CN205764258U - A kind of automatic loading and unloading device of gear-hobbing machine - Google Patents
A kind of automatic loading and unloading device of gear-hobbing machine Download PDFInfo
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- CN205764258U CN205764258U CN201620481377.8U CN201620481377U CN205764258U CN 205764258 U CN205764258 U CN 205764258U CN 201620481377 U CN201620481377 U CN 201620481377U CN 205764258 U CN205764258 U CN 205764258U
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Abstract
This utility model discloses the automatic loading and unloading device of a kind of gear-hobbing machine, and including workbench, described workbench is fixed on the securing cover plate in outside gear-hobbing machine front；Workbench is fixedly arranged above XY axis linear module, deflector chute assembly, defective work blanking assembly and finished product blanking assembly, workbench inner left wall is fixed with startup cylinder assembly, on the left of workbench, outer wall is fixed with control case assembly, workbench outer right wall is fixed with vibrating disk assembly, is placed with switch board assembly below workbench；It is fixed with mechanical arm assembly on XY axis linear module；Mechanical arm assembly comprises force transducer, finger cylinder and work piece holder.This utility model provides a kind of automatic loading and unloading device, to realize the automatic loading/unloading of tooth base, improves working (machining) efficiency, reduces potential safety hazard, reduces cost of labor.
Description
Technical field
This utility model relates to gear-hobbing machine technical field, particularly relates to the automatic loading and unloading device of a kind of gear-hobbing machine, is applied to the loading and unloading of the gear-hobbing machine such as W90 in Switzerland watt.
Background technology
Gear-hobbing machine, such as in the Switzerland watt horizontal fine-module hobbing machine of W90, it is used mostly artificial loading and unloading, and manually there is the problems such as big, the inefficiency of labor intensity in cutting mode, especially operation microscale workpieces situation is all the more so, meanwhile, there is also cutting and clamping endangers personal safety, the cutting oil impact adding man-hour is healthy, and processing workpiece cannot the problem such as counting automatically.Therefore, prior art existing defects, need to improve.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that the automatic loading and unloading device of a kind of gear-hobbing machine.
The technical solution of the utility model is as follows:
The automatic loading and unloading device of a kind of gear-hobbing machine, including workbench, described workbench is fixed on the securing cover plate in outside gear-hobbing machine front；Workbench is fixedly arranged above XY axis linear module, deflector chute assembly, defective work blanking assembly and finished product blanking assembly, workbench inner left wall is fixed with startup cylinder assembly, on the left of workbench, outer wall is fixed with control case assembly, workbench outer right wall is fixed with vibrating disk assembly, is placed with switch board assembly below workbench；It is fixed with mechanical arm assembly on XY axis linear module；Mechanical arm assembly comprises force transducer, finger cylinder and work piece holder.
Including starting cylinder, starting cylinder magnetic induction switch, starting bar it is preferred that start cylinder assembly, described startup cylinder magnetic induction switch is fixed on startup cylinder outer wall.
It is preferred that described deflector chute assembly includes that horizontal deflector chute and the Work-sheet pressing cylinder being arranged on horizontal deflector chute one end and workpiece put in place detects switch.
Preferably, described finished product blanking assembly includes that blanking cylinder, cylinder fix seat, seat, blanking bar pivoted arm, L-shaped scraper, translation cam bar are fixed in rotating shaft, rotating shaft, rotating shaft is fixed seat through rotating shaft and is articulated in blanking cylinder output shaft, blanking bar pivoted arm and rotating shaft are axially vertical and sheathed on it, it is axial that the whole face of L-shaped scraping blade is perpendicular to rotating shaft, its one end is upward, the other end is connected in blanking bar pivoted arm end, translation cam bar one end is fixed on cylinder and is fixed seat, the other end is provided with a step, fits in bottom blanking bar pivoted arm end.
It is preferred that described finished product blanking assembly also includes an extension spring, connect and fix seat with rotating shaft bottom blanking bar pivoted arm end, make blanking bar pivoted arm end fit in translation cam bar and be provided with one end of step.
It is preferred that respectively equipped with two detection magnetic induction switches that put in place in described startup cylinder, blanking cylinder, finger cylinder.
