CN108036037A - A kind of thin slice cam after being used for patch material of the automatic material connection with machine - Google Patents
A kind of thin slice cam after being used for patch material of the automatic material connection with machine Download PDFInfo
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- CN108036037A CN108036037A CN201711351905.3A CN201711351905A CN108036037A CN 108036037 A CN108036037 A CN 108036037A CN 201711351905 A CN201711351905 A CN 201711351905A CN 108036037 A CN108036037 A CN 108036037A
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- cam
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
- F16H53/08—Multi-track cams, e.g. for cycles consisting of several revolutions; Cam-followers specially adapted for such cams
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The present invention relates to a kind of thin slice cam after being used for patch material of the automatic material connection with machine, include cam base circle, be equipped with centre bore on the cam base circle, open up cam rail around centre bore on cam base circle, straight slot, the cam rail is set to include guide groove inner curve and guide groove external curve on the centre bore, the movable end in the cam rail matches with driven member for the guide groove inner curve and external curve spacing.The cam is installed on central shaft by center drilling, cam is fixed by setting straight slot on center, the interior external curve of the cam rail forms the running orbit of transmission mechanism, transmission mechanism is with cam rail inner surface curvilinear motion, the cam rail curve can allow patch expect after chip device while the whole automatic material action of patch up and down is completed, transmission mechanism walking can be allowed more smooth, it is without friction, energy consumption is few, prolonged mechanical element service life.
Description
Technical field
The present invention relates to a kind of automatic material connection band machine field, more particularly to it is a kind of be used for it is thin after patch material of the automatic material connection with machine
Piece cam.
Background technology
For existing automatic material connection with the workpiece that operating mechanism in machine is key wherein, operating mechanism is driven by motor
All parts routing motion is coordinated in the operating of moving cam, completes the work of whole splicing, thus splicing action complete it is whether suitable
Freely, without friction, less energy consumption, and the Curve Design of cam are most important.
The content of the invention
The present invention overcomes problem present in technology, there is provided one kind can make in automatic material connection band machine after operating mechanism patch material
Smooth, without friction, the thin slice cam after the patch material of less energy consumption of thin slice work.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：It is a kind of be used for patch material of the automatic material connection with machine after it is thin
Piece cam, include cam base circle, be equipped with the cam base circle centre bore, open up around centre bore on cam base circle it is convex
Guide groove is taken turns, the cam rail includes guide groove inner curve and guide groove external curve；It is described a kind of to be used for patch of the automatic material connection with machine
Thin slice cam after material, the guide groove inner curve successively include guide groove basic circle A, be connected with the guide groove basic circle A ascent stage A, and
The lifting buffering section A of ascent stage A linking, the breeze way A being connected with the lifting buffering section A, be connected with the breeze way A
Decline breeze way A, the descending branch A, the decline breeze way AA that is connected with the descending branch A that are connected with the decline breeze way A；
The guide groove basic circle A be radius be 23.46 ~ 25.46mm cam base circle concentric circles, guide groove inner curve basic circle, radius
It it is 258.09 degree for 13.87 ~ 15.87mm, angle；Ascent stage A is straight line, the angle α between the straight line and horizontal auxiliary line
For 93.77 ~ 95.77 degree, length 12.99mm；Lifting buffering section A be radius be 6.56 ~ 8.56mm, angle be 45.13 degree
Camber line；Breeze way A is the camber line that radius is 17.4 ~ 19.4mm, angle is 31.98 degree；Decline breeze way A be radius for 3.4 ~
5.4mm, the camber line that angle is 41.36 degree；Descending branch A is straight line, and the angle β between the straight line and horizontal auxiliary line is
145.76 ~ 147.76 degree, length 5.18mm；Decline breeze way AA be radius be 4.47 ~ 6.47mm, angle be 16.56 degree
Anti- camber line.
