CN106493904B - A kind of Intermittert prefoaming machine discharge port switching mechanism that material can be prevented excessive - Google Patents
A kind of Intermittert prefoaming machine discharge port switching mechanism that material can be prevented excessive Download PDFInfo
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- CN106493904B CN106493904B CN201611084263.0A CN201611084263A CN106493904B CN 106493904 B CN106493904 B CN 106493904B CN 201611084263 A CN201611084263 A CN 201611084263A CN 106493904 B CN106493904 B CN 106493904B
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- baffle
- connecting rod
- prefoaming machine
- discharge port
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2225/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as reinforcement
- B29K2225/04—Polymers of styrene
- B29K2225/06—PS, i.e. polystyrene
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- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of Intermittert prefoaming machine discharge port switching mechanism more particularly to a kind of Intermittert prefoaming machine discharge port switching mechanisms that material can be prevented excessive.Discharge that clean, discharging effect is good, reduce the waste of material, is not in the Intermittert prefoaming machine discharge port switching mechanism that material can be prevented excessive of the excessive phenomenon of material the technical problem to be solved in the present invention is to provide a kind of.In order to solve the above-mentioned technical problem, the present invention provides such a Intermittert prefoaming machine discharge port switching mechanisms that material can be prevented excessive, include discharge bucket, electronic reel, plate, connecting rod, bracing wire, tension spring, connecting plate, the first motor, bearing block, shaft, first gear, second gear etc.；It is connect at the top of discharge bucket with prefoaming machine staving bottom.A kind of Intermittert prefoaming machine discharge port switching mechanism that material can be prevented excessive provided by the present invention.
Description
Technical field
The present invention relates to a kind of Intermittert prefoaming machine discharge port switching mechanisms more particularly to one kind can prevent material excessive
Intermittert prefoaming machine discharge port switching mechanism.
Background technology
Intermittert prefoaming machine（Also known as quantitative prefoaming machine or adding pressure type prefoaming machine）, be primarily used to fully-automatic packaging into
Type machine is mating, by providing the pre- material issuings of EPS of the even density without caking phenomenon, with meet packing articles production process into profile bar
Part requirement.
Chinese patent CN203110239U sets formula prefoaming machine for existing former Intermittert prefoaming machine discharge door in interval
Staving side, discharge door are aluminum casting, and equipped with guide post, and push discharge door with cylinder, when staving is heated, due to various materials
The difference of the stockline coefficient of expansion, discharge door is easily stuck, and the requirement of the discharge door accuracy of manufacture is high；Thrust needed for discharging locking is big, gas
The requirement of cylinder cylinder diameter is big, wastes compressed gas；Side discharging mechanism discharging time is long, and discharging is not clean；Discharge thrust needed for door locking
Greatly, the problem of cylinder bore requirement is big, waste compressed gas, discloses a kind of type pre-foaming machine, dodge gate is set by discharging
It puts in machine staving bottom, discharging dodge gate one end is connected by hinge with telophragma, and taper staving is mounted on transition installing plate
On, transition installing plate and telophragma are by screw connection, and the other end for the dodge gate that discharges is connected by hinge and oscillating cylinder
It connects, oscillating cylinder is installed by the cylinder mounting base being connected on staving, and sealing strip is arranged on telophragma and discharging dodge gate
Between.When the dodge gate that discharges discharges, oscillating cylinder piston rod stretches out, and discharging dodge gate around hinge is pushed to turn to certain angle
Degree, discharging dodge gate are opened, machine quickly discharging, and when cylinder tenses, the mode of discharging activity door closure overcomes former interval
Formula prefoaming machine discharge door is arranged on Intermittert prefoaming machine staving side, and discharge door is aluminum casting, and equipped with guide post, and is pushed away with cylinder
Dynamic discharge door, when staving is heated, due to the difference of a variety of materials linear expansion coefficient, discharge door is easily stuck, discharge door manufacture
Required precision is high；Thrust needed for discharging locking is big, and cylinder bore requirement is big, wastes compressed gas；Side discharging mechanism discharging time
Long, discharging is not clean；The problem of thrust needed for door locking that discharges is big, and cylinder bore requirement is big, waste compressed gas, but since it goes out
The other end of material dodge gate is connected by hinge with oscillating cylinder, and in discharging, material is readily flowed on oscillating cylinder piston rod,
And it is bad in the effect of discharging activity door closure, so as to which discharging can be caused unclean, serious waste is caused to material, can be gone out
The phenomenon that now material is excessive, and be difficult to clean it.
