To detect in feed bin whether there is workpiece to be processed, the accurate control of feeding process is realized.
Feed mechanism includes splicing platform 16, L-shaped scraping wings 15 and feeding cylinder 5, and splicing platform 16 is located at the lower section of feed bin 3 and connect
Expect that one end of platform 16 is provided with splicing groove 4, splicing platform 16 is the cuboid of a horizontal positioned, L-shaped scraping wings 15 and feeding cylinder 5
Piston rod is fixedly connected and can moved horizontally in the upper surface of splicing platform 16, the vertical short side perpendicular contact splicing of L-shaped scraping wings 15
The upper surface of platform 16 is used to promote workpiece, and the long side of level of L-shaped scraping wings 15 is parallel to splicing platform 16, and feeding cylinder 5 passes through the
One magnetic valve is electrically connected with the controller.L-shaped scraping wings is driven to be moved horizontally in splicing platform upper surface by feeding cylinder, L-shaped is pushed away
The workpiece fallen in splicing platform upper surface just can be pushed into splicing groove by flitch.
In addition, the vertical range of feed bin lower surface and splicing platform upper surface is 1 times of workpiece interface diameter, L-shaped scraping wings
The 15 long side of level is slightly below feed bin lower surface, then the vertical short side of L-shaped scraping wings 15, both can be effective when promoting workpiece to advance
Stop that the workpiece in feed bin is fallen, can guarantee that L-shaped scraping wings once only promotes a workpiece to enter splicing groove again.
Introducing mechanism includes the first stepper motor 6, ball-screw 7, ejector beam 8 and chuck 11, and the first stepper motor 6 passes through
The driving ejector beam 8 of ball-screw 7 moves linearly, and ejector beam 8 and chuck 11 are located in the both sides of splicing groove 4, the present embodiment respectively
Chuck 11 be the chuck that specially designs, the jaws shape of chuck is identical with the profile of workpiece to be processed (stupefied type bar), this reality
The common chuck on the chuck replacement lathe of example is applied, the side of chuck 11 is provided with the second proximity switch and the second proximity switch and control
Device electrical connection processed, the first stepper motor 6 is electrically connected with the controller.The jaws cross sectional shape of chuck is identical with workpiece configurations, is beneficial to
The clamping and fixation of workpiece, it is ensured that the stabilization of process.
Wherein ejector beam 8 includes body of rod 8-1, spring 8-2 and sleeve pipe 8-3, and spring 8-2 is placed in sleeve pipe 8-3 and spring 8-2
One end is connected with sleeve pipe 8-3, the other end and body of rod 8-1 connections, and sleeve pipe 8-3 can flexible activity by spring 8-2.
In order to improve stupefied type bar work enter chuck when it is more smoothly, introducing mechanism also include the second stepper motor 9
And pilot sleeve 10, the second stepper motor 9 is connected by belt with pilot sleeve 10, the second stepper motor 9 and guide sleeve
Cylinder 10 is located between splicing groove 4 and chuck 11, and the second stepper motor 9 is electrically connected with the controller.
Cutting agency includes support 12 and the blanking cylinder 14 on support 12, the piston rod front end of blanking cylinder 14
A L-shaped push and block plate 13 is provided with, the side of L-shaped push and block plate 13 is provided with the 3rd proximity switch and the 3rd proximity switch is electrically connected with controller
Connect, blanking cylinder 14 is electrically connected with the controller by the second magnetic valve., both can be by by the L-shaped push and block plate of blanking cylinder front end
The workpiece processed, which is pushed away, to be fallen in receiving hopper, can stop that (the vertical short side of L-shaped push and block plate 13 stops main shaft tail to main shaft tail again
Portion), prevent the workpiece processed in process in chuck to be thrown out of.
Ejector beam 8, splicing groove 4, pilot sleeve 10, chuck 11 are in coaxial position with spindle of numerical control lathe.With numerical control lathe
Bed is when using cooperatively, feed bin, splicing platform, feeding cylinder, the first stepper motor, ball-screw, ejector beam, the second stepper motor,
Pilot sleeve is all arranged on a base 1, and base 1 is fixedly mounted on the rear of supporting plate 2 of numerically controlled lathe, the chuck peace specially designed
To replace common chuck on lathe, the support of cutting agency is arranged on the L-shaped of body of lathe bed side and blanking cylinder front end
Push and block plate can stop main shaft tail by movement.There is the program write in advance in controller, received or sent out by controller
Go out instruction, to realize the automatic operation of whole system.
Embodiment 2：
A kind of stupefied type bar automatic loading and unloading system suitable for numerically controlled lathe, structure as described in Example 1, its difference
Be in：The vertical range of the lower surface of feed bin 3 and the upper surface of splicing platform 16 is 1.5 times of workpiece interface diameter.L-shaped scraping wings 15
The long side of level be slightly below the height of workpiece interface diameter, then the vertical short side of L-shaped scraping wings 15 is when promoting workpiece to advance, both
It can effectively stop that the workpiece in feed bin is fallen, can guarantee that L-shaped scraping wings once only promotes a workpiece to enter splicing groove again.