The guide groove external curve successively include guide groove basic circle B, be connected with the guide groove basic circle B ascent stage B, and it is described on
Rise the lifting buffering section B, the breeze way B being connected with the lifting buffering section B, the decline being connected with the breeze way B of section B linkings
Breeze way B, the descending branch B being connected with the decline breeze way B, the decline breeze way BB being connected with the descending branch B.
The guide groove basic circle B guide groove inner curve basic circles, radius is 18.87 ~ 20.87mm, angle is 258.09 degree；Ascent stage
B is the parallel lines of ascent stage A, length 12.99mm；Lifting buffering section B is that radius is 11.56 ~ 13.56mm, angle 45.13
The camber line of degree；Breeze way B is the camber line that radius is 22.4 ~ 24.4mm, angle is 31.98 degree；It is that radius is to decline breeze way B
8.4 ~ 10.4mm, the camber line that angle is 41.36 degree；Descending branch B is the parallel lines of descending branch A, and length is 3.89 ~ 5.89mm；Under
Drop breeze way BB is the anti-camber line that radius is 0.5 ~ 2.5mm, angle is 16.56 degree.
The movable end in the cam rail matches with driven member for the guide groove inner curve and external curve spacing, the guide groove
Guide groove basic circle B in guide groove basic circle A, the guide groove external curve and cam base circle and cam center hole in inner curve are concentric
Circle.
The cam is installed on central shaft by center drilling, and cam, the cam are fixed by setting straight slot on center
The interior external curve of guide groove forms the running orbit of transmission mechanism, and transmission mechanism is with cam rail inner surface curvilinear motion, institute
State cam rail curve can allow patch expect after chip device while the whole automatic material action of patch up and down is completed, can allow transmission mechanism
Walking is more smooth, without friction, and energy consumption is few, extends original paper service life.
In a preferred version of the invention, in a specific embodiment of the invention, cam base circle is using radius as 24.46mm
Circle be cam base circle, cam center perforate simultaneously sets straight slot in tapping, and central shaft pass through cam center hole supporting cam wheel, logical
Cam is fixed on positioning rotating shaft by the straight slot crossed on centre bore with tightening member, improves stability and the positioning of cam operation
Precision.
In a preferred version of the invention, seal cutting area B is provided with cam base circle.
Specifically, guide groove basic circle A is the concentric circles for the cam base circle that radius is 24.46mm, and guide groove inner curve basic circle, radius
It it is 258.09 degree for 14.87, angle；Ascent stage A is straight line, and the angle α between the straight line and horizontal auxiliary line is 94.77
Degree, length 12.99mm；
Specifically, lifting buffering section A is radius is 7.56mm, the camber line that angle is 45.13 degree；Breeze way A is that radius is
18.4mm, the camber line that angle is 31.98 degree；It is the camber line that radius is 4.4mm, angle is 41.36 degree to decline breeze way A；
Specifically, descending branch A is straight line, the angle β between the straight line and horizontal auxiliary line is 146.76 degree, and length is
5.18mm；It is the anti-camber line that radius is 5.47mm, angle is 16.56 degree to decline breeze way AA.
Specifically, guide groove basic circle B guide groove inner curve basic circles, radius 19.87mm, angle are 258.09 degree；Ascent stage B13
It is the parallel lines of ascent stage A, length 12.99mm；Lifting buffering section B is the arc that radius is 12.56mm, angle is 45.13 degree
Line；Breeze way B is the camber line that radius is 23.4mm, angle is 31.98 degree；Decline breeze way B be radius be 9.4mm, angle be
41.36 the camber line of degree；Descending branch B is the parallel lines of descending branch A, length 4.89mm；It is that radius is to decline breeze way BB
1.5mm, the anti-camber line that angle is 16.56 degree.
In a preferred version of the invention, thin slice cam is installed on cam control gear after patch material, and cam control machine
Structure is arranged on workbench of the splicing with machine；Wherein, the cam control gear includes being used to install thin slice cam after patch is expected
Central shaft, expect for transmission with patch after the cam lever that is correspondingly arranged of thin slice cam, thin slice cam driven cam lever after patch material
The automatic of thin slice moves up and down after driving patch material of the splicing with Ji Zhong adhesive tape stickings mechanism.