To sum up, need to research and develop that a kind of discharging is clean, discharging effect is good, reduce the waste of material, is not in object at present
Expect the Intermittert prefoaming machine discharge port switching mechanism that material can be prevented excessive of the phenomenon that excessive, in the prior art can to overcome
Cause discharging unclean, serious waste is caused to material, it may appear that the excessive phenomenon of material, and it is difficult to what it was cleaned
Shortcoming.
Invention content
（1）Technical problems to be solved
The present invention can cause discharging unclean in the prior art in order to overcome, and serious waste is caused to material, can be gone out
The shortcomings that showing the phenomenon that material is excessive, and being difficult to clean it, the technical problem to be solved in the present invention is to provide one kind to go out
Material is clean, discharging effect is good, reduce the waste of material, be not in the excessive phenomenon of material material can be prevented excessive between
Formula of having a rest prefoaming machine discharge port switching mechanism.
（2）Technical solution
In order to solve the above technical problem, the present invention provides such a intermittent pre- hairs that material can be prevented excessive
Machine discharge port switching mechanism includes discharge bucket, electronic reel, plate, connecting rod, bracing wire, tension spring, connecting plate, first
Motor, bearing block, shaft, first gear, second gear, installing plate, cylinder, baffle and plug, discharge bucket top and prefoaming machine
Staving bottom connects, and is equipped with electronic reel, discharge bucket middle part on the wall of discharge bucket internal upper part by bolted connection
Sliding slot is laterally provided with, through-hole is provided in the middle part of discharge bucket left side wall, through-hole and sliding slot or so are corresponding, are equipped with to sliding slot inner sliding type and insert
Plate, plate left end stretch out in through-hole, and plate left end is welded with connecting rod vertically, and connecting rod is located at the left of discharge bucket, the right side of connecting rod
Tension spring is connected between face and discharge bucket left side, tension spring is located at the both up and down of connecting rod, one end of tension spring
Connect by welding with the right side of connecting rod, the other end of tension spring by welding with discharge bucket left side
It connects, is wound with bracing wire on electronic reel, the end of bracing wire is fixedly connected with connecting rod right side, in the right side of prefoaming machine staving
Lower horizontal is welded with connecting plate, and connecting plate bottom is equipped with the first motor and bearing block, and the first motor is located at the right of bearing block,
First motor is mounted on connecting plate by bolted connection, and bearing block is connect by welding with connecting plate, the
The output shaft of one motor is connected with second gear by shaft coupling, vertically-mounted in bearing block to have a shaft, shaft in bearing block
Bearing is connected for interference, and first gear is connected with by way of key connection in the middle part of shaft, and first gear is engaged with second gear,
Shaft lower end level is welded with installing plate, and installing plate bottom center vertical is equipped with cylinder, cylinder by bolted connection
Telescopic rod on level be welded with baffle, be equipped with plug at the top of baffle, the discharge port of plug and discharge bucket coordinates.
Preferably, connecting rod and brace have been further included, baffle bottom right end vertical is welded with connecting rod, connecting rod left side
Brace is provided tiltedly between bottom and baffle bottom centre, one end of brace connects by welding with baffle bottom right end
It connects, the other end of brace among baffle bottom by welding with connecting.
Preferably, transverse slat and scraper have been further included, left side wall level is welded with transverse slat in the discharge bucket of through-hole both up and down,
Transverse slat bottom is welded with scraper, and scraper is set for formula symmetrical above and below.
Preferably, the first motor is servo motor.
Preferably, the shape of discharge bucket is rectangle.
Preferably, the angle between connecting rod and brace and baffle is 90 degree.
Operation principle：Start electronic reel to rotate counterclockwise, electronic reel, which rotates counterclockwise, releases bracing wire, is opening
Under the action of power spring tension, plate left slip in sliding slot when plate is no longer in sliding slot, closes electronic reel.
Start cylinder elongation, cylinder drives baffle to move down, and when baffle and plug are far from discharge bucket, control cylinder stops elongation.