In this utility model:
Described work piece holder jaws makes obstructed V-shaped groove form, has not only realized limit function that workpiece puts in place but also has been easy to self-centering.
Material bar pivoted arm in described finished product blanking assembly is pressed on translation cam bar by extension spring, and translation cam bar is ramp structure, and the quenched process in surface, upper and lower transition bonding face blend, reduces impact and strengthens wearability；Material bar pivoted arm and material bar pivoted arm around the shaft, can rely on the pulling force holding of extension spring and contacting of translation cam bar, realize scraping blade adjustment of height when work is with inoperative with this.
Finger cylinder in described mechanical arm assembly, passes through adjusting screw rod, it is achieved the small adjustment of finger cylinder vertical direction.
Described work piece holder, deflector chute, vibrating disk need to be replaced according to different workpieces profile, size, productive temp or adjust.
Use such scheme, when this utility model uses, XY axis linear module with work piece holder mobile and horizontal deflector chute at, finger cylinder is opened slightly, vibrating disk starts, workpiece moves to horizontal deflector chute left end port through horizontal deflector chute, workpiece front end withstands on the V-shaped groove side shield of work piece holder, now workpiece puts in place and detects whether switch detection workpiece puts in place, rear second workpiece of first workpiece of Work-sheet pressing cylinder-pressing simultaneously, finger cylinder clamps, XY axis linear module is delivered to hobboing cutter with work piece holder and is installed on the tooth base tailstock barrel of adnexa, finger cylinder is unclamped, XY axis linear module again with workpiece mobile and horizontal deflector chute at, now start cylinder and drive starting bar, start workpiece machining.After machining, blanking cylinder action, workpiece is pushed and counts by L-shaped scraping blade.By repeat said process, it is achieved automatic loading and unloading device continuous loading and unloading process.
This utility model, by increasing automatic loading and unloading device, replaces artificial loading and unloading, solves microscale workpieces feeding difficulty, loading and unloading efficiency is low, eliminating the potential safety hazard of artificial loading and unloading, greatly reduce hand labor intensity, efficiency improves 50% compared with artificial loading and unloading simultaneously.
Accompanying drawing explanation
Fig. 1 is automatic loading and unloading device main part structural representation；
Fig. 2 is for starting cylinder assembly structural representation；
Fig. 3 is mechanical arm assembly structural representation；
Fig. 4 is deflector chute modular construction schematic diagram；
Fig. 5 is finished product blanking modular construction schematic diagram；
In figure: 1, start cylinder assembly；2, XY axis linear module；3, mechanical arm assembly；4, switch board assembly；5, workbench；6, gear-hobbing machine；7, vibrating disk assembly；8, deflector chute assembly；9, defective work blanking assembly；10, finished product blanking assembly；11, case assembly is controlled；12, cylinder is started；13, cylinder magnetic induction switch is started；14, starting bar；15, force transducer；16, finger cylinder magnetic induction switch；17, finger cylinder；18, work piece holder；19, adjusting screw rod；20, horizontal deflector chute；21, Work-sheet pressing cylinder；22, workpiece puts in place and detects switch；23, blanking cylinder magnetic induction switch；24, blanking bar pivoted arm；25, rotating shaft；26, extension spring；27, translation cam bar；28, L-shaped scraping blade；29, blanking cylinder.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
Referring to figs. 1 through shown in Fig. 5, this utility model provides the automatic loading and unloading device of a kind of gear-hobbing machine, and including workbench 5, described workbench 5 is fixed on the securing cover plate in outside gear-hobbing machine 6 front；Workbench 5 is fixedly arranged above XY axis linear module 2, deflector chute assembly 8, defective work blanking assembly 9 and finished product blanking assembly 10, workbench 5 inner left wall is fixed with startup cylinder assembly 1, on the left of workbench 5, outer wall is fixed with control case assembly 11, workbench 5 outer right wall is fixed with vibrating disk assembly 7, is placed with switch board assembly 4 below workbench 5；It is fixed with mechanical arm assembly 3 on XY axis linear module 2；Mechanical arm assembly 3 comprises force transducer 15, finger cylinder 17 and work piece holder 18.
