CN108312375A - A kind of feeding back device for rubber kneading - Google Patents
A kind of feeding back device for rubber kneading Download PDFInfo
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- CN108312375A CN108312375A CN201810203636.4A CN201810203636A CN108312375A CN 108312375 A CN108312375 A CN 108312375A CN 201810203636 A CN201810203636 A CN 201810203636A CN 108312375 A CN108312375 A CN 108312375A
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- Prior art keywords
- kneading
- rubber
- masticator
- screw
- compression molding
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- 238000004898 kneading Methods 0.000 title claims abstract description 92
- 239000000463 material Substances 0.000 claims abstract description 77
- 238000004513 sizing Methods 0.000 claims abstract description 38
- 238000000748 compression moulding Methods 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 239000003292 glue Substances 0.000 claims description 18
- 238000007790 scraping Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 230000005570 vertical transmission Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000005571 horizontal transmission Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 239000010920 waste tyre Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000010074 rubber mixing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 238000010092 rubber production Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
Abstract
The present invention provides a kind of feeding back device for rubber kneading, it is characterised in that：Including kneading group, rubber strainer, compression molding unit and the rim charge loop back device and film feed device that are connected to kneading group and compression molding unit, the kneading group includes at least 5 concatenated masticators, in addition to last masticator, two masticators of arbitrary neighborhood are connected by oblique transmitting device, last masticator along sizing material transmission direction is connected to previous masticator and compression molding unit respectively by film feed device；The compression molding unit includes at least 2 kneading tabletting forming machines in parallel, and the rubber strainer is arranged between kneading group and compression molding unit.The present invention can effectively solve the problem that leftover pieces waste and kneading process human resources expend high problem in sizing material kneading processing, further reduced entreprise cost, can preferably realize the resource-effective effect of rubber materials.
Description
Technical field
The invention belongs to rubber regeneration technical fields, more particularly relate to a kind of feeding back device for rubber kneading.
Background technology
With the development of economy, the quantity of vehicle is growing day by day, meanwhile, the quantity of waste tire is also quickly increasing,
Pile up like a mountain for existing waste tire.Waste tire causes more serious problem of environmental pollution, how to handle waste and old wheel
Tire causes the extensive concern of people.
People are endeavouring always how research is disposed waste tire, but the pollution problem that waste old is brought is not
It is solved at all.On the other hand, with the development of economy, market is also constantly rising the demand of rubber, and raw rubber
Yield is but limited by natural environment, and the contradiction between supply and demand is also more and more prominent.Scrap rubber regeneration can both be reduced into ring
Border is polluted, and the demand to raw rubber can also be reduced.
In regenerating waste or used rubber industry, scrap rubber need to be first passed around to the processing of rubber powder equipment, rubber powder is made.Then it uses
Reclaimed rubber is made in rubber powder by reclaimed rubber equipment, you can is substituted part raw rubber, be may be made as rubber product to meet market need
It wants.In rubber production, refining glue is carried out to rubber raw materials by rubber mixing equipment, i.e., makes to be used as rubber by a whole set of rubber mixing equipment
The raw rubber of raw material becomes plastic state, is then rolled, is filtered to it, tabletting, drying size dress as defined in last be cut into
Enter the woven bag being packed for.
Chinese patent CN202846742U discloses a kind of reclaimed rubber kneading device, including at least three masticators, appoints
Two masticators for anticipating adjacent are connected by conveying device, and the preliminary roller along first masticator of transporting direction is with after
The differential surface speed of roller is less than the differential surface speed of the preliminary roller and back roller of the subsequent masticator.Further, the masticator is five,
Along transporting direction, the small preliminary roller of four masticators later of differential surface speed of the preliminary roller and back roller of first masticator with
The differential surface speed of back roller；Further, it is 1 along the preliminary roller of first masticator of transporting direction and the differential surface speed of back roller:
1.3-1.5, behind the preliminary roller of four masticators and the differential surface speed of back roller be 1:1.8-2.0；The conveying device is belt
Conveying device.Wherein, all it is the progress single machine kneading on masticator in the kneading process of reclaimed rubber.Sizing material is by once pinching
Mill completes a kneading, and the scattered sizing material after multiple kneading forms film, but certainly exists arm of angle material, if diagonally
Rim charge is not reused, and the waste of rubber raw materials is necessarily caused.