Start the first motor to rotate counterclockwise, the first motor drives second gear to rotate counterclockwise, and second gear drives first gear suitable
Hour hands rotate, and first gear drives shaft to rotate clockwise, and then cylinder is driven to rotate clockwise, and baffle turns clockwise therewith
It is dynamic, after baffle rotates clockwise 90 degree, close the first motor.At this point, material the going out by discharge bucket in prefoaming machine staving
Material mouth flows out.When not needing to make the material outflow in prefoaming machine staving, start electronic reel and rotate clockwise, electronic reel
It rotates clockwise and rolls bracing wire, bracing wire simultaneously pulls plate right slip in sliding slot, while compressive tension spring, when plate is located at
When in sliding slot, electronic reel is closed.At this point, the material in prefoaming machine staving is flowed on plate, restart the first motor up time
Needle rotates, and the first motor drives second gear to rotate clockwise, and second gear drives first gear to rotate counterclockwise, first gear
Shaft is driven to rotate counterclockwise, and then cylinder is driven to rotate counterclockwise, baffle rotates counterclockwise therewith, when baffle rotates counterclockwise
After 90 degree, close the first motor, baffle again be located at discharge bucket surface, restart cylinder shortening, cylinder drive baffle to
Upper movement, plug move up therewith, and when plug is located at the inside of discharge bucket discharge port, control cylinder stops shortening, i.e., not
It will appear the excessive phenomenon of material.
Because having further included connecting rod and brace, baffle bottom right end vertical is welded with connecting rod, connecting rod left side bottom
Brace is provided tiltedly between portion and baffle bottom centre, one end of brace is connect by welding with baffle bottom right end,
The other end of brace among baffle bottom by welding with connecting, and connecting rod and brace play a supportive role to baffle, energy
The position for enough making baffle is more firm, is not easy to tilt.
Because having further included transverse slat and scraper, left side wall level is welded with transverse slat in the discharge bucket of through-hole both up and down, horizontal
Plate bottom is welded with scraper, and scraper is set for formula symmetrical above and below, and electronic reel, which rotates counterclockwise, releases bracing wire, in tension bullet
Under the action of spring tension, plate left slip in sliding slot, scraper scrapes the material on plate, can avoid the material on plate
Discharge bucket is leaked out from through hole, reduces the waste of material.
Because the first motor is servo motor, servo motor can more be accurately controlled rotating speed, make operation more steady.
（3）Advantageous effect
A kind of Intermittert prefoaming machine discharge port switching mechanism that material can be prevented excessive provided by the present invention, reaches
Discharging is clean, discharging effect is good, reduce the waste of material, is not in the effect of the excessive phenomenon of material.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is second of main structure diagram of the present invention.
Fig. 3 is the third main structure diagram of the present invention.
Label in attached drawing for：1- prefoaming machine stavings, 2- discharge buckets, 3- through-holes, the electronic reels of 4-, 5- sliding slots, 6- are inserted
Plate, 7- connecting rods, 8- bracing wires, 9- tension springs, 10- connecting plates, the first motors of 11-, 12- bearing blocks, 13- shafts, the first teeth of 14-
Wheel, 15- second gears, 16- installing plates, 17- cylinders, 18- baffles, 19- plugs, 20- connecting rods, 21- braces, 22- transverse slats,
23- scrapers.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of Intermittert prefoaming machine discharge port switching mechanism that material can be prevented excessive, as shown in Figs. 1-3, includes
Hopper 2, plate 6, connecting rod 7, bracing wire 8, tension spring 9, connecting plate 10, the first motor 11, bearing block 12, turns electronic reel 4
Axis 13, first gear 14, second gear 15, installing plate 16, cylinder 17, baffle 18 and plug 19,2 top of discharge bucket and prefoaming machine
1 bottom of staving connects, and electronic reel 4, discharge bucket 2 are equipped with by bolted connection on the wall of 2 internal upper part of discharge bucket
Middle part is laterally provided with sliding slot 5, and through-hole 3 is provided in the middle part of 2 left side wall of discharge bucket, and through-hole 3 is corresponding with sliding slot 5 or so, is slided in sliding slot 5
Plate 6 is equipped with likes, 6 left end of plate stretches out in through-hole 3, and 6 left end of plate is welded with connecting rod 7 vertically, and connecting rod 7 is located at discharge bucket 2
