CN107718490A - The feed device of sizing material is conveyed in banburying extrusion all-in-one - Google Patents
The feed device of sizing material is conveyed in banburying extrusion all-in-one Download PDFInfo
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- CN107718490A CN107718490A CN201711061656.4A CN201711061656A CN107718490A CN 107718490 A CN107718490 A CN 107718490A CN 201711061656 A CN201711061656 A CN 201711061656A CN 107718490 A CN107718490 A CN 107718490A
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- banburying
- feeding roller
- hole
- sizing material
- feeding
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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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The feed device that sizing material is conveyed in all-in-one is extruded the invention discloses a kind of banburying, including the feeding cylinder in the banburying chamber and extruder in banbury, banburying discharging opening is provided with the bottom of banburying chamber, the two side of banburying chamber sets the first, second banburying through hole for being installed with sealing-plug, and banburying discharging opening can be sealed and opened by sealing-plug；First, second feeding roller is provided with feeding cylinder, it is fixedly connected on feeding cylinder by two first, second roll bearing seats respectively, sets the first governor motion respectively in the second roll bearing seat；The lower section of first, second feeding roller sets one piece of scraper plate respectively, and every piece of scraper plate is bonded with the basal surface of its corresponding feeding roller, and sizing material conveyer is additionally provided between banburying chamber and feeding cylinder.It is an advantage of the invention that：Sizing material in banburying chamber can be conveyed directly to feeding cylinder, and the sizing material into feeding cylinder can further be rolled mixing and can evenly flow to feeding cylinder discharging opening, will not block feeding cylinder discharging opening.
Description
Technical field
The present invention relates to the feeding dress that sizing material is conveyed in rubber product processing machinery, more particularly to banburying extrusion all-in-one
Put.
Background technology
Banbury and extruder are the conventional equipment of the high viscous rubber of production.Banbury mainly includes banburying chamber, close
Refining ceiling portion is provided with banburying charging aperture, and two rotors that can be kneaded to rubber raw materials are provided with banburying chamber.Extrusion
Owner will include machine barrel, be provided with machine barrel by motor-driven feeding spiro rod, and feeding cylinder is connected with the roof of machine barrel one end,
The other end of machine barrel is connected with extrusion die.During production, first rubber raw materials are fitted into banburying chamber from banburying charging aperture, by close
The banburying of sizing material is completed in the relative rotation of indoor two rotors of refining, and after banburying terminates, banburying chamber is overturn, makes the sizing material after banburying again
From the discharging of banburying charging aperture into aggregate tube, aggregate tube is then transported to extruder, by the sizing material in aggregate tube from feeding cylinder
Charging aperture pour into feeding cylinder, sizing material can be fallen into machine barrel from the discharging opening of feeding cylinder, the feeding spiro rod pair rotated in machine barrel
Sizing material is further extruded, sheared, and sizing material is fed while screw rod is pressed further by, sheared and is transported to extrusion die
In, sizing material is extruded in extrusion die in cooling, so as to form required product.It is above-mentioned by sizing material from banbury
Being transported to the process of extruder wastes time and energy, and banburying chamber need to occupy larger space in upset, when sizing material is poured into collection
Sizing material easily spills during barrel, when causing the waste of sizing material, and the sizing material in aggregate tube poured into feeding cylinder, traditional charging
Cylinder only serves the effect of temporary sizing material, and sizing material is easily deposited in feeding cylinder discharging opening, causes sizing material in feeding cylinder discharge outlet
Condense blocking, so, sizing material successfully can not be just discharged on feeding spiro rod from feeding cylinder discharging opening, and production efficiency compares
It is low, but also the sizing material skewness on feeding spiro rod can be made, the sizing material being transported in extrusion die also can be uneven, finally
Cause the product produced unqualified.
The content of the invention
The technical problem of solution is needed for of the invention：Will provide it is a kind of can by after banbury banburying sizing material directly discharging simultaneously
It is delivered to the feeding cylinder of extruder, discharging is convenient and strength-saving and can prevent sizing material from blocking feeding cylinder discharging opening, realize and uniformly send
Material, so as to improve the banburying of production efficiency extrusion all-in-one in convey sizing material feed device.