Chinese patent CN201776851U discloses a kind of rubber strainer comprising drawing-in device, screw rod, machine barrel, strainer filter
Plate and head, the drawing-in device are mounted on the side on machine barrel top and are connected to inside machine barrel, and screw rod is mounted in machine barrel, machine
Head is located at the other side of the machine barrel with respect to drawing-in device, and strainer filter plate is fixed at head feeding mouth, strainer filter plate and machine barrel it
Between compression pump is set, which can realize the function of filter glue, but the equipment needs two compression pumps to provide pressures in the running
Power, be easy to causeing the screw rod service life substantially reduces.
Can there are problems that generating the arm of angle material during kneading, also will produce when cutting packaging to rubber obtained
A certain number of arm of angle material, the utilization rate for how improving sizing material in rubber processing need to solve as those skilled in the art
The problem of.
Invention content
For overcome the deficiencies in the prior art, the present invention, which provides one kind, can be such that arm of angle material reuses, and improve sizing material profit
With a kind of feeding back device for rubber kneading of rate.
The technical scheme is that：A kind of feeding back device for rubber kneading, it is characterised in that：Including kneading group,
Rubber strainer, compression molding unit and the rim charge loop back device and film feed device that are connected to kneading group and compression molding unit；
The kneading group includes at least 5 concatenated masticators, and in addition to last masticator, two masticators of arbitrary neighborhood pass through
Transmitting device be connected, along sizing material transmission direction last masticator by film feed device respectively with previous masticator
And compression molding unit connection；The compression molding unit includes at least 2 kneading tabletting forming machines in parallel；The filter glue
Machine is arranged between kneading group and compression molding unit.
Further, the masticator is 5, and a helical feed is equipped with along First masticator one end of sizing material conveying direction
Device, the helix transporting device include motor, speed reducer, conveyor screw, conveying room, feed inlet, discharge port and tail bearing, institute
Feed inlet is stated at the horn-like conveying room that is placed in along the upper surface at the beginning of sizing material direction of travel, the discharge port is rectangular
Shape is located at conveying room end lower surface, and the conveyor screw is made of driving screw and sub-screw two parts, and the conveying room is rectangle
Logical hollow structure, the cross section of conveying room are square, and the inner surface of conveying room is equipped with equidistant salient point, and bump height is little
In 3mm, preferably 2mm.
Further, the driving screw is by mandrel, spiral have one's face covered with formula helical blade and the interval being arranged on mandrel
In the big shield paddle helical blade that two have one's face covered between formula helical blade, big shield paddle helical blade is located at mandrel homonymy, the formula spiral of having one's face covered with
Blade edge vertical direction is equipped with material scraping plate, and a support strut, the edge of the material scraping plate are fixed in the middle part of formula of having one's face covered with helical blade
Knife edge processing is done, the knife edge is single side blade, and the end of the driving screw is equipped with screw hole；The sub-screw is shaftless screw leaf
Piece, the Shaftless spiral blade edge above discharge port are installed with hairbrush, between two hairbrush one, interval hairbrush away from
From hairbrush is made of brush handle and bristle, and bristle is conical structure, and material is PVC material, the beginning of the Shaftless spiral blade
Equipped with pedestal corresponding with screw hole, driving screw is fixed by screws with sub-screw, and material scraping plate is used for conveying room bottom
Sizing material is promoted toward conveyor screw rotation direction, and material scraping plate edge does knife edge processing, for increasing the sword degree at material scraping plate edge, by adhesion
Material in conveying room bottom removes, and Shaftless spiral blade edge is installed with hairbrush, is sticked on shell for removing
Material prevents obstruction discharge port.
Further, the direction of the hairbrush bristle is vertical with the direction that conveyor screw rotates, the driving screw and sub-screw
Axis radius is equal.