Left, be connected with tension spring 9 between 2 left side of right side and discharge bucket of connecting rod 7, tension spring 9 is located at the upper of connecting rod 7
Lower two sides, the right side of one end of tension spring 9 by welding with connecting rod 7 are connect, and the other end of tension spring 9 passes through
The mode of welding is connect with 2 left side of discharge bucket, and bracing wire 8, end and 7 right side of connecting rod of bracing wire 8 are wound on electronic reel 4
It is fixedly connected, is welded with connecting plate 10 in the right side lower horizontal of prefoaming machine staving 1,10 bottom of connecting plate is equipped with the first motor
11 and bearing block 12, the first motor 11 be located at the right of bearing block 12, the first motor 11 is mounted on by bolted connection
On connecting plate 10, bearing block 12 is connect by welding with connecting plate 10, and the output shaft of the first motor 11 passes through shaft coupling
It is connected with second gear 15, vertically-mounted in bearing block 12 to have shaft 13, shaft 13 is connect with 12 inner bearing of bearing block for interference,
13 middle part of shaft is connected with first gear 14 by way of key connection, and first gear 14 is engaged with second gear 15, shaft 13
Lower end level is welded with installing plate 16, and 16 bottom center vertical of installing plate is equipped with cylinder 17, gas by bolted connection
Level is welded with baffle 18 on the telescopic rod of cylinder 17, and 18 top of baffle is equipped with plug 19, and plug 19 and the discharge port of discharge bucket 2 are matched
It closes.
Connecting rod 20 and brace 21 are further included, 18 bottom right end vertical of baffle is welded with connecting rod 20, and connecting rod 20 is left
Be provided tiltedly with brace 21 between 18 bottom centre of side bottom and baffle, one end of brace 21 by welding with baffle 18
Bottom right end connection, the other end of brace 21 among 18 bottom of baffle by welding with connecting.
Transverse slat 22 and scraper 23 are further included, left side wall level is welded with transverse slat in the discharge bucket 2 of 3 both up and down of through-hole
22,22 bottom of transverse slat is welded with scraper 23, and scraper 23 is set for formula symmetrical above and below.
First motor 11 is servo motor.
The shape of discharge bucket 2 is rectangle.
Angle between connecting rod 20 and brace 21 and baffle 18 is 90 degree.
Operation principle：Starting electronic reel 4 to rotate counterclockwise, electronic reel 4, which rotates counterclockwise, releases bracing wire 8,
Under the action of 9 tension of tension spring, the left slip in sliding slot 5 of plate 6 when plate 6 is no longer in sliding slot 5, closes electricity
Dynamic reel 4.Start cylinder 17 to extend, cylinder 17 drives baffle 18 to move down, when baffle 18 with plug 19 far from discharge bucket 2
When, control cylinder 17 stops elongation.Start the first motor 11 to rotate counterclockwise, the first motor 11 drives second gear 15 counterclockwise
Rotation, second gear 15 drive first gear 14 to rotate clockwise, and first gear 14 drives shaft 13 to rotate clockwise, and then band
Cylinder 17 of taking offence rotates clockwise, and baffle 18 rotates clockwise therewith, after baffle 18 rotates clockwise 90 degree, closes the first motor
11.At this point, the material in prefoaming machine staving 1 is flowed out by the discharge port of discharge bucket 2.It does not need to make the object in prefoaming machine staving 1
When stream goes out, start electronic reel 4 and rotate clockwise, electronic reel 4, which rotates clockwise, rolls bracing wire 8, and bracing wire 8 is simultaneously drawn
The dynamic right slip in sliding slot 5 of plate 6, while compressive tension spring 9, when plate 6 is located in sliding slot 5, close electronic reel
4.At this point, the material in prefoaming machine staving 1 is flowed on plate 6, restart the first motor 11 and rotate clockwise, 11 band of the first motor
Dynamic second gear 15 rotates clockwise, and second gear 15 drives first gear 14 to rotate counterclockwise, and first gear 14 drives shaft
13 rotate counterclockwise, and then cylinder 17 is driven to rotate counterclockwise, and baffle 18 rotates counterclockwise therewith, when baffle 18 rotates counterclockwise
After 90 degree, the first motor 11 is closed, baffle 18 is located at the surface of discharge bucket 2, restarts cylinder 17 and shorten again, 17 band of cylinder
Dynamic baffle 18 moves up, and plug 19 moves up therewith, when plug 19 is located at the inside of 2 discharge port of discharge bucket, controls gas
Cylinder 17 stops shortening, that is, is not in the excessive phenomenon of material.