To solve the above problems, the technical solution adopted by the present invention is：Sizing material is conveyed in described banburying extrusion all-in-one
Feed device, including the feeding cylinder in banburying chamber and extruder in banbury is provided with a banburying in the bottom of banburying chamber
Discharging opening, the first banburying through hole and the second banburying through hole are respectively equipped with the relative two side of banburying chamber, it is close first, second
The sealing-plug that banburying discharging opening can be sealed is equipped with refining through hole, the left and right ends of sealing-plug when banburying discharging opening is sealed
Side wall phase tight abutment that can respectively with first, second banburying through hole；A feed hopper is provided with the charging aperture of feeding cylinder,
A strip leakage chamber is provided with feed hopper；The sizing material after banburying can be sent to by being provided between banburying chamber and feed hopper
The conveyer of feed hopper, head end and the banburying discharging opening of conveyer are tightly connected, tail end and the feed hopper phase of conveyer
Connection；Sealing-plug drive mechanism is additionally provided with outside banburying chamber, sealing-plug drive mechanism can make sealing-plug from the first banburying through hole
It is extracted and is gradually moved in banburying chamber to the second banburying through hole direction, until banburying discharging opening is opened, now banburying chamber
In sizing material can draw off from banburying discharging opening into conveyer, and feed hopper is transported to by conveyer, and pass through
Strip in feed hopper leaks chamber and entered in feeding cylinder, and after the sizing material after banburying is drawn off, sealing-plug drive mechanism is also
Sealing-plug can be made to be moved in banburying chamber toward the first banburying through hole direction until inserting banburying discharging opening in the first banburying through hole
Sealing；The first feeding roller and the second feeding roller are additionally provided with feeding cylinder, between the first feeding roller and the second feeding roller between
Gap aligns with strip leakage chamber, so as to make the sizing material after banburying more swimmingly fall between first, second feeding roller
In gap, the first feeding roller and the second feeding roller can be counter-rotation under the driving of drive device toward feeding cylinder discharging opening
Convey sizing material；It is connected with two roll bearing seats on every feeding roller, two the first roll bearing seats difference on the first feeding roller
It is fixedly connected on feeding cylinder, the roll bearing seat of two on the second feeding roller second is respectively and movably connected on feeding cylinder, two
First governor motion is respectively arranged with individual second roll bearing seat, each first governor motion can adjust each corresponding
The second roll bearing seat position, so as to adjust the spacing between the second feeding roller and the first feeding roller；In the first feeding roller and
Second feeding roller has been respectively arranged below one piece of scraper plate, every piece of scraper plate lower surface with each corresponding feeding roller respectively
Fitting.
Further, the feed device of sizing material is conveyed in foregoing banburying extrusion all-in-one, wherein, sealing-plug drive mechanism
Including oil cylinder, the piston rod of oil cylinder is mutually fixedly connected with the outer end of sealing-plug, and during work, cylinder piston rod can make sealing-plug from
It is extracted in one banburying through hole and is gradually moved in banburying chamber to the second banburying through hole direction, until banburying discharging opening is beaten
Open；Cylinder piston rod can also be such that sealing-plug is moved in banburying chamber toward the first banburying through hole direction, until the first banburying of insertion is led to
So that banburying discharging opening be sealed in hole.
Further, the feed device of sizing material is conveyed in foregoing banburying extrusion all-in-one, wherein, the first of banburying chamber
The lateral wall of banburying through hole is provided with the first closure that can keep off the first banburying through hole lid, is set at the top of the outer end of sealing-plug
There is the second closure, described cylinder piston rod is mutually fixedly connected with the second closure, when sealing-plug seals banburying discharging opening
When, the inner top of sealing-plug and the madial wall phase tight abutment of the first closure, and the second closure can cover that to block second close
Refining through hole is simultaneously mutually brought into close contact with the lateral wall of the banburying chamber at this.