Further, the oblique transmitting device is by driving motor, oblique transmission belt, roll shaft and material positioned at oblique transmission both sides
Baffle forms, and the oblique transmission belt is that ring-band shape surface is equipped with snakeskin line structure, and driving motor is driven oblique by several roll shafts
The rotation of transmission belt.
Further, the rim charge loop back device is by the parallel longitudinal transmitting device group of a lateral transport device and several groups
At the lateral transport device is made of driving motor, body feed tank and the horizontal transmission belt in body feed tank, the body feed tank
Upper surface is equipped with several exhaust pipes, positioning plate of the longitudinal direction transmitting device by indulging transmission belt and positioned at vertical transmission belt both sides
Composition, the end of the longitudinal direction transmitting device are located at the top of lateral transport device and angled with lateral transport device,
The angle is not more than 60 degree, preferably 30 degree.
Last two masticators of the kneading unit and the bottom of the tabletting forming machine in compression molding unit are all provided with
There is corner transmitting device, the corner transmitting device is laterally disposed, and angled with ground, and the described angle is not more than 60
Degree, preferably 45 degree.
Further, the end of the corner transmitting device is located at the top at longitudinal transmitting device beginning, the lateral transport
Device along the end of transmission belt transmission direction by a placed longitudinally feed back band and kneading unit along sizing material direction of travel
Second masticator connection.
Further, the film feed device is made of driving motor, support frame of supporting roller, several carrying rollers, the carrying roller branch
Support is made of two parallel beams, and equidistant sliding bearing is laid on the crossbeam, and carrying roller is placed in by sliding bearing
On two crossbeams, two carrying rollers of arbitrary neighborhood are relatively parallel, and the film feed device is located at kneading group the 5th masticator, filter glue
The top of machine and compression molding unit.
Further, the masticator includes under-chassis, motor, reduction box, gear-box, roller and water loudspeaker, the filter
Glue machine includes feed inlet, machine barrel, screw rod, compression pump, screen pack, discharge port, leads object plate, and the feed inlet is located at the upper of machine barrel
Portion is disposed with screw rod, compression pump, filtering halftone, discharge port, discharge port outer in the inside of machine barrel along the axial direction of machine barrel
It being axially arranged with for machine barrel and leads object plate.
Further, for the sizing material after four masticator kneadings, sizing material has formed tablet-type gum substantially, by film
Transmitting device continues to front transfer, and operating personnel are pulled tablet-type gum to the 5th masticator by the gap between two carrying rollers
In further kneading, kneading complete tablet-type gum subsequent processing is continued to be fed by film feed device, need glue according to client
The working process of two kinds of forms can be used in the difference of material precision, and for the high product of required precision, tablet-type gum passes through rubber strainer
It is further processed, sizing material forms certain melt under the shear action of screw rod, and under the action of compression pump, sizing material is squeezed out
Screen pack removes the impurity in sizing material, and the sizing material after removing magazine is sent again into compression molding unit and carries out kneading tabletting
Product is made, for the not high product of required precision, the tablet-type gum of kneading completion is fed directly to compression molding unit and production is made
Product.
Further, difference of the kneading tabletting forming machine in the compression molding unit compared to the masticator in kneading group
Place is the kneading tabletting forming machine in compression molding unit treated that film stock thickness is less than what masticator kneading came out
The thickness of tablet-type gum, while kneading tabletting forming machine is externally provided with direction of the roll shaft for leader film, by kneading tabletting
Treated that film is packed for molding machine.
Further, the leftover pieces generated in the described device are delivered to by corner transmitting device and rim charge loop back device
Kneading group carries out kneading again.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention uses corner transmitting device and rim charge loop back device, and sizing material can be made to be produced in kneading, cutting process
Raw leftover pieces further recycle, the utilization rate of the rubber sources effectively improved.