The present invention solves defect present in background technology, has reached following beneficial effect：
1st, guide groove external curve and inner curve mutual cooperation limit movement locus of the driven member in cam rail, improve cam fortune
Capable stability and positioning accurate accuracy；
2nd, the driven member that the designed arc-shaped appearance of cam rail curve lifting buffering section is rises more steady, saving acting；
3rd, from the angle that the camber line of lifting buffering section A and decline breeze way A are formed into decline curve changeover portion to ascending curve
Design, makes the patch material fluent movements of thin slice after patch material while allowing driven member action to have the power of inertia；
4th, lifting buffering section A and the breeze way A radians declined among breeze way A are gentler with respect to both sides, are conducive to thin after patch is expected
The patch material action of piece can keep the regular hour at the same time and can have one from being pressed to the transition loosened；
5th, chip device is quick after effectively making patch material by the effect of the angled straight line of ascent stage A and descending branch A designs
At the same time can the action of Rapid reset wait next time after billot action is completed to operative position.
6th, the mutual cooperation of whole cam rail curve allows after whole patch material chip device to move up and down more smooth, without shaking
It is dynamic, while less energy consumption, also improve the service life of mechanical original paper.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram one of the present invention；
Fig. 2 is the structure diagram two of the present invention；
Fig. 3 is the top view of the specific embodiment of the present invention；
Fig. 4 is structure diagram of the splicing with machine workbench of the present invention；
Fig. 5 is the structure diagram of the cam control gear of the present invention.
Embodiment
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, only illustrates the basic structure of the present invention in a schematic way, therefore it only shows composition related to the present invention.
As shown in Figure 1-Figure 3, in a specific embodiment of the invention：A kind of thin slice after being used for patch material of the automatic material connection with machine
Cam, it includes cam base circle 1, is equipped with centre bore 2 on the cam base circle 1, is opened on cam base circle 1 around centre bore
If cam rail 4, straight slot 3, the cam rail 4 is set to include guide groove inner curve and guide groove external curve on the centre bore 2.
In a preferred embodiment of the present invention, 4 inner curve of cam rail successively include guide groove basic circle A5, ascent stage A6, on
Breeze way A7, breeze way A8 are risen, declines breeze way A9, descending branch A10, decline breeze way AA11；
4 external curve of cam rail includes guide groove basic circle B12, ascent stage B13, lifting buffering section B14, breeze way B15, decline successively
Breeze way B16, descending branch B17, decline breeze way BB18.
The movable end in cam rail 4 matches with driven member for guide groove inner curve and external curve spacing, in guide groove inner curve
Guide groove basic circle B12 and cam base circle 1 and cam center hole 2 in guide groove basic circle A5, guide groove external curve are concentric circles.
Cam is installed on central shaft by center drilling, and cam is fixed by setting straight slot on center, cam rail 4 it is interior
External curve forms the running orbit of transmission mechanism, and transmission mechanism is with cam rail inner surface curvilinear motion, the song of cam rail 4
Line can allow patch expect after chip device while the whole automatic material action of patch up and down is completed, transmission mechanism walking can be allowed more smooth,
Without friction, energy consumption is few, extends original paper service life.
In a preferred embodiment of the present invention, seal cutting area B, more specifically, the seal cutting are additionally provided with cam base circle 1
Area B is a baltimore groove, and the coding or model of either seal cutting overhead cam can be printed in baltimore groove, easy to equipment maintenance or
Debugging is intuitively to distinguish the cam of respective action.Seal cutting area B is arranged on cam non-operational region at the same time, is avoided to cam work
As when interfere;Seal cutting area can also be arranged to elevated regions, or be set directly in cam planes.
In a specific embodiment of the invention, it using radius is the circle of 24.46mm for cam base circle that cam base circle 1, which is, cam
Center drilling simultaneously sets straight slot in tapping, and central shaft pass through cam center hole supporting cam wheel, by the straight slot on centre bore and
Cam is fixed on positioning rotating shaft by tightening member, improves the stability and positioning accurate accuracy of cam operation.
