CN206465288U - The batch charging mechanism of banbury - Google Patents

Abstract

The utility model discloses a kind of batch charging mechanism of banbury, it is intended to solves the problem that the batch charging mechanism of banbury causes processing environment to be deteriorated；Its drip irrigation device is a kind of batch charging mechanism of banbury, including body, the body includes the process cavity of opening upwards and above process cavity, holddown plate for compressing process cavity, holddown plate is circumscribed with the driving cylinder for driving holddown plate to lift, square articulated slab is hinged with the top of the process cavity, four sides of articulated slab can contact at the top of process cavity, the screen pack that loose structure is provided with the charging aperture and venthole for feeding intake, the venthole is offered on articulated slab.The batch charging mechanism of the utility model banbury can keep good processing environment.

Description

The batch charging mechanism of banbury

Technical field

The utility model is related to the batch charging mechanism in rubber-producing equipment field, more particularly to banbury.

Background technology

Banbury is also known as masticator, is mainly used in plasticating and kneading for rubber.Banbury is a kind of provided with a pair of specific shapes Shape and the relative rotor turned round, under the air-tight state of adjustable temperature and pressure intermittence polymeric material is plasticated and The machinery of mixing, mainly by banburying chamber, rotor, rotor seals, charging material pressing device, device for discharging, transmission device and machine The part such as seat is constituted.

It is that powdered material is delivered into the banburying chamber of opening upwards first when banburying is processed, then will be close Refining ceiling portion carries out banburying processing after covering, but is due to the lighter weight of material, and this trade material is poured into banburying chamber The generation that certain material is kicked up can be all produced afterwards, and the material that this part is kicked up is flown into processing environment, and causes processing Environment is deteriorated.

It is, therefore, desirable to provide a kind of new scheme solves the above problems.

Utility model content

The purpose of this utility model is to provide the batch charging mechanism of banbury, passes through articulated slab and venthole and screen pack energy It is enough to reduce the amount of flying out for being added to dust in process cavity, so as to maintain the cleaning of processing environment.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of banbury feeds intake Mechanism, including body, the body include the process cavity of opening upwards and above process cavity, for compressing processing The holddown plate of chamber, holddown plate is circumscribed with the driving cylinder for driving holddown plate to lift, the top of the process cavity Square articulated slab is hinged with, four sides of articulated slab, which can be contacted at, to be offered on the top of process cavity, articulated slab for throwing The screen pack of loose structure is provided with the charging aperture and venthole of material, the venthole.

It is to rotate articulated slab first, and to be hinged before being fed intake into process cavity by above-mentioned technical proposal The periphery of plate is all contradicted on the top of process cavity, is then fed intake into charging aperture, when material is entered by charging aperture After in process cavity so that the air in process cavity is oppressed, but it is due at charging aperture there is material to be stopped, So the air being extruded just flies out at venthole, and when dust is mixed with air, this part dust by The filtration of filter screen and can not be flown out in process cavity, so allow for the cleanliness factor of processing environment below the articulated slab Kept.

The utility model is further arranged to, and guide plate is provided with the side wall of the charging aperture, when articulated slab is contacted at When process cavity top, guide plate is in the ramp-like side wall towards process cavity that dips down, and the bottom of guide plate is with adding The opening fallen for material is left between the side wall of work chamber.

It is to be applied to first after material is entered in process cavity by charging aperture by above-mentioned technical proposal On the guide plate below charging aperture, and because guide plate is incline structure, such material is just in the guiding of guide plate Towards the side wall activity of process cavity under effect, and dropped downwards after side wall is bumped against, in this process, due to material by The drag effect of stock guide and process cavity side wall is arrived, so when the bottom of process cavity is dropped to, falling Speed has reduced, and such material is when process cavity bottom is struck, and speed is just smaller, and the amount that dust is kicked up Also it is less, so fundamentally reducing the yield of dust.