Further, the feed device of sizing material is conveyed in foregoing banburying extrusion all-in-one, wherein, conveyer includes：
Barrel, one of charging notch is offered in the top sidewall of the head end of barrel, the charging notch mutually seals with banburying discharging opening
Connection, the tail end of barrel are connected with feed hopper, a conveyor screw are provided with barrel, conveyor screw is driven by the first motor
Dynamic rotation, starting the first motor while banburying chamber discharges, conveyor screw rotates and extrudes sizing material and be sent to feed hopper,
And chamber is leaked to enter in feeding cylinder by the strip in feed hopper.
Further, the feed device of sizing material is conveyed in foregoing banburying extrusion all-in-one, wherein, it is connected to the first feeding
Two the first roll bearing seats on roller are respectively fixedly disposed in front and rear two pieces of baffle plates of feeding cylinder, are connected on the second feeding roller
Two the second roll bearing seats be movably arranged on respectively in front and rear two pieces of baffle plates of feeding cylinder, each second roll bearing seat is respective
Position in baffle plate where being adjusted under the adjustment effect of corresponding first governor motion each.
Further, the feed device of sizing material is conveyed in foregoing banburying extrusion all-in-one, wherein, in the first feeding roller and
Fitting is provided with one block of shrouding made of polytetrafluoroethylene (PTFE) respectively in the both ends of the surface of second feeding roller, the shrouding at both ends respectively with
The baffle plate of feeding cylinder is fixedly connected, two blocks of shroudings respectively bib at the both ends of the first feeding roller and the second feeding roller to prevent sizing material
Overflowed to both ends.
Further, the feed device of sizing material is conveyed in foregoing banburying extrusion all-in-one, wherein, the first governor motion
Concrete structure is：First screwed hole is provided with the second roll bearing seat, in entering positioned at second roll bearing seat the same side
Some second screwed holes corresponding with the second roll bearing seat and a first through hole, the second roller are respectively arranged with the side plate of barrel
The first screwed hole on bearing block is aligned with first through hole, and first screw rod, the first screw rod are equipped with first through hole
It is connected after through first through hole with the first screwed hole in the second roll bearing seat alignd, in each second screwed hole respectively
Second screw rod is connected with, every second screw rod is resisted against the second roller bearing after being each passed through the second screwed hole each connected
On seat.
Further, the feed device of sizing material is conveyed in foregoing banburying extrusion all-in-one, wherein, divide on every piece of scraper plate
Second governor motion is not provided with, and each second governor motion can adjust the position of each self-corresponding scraper plate, and second adjusts
Section mechanism concrete structure be：Some 3rd screwed holes are respectively arranged with scraper plate, in the feeding cylinder positioned at scraper plate the same side
Be provided with some the 4th screwed holes corresponding with scraper plate and the second through hole on side plate, the second through hole on same side plate respectively with
The 3rd screwed hole on scraper plate is alignd one by one, and the 3rd spiral shell is equipped with respectively in each the second through hole corresponding with scraper plate
Bar, every 3rd screw rod be connecteds after passing through each self-corresponding second through hole with the 3rd screwed hole on scraper plate, each and
The 4th screw rod is connected in 4th screwed hole corresponding to scraper plate, every 4th screw rod passes through the 4th spiral shell each connected
It is resisted against after pit on scraper plate.
Further, the feed device of sizing material is conveyed in foregoing banburying extrusion all-in-one, wherein, drive device it is specific
Structure is：The both sides termination of first feeding roller and the second feeding roller is protruding in feeding cylinder respectively, in the first feeding roller and
It has been respectively fixedly connected with a gear on the termination of the same side of two feeding rollers, two gears intermeshing transmissions, wherein one
Sprocket wheel is provided with the opposite side termination of root feeding roller, sprocket wheel is connected by chain with motor.
Further, the feed device of sizing material is conveyed in foregoing banburying extrusion all-in-one, wherein, the strip in feed hopper
The length of shape leakage chamber is less than the length of the first feeding roller or the second feeding roller, the width of strip leakage chamber be more than the first feeding roller and
The width in gap between second feeding roller.
