CN207171612U

CN207171612U - A kind of station dial

Info

Publication number: CN207171612U
Application number: CN201721135359.5U
Authority: CN
Inventors: 朱国辉; 徐爱新; 张焕新; 丁晓燕
Original assignee: Kunshan Automation Technology Co Ltd
Current assignee: Kunshan Automation Technology Co Ltd
Priority date: 2017-09-06
Filing date: 2017-09-06
Publication date: 2018-04-03
Anticipated expiration: 2027-09-06

Abstract

The utility model discloses a kind of station dial, including fixed station, accommodates the anchor ring of the depression of workpiece, limits the side circle that workpiece circumferentially rotates, fixed station is also equipped with entrance driveway and exit ramp, and entrance driveway and exit ramp highly maintain an equal level with anchor ring：Rotating disc, positioned at anchor ring center, possess rotational freedom, there is the rotary pawl that some driving workpiece rotate on rotating disc；Baffle plate, it is fixed on fixed station and blocks workpiece and workpiece is introduced into exit ramp, baffle plate is made up of the overhead gage and lower baffle plate arranged up and down, possesses the space passed through for rotary pawl between overhead gage and lower baffle plate, workpiece encloses the tangential direction rotated when being contacted with baffle plate along side and baffle plate contour line is at an acute angle away from the angular separation of fixed station.The termination of baffle plate possesses the fold-line edge of further submissive guiding workpiece.A kind of reliable discharge method simple for structure is provided using this utility model, equipment cost is low, and discharging is smooth.

Description

A kind of station dial

Technical field

It the utility model is related to rotating disc type streamline field, and in particular to a kind of station dial.

Background technology

Rotating disc type streamline is different from the conveyor line of linear transmission, and workpiece is circumferentially on rotating disc type streamline Motion, workpiece continuously rotate or are distributed rotation in a region relatively concentrated, and scene therefore can be in rotating disc type flowing water The process such as be processed on line to workpiece, after the completion of workpiece then need to leave rotating disc type streamline, if without specific mechanism Workpiece is discharged, then the lasting circular motion that workpiece will remain on rotating disk.

Utility model content

Problem to be solved in the utility model is to provide a kind of station dial, there is provided one kind is simple for structure reliably to be gone out Material mode, equipment cost is low, and discharging is smooth.

To solve the above problems, the utility model provides a kind of station dial, to reach above-mentioned purpose, the utility model Technical scheme is used by solving its technical problem：

A kind of station dial, including：Fixed station, accommodates the anchor ring of the depression of workpiece, and limitation workpiece circumferentially rotates Side is enclosed, and fixed station is also equipped with entrance driveway and exit ramp, and entrance driveway and exit ramp highly maintain an equal level with anchor ring：Rotating disc, positioned at anchor ring Center, possess rotational freedom, there is the rotary pawl that some driving workpiece rotate on rotating disc；Baffle plate, it is fixed on fixed station simultaneously Block workpiece and workpiece introduced into exit ramp, baffle plate is made up of the overhead gage and lower baffle plate arranged up and down, overhead gage and lower baffle plate it Between possess the space passed through for rotary pawl, workpiece encloses the tangential direction rotated along side when being contacted with baffle plate and carried on the back with baffle plate contour line Angular separation from fixed station is in the first acute angle.

It is using the beneficial effect of above-mentioned technical proposal：Baffle plate can stop workpiece, and workpiece is guided into exit ramp, but Due to the space between overhead gage and lower baffle plate, baffle plate will not interfere with the rotary pawl for driving workpiece to rotate, and rotating disc can connect Passing through to rotate.The symmetric design of upper lower baffle plate good to workpiece progress must can be kept out, and workpiece is not allowed to be also easy to produce force unbalance And roll.Only by driving the rotary electric machine of turn disc, while the workpiece in exit ramp is driven to discharge, equipment cost is low.Go out Workpiece in mouth road is because contact with each other pushing discharge.

As further improvement of the utility model, the termination of baffle plate possesses fold-line edge, workpiece edge when being touched with fold-line edge The tangential direction that side circle rotates is in the second acute angle towards the angle in exit ramp direction with fold-line edge, and it is sharp that the second acute angle is less than first Angle.

It is using the beneficial effect of above-mentioned technical proposal：Fold-line edge on baffle plate enables workpiece is more smooth soft slow to obtain transition Onto exit ramp, the rotation for reducing rotating disc is impacted, and the workpiece that original workpiece is had just enter into exit ramp in exit ramp promotes Discharge successively.