The utility model is further arranged to, on the articulated slab with articulated slab is perpendicular is provided with the spacing of strip Plate, the limiting plate is located between venthole and charging aperture.

By above-mentioned technical proposal, a spacing effect can be played to material by limiting plate so that material can Enter to a greater extent in charging aperture, and prevent material from dropping into venthole so that air admission hole can normally breathe freely, throw Expect that stability is high.

The utility model is further arranged to, and the limiting plate is located at the surface of guide plate end.

By above-mentioned technical proposal, limiting plate is located at the surface of guide plate, and such limiting plate can also be played to material Position-limiting action, and prevent material from dropping on articulated slab upper surface, to material to topple over quality higher, while also prevent this portion Material is divided to waste.

The utility model is further arranged to, be stepped in shape, and stairstepping at the top of the process cavity compared with Low one end is close to be hinged with the articulated elements of L-shaped on the middle part of process cavity, the outer wall of the process cavity, and articulated slab passes through Articulated elements is hinged with process cavity, and the bottom of articulated slab and periphery when articulated slab is turned at the top of process cavity It is inconsistent with process cavity.

By above-mentioned technical proposal, when material impacting to guide plate, and material are movable on guide plate, all make Obtaining guide plate has the trend being moved, and this trend is transmitted and born by articulated elements, while by Also contradicted simultaneously in the stairstepping on process cavity top in the periphery of articulated slab, what such guide plate can be directly subject to Active force is delivered in process cavity by articulated slab, so as to reduce the amount of force that articulated elements is subject to, articulated elements is risen Protective effect is arrived.

The utility model is further arranged to, and the holddown plate is engaged with the ladder-type structure at the top of process cavity, When holddown plate compresses process cavity, the bottom of holddown plate and periphery are inconsistent with process cavity.

By above-mentioned technical proposal, when holddown plate is adjacent to by stairstepping and process cavity, compression is increased Cover plate and the gross contact area on process cavity top, so just improve the contact adaptation of the two so that when processing, Being capable of more stable progress.

The utility model is further arranged to, and the screen pack is convex spherical form.

By above-mentioned technical proposal, screen pack is convex spherical, so just increases the filter area of screen pack, so as to The more quick air by process cavity is released, moreover, because dust has certain adhesiveness, so convex spherical Screen pack have bigger surface area, this makes it possible to preferably prevent screen pack to be plugged completely, filter process can be steady Fixed progress.

The utility model is further arranged to, and is provided with the periphery of the screen pack on connecting plate, connecting plate with being connected Plate is perpendicular to be provided with connecting rod, and end bending of the connecting rod away from connecting plate is provided with the elasticity being made up of elastomeric material Connection through hole is offered on card, the articulated slab, bending elastic card may be such that elastic card and connecting rod both pass through company Hole is connected, and resilience can occur under elastic reaction and contradict onto articulated slab for elastic card after.

, only need to be by elastic card direction when being repaired or being changed to screen pack by above-mentioned technical proposal Rod bending is connected, and elastic card is pressed close to onto connecting rod, so just can be directly by connecting rod and elastic card from even Connect in hole and take out, only needed when installing directly by connecting rod and elastic card through connection through hole, work as connection Bar and elastic card are through after connection through hole, and elastic card resilience and is contradicted on the surface of articulated slab under elastic acting force On, just it can prevent elastic card and connecting rod from deviating from thus by the position-limiting action of two elastic cards, it is simple and convenient.

In summary, the utility model has the advantages that：

One：When pouring into material at charging aperture, flowed out, passed through simultaneously by air admission hole doped with the air of powder Screen pack is stopped the powder in this partial air, so it is prevented that flying out for dust, maintains the clean of processing environment Cleanliness；

Secondly：It is stairstepping at the top of process cavity, the positional stability of articulated slab is so not only increased, while also carrying The high adaptation connected between holddown plate and process cavity, improves crudy；

Thirdly：, can be convenient when screen pack is by connecting rod and elastic card and detachably connectable articulated slab Screen pack is changed and repaired, usability is strong.