In addition, baffle plate can be set in the both sides of splicing platform 16, prevent the workpiece when promoting workpiece of L-shaped scraping wings 15 from surprisingly falling
Fall the situation of splicing platform 16, it is ensured that workpiece enters in splicing groove 4.
Embodiment 3：
A kind of stupefied type bar automatic loading and unloading system suitable for numerically controlled lathe, structure as described in Example 1, its difference
Be in：When processing cylinder or cylindrical shape bar, the second stepper motor 9 and pilot sleeve 10 can be removed, and correspondingly repair
Change control program, to simplify loading and unloading process.
Embodiment 4：
The method of work of a kind of stupefied type bar automatic loading and unloading system suitable for numerically controlled lathe, using described in embodiment 1
Stupefied type bar automatic loading and unloading system, its specific work process is as follows：
(1) selection feed bin 3 corresponding with stupefied type bar specification to be processed, then passes through U by stupefied type bar work to be processed
Type opening is piled up in feed bin 3 successively；
(2) its piston rod is in contraction state before starting due to feeding cylinder 5, and now L-shaped scraping wings 15 is being located at feed bin 3 just
Lower section side, the workpiece of the bottom of feed bin 3 falls in the upper surface of splicing platform 16 and (has and only have positioned at the front of L-shaped scraping wings 15
One workpiece falls in the front of L-shaped scraping wings, and other workpiece are still located in feed bin)；
Feeding cylinder 5, which starts to start piston rod, to be stretched out, and L-shaped scraping wings 15 promotes feed bin bottom workpiece to before splicing groove 4
Enter, when the bottom workpiece of feed bin 3 is left immediately below feed bin, 3 workpiece whereabouts and the upper surface of L-shaped scraping wings 15 connect in feed bin
Touch and remains stationary (without departing from feed bin), after bottom workpiece is pushed into splicing groove 4 by L-shaped scraping wings 15, now splicing
Workpiece in groove 4 is in coaxial position with ejector beam 8, pilot sleeve 10, lathe spindle；
(3) first stepper motors 6 start, and drive ejector beam 8 to advance by ball-screw 7, ejector beam 8 is by splicing groove 4
Workpiece push-in pilot sleeve 10 in；Meanwhile, the piston rod of feeding cylinder 5 drives L-shaped scraping wings 15 to retract to initial position, under
One workpiece falls in the upper surface of splicing platform 16 and positioned at the front of L-shaped scraping wings 15 again；
(4) when workpiece end moves closer to chuck 11, controller receives the signal of the second proximity switch, changes first
The rotating speed of stepper motor 6 is advanced slowly workpiece, and now controller starts the second stepper motor 9, and guide sleeve is driven by belt
The slowly rotation of cylinder 10, workpiece slowly rotates in the presence of frictional force with pilot sleeve 10, reaches appropriate location (the i.e. shape of workpiece
When shape is consistent with the shape coaxial position of chuck jaws) after, workpiece enters chuck 11, and now the second stepper motor 9 stops；
(5) when workpiece enter chuck 11 to Working position after, the first stepper motor 6 stop and start antiport pass through rolling
Ballscrew 7 drives ejector beam 8 to retract to initial position；Now controller clamps workpiece by chuck 11 (this is numerical control by instructing
Lathe carries function, is known technology), controller sends instruction to numerically controlled lathe, and numerically controlled lathe starts processing；
(6) after workpiece is machined on numerically controlled lathe, controller unclamps workpiece by instructing by chuck 11, repeats to walk
Suddenly (2)-(5) make next workpiece enter chuck preparation processing, and the workpiece after now machining is entered next work of chuck 11
Part is released, and controller is received after the signal that the 3rd proximity switch is sent, and the piston rod of control blanking cylinder 14, which shrinks, pushes away L-shaped
Baffle plate 13 leaves main shaft tail；After the completion of feeding, the piston rod of blanking cylinder 14, which stretches out, again pushes away the workpiece for being pushed out chuck
Drop down onto in hopper, complete blanking process, while the L-shaped push and block plate 13 of the piston rod front end of blanking cylinder 14 stops main shaft tail,
Prevent the workpiece in process in chuck 11 to be thrown out of, i.e., after the completion of a work pieces process, the piston rod of blanking cylinder 14
Retract, the workpiece in chuck is ejected, blanking cylinder piston rod protrudes through the L-shaped push and block plate of front end by the workpiece processed again
Push away and drop down onto in hopper, while L-shaped push and block plate stops main shaft tail again.
Claims (9)
1. a kind of stupefied type bar automatic loading and unloading system suitable for numerically controlled lathe, it is characterised in that including：
Material storage mechanism, for depositing stupefied type bar work；
Feed mechanism, is used to receive the workpiece in material storage mechanism below material storage mechanism；
Introducing mechanism, promotes the workpiece in feed mechanism to the feeding of completion workpiece in numerically controlled lathe；
Cutting agency, the workpiece after processing is released, and completes blanking process；
Controller, is electrically connected with material storage mechanism, feed mechanism, introducing mechanism, cutting agency respectively, realizes whole loading and unloading system
Automatic operation.