Because having further included connecting rod 20 and brace 21,18 bottom right end vertical of baffle is welded with connecting rod 20, connecting rod
Be provided tiltedly with brace 21 between 18 bottom centre of 20 left sides bottom and baffle, one end of brace 21 by welding with gear
18 bottom right end connection of plate, the other end of brace 21 among 18 bottom of baffle by welding with connecting, 20 He of connecting rod
Brace 21 plays a supportive role to baffle 18, and the position that can make baffle 18 is more firm, is not easy to tilt.
Because having further included transverse slat 22 and scraper 23, left side wall level is welded with horizontal stroke in the discharge bucket 2 of 3 both up and down of through-hole
Plate 22,22 bottom of transverse slat are welded with scraper 23, and scraper 23 is set for formula symmetrical above and below, and electronic reel 4 is rotated counterclockwise and will be drawn
Line 8 is released, and under the action of 9 tension of tension spring, the left slip in sliding slot 5 of plate 6, scraper 23 is by the material scraper on plate 6
It falls, the material on plate 6 can be avoided to leak out discharge bucket 2 at through-hole 3, reduce the waste of material.
Because the first motor 11 is servo motor, servo motor can more be accurately controlled rotating speed, make operation more flat
Surely.
Embodiment described above only expresses the preferred embodiment of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of Intermittert prefoaming machine discharge port switching mechanism that material can be prevented excessive, which is characterized in that include discharging
Bucket（2）, electronic reel（4）, plate（6）, connecting rod（7）, bracing wire（8）, tension spring（9）, connecting plate（10）, the first motor
（11）, bearing block（12）, shaft（13）, first gear（14）, second gear（15）, installing plate（16）, cylinder（17）, baffle
（18）And plug（19）, discharge bucket（2）Top and prefoaming machine staving（1）Bottom connects, discharge bucket（2）Pass through on the wall of internal upper part
Bolted mode is equipped with electronic reel（4）, discharge bucket（2）Middle part is laterally provided with sliding slot（5）, discharge bucket（2）Left side
Through-hole is provided in the middle part of wall（3）, through-hole（3）With sliding slot（5）Left and right corresponds to, sliding slot（5）It is equipped with plate to inner sliding type（6）, plate
（6）Left end stretches out in through-hole（3）, plate（6）Left end is welded with connecting rod vertically（7）, connecting rod（7）Positioned at discharge bucket（2）Left,
Connecting rod（7）Right side and discharge bucket（2）Tension spring is connected between left side（9）, tension spring（9）Positioned at connecting rod（7）
Both up and down, tension spring（9）One end by welding with connecting rod（7）Right side connection, tension spring（9）'s
The other end by welding with discharge bucket（2）Left side connects, electronic reel（4）On be wound with bracing wire（8）, bracing wire（8）
End and connecting rod（7）Right side is fixedly connected, in prefoaming machine staving（1）Right side lower horizontal be welded with connecting plate
（10）, connecting plate（10）Bottom is equipped with the first motor（11）And bearing block（12）, the first motor（11）Positioned at bearing block（12）'s
Right, the first motor（11）It is mounted on connecting plate by bolted connection（10）On, bearing block（12）Pass through the side of welding
Formula and connecting plate（10）Connection, the first motor（11）Output shaft second gear is connected with by shaft coupling（15）, bearing block
（12）Interior vertically-mounted have shaft（13）, shaft（13）With bearing block（12）Inner bearing is connected for interference, shaft（13）Middle part leads to
The mode for crossing key connection is connected with first gear（14）, first gear（14）With second gear（15）Engagement, shaft（13）Lower end
Level is welded with installing plate（16）, installing plate（16）Bottom center vertical is equipped with cylinder by bolted connection（17）,
Cylinder（17）Telescopic rod on level be welded with baffle（18）, baffle（18）Top is equipped with plug（19）, plug（19）With discharging
Bucket（2）Discharge port cooperation.
2. a kind of Intermittert prefoaming machine discharge port switching mechanism that material can be prevented excessive according to claim 1,
It is characterized in that, has further included connecting rod（20）And brace（21）, baffle（18）Bottom right end vertical is welded with connecting rod（20）, even
Extension bar（20）Left side bottom and baffle（18）Bottom is provided tiltedly with brace between centre（21）, brace（21）One end pass through weldering
The mode and baffle connect（18）Bottom right end connection, brace（21）The other end by welding with baffle（18）In bottom
Between connect.