Brief description of the drawings

Fig. 1 is the structural representation one in embodiment, state when main performance banbury feeds intake；

Fig. 2 is the enlarged drawing of part A in Fig. 1；

Fig. 3 is the sectional view in embodiment, the internal structure of main performance banbury；

Fig. 4 is the enlarged drawing of part B in Fig. 3；

Fig. 5 is the structural representation two in embodiment, the state of marquis during main performance banburying machining；

Fig. 6 is the sectional view of part-structure in embodiment, the main temporary pipe of performance and the structure for collecting ware.

In figure, 1, body；2nd, process cavity；3rd, holddown plate；4th, driving cylinder；5th, aeroscopic plate；6th, articulated slab；7th, feed Mouthful；8th, guide plate；9th, articulated elements；10th, venthole；11st, screen pack；12nd, connecting plate；13rd, connecting rod；14th, elastic card；15、 Connect through hole；16th, limiting plate；17th, air intake duct；18th, corrugated flexible hose；19th, asepwirator pump；20th, outlet net；21st, connection ring；22nd, temporarily Deposit pipe；23rd, control valve；24th, ware is collected；25th, vertical bar；26th, spring is cleared up；27th, dust guard.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

A kind of banbury, as shown in Figure 1 and Figure 5, including body 1, body 1 include the process cavity 2 for processing rubber, Driving cylinder 4 positioned at the holddown plate 3 of the top of process cavity 2 and for driving the activity of the in the vertical direction of holddown plate 3, its Middle driving cylinder 4 is common oil cylinder, the opening upwards of process cavity 2, and the shape of holddown plate 3 and opening for process cavity 2 Mouth is engaged；It is connected with two pieces of aeroscopic plates 5 vertically in the side of body 1, and the cross section of aeroscopic plate 5 forms splayed, eight The less one end of font is connected to the both sides of the side of process cavity 2, while being connected with horizontal stroke at the top of other three side of process cavity To the dust guard 27 of U-shaped, a hood-like structure is formed between the holddown plate 3 under dust guard 27 and holding state, and Hood-like opening is horizontality.

Articulated slab 6 is hinged with the side side wall of aeroscopic plate 5 in process cavity 2, and articulated slab 6 turns to processing When 2 top of chamber, articulated slab 6 is in horizontal structure, while its other end can ride over process cavity 2 just in addition On one side, while being provided with charging aperture 7 at the middle part of articulated slab 6, guide plate 8 is connected with the side wall of charging aperture 7, wherein working as hinge When 6 level of fishplate bar, the plane where guide plate 8 is skewed, and the relatively low one end of inclined structure is towards air guide The direction of plate 5, when material is toppled over into process cavity 2 by guide plate 8, material energy under the guide effect of guide plate 8 Process cavity 2 is enough applied on the side wall of aeroscopic plate 5；The top of process cavity 2 be stepped in shape, and stairstepping compared with Short one end is located at the place close to the middle part of process cavity 2, and holddown plate 3 is engaged with the center section of stairstepping, that is, worked as When holddown plate 3 and process cavity 2 coordinate, the bottom of holddown plate 3 and periphery all contradict the ladder in process cavity 2 In shape；The end of articulated slab 6 is connected with the articulated elements 9 of L-shaped simultaneously, and one end of articulated elements 9 is articulated with process cavity 2 close to outer The end of side, the other end is fixedly connected with holddown plate 3；On articulated slab 6 with articulated slab 6 is perpendicular is also welded with limiting plate 16, and limiting plate 16 is on the wall of charging aperture 7 of the end of guide plate 8.