(2) conveyor screw in helix transporting device of the invention is main by the way of with driving screw and sub-screw combination
It is designed on mandrel in screw rod and has one's face covered with formula helical blade and big shield paddle helical blade, sub-screw are designed as Shaftless spiral blade energy
It is enough effectively to utilize respective performance, so that material is entered in conveying room from feed inlet and first passes through the driving screw of mandrel and keep material past
Upper conveying is conveyed when material reaches discharge port soon by Shaftless spiral blade, and it is big to can transport space using Shaftless spiral blade
The characteristics of, improve the amount that helix transporting device conveys material within the unit interval.
(3) Shaftless spiral blade edge is installed with hairbrush in the present invention, can effectively clear up in conveying chamber interior walls
The material of adhesion prevents the blocking of material.
(4) film feed device in the present invention is located at kneading group the 5th masticator, rubber strainer and tabletting forming machine
The top of group effectively prevents the possibility of glue surface adherency other impurities.
(5) rubber strainer in the present invention provides pressure using single compression pump, can largely reduce to screw rod
Damage, improves the service life of screw rod, further saves business equipment cost.
Description of the drawings
Fig. 1 is a kind of front view of the feeding back device for rubber kneading；
Fig. 2 is a kind of vertical view of the feeding back device for rubber kneading；
Fig. 3 is masticator structural schematic diagram；
Fig. 4 is helix transporting device structural schematic diagram；
Fig. 5 is sub-screw structural schematic diagram in helix transporting device；
Fig. 6 is driving screw structural schematic diagram in helix transporting device
Fig. 7 is rubber strainer structural schematic diagram；
Fig. 8 is the surface snakeskin line structural schematic diagram of transmission belt in transmitting device.
Fig. 1-7 labels are as follows：1, masticator；2, kneading tabletting forming machine；3, rubber strainer；4, helix transporting device；5, side
Expect loop back device；6, lateral transport device；7, oblique transmitting device；8, corner transmitting device；9, film feed device；10, motor；
11, speed reducer；12, feed inlet 13, driving screw；14, conveying room；15, sub-screw；16, tail bearing；17, discharge port；18, hairbrush；
101, under-chassis；102, motor；103, reduction box；104, gear-box；105, roller；106, water loudspeaker；301, feed inlet；302、
Machine barrel；303, screw rod；304, compression pump；305, screen pack；306, discharge port；307 lead object plate；308, motor；1301, core
Axis；1302, formula of having one's face covered with helical blade；1303, material scraping plate；1304, big shield paddle helical blade；1801, bristle；1802, brush handle.
Specific implementation mode
Below in conjunction with drawings and examples, the present invention will be described in further detail.It should be appreciated that described herein
Specific examples are only used to explain the present invention, is not intended to limit the present invention.
Embodiment 1
A kind of feeding back device for rubber kneading as illustrated in fig. 1 and 2, it is characterised in that including：Kneading group, rubber strainer 3,
Compression molding unit and the rim charge loop back device 5 and film feed device 9 for being connected to kneading group and compression molding unit；It is described to pinch
Refining group includes at least 5 concatenated masticators 1, and in addition to last masticator, two masticators of arbitrary neighborhood are by tiltedly passing
Defeated device 7 be connected, along sizing material transmission direction last masticator by film feed device 9 respectively with previous masticator
And compression molding unit connection；The compression molding unit includes at least 2 kneading tabletting forming machines 2 in parallel；The filter
Glue machine 3 is arranged between kneading group and compression molding unit.
In conjunction with Fig. 4, further, the masticator is 5, and one is equipped with along First masticator one end of sizing material conveying direction
Helix transporting device 4, the helix transporting device 4 include motor 10, speed reducer 11, conveyor screw, conveying room 14, feed inlet 12,
Discharge port 17 and tail bearing 16, the feed inlet 12 is at the horn-like beginning upper surface for being placed in conveying room 14, the discharging
17 rectangular in form of mouth, are located at 14 end lower surface of conveying room, and the conveyor screw is made of driving screw 13 and 15 two parts of sub-screw,
The conveying room 14 is that rectangle leads to hollow structure, and the cross section of conveying room is square, and the inner surface of conveying room is equipped with equidistantly
Salient point, bump height be not more than 3mm, preferably 2mm.
