CN105108117B - A kind of mechanism and method that can realize sandbox pulsation and continuous conveying simultaneously - Google Patents
A kind of mechanism and method that can realize sandbox pulsation and continuous conveying simultaneously Download PDFInfo
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- CN105108117B CN105108117B CN201510584016.6A CN201510584016A CN105108117B CN 105108117 B CN105108117 B CN 105108117B CN 201510584016 A CN201510584016 A CN 201510584016A CN 105108117 B CN105108117 B CN 105108117B
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Abstract
The present invention relates to a kind of mechanism and method that can realize sandbox pulsation and continuous conveying simultaneously, it belongs to material transportation art.The mechanism of the present invention pushes away cylinder one including sandbox, support plate, production line roller-way, boss, chain, pushing block group and the compressible pulsation cut somebody's hair and pulsation pushes away cylinder two, sandbox is arranged on support plate, support plate is located on production line roller-way, boss is arranged on the bottom surface of support plate, chain is located at the lower section of support plate, the chain is connected with pushing block group, pulsation pushes away cylinder one and pulsation push away cylinder two structure it is identical, additionally providing a kind of can realize sandbox pulsation and the method for continuous conveying simultaneously.The present invention is rational in infrastructure, and sandbox pulsation and continuous conveying are realized on same section of production line, simple to operate, stable, securely and reliably.
Description
Technical field
The present invention relates to a kind of mechanism and method, and sandbox pulsation and continuous conveying can be realized simultaneously more particularly, to a kind of
Mechanism and method, it belongs to material transportation art.
Background technology
In casting field, cast sand box is generally divided into two ways conveying：1）Sandbox pulsation conveying, embodiments are：
Sandbox is once walked about behind a sandbox position on a production line, pause, and it is real to be further continued for a sandbox position of walking about, then suspend ...
The pulsation conveying of existing whole section of cast sand box.It is advantageous that：Using time out of the sandbox in course of conveying, to static sand
Case is carried out to be operated in next step, and because sandbox is static, operating mechanism need not move with production line, mechanism simplifying；2）Sandbox
Continuous conveying, embodiments are：Multiple sandboxes are mutually nuzzled at the uniform velocity to be advanced with metastable speed on a production line, without temporary
Stop process.It is advantageous that：Continuous conveying sandbox operates steadily, and to equipment without shock, and can realize certain technological requirement, such as iron
When water is continuously poured into a mould, it is desirable to which sandbox must be able to continuous conveying.
Publication date is on 05 01st, 2013, in Publication No. 103071769A patent, discloses a kind of entitled " profit
With hydraulic cylinder conveying exist temperature change sandbox group carrying method and device " patent of invention.The patent carrying method has
It is standby：Conveying operation, make hydraulic thrust cylinder with high speed operation, and in decelerating area hydraulic buffer cylinder switched into highback pressure condition and
Slow down, sandbox group is conveyed to the distance of a sandbox size；And final process, after the stopping of sandbox group, make hydraulic buffer cylinder
Further retreat, so as to form gap between the hydraulic buffer cylinder and sandbox.The patent can not carry out sandbox continuous conveying, therefore
Still drawbacks described above be present in it.
Therefore, there is presently no a kind of mode that above two is conveyed to sandbox to be combined, real on same section of production line
Existing sandbox pulsation and continuous conveying, to make full use of the advantage of two kinds of mode of movements.
The content of the invention
It is an object of the invention to overcome above shortcomings in the prior art, and offer is a kind of reasonable in design,
Sandbox pulsation and continuous conveying are realized on same section of production line, it is simple to operate, it is stable, securely and reliably, it can realize simultaneously
Sandbox is pulsed and the mechanism and method of continuous conveying.
Technical scheme is used by the present invention solves the above problems：This can realize sandbox pulsation and continuous conveying simultaneously
Mechanism, including sandbox, support plate and production line roller-way, the sandbox are arranged on support plate, and support plate is located on production line roller-way, and it is special
Sign is：Also cylinder one is pushed away including boss, chain, pushing block group and the compressible pulsation cut somebody's hair and pulsation pushes away cylinder two, it is described convex
Platform is arranged on the bottom surface of support plate, and chain is located at the lower section of support plate, and the chain is connected with pushing block group, and pulsation pushes away cylinder
One with pulsation push away cylinder two structure it is identical；Whole mechanism structure is simple, easy to operate, stable, meets that the use of people will
Ask.