More specifically, cam rail inner curve includes：Guide groove basic circle A5, ascent stage A6, lifting buffering section A7, buffering
Section A8, decline breeze way A9, descending branch A10, decline breeze way AA11.Guide groove basic circle A5 is the cam base that radius is 24.46mm
The concentric circles of circle 1, guide groove inner curve basic circle 5, radius 14.87, angle are 258.09 degree；Ascent stage A6 is straight line, should
Angle α between straight line and horizontal auxiliary line is 94.77 degree, length 12.99mm；Lifting buffering section A7 be radius for 7.56mm,
Angle is 45.13 degree of camber line；Breeze way A8 is the camber line that radius is 18.4mm, angle is 31.98 degree；Declining breeze way A9 is
The camber line that radius is 4.4, angle is 41.36 degree；Descending branch A10 is straight line, the angle β between the straight line and horizontal auxiliary line
For 146.76 degree, length 5.18mm；It is the anti-camber line that radius is 5.47mm, angle is 16.56 degree to decline breeze way AA11.
Guide groove external curve includes：Guide groove basic circle B12, ascent stage B13, lifting buffering section B14, breeze way B15, decline buffering
Section B16, descending branch B17, decline breeze way BB18.Guide groove basic circle B12 guide groove inner curves basic circle 5, radius 19.87mm, angle
For 258.09 degree；Ascent stage B13 is the parallel lines of ascent stage A6, length 12.99mm；Lifting buffering section B14 is that radius is
12.56mm, angle be 45.13 degree of camber line；Breeze way B15 is the camber line that radius is 23.4mm, angle is 31.98 degree；Decline
Breeze way B16 is the camber line that radius is 9.4mm, angle is 41.36 degree；Descending branch B17 is the parallel lines of descending branch A10, length
For 4.89mm；It is the anti-camber line that radius is 1.5mm, angle is 16.56 degree to decline breeze way BB18.
As shown in fig. 4-5, thin slice cam d12 is installed on cam control gear d1 after patch material, and cam control gear
D1 is arranged on workbench d of the splicing with machine；Wherein, it is convex to include thin slice after being used to install patch material by the cam control gear d1
Take turns the central shaft d11 of d12, the cam lever d13 being correspondingly arranged with thin slice cam d12 after patch material for transmission, thin slice after patch is expected
Cam d12 drives thin slice after cam lever d13 driving patch material of the splicing with Ji Zhong adhesive tape stickings mechanism d2（It is not shown）It is automatic on
Lower action.
The present invention solves defect present in background technology, has reached following beneficial effect, guide groove external curve and introversion
Line mutual cooperation limits movement locus of the driven member in cam rail, improves the stability and accurate positioning of cam operation
Degree；The driven member that the designed arc-shaped appearance of the cam rail curve lifting buffering section is at the same time rises more steady, saving acting；From to
Ascending curve lifting buffering section A7 and declines the angle design that the camber line of breeze way A9 is formed into decline curve changeover portion, allow from
Moving part action makes the patch material fluent movements of thin slice after patch material while having the power of inertia；Lifting buffering section A7 and decline are slow
The breeze way A8 radians rushed among section A9 are gentler with respect to both sides, and the patch material for being conducive to thin slice after patch material acts and can keep certain
Time can have one from being pressed to the transition loosened again at the same time；It is designed to again by ascent stage A6 and descending branch A10 with certain angle
The effect of the straight line linking of degree effectively makes after patch material chip device quickly arrive operative position at the same time can be quickly after billot action is completed
Reset the action waited next time.The mutual cooperation of whole cam rail curve allows whole chip device after pasting material to move up and down more
It is smooth, it is without friction, while less energy consumption, also improve the service life of mechanical original paper.