In conjunction with Fig. 5 and Fig. 6, further, the driving screw 13 by mandrel 1301, spiral be arranged on mandrel 1301
Formula of having one's face covered with helical blade 1302 and it is spaced in the two big shield paddle helical blades 1304 having one's face covered between formula helical blade, big shield paddle helical-blade
Piece 1304 is located at 1301 homonymy of mandrel, and the 1302 edge-perpendicular direction of formula helical blade of having one's face covered with is equipped with material scraping plate 1303, has one's face covered with
A support strut is fixed at 1302 middle part of formula helical blade, and the edge of the material scraping plate 1303 does knife edge processing, and the knife edge is single
The end of face blade, the driving screw is equipped with screw hole；The sub-screw 15 is Shaftless spiral blade, and Shaftless spiral blade edge is solid
Dingan County is equipped with hairbrush 18, and hairbrush 18 is made of brush handle 1802 and bristle 1801, and the beginning of the Shaftless spiral blade is equipped with and spiral shell
The corresponding pedestal in hole, driving screw 13 are fixed by screws with sub-screw 15, and material scraping plate 1303 is used for 14 bottom of conveying room
Sizing material toward conveyor screw rotation direction promote, material scraping plate edge does knife edge processing, for increasing the sword degree at material scraping plate edge, will glue
The material for being connected in 14 bottom of conveying room removes, and Shaftless spiral blade edge is installed with hairbrush 18, and shell is sticked in for removing
Material on body prevents obstruction discharge port, and the direction of the hairbrush bristle 1801 is vertical with the direction that conveyor screw rotates, the master
Screw rod is equal with the axis radius of sub-screw.
Further, material is by by there is the driving screw of mandrel that material is made up to convey, when material reaches discharge port soon,
It is conveyed by Shaftless spiral blade, can transport the big feature in space using Shaftless spiral blade, improve helix transporting device in list
The amount of conveying material in the time of position.
Further, the oblique transmitting device 7 is by driving motor, oblique transmission belt, roll shaft and object positioned at transmission belt both sides
Expect that baffle composition, the oblique transmission belt are that ring-band shape surface is equipped with snakeskin line structure, driving motor is driven by several roll shafts
The rotation of oblique transmission belt.
Further, the rim charge loop back device 5 is by the parallel longitudinal transmitting device of a lateral transport device 6 and several groups
Composition, the lateral transport device 6 are made of driving motor, body feed tank and the horizontal transmission belt in body feed tank, the object
Hopper upper surface is equipped with several exhaust pipes, and the longitudinal direction transmitting device is determined by vertical transmission belt and positioned at vertical transmission belt both sides
Position board group is at the end of the longitudinal direction transmitting device is located at the top of lateral transport device 7 and with lateral transport device 7 at certain
Angle, the angle are not more than 60 degree, preferably 30 degree.
Further, last two masticators of the kneading unit and the bottom of the tabletting forming machine in compression molding unit
Portion is equipped with corner transmitting device 8, and the corner transmitting device 8 is laterally disposed, and angled with ground, the described angle
No more than 60 degree, preferably 45 degree.
Further, the end of the corner transmitting device 8 is located at longitudinal transmitting device beginning in rim charge loop back device 5
Top, the lateral transport device 6 pass through a placed longitudinally feed back band and kneading unit along the end of transmission belt transmission direction
In along sizing material direction of travel second masticator be connected to.
Further, the film feed device 9 is made of driving motor, support frame of supporting roller, several carrying rollers, the carrying roller branch
Support is made of two parallel beams, and equidistant sliding bearing is laid on the crossbeam, and carrying roller is placed in by sliding bearing
On two crossbeams, two carrying rollers of arbitrary neighborhood are relatively parallel.
In conjunction with shown in Fig. 3 and Fig. 7, further, the masticator 1 includes under-chassis 101, motor 102, reduction box 103, tooth
Roller box 104, roller 105 and water loudspeaker 106, the rubber strainer 3 include feed inlet 301, machine barrel 302, screw rod 303, compression pump
304, screen pack 305, discharge port 306, lead object plate 307 and motor 308, the feed inlet 301 is located at the upper of machine barrel 302
Portion, the inside of machine barrel 302 along the axial direction of machine barrel 302 be disposed with screw rod 302, compression pump 304, screen pack 305 with
And discharge port 306, discharge port 306 is outer to lead object plate 307 along being axially arranged with for machine barrel.