Preferably, pushing block group of the present invention includes pushing block one, pushing block two, pushing block three and pushing block four, the pushing block one, push away
Block two, pushing block three spacing mutual with pushing block four are identical, and are equal to each sandbox spacing.
Preferably, boss of the present invention is connected as a single entity with support plate.
Preferably, it is of the present invention pulsation push away cylinder one and pulse push away cylinder two stroke it is identical.
Preferably, of the present invention cut somebody's hair is arranged to contra bevel；Can be compressed, when cut somebody's hair bypass boss after, can be immediately
Reset.
Present invention also offers a kind of method that can realize sandbox pulsation and continuous conveying simultaneously, using claim 1-5
The mechanism for realizing sandbox pulsation and continuous conveying in any claim, it is characterised in that：
（1）When the support plate of continuous conveying section is L/2 with the support plate distance of pulsation transportation section one, pulsation pushes away cylinder one with 2v's
Speed promotes the boss of pulsation transportation section one originally placed in a suspend state to take to left movement and push away cylinder one for t=L/2v, pulsation
After shifting position onto, original position is recovered to immediately, and wait promotes support plate next time；
（2）Pushed away in pulsation during cylinder one promotes support plate to the left, the distance of pulse transportation section one and continuous conveying section by
It is tapered small, when pulsation pushes away cylinder one and shifted onto to the left, retract immediately, the sandbox of pulsation transportation section one stops, to left movement, being in
Halted state, now, the continuous conveying section smoothly v × t=L/2 distance to left movement, i.e.,：After elapsed time t, arteries and veins
Support plate of the support plate of the high order end of dynamic transportation section one just with continuous conveying section low order end contacts；
（3）Pushing block two on chain promotes new support plate, after continuous conveying section is supplemented a support plate, continues steady
Ground conveys sandbox, and because remaining sandbox for transportation section one of pulsing remains static again, continuous conveying section and pulsation afterwards conveys
The distance of section one is gradually pulled open, and This move process realizes sandbox and is converted into continuous conveying by pulsation conveying；
（4）The sandbox of continuous conveying section is at the uniform velocity to left movement, when the support plate of continuous conveying section high order end is just defeated with pulsation
When sending the support plate of the low order end of section two to contact, pulsation pushes away the boss that cylinder two promotes pulsation transportation section two with 2v speed to the left, promotes
Distance is L, takes t=L/2v；
（5）Pulsation is pushed away after cylinder two shifts position onto, is retracted immediately, wait promotes support plate next time, and push away cylinder two in pulsation pushes away to the left
In dynamic process, the distance for transportation section two and the continuous conveying section of pulsing gradually is pulled open, when pulsation pushes away cylinder two and shifted onto to the left, arteries and veins
The sandbox of dynamic transportation section two stops to left movement, placed in a suspend state, continuous conveying section smoothly vt=L/ to left movement
2 distance, the spacing for transportation section two and the continuous conveying section of now pulsing are changed into L/2, and and then the spacing between both ends gradually contracts
It is small, until the support plate contact of the support plate of continuous conveying section high order end and pulsation transportation section low order end, This move process realize
Sandbox is converted into pulsation conveying by continuous conveying；
（6）It is alternately repeated above two action, it is possible to achieve be converted into by pulsation conveying in same section of production line cope
Continuous conveying, then the process pulsed and conveyed is converted into by continuous conveying.
The present invention compared with prior art, has advantages below and effect：It is rational in infrastructure, it is simple to operate, it is stable, lead to
The mode for crossing two kinds of conveying sandboxes is combined, and sandbox pulsation and continuous conveying are realized on same section of production line, is given full play to
The advantage of two kinds of mode of movements.
Brief description of the drawings
Fig. 1 is the action flow chart one of cheek running status of the embodiment of the present invention.
Fig. 2 is Fig. 1 left side partial enlarged drawing one.
Fig. 3 is Fig. 1 right side partial enlarged drawing two.
Fig. 4 is the action flow chart two of cheek running status of the embodiment of the present invention.
Fig. 5 is Fig. 4 left side partial enlarged drawing one.
Fig. 6 is Fig. 4 right side partial enlarged drawing two.
Fig. 7 is the action flow chart three of cheek running status of the embodiment of the present invention.