The beneficial effects of the invention are as follows：Sizing material after banburying directly can be fallen from the banburying discharging opening of banburying chamber bottom
And enter in the barrel being tightly connected with banburying chamber, and sizing material is fed directly on extruder feeding cylinder by conveyor screw
In feed hopper, the strip leakage chamber in feed hopper can be such that the sizing material in feed hopper is transported to the pre-formed states of flat
On the first feeding roller and the second feeding roller in feeding cylinder, sizing material is prevented unevenly to be deposited in the first feeding roller and the second feeding
On roller.Counter-rotation the first feeding roller and the second feeding roller can make sizing material further be rolled mixing, further be ground
Sizing material after pressure is well mixed can be swimmingly transported to feeding cylinder discharging opening；Because the first feeding roller and the second feeding roller are in work
Gap and rotating speed during work are constant, can thus make sizing material uninterrupted and equably be transported to feeding cylinder discharging
Mouthful, so as to prevent that feeding cylinder discharging opening is clogging by excessive sizing material；Staff can also adjust according to the sizing material of different densities
The spacing between the first feeding roller and the second feeding roller is saved, so as to which the processing to different densities sizing material be better achieved, is improved
Operating efficiency and product quality, and banbury sealing-plug after discharging can be entered banburying chamber's discharging opening by hydraulic oil cylinder driving
Row sealing, when banburying chamber carries out banburying, sizing material will not be spilt from banburying discharging opening, and sealing property is fine.
Brief description of the drawings
Fig. 1 is the structural representation for the feed device that sizing material is conveyed in banburying extrusion all-in-one of the present invention.
Fig. 2 is structural representation when banburying discharging opening is opened in Fig. 1.
Fig. 3 is the right side structural representation of extruder part in Fig. 1.
Fig. 4 is Fig. 3 overlook direction structural representation.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment is described in further detail to technical solutions according to the invention.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the feeding dress of sizing material is conveyed in the banburying extrusion all-in-one described in the present embodiment
Put, including the feeding cylinder 1 in the banburying chamber 10 and extruder in banbury, it is provided with a banburying in the bottom of banburying chamber 10 and discharges
Mouthfuls 20, the first banburying through hole 102 and the second banburying through hole 103 are respectively equipped with the relative two side of banburying chamber 10, first,
The sealing-plug 30 that banburying discharging opening 20 can be sealed is equipped with second banburying through hole 102,103, it is close in banburying discharging opening 20
The side wall phase tight abutment that the left and right ends of sealing-plug 30 can respectively with first, second banburying through hole 102,103 during envelope, now exists
In internal mixing pass, sizing material will not be spilt from banburying discharging opening 20；A top tape opening is provided with the charging aperture of feeding cylinder 1
Feed hopper 2, in order that sizing material after banburying when entering in feeding cylinder 1 into the pre-formed states of flat, so as to improve production
The production efficiency of product, a strip leakage chamber 21, the import of strip leakage chamber 21 and feed hopper 2 are provided with feed hopper 2
Open top is connected, and the outlet of strip leakage chamber 21 is connected with the charging aperture of feeding cylinder 1；In banburying chamber 10 and feed hopper 2
Between be provided with and the sizing material after banburying can be discharged to the conveyer of feed hopper 2, head end and the banburying discharging opening 20 of conveyer
It is tightly connected, the tail end of conveyer is connected with the feed hopper 2 on feeding cylinder 1；Sealing-plug drive is additionally provided with outside banburying chamber 10
Motivation structure, sealing-plug drive mechanism can make sealing-plug 30 be extracted from the first banburying through hole 102 and in banburying chamber 10 gradually
Moved to the direction of the second banburying through hole 103, until banburying discharging opening 20 is opened, now the sizing material in banburying chamber 10 can be from banburying
Draw off and enter in conveyer in discharging opening 20, and be transported to feed hopper 2 by conveyer and entered in feeding cylinder 1, close