2. it is applied to the stupefied type bar automatic loading and unloading system of numerically controlled lathe as claimed in claim 1, it is characterised in that described
Material storage mechanism includes a feed bin, and feed bin is cavity cuboid, and feed bin side wall is provided with U-shaped opening, set in the bottom of the feed bin
The first proximity switch is equipped with, the first proximity switch is electrically connected with the controller.
3. it is applied to the stupefied type bar automatic loading and unloading system of numerically controlled lathe as claimed in claim 2, it is characterised in that described
Feed mechanism includes splicing platform, L-shaped scraping wings and feeding cylinder, and splicing platform is provided with positioned at one end of feed bin lower section and splicing platform and connect
Hopper, L-shaped scraping wings is fixedly connected with the piston rod of feeding cylinder and can moved horizontally in splicing platform upper surface, and feeding cylinder leads to
The first magnetic valve is crossed to be electrically connected with the controller.
4. it is applied to the stupefied type bar automatic loading and unloading system of numerically controlled lathe as claimed in claim 3, it is characterised in that described
The vertical range of feed bin lower surface and splicing platform upper surface is 1-1.5 times of workpiece interface diameter.
5. it is applied to the stupefied type bar automatic loading and unloading system of numerically controlled lathe as claimed in claim 3, it is characterised in that described
Introducing mechanism includes the first stepper motor, ball-screw, ejector beam and chuck, and the first stepper motor is driven by ball-screw and pushed up
Expect bar linear motion, the first stepper motor is electrically connected with the controller, ejector beam and chuck are respectively positioned at the both sides of splicing groove, chuck
On lathe, chuck side is provided with the second proximity switch and the second proximity switch is electrically connected with the controller.
6. it is applied to the stupefied type bar automatic loading and unloading system of numerically controlled lathe as claimed in claim 5, it is characterised in that described
The jaws shape of chuck is identical with the profile of workpiece to be processed.
7. it is applied to the stupefied type bar automatic loading and unloading system of numerically controlled lathe as claimed in claim 5, it is characterised in that described
Ejector beam includes the body of rod, spring and sleeve pipe, and spring is placed in sleeve pipe and spring one end connects with sleeve pipe connection, the other end and the body of rod
Connect.
8. it is applied to the stupefied type bar automatic loading and unloading system of numerically controlled lathe as claimed in claim 5, it is characterised in that described
Introducing mechanism also includes the second stepper motor and pilot sleeve, and the second stepper motor is connected by belt and pilot sleeve,
Second stepper motor and pilot sleeve are located between splicing groove and chuck, and the second stepper motor is electrically connected with the controller.
9. it is applied to the stupefied type bar automatic loading and unloading system of numerically controlled lathe as claimed in claim 5, it is characterised in that described
Cutting agency includes support and rack-mount blanking cylinder, and the piston rod front end of blanking cylinder connects a L-shaped push and block plate,
L-shaped push and block plate side is provided with the 3rd proximity switch and the 3rd proximity switch is electrically connected with the controller, and blanking cylinder passes through the second electricity
Magnet valve is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720152150.3U CN206598136U (en) | 2017-02-21 | 2017-02-21 | A kind of stupefied type bar automatic loading and unloading system suitable for numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720152150.3U CN206598136U (en) | 2017-02-21 | 2017-02-21 | A kind of stupefied type bar automatic loading and unloading system suitable for numerically controlled lathe |
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| Publication Number | Publication Date |
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| CN206598136U true CN206598136U (en) | 2017-10-31 |
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|---|---|---|---|
| CN201720152150.3U Withdrawn - After Issue CN206598136U (en) | 2017-02-21 | 2017-02-21 | A kind of stupefied type bar automatic loading and unloading system suitable for numerically controlled lathe |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624966A (en) * | 2017-02-21 | 2017-05-10 | 聊城大学 | Automatic ridged-bar feeding and discharging system applicable to numerically controlled lathe and application thereof |
| CN109940707A (en) * | 2019-03-13 | 2019-06-28 | 济南品脉数控设备有限公司 | A kind of solid wood Five-axis NC Machining Center |
-
2017
- 2017-02-21 CN CN201720152150.3U patent/CN206598136U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624966A (en) * | 2017-02-21 | 2017-05-10 | 聊城大学 | Automatic ridged-bar feeding and discharging system applicable to numerically controlled lathe and application thereof |
| CN106624966B (en) * | 2017-02-21 | 2018-10-09 | 聊城大学 | A kind of stupefied type bar automatic loading and unloading system and its application suitable for numerically controlled lathe |
| CN109940707A (en) * | 2019-03-13 | 2019-06-28 | 济南品脉数控设备有限公司 | A kind of solid wood Five-axis NC Machining Center |
| CN109940707B (en) * | 2019-03-13 | 2023-12-26 | 济南品脉数控设备有限公司 | Five machining center of wood |
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