The desirable embodiment according to the present invention is enlightenment above, and by above-mentioned description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
The content being not limited on specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (10)
- A kind of 1. thin slice cam after being used for patch material of the automatic material connection with machine, it is characterised in that：Include cam base circle（1）, institute State cam base circle（1）It is equipped with centre bore（2）, in cam base circle（1）It is upper to open up cam rail around centre bore（4）, it is described convex Take turns guide groove（4）Include guide groove inner curve and guide groove external curve；Described is a kind of convex for thin slice after patch material of the automatic material connection with machine Wheel, the guide groove inner curve include guide groove basic circle A successively（5）, with the guide groove basic circle A（5）The ascent stage A of linking（6）, with institute State ascent stage A（6）The lifting buffering section A of linking（7）, with the lifting buffering section A（7）The breeze way A of linking（8）, it is and described Breeze way A（8）The decline breeze way A of linking（9）, with the decline breeze way A（9）The descending branch A of linking（10）, under described Section A drops（10）The decline breeze way AA of linking（11）；The guide groove basic circle A (5) be radius be 23.46 ~ 25.46mm cam base circle (1) concentric circles, guide groove inner curve basic circle (5), radius be 13.87 ~ 15.87mm, angle be 258.09 degree；Ascent stage A (6) is straight line, which aids in horizontal Angle α between line is 93.77 ~ 95.77 degree, and ascent stage A (6) length is 12.99mm；Lifting buffering section A (7) is that radius is 6.56 ~ 8.56mm, the camber line that angle is 45.13 degree；Breeze way A（8）It is the arc that radius is 17.4 ~ 19.4mm, angle is 31.98 degree Line；Decline breeze way A（9）It is the camber line that radius is 3.4 ~ 5.4mm, angle is 41.36 degree；Descending branch A（10）It is straight line, Angle β between the straight line and horizontal auxiliary line is 145.76 ~ 147.76 degree, length 5.18mm；Declining breeze way AA (11) is The anti-camber line that radius is 4.47 ~ 6.47mm, angle is 16.56 degree；The guide groove external curve includes guide groove basic circle B successively（12）And the guide groove basic circle B（12）The ascent stage B of linking（13）、 With the ascent stage B（13）The lifting buffering section B of linking（14）And the lifting buffering section B（14）The breeze way B of linking （15）And the breeze way B（15）The decline breeze way B of linking（16）And the decline breeze way B（16）The descending branch of linking B（17）And the descending branch B（17）The decline breeze way BB of linking（18）；Guide groove basic circle B (12) the guide groove inner curve basic circle 5, radius is 18.87 ~ 20.87mm, angle is 258.09 degree；Rise Section B (13) is the parallel lines of ascent stage A (6), and ascent stage B (13) length is 12.99mm；Lifting buffering section B (14) is that radius is 11.56 ~ 13.56mm, the camber line that angle is 45.13 degree；Breeze way B（15）It is that radius is 22.4 ~ 24.4mm, angle 31.98 The camber line of degree；Decline breeze way B（16）It is the camber line that radius is 8.4 ~ 10.4mm, angle is 41.36 degree；Descending branch B（17）It is Descending branch A（10）Parallel lines, descending branch B（17）Length is 3.89 ~ 5.89mm；Decline breeze way BB18 be radius for 0.5 ~ 2.5mm, the anti-camber line that angle is 16.56 degree.
- A kind of 2. thin slice cam after being used for patch material of the automatic material connection with machine according to claim 1, it is characterised in that：It is described Cam base circle（1）It is provided centrally with centre bore（2）, the centre bore（2）It is the cam base circle（1）Concentric circles;It is described to lead Guide groove basic circle A in groove inner curve（5）With the cam base circle（1）For concentric circles;Guide groove basic circle B in the guide groove external curve（12） With the cam base circle（1）For concentric circles.
- A kind of 3. thin slice cam after being used for patch material of the automatic material connection with machine according to claim 2, it is characterised in that：It is described Centre bore（2）Upper setting straight slot（3）.
