CN209259038U - A kind of cam mechanism for autoloader - Google Patents
A kind of cam mechanism for autoloader Download PDFInfo
- Publication number
- CN209259038U CN209259038U CN201821942569.XU CN201821942569U CN209259038U CN 209259038 U CN209259038 U CN 209259038U CN 201821942569 U CN201821942569 U CN 201821942569U CN 209259038 U CN209259038 U CN 209259038U
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- CN
- China
- Prior art keywords
- cam
- top plate
- conveyer belt
- discharging box
- mandril
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Abstract
The utility model discloses a kind of cam mechanisms for autoloader, including conveyer belt, top plate, photoelectric sensor, mandril, camshaft, cam chair, cam, base, servo motor, V band, belt wheel, gearbox, discharging box and driving wheel.The beneficial effects of the utility model are: the Cam Design for being used for autoloader is reasonable, when cam turns to extreme higher position, top plate is in extreme higher position, and conveyer belt is more slightly lower than top plate highest point position, when material ejects upwards through top plate since there are gradients for top plate, therefore the height of conveyer belt being set lower than top plate material can easily fall on a moving belt very much, discharging box bottom is gradient, it is lower and lower to be partial to conveyer belt side height from outside, top plate can playback again after ejecting material every time, the declining slope of discharging box setting, material can be biased to top plate under the influence of gravity, material can be timely supplemented after each top plate playback, in order to ejection next time, driving wheel two sides are equipped with reed.
Description
Technical field
The utility model relates to a kind of cam mechanism, specially a kind of cam mechanism for autoloader belongs to machine
Tool field of automation technology.
Background technique
Automatic feed mechanism can be regarded as one kind of automated production machine, and mechanized production system is in nobody
Under directly participating in, using various technological means, by detecting automatically, information processing, analytical judgment, manipulation means, makes machine, sets
It is standby equal to realize the set goal according to scheduled regular automatic running, or make production process, management process, design process etc. by
Requirement according to the mankind is efficiently automatically completed, and target is " steady, standard, fast ".
Autoloader still has several drawbacks at present, and one is frequently being opened using common motor as driving equipment
Motor damage is be easy to cause during stopping, service life is short, secondly, on a moving belt for installation photoelectric sensor, caused by
Consequence is exactly the frequent feeding of feeder, and material is easy accumulation, causes conveyer belt stuck, third, needing manually beside machine
Guard causes cost of labor is higher to cannot achieve really automatic words feeding.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of cam for autoloader
Mechanism.
The utility model achieves the above object through the following technical schemes: a kind of cam machine for autoloader
Structure, including conveyer belt, top plate, photoelectric sensor, mandril, camshaft, cam chair, cam, base, servo motor, V band, belt wheel,
Gearbox, discharging box and driving wheel；In conveyer belt side, the photoelectric sensor is mounted on above conveyer belt the mounting of roof plate
Mounting base on, the mandril is mounted below top plate, and the camshaft center passes through gearbox, and the camshaft both ends pass through
Cam chair is fixed, and cam chair two sides fixed plate is equipped with screw via hole, and the cam is mounted on camshaft, the servo electricity
Machine is mounted on base, and belt wheel is equipped in the servo motor shaft, is equipped with belt wheel in the gearbox shaft, and described two
Belt wheel will be by V band in rotation connection, and the discharging box is mounted on conveyer belt side, and the driving wheel is mounted below mandril.
Preferably, for the ease of passing through material on top plate push belt conveyer belt, when the cam turns to extreme higher position,
Top plate is in extreme higher position, and conveyer belt is more slightly lower than top plate highest point position.
Preferably, above top plate when tending to for the ease of material to eject, the discharging box bottom is gradient, from
It is lower and lower that conveyer belt side height is partial in outside.
Preferably, driving wheel offset can not work with cam engagement in order to prevent, and the driving wheel two sides are equipped with reed, make
Driving wheel is always positioned on cam.
Preferably, for the ease of timely being added on new material to conveyer belt according to the delivery situation of material, the light
Electric transducer is electrically connected to controller.
Preferably, connect for the ease of cam axle belt wheel cam work, the camshaft and two sides cam chair in rotation
It connects.
Preferably, occurring fretting wear at mandril and discharging box cooperation in order to prevent influences service life, in the mandril
The heart passes through discharging box, and there are the gaps 2mm at discharging box for mandril.