Starting air cylinder group 1 to include starting cylinder 12, starting cylinder magnetic induction switch 13, starting bar 14, described startup cylinder magnetic induction switch 13 is fixed on startup cylinder 12 outer wall.
Described deflector chute assembly 8 includes that horizontal deflector chute 20 and the Work-sheet pressing cylinder 21 being arranged on horizontal deflector chute 20 one end and workpiece put in place and detect switch 22.
Described finished product blanking assembly 10 includes that blanking cylinder 29, cylinder fix seat, seat, blanking bar pivoted arm 24, L-shaped scraper 28, translation cam bar 27 are fixed in rotating shaft 25, rotating shaft, rotating shaft 25 is fixed seat through rotating shaft and is articulated in blanking cylinder 29 output shaft, blanking bar pivoted arm 24 is axially vertical with rotating shaft 25 and sheathed on it, it is axial that the whole face of L-shaped scraping blade 28 is perpendicular to rotating shaft 25, its one end is upward, the other end is connected in blanking bar pivoted arm 25 end, translation cam bar 27 one end is fixed on cylinder and is fixed seat, the other end is provided with a step, fits in bottom blanking bar pivoted arm 24 end.
Described finished product blanking assembly also includes an extension spring 26, connects 24 bottom portions, blanking bar pivoted arm end and fixes seat with rotating shaft, makes blanking bar pivoted arm 24 end fit in translation cam bar 27 and be provided with one end of step.
Respectively equipped with two detection magnetic induction switches that put in place in described startup cylinder 12, blanking cylinder 29, finger cylinder 17.
With reference to shown in Fig. 2, after finger cylinder 17 feeding puts in place, start cylinder 12 action, by promoting and retracting and start the starting bar 14 that cylinder 12 is connected, realize startup and the stopping of work pieces process, it is installed start cylinder magnetic induction switch 13 for sense start cylinder 12 promote and retract put in place signal transmission.
With reference to shown in Fig. 3, mechanical arm assembly 3 is provided with force transducer 15, when workpiece is set with, if the endoporus of work pieces process does not meets dimensional requirement, then cannot be carried out assembling, now force transducer 15 detect that pressure assembling force increases, be then judged as defective work when reaching setting value.
With reference to shown in Fig. 4, be provided with at horizontal deflector chute 20 workpiece put in place detection switch 22, it can be determined that whether workpiece carries is put in place, and Work-sheet pressing cylinder 21 plays compression subsequent workpiece, after preventing work piece holder 18 from removing, the problem that vibrating disk continues feed and causes workpiece to be run out of from hopper.
With reference to shown in Fig. 5, blanking bar pivoted arm 24 in finished product blanking assembly 10 is fitted with translation cam bar 27 by extension spring 26, realizing the L-shaped scraping blade 28 when non-blanking state and be in distance hobboing cutter low level farther out, during blanking, L-shaped scraping blade 28 rises to the relatively high workload position that workpiece left side is concordant.After tooth base rolling cut, blanking cylinder 29 is released, the blanking bar pivoted arm 24 being now fixed on blanking cylinder 29 push rod rotates around rotating shaft 25, and remained by extension spring 26 with translation cam bar 27 bottom blanking bar pivoted arm 24 and contact, it is achieved thereby that the rising of L-shaped scraping blade 28 and translation complex track motor process.After blanking blanking cylinder 29 runs and puts in place, blanking cylinder magnetic induction switch 23 obtains electric, and now blanking cylinder 29 is regained, and L-shaped scraping blade 28 also falls after rise to initial position along former track.
Operation principle of the present utility model:
Referring to figs. 1 through shown in Fig. 5, starting power supply on switch board assembly 4, each cylinder and XY axis linear module 2 all reset and are in initial position, and vibrating disc assembly 7 is started working, wherein work piece holder 18 has been in the outlet wait of horizontal deflector chute 20 the most, and finger cylinder 17 is opened the most slightly simultaneously.Then, workpiece is delivered at the V-shaped groove baffle plate of work piece holder 18 stop through horizontal deflector chute 20, and whether the workpiece detection switch 22 detection workpiece that put in place carry and put in place, if through certain time, can't detect position then to report to the police, detection puts in place, and finger cylinder 17 clamps workpiece and is transported to work pieces process desired location.Then, during XY axis linear module 2 transports suit with workpiece, force transducer 15 works, if workpiece is defective, then XY axis linear module 2 is transported at defective work blanking assembly 9 carry out blanking and count with workpiece；If workpiece is qualified, i.e. force transducer 15 does not produces output signal, then mechanical arm assembly 3 returns to give tacit consent to initial position and waits feeding next time, now starts cylinder 12 action, drives starting bar 14 to start gear hobbing process.When workpiece will process finishing time, next workpiece transported near position to be processed wait；After machining, blanking cylinder 29 action, workpiece is pushed and counts by L-shaped scraping blade 28.Repeat said process, complete automatic loading and unloading device continuous loading and unloading process.