- A kind of 4. thin slice cam after being used for patch material of the automatic material connection with machine according to claim 1 or 2, it is characterised in that： The cam rail（4）Comprising guide groove inner curve and guide groove external curve spacing and driven member in cam rail（4）Interior movable end Sub- shape is matched somebody with somebody.
- A kind of 5. thin slice cam after being used for patch material of the automatic material connection with machine according to claim 1, it is characterised in that：It is described Guide groove basic circle A（5）Be radius be 24.46mm cam base circle 1 concentric circles, guide groove inner curve basic circle（5）, radius is 14.87mm, angle are 258.09 degree；Ascent stage A (6) is straight line, and the angle α between the straight line and horizontal auxiliary line is 94.77 degree, length 12.99mm.
- A kind of 6. thin slice cam after being used for patch material of the automatic material connection with machine according to claim 1, it is characterised in that：It is described Lifting buffering section A (7) is the camber line that radius is 7.56mm, angle is 45.13 degree；Breeze way A (8) is that radius is 18.4mm, angle Spend the camber line for 31.98 degree；It is the camber line that radius is 4.4mm, angle is 41.36 degree to decline breeze way A (9).
- A kind of 7. thin slice cam after being used for patch material of the automatic material connection with machine according to claim 1, it is characterised in that：It is described Descending branch A (10) is straight line, and the angle β between the straight line and horizontal auxiliary line is 146.76 degree, length 5.18mm；Decline Breeze way AA (11) is the anti-camber line that radius is 5.47mm, angle is 16.56 degree.
- A kind of 8. thin slice cam after being used for patch material of the automatic material connection with machine according to claim 1, it is characterised in that：It is described Guide groove basic circle B（12）Guide groove inner curve basic circle（5), radius 19.87mm, angle are 258.09 degree；Ascent stage B (13) is to rise The parallel lines of section A (6), length 12.99mm；Lifting buffering section B (14) is the arc that radius is 12.56mm, angle is 45.13 degree Line.
- A kind of 9. thin slice cam after being used for patch material of the automatic material connection with machine according to claim 1, it is characterised in that：It is described Breeze way B（15）It is the camber line that radius is 23.4mm, angle is 31.98 degree；Decline breeze way B（16）It is that radius is 9.4mm, angle Spend the camber line for 41.36 degree；The descending branch B (17) is the parallel lines of descending branch A (10), length 4.89mm；Decline buffering Section BB (18) is the anti-camber line that radius is 1.5mm, angle is 16.56 degree.
- A kind of 10. thin slice cam after being used for patch material of the automatic material connection with machine according to claim 1, it is characterised in that：Institute State thin slice cam after patch is expected（d12）It is installed on cam control gear（d1）On, and cam control gear（d1）It is arranged at splicing band The workbench of machine（d）On；Wherein, the cam control gear（d1）Including for installing thin slice cam after patch is expected（d12）'s Central shaft（d11）, for transmission and patch material after thin slice cam（d12）The cam lever being correspondingly arranged（d13）, thin slice is convex after patch is expected Wheel（d12）Drive cam lever（d13）Drive splicing band Ji Zhong adhesive tape stickings mechanism（d2）Patch material after thin slice it is automatic dynamic up and down Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711351905.3A CN108036037A (en) | 2017-12-15 | 2017-12-15 | A kind of thin slice cam after being used for patch material of the automatic material connection with machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711351905.3A CN108036037A (en) | 2017-12-15 | 2017-12-15 | A kind of thin slice cam after being used for patch material of the automatic material connection with machine |
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| CN108036037A true CN108036037A (en) | 2018-05-15 |
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| CN201711351905.3A Pending CN108036037A (en) | 2017-12-15 | 2017-12-15 | A kind of thin slice cam after being used for patch material of the automatic material connection with machine |
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Cited By (1)
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| CN111955105A (en) * | 2020-08-31 | 2020-11-20 | 燕山大学 | Seeding and fertilizing mechanism based on double-cam principle |
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Application publication date: 20180515 |
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| RJ01 | Rejection of invention patent application after publication |