It is driven mute when preferably, for the ease of making work, the installation number of the V band is two.
The beneficial effects of the utility model are: the Cam Design for being used for autoloader is reasonable, cam is turned to
When extreme higher position, top plate is in extreme higher position, and conveyer belt is more slightly lower than top plate highest point position, when material is upward through top plate
Since there are gradients for top plate when ejection, the height of conveyer belt is set lower than top plate material can easily fall in conveyer belt very much
On, discharging box bottom is gradient, from outside be partial to conveyer belt side height it is lower and lower, top plate can weigh after ejecting material every time
New playback, the declining slope of discharging box setting, material can be biased to top plate under the influence of gravity, can be timely after each top plate playback
Supplement on material, in order to ejection next time, driving wheel two sides are equipped with reed, be always positioned at driving wheel on cam, two
Side reed can prevent driving wheel from, in the even disengaging motion profile that swings, guaranteeing being normally carried out for work, photoelectricity in cam
Whether sensor is electrically connected to controller, judged on conveyer belt by photosignal there is also material, when detecting material
Signal supplement material can be timely issued without after, camshaft and two sides cam chair are in rotation connection, convenient for camshaft in cam
It rotates normally to work on seat, mandril center passes through discharging box, and there are the gaps 2mm at discharging box for mandril, in order to anti-
Only there is fretting wear influence service life at mandril and discharging box cooperation, the installation number of V band is two, V V belt translation efficiency
Height, noise is small, therefore selects V V belt translation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure discharging box schematic diagram；
Fig. 3 is the utility model structure servo motor schematic diagram；
Fig. 4 is the utility model structure photoelectricity sensor schematic diagram.
In figure: 1, conveyer belt, 2, top plate, 3, photoelectric sensor, 4, mandril, 5, camshaft, 6, cam chair, 7, cam, 8,
Base, 9, servo motor, 10, V band, 11, belt wheel, 12, gearbox, 13, discharging box and 14, driving wheel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, a kind of cam mechanism for autoloader, including conveyer belt 1, top plate 2, photoelectric sensing
Device 3, mandril 4, camshaft 5, cam chair 6, cam 7, base 8, servo motor 9, V band 10, belt wheel 11, gearbox 12, discharging box
13 and driving wheel 14；The top plate 2 is installed on 1 side of conveyer belt, and the photoelectric sensor 3 is mounted on the peace of 1 top of conveyer belt
It fills on seat, the mandril 4 is mounted on 2 lower section of top plate, and 5 center of camshaft passes through gearbox 12, and 5 both ends of camshaft are logical
It is fixed to cross cam chair 6, the 6 two sides fixed plate of cam chair is equipped with screw via hole, and the cam 7 is mounted on camshaft 5, described
Servo motor 9 is mounted on base 8, and belt wheel 11 is equipped in 9 shaft of servo motor, is installed in 12 shaft of gearbox
There is belt wheel 11, two belt wheel 11 will be by V band 10 in rotation connection, and the discharging box 13 is mounted on 1 side of conveyer belt, described
Driving wheel 14 is mounted on 4 lower section of mandril.
When the cam 7 turns to extreme higher position, top plate 2 is in extreme higher position, and conveyer belt 1 is than 2 highest point position of top plate
Set it is more slightly lower, it is when material ejects upwards through top plate 2 since top plate 2 is there are gradient, the height setting of conveyer belt 1 is low
It can easily be fallen in very much on conveyer belt 1 in 2 material of top plate, 13 bottom of discharging box is gradient, is partial to conveyer belt 1 from outside
Side height is lower and lower, and top plate 2 can playback again after ejecting material every time, the declining slope that discharging box 13 is arranged, material meeting
It is biased to top plate 2 under the influence of gravity, each top plate 2 can timely supplement material after playbacking, in order to ejection next time,
14 two sides of driving wheel are equipped with reed, are always positioned at driving wheel 14 on cam 7, two sides reed can prevent driving wheel 14 from existing
Cam 7 guarantees being normally carried out for work, the photoelectric sensor 3 electrically connects in the even disengaging motion profile that swings
In controller, judge that whether there is also materials on conveyer belt 1, can timely send out after detecting that material is no by photosignal
Signal supplements material out, and the camshaft 5, in rotation connection, rotates on cam chair 6 with two sides cam chair 6 convenient for camshaft 5
Normally work, 4 center of mandril passes through discharging box 13, and mandril 4 at the discharging box 13 there are the gap 2mm, in order to
Prevent occurring fretting wear influence service life at mandril 4 and 13 cooperation of discharging box, the installation number of the V band 10 is two, V
10 transmission efficiency of band is high, and noise is small, therefore V band 10 is selected to be driven.