Articulated slab 6 is provided with venthole 10 in the end away from articulated elements 9, and convex spherical mistake is connected with venthole 10 Filter screen 11, as shown in Fig. 2 being wherein attached in the following way between screen pack 11 and articulated slab 6：In articulated slab 6 On be provided with connection through hole 15, while being connected with the periphery of screen pack 11 on the connecting plate 12 of sheet, connecting plate 12 and connecting plate 12 it is perpendicular be connected with connecting rod 13, the end symmetric of connecting rod 13 is connected with two elastic cards 14, and elastic card 14 All it is, with 30 ° of angle, as shown in Figure 3 and Figure 4, elasticity to be enabled to by bending elastic card 14 between connecting rod 13 When card 14 is fitted with connecting rod 13, elastic card 14 can pass through and be connected through hole 15 just with connecting rod 13, and wear Elastic card 14 occurs to contradict on the side of articulated slab 6 after resilience after crossing, and connecting plate 12 is positioned.

Air intake duct 17 is provided with the top of body 1, and the one of air intake duct 17 is proper to process cavity 2, just to processing cavity The end of the air intake duct 17 of room 2 is connected with corrugated flexible hose 18, enables to ripple soft by the direction for rotating corrugated flexible hose 18 The end of pipe 18 is towards between the top of process cavity 2 or process cavity 2 and holddown plate 3 and dust guard 27；Simultaneously in air-breathing Asepwirator pump 19 is also associated with pipe 17, other end bending is connected with soft outlet net 20, the two ends of outlet net 20 vertically downwards The connection ring 21 that cyclic structure is made in hard material is connected with, the connection ring 21 of its middle and upper part is connected with the end of air intake duct 17, under Temporary pipe 22 is connected with the connection ring 21 in portion vertically, the temporary lower end of pipe 22 is connected with the control for controlling temporary pipe 22 to open and close Valve 23 and the collection ware 24 contained for the powder to sucking-off, lead to as shown in fig. 6, wherein collecting ware 24 with temporary pipe 22 Cross bolt detachably connectable；In the temporary outer wall of pipe 22 with being also attached on the outer wall of air intake duct 17 by vertical bar 25, and erect Straight-bar 25 is uniformly connected with four on the outer wall of temporary pipe 22, while all level connection joints have place in adjacent two vertical bars 25 In the long cleaning spring 26 of original, by pulling cleaning spring 26 to be applied to by clearing up spring 26 on the outer wall of outlet net 20, wherein, even It is all detachably connectable by bolt for connecing between ring 21 and temporary pipe 22 and air intake duct 17.

When banburying processing is carried out, holddown plate 3 is the top for being located at process cavity 2 first, then rotational wave Line flexible pipe 18 and articulated slab 6 so that the two ends of articulated slab 6 are all contradicted in the upper end of process cavity 2, while the end of corrugated flexible hose 18 It is right against between holddown plate 3 and articulated slab 6 and dust guard 27, starts asepwirator pump 19, while toppling over thing into charging aperture 7 Material, now material is movable diagonally downward along guide plate 8 under the structure-directing effect of guide plate 8, and is applied to process cavity On 2 inwall, because material is the rubbing action for the inwall for being subject to processing chamber 2 during falling and is fallen downwards, So when material drops to the bottom of process cavity 2, just there is less speed, the material dust so kicked up is also Less, moreover, after the air in process cavity 2 is oppressed, air is kicked up upwards, and the air kicked up passes through Screen pack 11 and venthole 11 are appeared outside process cavity 2, and are caused under the filtration of screen pack 11 in air Dust be difficult to flow out, so just reduce the amount that dust flies to outside, and cause processing environment relative clean by maintaining Only, simultaneously because articulated slab 6 has certain barrier effect, fly so also prevent the air with dust at charging aperture 7 Go out, further reduce flying out for dust.