3. a kind of Intermittert prefoaming machine discharge port switching mechanism that material can be prevented excessive according to claim 2,
It is characterized in that, has further included transverse slat（22）And scraper（23）, through-hole（3）The discharge bucket of both up and down（2）Interior left side wall horizontal welding
It is connected to transverse slat（22）, transverse slat（22）Bottom is welded with scraper（23）, scraper（23）It is set for formula symmetrical above and below.
4. a kind of Intermittert prefoaming machine discharge port switching mechanism that material can be prevented excessive according to claim 3,
It is characterized in that, the first motor（11）For servo motor.
5. a kind of Intermittert prefoaming machine discharge port switching mechanism that material can be prevented excessive according to claim 4,
It is characterized in that, discharge bucket（2）Shape be rectangle.
6. a kind of Intermittert prefoaming machine discharge port switching mechanism that material can be prevented excessive according to claim 5,
It is characterized in that, connecting rod（20）And brace（21）With baffle（18）Between angle be 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611084263.0A CN106493904B (en) | 2016-11-30 | 2016-11-30 | A kind of Intermittert prefoaming machine discharge port switching mechanism that material can be prevented excessive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611084263.0A CN106493904B (en) | 2016-11-30 | 2016-11-30 | A kind of Intermittert prefoaming machine discharge port switching mechanism that material can be prevented excessive |
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| Publication Number | Publication Date |
|---|---|
| CN106493904A CN106493904A (en) | 2017-03-15 |
| CN106493904B true CN106493904B (en) | 2018-07-10 |
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| CN201611084263.0A Active CN106493904B (en) | 2016-11-30 | 2016-11-30 | A kind of Intermittert prefoaming machine discharge port switching mechanism that material can be prevented excessive |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107029580A (en) * | 2017-05-09 | 2017-08-11 | 王艳丽 | A kind of leather shoes spray paint pigment prepares mixing arrangement |
| CN107055129B (en) * | 2017-05-09 | 2019-07-09 | 吴江市巨龙鞋业有限公司 | Shoestring talcum powder uniform discharge device is worn in a kind of processing of shoes |
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| CN2848536Y (en) * | 2005-07-25 | 2006-12-20 | 袁国清 | Secondary foaming quantitative device of batched type prefoaming machine |
| CN201056042Y (en) * | 2007-06-19 | 2008-05-07 | 杭州方圆塑料机械有限公司 | Discharge door mechanism of discontinuous advancing machine |
| CN201304700Y (en) * | 2008-11-24 | 2009-09-09 | 杭州富阳东山塑料机械有限公司 | Discharge door device of intermittent pre-foaming machine |
| CN203110239U (en) * | 2013-02-06 | 2013-08-07 | 杭州方圆塑机股份有限公司 | Discharge door mechanism at bottom of intermittent type pre-foaming machine |
| CN206383384U (en) * | 2016-11-30 | 2017-08-08 | 无锡同心塑料制品有限公司 | A kind of Intermittert prefoaming machine discharging opening switching mechanism that can prevent that material is excessive |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016191143A2 (en) * | 2015-05-28 | 2016-12-01 | Sealed Air Corporation (Us) | Chemical changeover system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2848536Y (en) * | 2005-07-25 | 2006-12-20 | 袁国清 | Secondary foaming quantitative device of batched type prefoaming machine |
| CN201056042Y (en) * | 2007-06-19 | 2008-05-07 | 杭州方圆塑料机械有限公司 | Discharge door mechanism of discontinuous advancing machine |
| CN201304700Y (en) * | 2008-11-24 | 2009-09-09 | 杭州富阳东山塑料机械有限公司 | Discharge door device of intermittent pre-foaming machine |
| CN203110239U (en) * | 2013-02-06 | 2013-08-07 | 杭州方圆塑机股份有限公司 | Discharge door mechanism at bottom of intermittent type pre-foaming machine |
| CN206383384U (en) * | 2016-11-30 | 2017-08-08 | 无锡同心塑料制品有限公司 | A kind of Intermittert prefoaming machine discharging opening switching mechanism that can prevent that material is excessive |
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|---|---|
| CN106493904A (en) | 2017-03-15 |
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