Further improved as of the present utility model, rotary pawl possesses circular arc concave surface.

It is using the beneficial effect of above-mentioned technical proposal：Rotary pawl possesses the circular arc concave surface for accommodating workpiece, and concave surface is enclosed with side The free degree of workpiece can be limited by coordinating, but only concave surface does not clamp to piece-holder, and the limit of side circle is lost at exit ramp Behind position, workpiece light can must depart from rotary pawl.

Further improved as of the present utility model, circumferential array there are eight rotary pawls on rotating disc.

It is using the beneficial effect of above-mentioned technical proposal：Eight rotary pawls can provide most eight stations, adapt to scene Demand.

Further improved as of the present utility model, possess fixing hole between rotary pawl and rotating disc.

It is using the beneficial effect of above-mentioned technical proposal：Fixing hole can realize dismounting between rotary pawl and rotating disc with Assembling, it can be determined to be arranged on the number of rotary pawl on rotating disc according to produced on-site demand.

Further improved as of the present utility model, sensor is fixed with baffle plate.

It is using the beneficial effect of above-mentioned technical proposal：Because the workpiece on exit ramp possesses the static time that fixes, So sensor is arranged on by baffle plate exit ramp, it is easy to detect such as number, the surface quality data of workpiece.

Further improved as of the present utility model, rotate disk center and be connected with servomotor, servomotor turns every time Dynamic angle is 45 °.

It is using the beneficial effect of above-mentioned technical proposal：Rotating disc can be rotated by rhythm so that when rotating pause every time, Workpiece is all filled in exit ramp by rotary pawl, and the time of pause has also given the time of each station operation.

Further improved as of the present utility model, possess knuckle between exit ramp and side circle.

It is using the beneficial effect of above-mentioned technical proposal：Knuckle make it that workpiece is more suitable from anchor ring into exit ramp Freely.

Further improved as of the present utility model, the width of exit ramp is not less than the width of workpiece.

It is using the beneficial effect of above-mentioned technical proposal：So that workpiece is unlikely to mutual when extruding is contacted with each other in exit ramp It is mutually stuck, ensure the unobstructed of exit ramp.

Further improved as of the present utility model, anchor ring, entrance driveway, the upper surface of exit ramp possess polytetrafluoroethylene (PTFE) Coating.

It is using the beneficial effect of above-mentioned technical proposal：Polytetrafluoroethylene (PTFE) has relatively low coefficient of friction.Load rubs when sliding Wipe coefficient and produce change, but numerical value is only between 0.05-0.15；Polytetrafluoroethylene (PTFE) has excellent wearability under high load Can, and possess wear-resistant and inadhesive two-fold advantage under certain load.The Rockwell hardness of wear-resistant ceramic is HRA80-90, Hardness is only second to diamond, and considerably beyond the wearability of abrasion-resistant stee and stainless steel, the entirety for improving this utility model uses the longevity Life.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is a kind of top view of embodiment of the utility model；

Fig. 2 is a kind of stereogram of embodiment of the utility model；

Fig. 3 is a kind of stereogram of embodiment of the utility model；

Fig. 4 is partial enlarged drawing at a kind of A of embodiment of the utility model；

Fig. 5 is a kind of partial schematic diagram of the top view of embodiment of the utility model.

1- fixed stations；1a- anchor rings；1b- sides are enclosed；1c- entrance driveway；1d- exit ramps；2- rotating discs；2a- rotary pawls；2b- consolidates Determine hole；3- workpiece；4- baffle plates；4a- fold-line edges；4b- overhead gages；4c- lower baffle plates；5- sensors；α-the first acute angles；β-the second is sharp Angle.