After the mesh of a small amount of trickle dust through screen pack 11 flies out, due under the getter action of asepwirator pump 19 So that the end of corrugated flexible hose 18 has negative pressure, simultaneously because the end of corrugated flexible hose 18 be just to the opening of process cavity 2 with Between holddown plate 3, the dust so flown out can just be siphoned away in the very first time by corrugated flexible hose 18 and air intake duct 17, together When due to dust guard 27 and holddown plate 3 formation hood-like structure dust is difficult to from one of process cavity 2 away from articulated slab 6 Side flies out, so as to further prevent dust to fly in processing environment, maintains the high-quality of processing environment；Moreover, by There is two panels aeroscopic plate 5 in the both sides in body 1, cause so under the restriction effect of aeroscopic plate 5 to the air with dust The effect of a stop is generated, and prevents overflowing for this partial air, to the collecting effect of dust more preferably, air quality Keep effect more preferable.

Dust is as air intake duct 17 carries out the end until entering air intake duct 17 and enters on outlet net 20, Ran Houzai In the presence of the network structure of outlet net 20, air flow to external environment condition while dust is stopped by outlet net 20, and is blocked Dust fall under gravity into collection ware 24, wherein when collect collected in ware 24 full and collection process also remain unchanged into When row, closing control valve 23, and will collect after ware 24 is removed and be cleared up or changed, wherein in this process, Temporary pipe 22 has certain ability for temporarily preserving dust, thus during this period of time the collection work of dust remain unchanged can be normal Progress, and to collecting after ware 24 changes, opening control valve 23, and the dust in temporary pipe 22 is released it Afterwards, it can continue to normally be collected, after banbury is stopped, being changed to collecting ware 24, from side Improve the efficiency of processing；Moreover, certain powder is stained with the inwall of outlet net 20 with the progress of use time Dirt and cause outlet net 20 air permeable effect it is poor when, pull out cleaning spring 26, and cause cleaning spring 26 be in elongation State, is then decontroled, and so cleaning spring 26 is just movable towards outlet net 20 in the presence of its own elastic restoring force, and to going out The outer wall of gas net 20 causes vibration, so can just vibrate the dust for adhering to the inwall of outlet net 20 and fall, so as to outlet Net 20 serves the effect of cleaning, and enables the normal outlet of outlet net 20, and processing stability is high, and due to vertical bar 25 be to be located at the periphery of outlet net 20, and so cleaning spring 26 is also in the periphery of outlet net 20, so to the clear of outlet net 20 Reason effect just can be carried out more comprehensively.

Wherein, after outlet net 20 is damaged, connection ring 21 is taken from air intake duct 17 and temporary pipe 22 respectively After lower, it becomes possible to take out connection ring 21 and outlet net 20 between vertical bar 25, and it is fit into new outlet net 20, So that the progress that can stablize to the collecting effect of dust；Simultaneously because dust all have collected in collection ware 24, so Can just reuse be carried out to this part dust, the utilization rate of raw material both improved, while also saving input cost.

When raw material is added, also set up in the end of guide plate 8 and be connected with limiting plate 16, so pass through limiting plate 16 The height of articulated slab 6 is just increased, the positional stability of raw material can not only be improved, while can also prevent raw material from entering in place In the screen pack 11 of the opposite side of limiting plate 16, the normal air permeable effect of screen pack 11 is maintained, and because screen pack 11 is It is convex spherical, screen pack 11 is so allowed for larger surface area, not only with faster ventilative speed, while also can Reduce the generation blocked completely, stability of breathing freely is high；When screen pack 11 is damaged and when need to be changed, only need Elastic card 14 is compressed towards the direction of connecting rod 13, and two elastic cards 14 are all adjacent in connecting rod 13, so Directly connecting rod 13 can be taken out and be changed from connection through hole 15, change after completing, only need to be by elastic card 14 It is simple and convenient with connecting rod 13 through connection through hole 15.