These are only preferred embodiment of the present utility model, be not limited to this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (6)
1. the automatic loading and unloading device of a gear-hobbing machine, it is characterised in that include that workbench, described workbench are fixed on the securing cover plate in outside gear-hobbing machine front；Workbench is fixedly arranged above XY axis linear module, deflector chute assembly, defective work blanking assembly and finished product blanking assembly, workbench inner left wall is fixed with startup cylinder assembly, on the left of workbench, outer wall is fixed with control case assembly, workbench outer right wall is fixed with vibrating disk assembly, is placed with switch board assembly below workbench；It is fixed with mechanical arm assembly on XY axis linear module；Mechanical arm assembly comprises force transducer, finger cylinder and work piece holder.
Automatic loading and unloading device the most according to claim 1, it is characterised in that starting cylinder assembly and include starting cylinder, starting cylinder magnetic induction switch, starting bar, described startup cylinder magnetic induction switch is fixed on startup cylinder outer wall.
Automatic loading and unloading device the most according to claim 1, it is characterised in that described deflector chute assembly includes that horizontal deflector chute and the Work-sheet pressing cylinder being arranged on horizontal deflector chute one end and workpiece put in place and detects switch.
Automatic loading and unloading device the most according to claim 1, it is characterized in that, described finished product blanking assembly includes blanking cylinder, cylinder fixes seat, rotating shaft, seat is fixed in rotating shaft, blanking bar pivoted arm, L-shaped scraper, translation cam bar, rotating shaft is fixed seat through rotating shaft and is articulated in blanking cylinder output shaft, blanking bar pivoted arm and rotating shaft are axially vertical and sheathed on it, it is axial that the whole face of L-shaped scraping blade is perpendicular to rotating shaft, its one end is upward, the other end is connected in blanking bar pivoted arm end, translation cam bar one end is fixed on cylinder and is fixed seat, the other end is provided with a step, fit in bottom blanking bar pivoted arm end.
Automatic loading and unloading device the most according to claim 4, it is characterised in that described finished product blanking assembly also includes an extension spring, connects and fixes seat with rotating shaft bottom blanking bar pivoted arm end, make blanking bar pivoted arm end fit in translation cam bar and be provided with one end of step.
Automatic loading and unloading device the most according to claim 5, it is characterised in that respectively equipped with two detection magnetic induction switches that put in place in described startup cylinder, blanking cylinder, finger cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620481377.8U CN205764258U (en) | 2016-05-25 | 2016-05-25 | A kind of automatic loading and unloading device of gear-hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620481377.8U CN205764258U (en) | 2016-05-25 | 2016-05-25 | A kind of automatic loading and unloading device of gear-hobbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205764258U true CN205764258U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620481377.8U Expired - Fee Related CN205764258U (en) | 2016-05-25 | 2016-05-25 | A kind of automatic loading and unloading device of gear-hobbing machine |
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| CN (1) | CN205764258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736805A (en) * | 2016-12-29 | 2017-05-31 | 温州职业技术学院 | The automatic hobbing device of mandrel |
-
2016
- 2016-05-25 CN CN201620481377.8U patent/CN205764258U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736805A (en) * | 2016-12-29 | 2017-05-31 | 温州职业技术学院 | The automatic hobbing device of mandrel |
| CN106736805B (en) * | 2016-12-29 | 2019-03-12 | 温州职业技术学院 | The automatic hobbing device of mandrel |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170525 |
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| CF01 | Termination of patent right due to non-payment of annual fee |