Embodiment

With reference to specific embodiment, content of the present utility model is described in further detail：

In order to reach the purpose of this utility model, a kind of station dial, including：Fixed station 1, which possesses, accommodates the recessed of workpiece 3 Sunken anchor ring 1a, the side circle 1b that limitation workpiece 3 circumferentially rotates, fixed station 1 are also equipped with entrance driveway 1c and exit ramp 1d, entrance driveway 1c and exit ramp 1d and anchor ring 1a highly maintains an equal level：Rotating disc 2 is located at anchor ring 1a centers, and rotating disc 2 possesses rotational freedom, rotates There is the rotary pawl 2a that some driving workpiece 3 rotate on disk 2；Baffle plate 4 is fixed on fixed station 1 and blocks workpiece 3 and introduces workpiece 3 Exit ramp 1d, baffle plate 4 are made up of the overhead gage 4b and lower block 4c plates arranged up and down, possess confession between overhead gage 4b and lower baffle plate 4c The space that rotary pawl 2a is passed through, workpiece 3 are carried on the back when being contacted with baffle plate 4 along the side circle 1b tangential directions rotated with the contour line of baffle plate 4 Angular separation from fixed station 1 is in the first sharp angle α.

Only rotary pawl 2a is not fixedly clamped to workpiece 3, and workpiece 3 is in the cylinder form of upright state.

In other embodiments of the present utility model, the termination of baffle plate 4 possesses fold-line edge 4a, workpiece 3 with broken line When side 4a is touched along tangential direction and the fold-line edge that side circle 1b is rotated towards the angle in exit ramp 1d directions be in the second acute angles beta, such as Fig. 5 Shown, the second acute angles beta is less than the first sharp angle α.

In other embodiments of the present utility model, rotary pawl 2a possesses circular arc concave surface.

In other embodiments of the present utility model, circumferential array has eight rotary pawl 2a on rotating disc 2.

In other embodiments of the present utility model, possesses fixing hole 2b between rotary pawl 2a and rotating disc 2.Screw Rotary pawl 2a and rotating disc 2 are fixed by fixing hole 2b.

In other embodiments of the present utility model, sensor 5 is fixed with baffle plate 4.

Further improved as of the present utility model, the center of rotating disc 2 is connected with servomotor, and servomotor turns every time Dynamic angle is 45 °.

Further improved as of the present utility model, possess knuckle between exit ramp 1d and side circle 1b.

Further improved as of the present utility model, exit ramp 1d width is not less than the width of workpiece 3.

Further improved as of the present utility model, anchor ring 1a, entrance driveway 1c, exit ramp 1d upper surface possess poly- four PVF coating.

For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique Personage can understand content of the present utility model and be carried out, the scope of protection of the utility model can not be limited with this, All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model It is interior.

Claims

A kind of 1. station dial, it is characterised in that including：

Fixed station, accommodates the anchor ring of the depression of workpiece, the side circle that limitation workpiece circumferentially rotates, and the fixed station is also equipped with import Road and exit ramp, the entrance driveway and exit ramp highly maintain an equal level with anchor ring：

Rotating disc, positioned at anchor ring center, possess rotational freedom, there is the rotation that some driving workpiece rotate on the rotating disc Pawl；

Baffle plate, is fixed on fixed station and blocks workpiece workpiece introduced into exit ramp, and the baffle plate is by the overhead gage arranged up and down Formed with lower baffle plate, possess the space passed through for rotary pawl between overhead gage and lower baffle plate, the workpiece with baffle plate when contacting The angular separation that the tangential direction rotated along side circle deviates from fixed station with baffle plate contour line is in the first acute angle.
A kind of 2. station dial according to claim 1, it is characterised in that：The termination of the baffle plate possesses fold-line edge, The workpiece encloses the tangential direction rotated and fold-line edge towards the angle in exit ramp direction in second when being touched with fold-line edge along side Acute angle, second acute angle are less than the first acute angle.
A kind of 3. station dial according to claim 1, it is characterised in that：The rotary pawl possesses circular arc concave surface.
A kind of 4. station dial according to claim 1, it is characterised in that：Circumferential array has eight on the rotating disc Rotary pawl.
A kind of 5. station dial according to claim 1, it is characterised in that：Possess between the rotary pawl and rotating disc Fixing hole.
A kind of 6. station dial according to claim 1, it is characterised in that：Sensor is fixed with the baffle plate.
A kind of 7. station dial according to claim 4, it is characterised in that：The rotation disk center is connected with servo electricity Machine, each rotational angle of the servomotor is 45 °.
A kind of 8. station dial according to claim 1, it is characterised in that：Possessed between the exit ramp and side circle Cross fillet.
A kind of 9. station dial according to claim 8, it is characterised in that：The width of the exit ramp is not less than workpiece Width.
A kind of 10. station dial according to claim 8, it is characterised in that：The anchor ring, entrance driveway, exit ramp Upper surface possesses polytetrafluorethylecoatings coatings.