After Raw material processing is completed, rotate corrugated flexible hose 18 and cause the end of corrugated flexible hose 18 from the bottom of holddown plate 3 Remove, then rotate articulated slab 6 and articulated slab 6 is produced to the outside of process cavity 2 from the top of process cavity 2, by driving The dynamic driving of cylinder 4 holddown plate 3 moves down and covers tightly process cavity 2, and this makes it possible to normally processed；Wherein process The top of chamber 2 is stairstepping, while articulated slab 6 is to be articulated with process cavity 2 by the articulated elements 9 of L-shaped, wherein cutting with scissors One end of fitting 9 is articulated with the outer wall of process cavity 2, and the other end is connected with articulated slab 6, so when articulated slab 6 is located at process cavity 2 When between the stairstepping at top, the stability of the position of articulated slab 6 is improved, it is same when holddown plate 3 enters processing After in the stairstepping at the top of chamber 2, the bottom of holddown plate 3 and periphery all fit with the top of process cavity 2, so Just further improve the sealing between holddown plate 3 and process cavity 2 so that process more stable can be entered OK, crudy is higher, and articulated slab 6 is turned on the outer wall of process cavity 2 by articulated elements 9, can just not interfere with so Holddown plate 3 and the normal combination of process cavity 2, it is practical.

This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected in right of the present utility model by Patent Law.

Claims (8)

1. a kind of batch charging mechanism of banbury, including body (1), the body (1) include the process cavity (2) of opening upwards with And above process cavity (2), the holddown plate (3) for compressing process cavity (2), holddown plate (3), which is circumscribed with, to be used for Drive the driving cylinder (4) of holddown plate (3) lifting, it is characterised in that：Square hinge is hinged with the top of the process cavity (2) Fishplate bar (6), four sides of articulated slab (6), which can be contacted at, to be offered on the top of process cavity (2), articulated slab (6) for feeding intake Charging aperture (7) and venthole (10), venthole (10) place is provided with the screen pack (11) of loose structure.

2. the batch charging mechanism of banbury according to claim 1, it is characterised in that：Set on the side wall of the charging aperture (7) Guide plate (8) is equipped with, when articulated slab (6) contacts at process cavity (2) top, guide plate (8) is in the ramp-like court that dips down Fallen to being left between the side wall of process cavity (2), and the bottom of guide plate (8) and the side wall of process cavity (2) for material Opening.

3. the batch charging mechanism of banbury according to claim 2, it is characterised in that：On the articulated slab (6) and articulated slab (6) the perpendicular limiting plate (16) for being provided with strip, the limiting plate (16) be located at venthole (10) and charging aperture (7) it Between.

4. the batch charging mechanism of banbury according to claim 3, it is characterised in that：The limiting plate (16) is located at guide plate (8) surface of end.

5. the batch charging mechanism of banbury according to claim 4, it is characterised in that：It is at the top of the process cavity (2) Relatively low one end is close to outside the middle part of process cavity (2), the process cavity (2) in stairstepping, and stairstepping The articulated elements (9) of L-shaped is hinged with wall, articulated slab (6) is hinged by articulated elements (9) with process cavity (2), and works as articulated slab (6) bottom of articulated slab (6) and periphery when at the top of process cavity (2) are turned to inconsistent with process cavity (2).

6. the batch charging mechanism of banbury according to claim 5, it is characterised in that：The holddown plate (3) and processing cavity Ladder-type structure at the top of room (2) is engaged, the bottom of holddown plate (3) when holddown plate (3) compresses process cavity (2) And periphery is inconsistent with process cavity (2).

7. the batch charging mechanism of banbury according to claim 6, it is characterised in that：The screen pack (11) is convex spherical shape Shape.

8. the batch charging mechanism of banbury according to claim 7, it is characterised in that：Set on the periphery of the screen pack (11) It is equipped with connecting plate (12), connecting plate (12) and connecting plate (12) is perpendicular is provided with connecting rod (13), the connecting rod (13) End bending away from connecting plate (12), which is provided with the elastic card (14) being made up of elastomeric material, the articulated slab (6), opens Provided with connection through hole (15), it is logical that bending elastic card (14) may be such that elastic card (14) and connecting rod (13) both pass through connection Hole (15), and resilience can occur under elastic reaction and contradict onto articulated slab (6) for elastic card (14) after.