Fig. 8 is Fig. 7 left side partial enlarged drawing one.
Fig. 9 is Fig. 7 right side partial enlarged drawing two.
Figure 10 is cut somebody's hair structure and the motion process schematic diagram that pulsation pushes away cylinder in the embodiment of the present invention.
In figure：Sandbox 1, support plate 2, boss 3, chain 4, pushing block group 5, pulsation push away cylinder 1, and pulsation pushes away cylinder 27, cut somebody's hair
8, pushing block 1, pushing block 2 10, pushing block 3 11, pushing block 4 12, the K1 of transportation section one of pulsing, the K2 of transportation section two of pulsing, continuous conveying section
N。
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described in further detail by embodiment, and following examples are to this hair
Bright explanation and the invention is not limited in following examples.
Embodiment.
Referring to Fig. 1 to Figure 10, the present embodiment can realize that the mechanism of sandbox pulsation and continuous conveying includes simultaneously：Sandbox 1, set
The support plate 2 that is equipped with boss 3, the chain 4 for being provided with pushing block group 5, it is provided with compressible 8 pulsation of cutting somebody's hair and pushes away cylinder 1, sets
There is compressible 8 pulsation of cutting somebody's hair to push away cylinder 27, pulsation pushes away cylinder 1 and pulsation, and to push away the structure of cylinder 27 identical.
Sandbox 1 in the present embodiment is arranged on support plate 2, and support plate 2 drives sandbox 1 to move, and boss 3 is arranged on support plate 2
On bottom surface, boss 3 can be assemblied on support plate 2, can also integrally be made with support plate 2, and the length of support plate 2 is L, and pulsation pushes away cylinder one
6 and pulsation to push away the stroke of cylinder 27 be L, four pushing block spacing are identical on chain 4, its spacing L.
Support plate 2 in the present embodiment sets compressible 8 pulsation of cutting somebody's hair to push away cylinder 1 and pulsation pushes away on production line roller-way
Cylinder 27, chain 4 are located at the lower section of support plate 2, and the chain 4 is connected with pushing block group 5, and pulsation pushes away cylinder 1 and pulsation pushes away cylinder
27 structure is identical.
Pushing block group 5 in the present embodiment includes pushing block 1, pushing block 2 10, pushing block 3 11 and pushing block 4 12, the pushing block 1,
Pushing block 2 10, pushing block 3 11 spacing mutual with pushing block 4 12 are identical, its spacing L.
Boss 3 in the present embodiment is connected as a single entity with support plate 2, pulsation push away cylinder 1 and pulse push away cylinder 27 stroke it is identical,
Cut somebody's hair and 8 be arranged to contra bevel.
Chain 4 drives the at the uniform velocity circulation advance to the left of each pushing block with speed v, and pushing block one 9 promotes continuous conveying section N's
The boss 3 of last support plate 2 advances to the left, this section of sandbox 1 is realized continuous conveying to the left.
As shown in Figure 1-Figure 3, when continuous conveying section N support plate 2 with pulsation the K1 of transportation section one support plate 2 apart from for L/2 when,
Pulsation pushes away cylinder 1 and promotes the pulsation K1 of transportation section one of script placed in a suspend state boss 3 to be taken to left movement with 2v speed
For t=L/2v, pulsation is pushed away after cylinder 1 shifts position onto, is recovered to original position immediately, is waited and promote support plate 2 next time.Cylinder 1 is pushed away in pulsation
During promoting support plate 2 to the left, the pulsation K1 of transportation section one and continuous conveying section N distance is gradually reduced, and treats that pulsation pushes away cylinder 1
When shifting onto to the left, pulsation transportation section sandbox 1 stops to left movement, placed in a suspend state.And at this moment continuous conveying section N is flat
Quietly v × t=L/2 the distance to left movement.I.e.：After elapsed time t, pulse the K1 of transportation section one high order end support plate 2 just with
Continuous conveying section N low order ends support plate 2 contacts, as Figure 4-Figure 6；At this moment the pushing block 2 on chain 4 promotes what is newly entered up
Support plate 2, after making continuous conveying section N supplement a support plate 2, continue smoothly to convey sandbox 1, due to its of the pulsation K1 of transportation section one
Remaining sandbox 1 is remained static again, and the distance of continuous conveying section N and pulsation transportation section 1 is gradually pulled open afterwards.This process is realized
Sandbox 1 by pulsation conveying is converted into continuous conveying.