Embodiment 2
A kind of feeding back device for rubber kneading as illustrated in fig. 1 and 2, it is characterised in that including：Kneading group, rubber strainer 3,
Compression molding unit and the rim charge loop back device 5 and film feed device 9 for being connected to kneading group and compression molding unit；It is described to pinch
Refining group includes at least 5 concatenated masticators 1, and in addition to last masticator, two masticators of arbitrary neighborhood are by tiltedly passing
Defeated device 7 be connected, along sizing material transmission direction last masticator by film feed device 9 respectively with previous masticator
And compression molding unit connection；The compression molding unit includes at least 2 kneading tabletting forming machines 2 in parallel；The filter
Glue machine 3 is arranged between kneading group and compression molding unit.
The freshening process of 1 pair of present apparatus is further elaborated in conjunction with the embodiments, and thick sizing material is passed through helical feed first
Thick sizing material containing impurity is transported into First masticator and carries out roll-in kneading by device 4, by connecting First masticator
The sizing material after kneading is transmitted to second masticator with the oblique transmitting device 7 of second masticator and continues kneading, by this program
It carries out, until sizing material enters the 4th masticator, sizing material after the 4th kneading slabbing mechanism substantially, but should
Granularity gap in laminated structure is larger, need to the laminated structure further be carried out kneading, in order to avoid right in transportational process
Sizing material is delivered to by the further pollution of laminated structure sizing material by the film feed device 9 on the 5th masticator
Continue kneading in five masticators, can not be transported by film feed device 9 due to having shapeless leftover pieces in the 4th kneading
The 5th masticator is transported to, it, will not with by being externally provided with corner transmitting device 8 and rim charge loop back device 5 in the 4th masticator
Forming leftover pieces are transported into the lateral transport device 6 in corner feeding back device 5.
Since different clients are different to the purity requirements of glue product, with setting a filter glue between kneading group and compression molding unit
Machine 3, for meeting the customer demand high to glue product purity requirement, the tablet-type gum after the 5th masticator kneading can in it
The impurity such as grittiness can be contained, the tablet-type gum after kneading is delivered to by 3 top of rubber strainer by film feed device 9, bottom
Sizing material is transmitted to by corner transmitting device 8 in the lateral transport device 6 in rim charge loop back device 5, and the piece of filter glue will be manually needed
Shape sizing material is pulled to 3 feed inlet 301 of rubber strainer, after being filtered by rubber strainer 3, obtains the higher sizing material of purity, the higher glue of purity
Sizing material is delivered to compression molding unit by material by the object plate 307 of leading in rubber strainer 3, and product is made.
When customer demand glue product purity requirement is not high, the tablet-type gum after the 5th masticator kneading directly passes through
Film feed device 9 is delivered to compression molding unit bottom, by the way that the sheet glue that need to be processed manually is pulled to kneading compression molding
In machine, product can be obtained, since the kneading speed of masticator generally can be faster than the tabletting cutting speed of kneading tabletting forming machine,
Two kneading tabletting forming machines are designed in described the present embodiment, the two can work together or work independently, both when work mutually not
Interference.
Due to also will produce offcut when kneading tabletting forming machine works, it is again provided with outside kneading tabletting forming machine
Offcut is transmitted in longitudinal transmitting device of corner feeding back device 5 by corner transmitting device 8 by corner transmitting device 8,
Longitudinal transmitting device through corner feeding back device 5 is transmitted to lateral transport device 6.
By setting a placed longitudinally feed back band between lateral transport device 6 and second masticator, by lateral transport
Sizing material in device 6 is delivered in the oblique transmission belt in the oblique transmitting device 7 between one, two masticator, make sizing material again into
Row kneading.