Working principle: when being used for the cam mechanism of autoloader using this, cam 7 is mounted on camshaft 5, cam
Axis 5 is mounted in gearbox 12, and gearbox 12 is converted to lateral rotation for axial, and mandril 4 is mounted on 2 lower section of top plate,
Driving wheel 14 and mandril 4 are installed and are placed on cam 7, gearbox 12 and servo motor 9 are connected to one by V band 10
It rises, feeder arrangement is completed at this time, and material is placed in discharging box 13 by power supply opening, and photoelectric sensor 3 detects conveyer belt 1
Upper no material transmits a signal to controller, and controller controls servo motor 9 and rotates, and passes through V band 10, gearbox 12, cam
7, material is ejected onto conveyer belt 1 finally by top plate 2.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of cam mechanism for autoloader, it is characterised in that: including conveyer belt (1), top plate (2), photoelectric sensing
Device (3), mandril (4), camshaft (5), cam chair (6), cam (7), base (8), servo motor (9), V band (10), belt wheel
(11), gearbox (12), discharging box (13) and driving wheel (14)；The top plate (2) is installed on conveyer belt (1) side, the light
Electric transducer (3) is mounted in the mounting base above conveyer belt (1), and the mandril (4) is mounted below top plate (2), described convex
Wheel shaft (5) center passes through gearbox (12), and camshaft (5) both ends are fixed by cam chair (6), the cam chair (6) two
Side fixed plate is equipped with screw via hole, and the cam (7) is mounted on camshaft (5), and the servo motor (9) is mounted on base
(8) it on, is equipped with belt wheel (11) in servo motor (9) shaft, belt wheel (11) is installed in gearbox (12) shaft,
Two belt wheel (11) will be by V band (10) in rotation connection, and the discharging box (13) is mounted on conveyer belt (1) side, described
Driving wheel (14) is mounted below mandril (4).
2. a kind of cam mechanism for autoloader according to claim 1, it is characterised in that: the cam (7)
When turning to extreme higher position, top plate (2) is in extreme higher position, and conveyer belt (1) is more slightly lower than top plate (2) highest point position.
3. a kind of cam mechanism for autoloader according to claim 1, it is characterised in that: the discharging box
(13) bottom is gradient, and it is lower and lower to be partial to conveyer belt (1) side height from outside.
4. a kind of cam mechanism for autoloader according to claim 1, it is characterised in that: the driving wheel
(14) two sides are equipped with reed, are always positioned at driving wheel (14) on cam (7).
5. a kind of cam mechanism for autoloader according to claim 1, it is characterised in that: the photoelectric sensing
Device (3) is electrically connected to controller.
6. a kind of cam mechanism for autoloader according to claim 1, it is characterised in that: the camshaft
(5) with two sides cam chair (6) in rotation connection.
7. a kind of cam mechanism for autoloader according to claim 1, it is characterised in that: the mandril (4)
Center passes through discharging box (13), and there are the gaps 2mm at discharging box (13) for mandril (4).
8. a kind of cam mechanism for autoloader according to claim 1, it is characterised in that: the V band (10)
Installation number be two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821942569.XU CN209259038U (en) | 2018-11-23 | 2018-11-23 | A kind of cam mechanism for autoloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821942569.XU CN209259038U (en) | 2018-11-23 | 2018-11-23 | A kind of cam mechanism for autoloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209259038U true CN209259038U (en) | 2019-08-16 |
Family
ID=67563749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821942569.XU Active CN209259038U (en) | 2018-11-23 | 2018-11-23 | A kind of cam mechanism for autoloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209259038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940233A (en) * | 2020-08-20 | 2020-11-17 | 东莞懂真文具有限公司 | But self-cleaning binocular sample point gum machine |
-
2018
- 2018-11-23 CN CN201821942569.XU patent/CN209259038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940233A (en) * | 2020-08-20 | 2020-11-17 | 东莞懂真文具有限公司 | But self-cleaning binocular sample point gum machine |
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