Continuous conveying section N sandbox 1 is at the uniform velocity to left movement, when the support plate 2 of continuous conveying section N high order ends is just defeated with pulsation
When sending the support plate 2 of the K2 low order ends of section two to contact, as shown in Fig. 2 pulsation pushes away cylinder 27 promotes pulsation transportation section with 2v speed to the left
Two K2 boss 3, actuating length L, i.e. pulsation push away the stroke of cylinder 27, take t=L/2v.Pulsation is pushed away after cylinder 27 shifts position onto, is stood
Retract, wait and promote support plate 2 next time.Pushed away in pulsation during cylinder 27 promotes to the left, the pulsation K2 of transportation section two and continuous
Transportation section N distance is gradually pulled open, and when pulsation pushes away cylinder 27 and shifted onto to the left, the pulsation K2 of transportation section two sandbox 1 stops to the left
Motion, placed in a suspend state, and at this moment continuous conveying section N smoothly vt=L/2 distances to left movement, now pulse
The K2 of transportation section two and continuous conveying section N spacing are changed into L/2, as shown in figs. 7 to 9；And then the spacing between both ends gradually contracts
It is small, until when continuous conveying section N high order ends support plate 2 and pulsation transportation section low order end support plate 2 contact, repeat above-mentioned action.This
Process realizes sandbox 1 and is converted into pulsation conveying by continuous conveying.
It is alternately repeated above two action, it is possible to achieve company is converted into by pulsation conveying in same section of production line cope 1
Continuous conveying, then the process pulsed and conveyed is converted into by continuous conveying.
Because pulsation pushes away cylinder 1 and pulsation pushes away cylinder 27 during retraction, it is necessary to one piece of support plate 2 be bypassed, to prevent from cutting somebody's hair
8 and support plate 2 boss 3 collide after hinder production line to advance, therefore cut somebody's hair and 8 be designed to contra bevel, can be compressed, when cutting somebody's hair 8
After the boss 3 of support plate 2, it can reset immediately.
Production line roller-way in the present embodiment is omitted in figure due to known to those skilled in the art.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of its parts and components, it is named
Title etc. can be different, and the above content described in this specification is only to structure example explanation of the present invention.It is all according to
The equivalence changes or simple change done according to the construction described in inventional idea of the present invention, feature and principle, are included in this hair
In the protection domain of bright patent.Those skilled in the art can do various to described specific embodiment
The modification of various kinds or supplement are substituted using similar mode, without departing from structure of the invention or surmount present claims
Scope defined in book, protection scope of the present invention all should be belonged to.
Claims (6)
1. a kind of mechanism that can realize sandbox pulsation and continuous conveying simultaneously, including sandbox, support plate and production line roller-way, the sand
Case is arranged on support plate, and support plate is located on production line roller-way, it is characterised in that：Also include boss, chain, pushing block group and can
The pulsation that compression is cut somebody's hair pushes away cylinder one and pulsation pushes away cylinder two, and the boss is arranged on the bottom surface of support plate, and chain is positioned at load
The lower section of plate, the chain are connected with pushing block group, pulsation push away cylinder one and pulse push away cylinder two structure it is identical.
2. the mechanism according to claim 1 that sandbox pulsation and continuous conveying can be realized simultaneously, it is characterised in that：It is described to push away
Block group includes pushing block one, pushing block two, pushing block three and pushing block four, and the pushing block one, pushing block two, pushing block three and pushing block four are mutual
Spacing is identical.
3. the mechanism according to claim 1 that sandbox pulsation and continuous conveying can be realized simultaneously, it is characterised in that：It is described convex
Platform is connected as a single entity with support plate.
4. the mechanism according to claim 1 that sandbox pulsation and continuous conveying can be realized simultaneously, it is characterised in that：The arteries and veins
It is dynamic push away cylinder one and pulsing push away cylinder two stroke it is identical.
5. the mechanism according to claim 1 that sandbox pulsation and continuous conveying can be realized simultaneously, it is characterised in that：It is described to push away
Head is arranged to contra bevel.