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, be not to be taken as excluding other embodiments, and can be used for various other combinations, modification and
Environment, and can be changed by the above teachings or related fields of technology or knowledge in the scope of the invention is set forth herein
It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention
In scope of the claims.
Claims (10)
1. a kind of feeding back device for rubber kneading, it is characterised in that：Including kneading group, rubber strainer (3), compression molding unit
And the rim charge loop back device (5) and film feed device (9) of connection kneading group and compression molding unit；The kneading group includes
At least 5 concatenated masticators (1), in addition to last masticator, two masticators of arbitrary neighborhood pass through oblique transmitting device
(7) be connected, along sizing material transmission direction last masticator by film feed device (9) respectively with previous masticator with
And compression molding unit connection；The compression molding unit includes at least 2 kneading tabletting forming machines (2) in parallel；The filter
Glue machine (3) is arranged between kneading group and compression molding unit.
2. a kind of feeding back device for rubber kneading according to claim 1, it is characterised in that：The masticator is 5,
It is equipped with a helix transporting device (4) along First masticator one end of sizing material conveying direction, the helix transporting device (4) includes
Motor (10), speed reducer (11), conveyor screw, conveying room (14), feed inlet (12), discharge port (17) and tail bearing (16), institute
Feed inlet (12) is stated into the horn-like beginning upper surface for being placed in conveying room (14), discharge port (17) rectangular in form is located at
Conveying room (14) end lower surface, the conveyor screw are made of driving screw (13) and sub-screw (15) two parts.
3. a kind of feeding back device for rubber kneading according to claim 2, it is characterised in that：The driving screw (13) by
Mandrel (1301) spiral be arranged in having one's face covered on mandrel (1301) and formula helical blade (1302) and be spaced in two and have one's face covered with formula
Big shield paddle helical blade (1304) between helical blade, big shield paddle helical blade (1304) is located at mandrel (1301) homonymy, described full
Face formula helical blade (1302) edge-perpendicular direction is equipped with material scraping plate (1303), and the edge of the material scraping plate (1303) is done at the knife edge
Reason, the knife edge are single side blade, and the end of the driving screw is equipped with screw hole；The sub-screw (15) is Shaftless spiral blade,
Shaftless spiral blade edge is installed with hairbrush (18), and hairbrush (18) is made of brush handle (1802) and bristle (1801), described
The beginning of Shaftless spiral blade is equipped with pedestal corresponding with screw hole, driving screw (13) and sub-screw (15) company of being screwed
It connects.
4. a kind of feeding back device for rubber kneading according to claim 3, it is characterised in that：Hairbrush (18) bristle
(1801) direction is vertical with the direction that conveyor screw rotates, and the driving screw is equal with the axis radius of sub-screw.
5. a kind of feeding back device for rubber kneading according to claim 1, it is characterised in that：The oblique transmitting device
(7) it is made of driving motor, oblique transmission belt, roll shaft and material baffle positioned at transmission belt both sides, the oblique transmission belt is ring
Band-like surface is equipped with snakeskin line structure, texture protrusion, and driving motor drives the rotation of oblique transmission belt by several roll shafts.
6. a kind of feeding back device for rubber kneading according to claim 1, it is characterised in that：The rim charge loop back device
(5) be made of the parallel longitudinal transmitting device of a lateral transport device (6) and several groups, the lateral transport device (6) by
Driving motor, body feed tank and the horizontal transmission belt composition in body feed tank, the body feed tank upper surface is vented equipped with several
Pipe, positioning plate of the longitudinal direction transmitting device by indulging transmission belt and positioned at vertical transmission belt both sides form, longitudinal transmission dress
The end set is located at the top of lateral transport device (7) and angled with lateral transport device (7), which is not more than 60
Degree.
7. a kind of feeding back device for rubber kneading according to claim 1, it is characterised in that：The kneading unit is most
The bottom of two masticators and the tabletting forming machine in compression molding unit is equipped with corner transmitting device (8), the side afterwards
Angle transmitting device (8) is laterally disposed, and angled with ground, and the described angle is not more than 60 degree.