A kind of 6. method that can realize sandbox pulsation and continuous conveying simultaneously, using in claim 1-5 any claims
Realize the mechanism of sandbox pulsation and continuous conveying, it is characterised in that：
（1）When the support plate of continuous conveying section is L/2 with the support plate distance of pulsation transportation section one, pulsation pushes away cylinder one with 2v speed
The boss of pulsation transportation section one originally placed in a suspend state is promoted to take to left movement and push away cylinder one for t=L/2v, pulsation and shift onto
Behind position, original position is recovered to immediately, and wait promotes support plate next time；
（2）Pushed away in pulsation during cylinder one promotes support plate to the left, the distance of pulse transportation section one and continuous conveying section gradually contracts
It is small, when pulsation pushes away cylinder one and shifted onto to the left, retract immediately, the sandbox of pulsation transportation section one stops to left movement, in pause
State, now, the continuous conveying section smoothly v × t=L/2 distance to left movement, i.e.,：After elapsed time t, pulsation is defeated
Support plate of the support plate of the high order end of section one just with continuous conveying section low order end is sent to contact；
（3）Pushing block two on chain promotes new support plate, after continuous conveying section is supplemented a support plate, continues smoothly defeated
Send sandbox, due to pulse transportation section one remaining sandbox remain static again, afterwards continuous conveying section and pulse transportation section one
Distance gradually pull open, This move process realizes sandbox and is converted into continuous conveying by pulsation conveying；
（4）The sandbox of continuous conveying section at the uniform velocity to left movement, when continuous conveying section high order end support plate just with transportation section of pulsing
During the support plate contact of two low order ends, pulsation pushes away the boss that cylinder two promotes pulsation transportation section two with 2v speed to the left, actuating length
For L, t=L/2v is taken；
（5）Pulsation is pushed away after cylinder two shifts position onto, is retracted immediately, wait promotes support plate next time, pushes away what cylinder two promoted to the left in pulsation
During, the distance for transportation section two and the continuous conveying section of pulsing gradually is pulled open, and when pulsation pushes away cylinder two and shifted onto to the left, pulsation is defeated
The sandbox of section two is sent to stop to left movement, placed in a suspend state, continuous conveying section smoothly vt=L/2 to left movement
Distance, the spacing for transportation section two and the continuous conveying section of now pulsing are changed into L/2, and and then the spacing between both ends is gradually reduced,
Until the support plate contact of the support plate and pulsation transportation section low order end of continuous conveying section high order end, This move process realize sandbox
Pulsation conveying is converted into by continuous conveying；
（6）It is alternately repeated above-mentioned steps（3）And step（5）In two kinds action, realize in same section of production line cope by arteries and veins
Dynamic conveying is converted into continuous conveying, then the process of pulsation conveying is converted into by continuous conveying.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510584016.6A CN105108117B (en) | 2015-09-15 | 2015-09-15 | A kind of mechanism and method that can realize sandbox pulsation and continuous conveying simultaneously |
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| CN201510584016.6A CN105108117B (en) | 2015-09-15 | 2015-09-15 | A kind of mechanism and method that can realize sandbox pulsation and continuous conveying simultaneously |
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| CN105108117A CN105108117A (en) | 2015-12-02 |
| CN105108117B true CN105108117B (en) | 2017-11-28 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108620567B (en) * | 2018-07-17 | 2023-11-17 | 浙江省机电设计研究院有限公司 | Device and method for conveying sand boxes at fixed beats |
| CN108792477A (en) * | 2018-07-17 | 2018-11-13 | 浙江省机电设计研究院有限公司 | A kind of device and method of pulsation conveying sandbox |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9309398U1 (en) * | 1993-06-24 | 1993-08-26 | Heinrich Wagner Sinto Maschinenfabrik Gmbh, 57334 Bad Laasphe | Device for making openings in a mold |
| CN2308462Y (en) * | 1997-07-28 | 1999-02-24 | 王轲 | Pulsive continuous mould conveyer |
| CN102085572A (en) * | 2010-12-16 | 2011-06-08 | 致恒(天津)实业有限公司 | Three-station dual-uplift transfer mechanism |
| CN103057920B (en) * | 2012-12-20 | 2015-04-22 | 中国海洋石油总公司 | Large workpiece continuous isokinetic stepped type sliding transportation device |
| CN204997049U (en) * | 2015-09-15 | 2016-01-27 | 浙江省机电设计研究院有限公司 | Sand box pulsation and continuous conveyor's mechanism can realize simultaneously |
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