8. according to a kind of feeding back device for rubber kneading of claim 1,6 or 7, it is characterised in that：The corner passes
The end of defeated device (8) is located at the top at longitudinal transmitting device beginning in rim charge loop back device (5), lateral transport device (6)
End along the defeated V belt translation direction of cross is connected to by a placed longitudinally feed back band with kneading unit.
9. a kind of feeding back device for rubber kneading according to claim 1, it is characterised in that：The film feed device
(9) it is made of driving motor, support frame of supporting roller, several carrying rollers, the support frame of supporting roller is made of two parallel beams, the crossbeam
On lay equidistant sliding bearing, carrying roller is placed in by sliding bearing on two crossbeams, and two carrying rollers of arbitrary neighborhood are opposite
It is parallel.
10. a kind of feeding back device for rubber kneading according to claim 1, it is characterised in that：Masticator (1) packet
Under-chassis (101), motor (102), reduction box (103), gear-box (104), roller (105) and water loudspeaker (106) are included, it is described
Rubber strainer (3) includes feed inlet (301), machine barrel (302), screw rod (303), compression pump (304), screen pack (305), discharge port
(306), object plate (307) and motor (308) are led, the feed inlet (301) is located at the top of machine barrel (302), in machine barrel (302)
Inside be disposed with screw rod (302), compression pump (304), screen pack (305) along the axial direction of machine barrel (302) and go out
Material mouth (306), discharge port (306) lead object plate (307) along being axially arranged with for machine barrel outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810203636.4A CN108312375B (en) | 2018-03-13 | 2018-03-13 | A feed back device for rubber is kneaded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810203636.4A CN108312375B (en) | 2018-03-13 | 2018-03-13 | A feed back device for rubber is kneaded |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108312375A true CN108312375A (en) | 2018-07-24 |
| CN108312375B CN108312375B (en) | 2024-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810203636.4A Active CN108312375B (en) | 2018-03-13 | 2018-03-13 | A feed back device for rubber is kneaded |
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| Country | Link |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007203616A (en) * | 2006-02-02 | 2007-08-16 | Yokohama Rubber Co Ltd:The | Kneading system for rubber material blended with silica |
| CN205272397U (en) * | 2015-12-31 | 2016-06-01 | 沭阳嘉盛再生资源有限公司 | Rubber refiner leftover bits automatic collection recycle device |
| CN105752651A (en) * | 2014-12-13 | 2016-07-13 | 新东岳集团有限公司 | Conveying device capable of recycling leftovers by single power transmission |
| CN106003454A (en) * | 2016-06-02 | 2016-10-12 | 江苏华兴橡胶科技有限公司 | Refiner for reclaimed rubber |
| CN106042210A (en) * | 2016-06-02 | 2016-10-26 | 江苏华兴橡胶科技有限公司 | Refining support equipment for reclaimed rubber |
| CN208164059U (en) * | 2018-03-13 | 2018-11-30 | 南通回力橡胶有限公司 | A kind of feeding back device for rubber kneading |
-
2018
- 2018-03-13 CN CN201810203636.4A patent/CN108312375B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007203616A (en) * | 2006-02-02 | 2007-08-16 | Yokohama Rubber Co Ltd:The | Kneading system for rubber material blended with silica |
| CN105752651A (en) * | 2014-12-13 | 2016-07-13 | 新东岳集团有限公司 | Conveying device capable of recycling leftovers by single power transmission |
| CN205272397U (en) * | 2015-12-31 | 2016-06-01 | 沭阳嘉盛再生资源有限公司 | Rubber refiner leftover bits automatic collection recycle device |
| CN106003454A (en) * | 2016-06-02 | 2016-10-12 | 江苏华兴橡胶科技有限公司 | Refiner for reclaimed rubber |
| CN106042210A (en) * | 2016-06-02 | 2016-10-26 | 江苏华兴橡胶科技有限公司 | Refining support equipment for reclaimed rubber |
| CN208164059U (en) * | 2018-03-13 | 2018-11-30 | 南通回力橡胶有限公司 | A kind of feeding back device for rubber kneading |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108312375B (en) | 2024-04-26 |
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