After sizing material after refining is drawn off, sealing-plug drive mechanism can also make sealing-plug 30 in banburying chamber 10 toward the first banburying through hole
The movement of 102 directions is until seal banburying discharging opening 20 in the first banburying through hole 102 of insertion；First is provided with feeding cylinder 1
The feeding roller 12 of feeding roller 11 and second, the gap between the first feeding roller 11 and the second feeding roller 12 are relative with strip leakage chamber 21
Together, so as to make the sizing material after banburying more swimmingly fall into the gap between first, second feeding roller 11,12, this implementation
In example, the length of the first feeding roller 11 or the second feeding roller 12 is longer than the length of strip leakage chamber 21, the first feeding roller 11 and the
The width in gap is narrower than the width of strip leakage chamber 21 between two feeding rollers 12, and the rotating speed of two feeding rollers can be controlled during work
So that sizing material will not be deposited on first, second feeding roller too much；Two roll bearing seats are connected with every feeding roller, the
Two the first roll bearing seats 13 on one feeding roller 11 are respectively fixedly connected with feeding cylinder 1, two on the second feeding roller 12
Second roll bearing seat 15 is respectively and movably connected on feeding cylinder 1, in the present embodiment, be connected on the first feeding roller 11 two
One roll bearing seat 13 is respectively fixedly disposed in front and rear two pieces of baffle plates 14 of feeding cylinder 1, two be connected on the second feeding roller 12
Individual second roll bearing seat 15 is movably arranged in front and rear two pieces of baffle plates 14 of feeding cylinder 1 respectively, in the present embodiment, in the first feeding
Fitting is provided with one piece of shrouding 16 made of polytetrafluoroethylene (PTFE) respectively in the both ends of the surface of the feeding roller 12 of roller 11 and second, both ends
Shrouding 16 is fixedly connected with two pieces of baffle plates 14 before and after feeding cylinder 1 respectively, and two blocks of shroudings 16 distinguish bib in the first feeding roller 11
And second feeding roller 12 both ends with prevent sizing material to both ends overflow.One is respectively arranged with two the second roll bearing seats 15
Individual first governor motion, each first governor motion can adjust the second each corresponding roll bearing seat 15 in baffle plate 14
Position, so as to adjust the spacing between the second feeding roller 12 and the first feeding roller 11, in the first feeding roller 11 and the second feeding roller
12 have been respectively arranged below one piece of scraper plate 3 made of polytetrafluoroethylene (PTFE), every piece of scraper plate 3 respectively with its corresponding feeding roller
Basal surface is bonded, so as to wipe the sizing material sticked on respective corresponding feeding roller off.
In the present embodiment, described sealing-plug drive mechanism includes：Oil cylinder 60, piston rod 61 and the sealing-plug 30 of oil cylinder
Outer end is mutually fixedly connected, and during work, cylinder piston rod 61 can be such that sealing-plug 30 is extracted and close from the first banburying through hole 102
Refine in room 10 and gradually moved to the direction of the second banburying through hole 103, until banburying discharging opening 20 is opened；Cylinder piston rod 61 can also
Make sealing-plug 30 in banburying chamber 10 toward the direction of the first banburying through hole 102 move, until insertion the first banburying through hole 102 in so as to
Banburying discharging opening 20 is sealed.In the present embodiment, the structure of described conveyer includes barrel 80, in the head end of barrel 80
One of charging notch is offered in top sidewall, the charging notch is tightly connected with the phase of banburying discharging opening 20, the tail end of barrel 80
It is connected with the feed hopper 2 on feeding cylinder 1, being horizontally disposed with barrel 80 has a conveyor screw 70, the conveyor screw 70
Rotation is driven by the first motor 90, starts the first motor 90 while banburying chamber discharges, conveyor screw 70 rotates and by banburying
Sizing material afterwards is sent to feed hopper 2, and leaks chamber 21 by the strip in feed hopper 2 to enter in feeding cylinder 1；The present embodiment
In, it is close provided with first that the first banburying through hole 102 can be covered to gear on the lateral wall of the first banburying through hole 102 of banburying chamber 10
Capping 40, is provided with the second closure 50, the described closure 50 of cylinder piston rod 61 and second at the top of the outer end of sealing-plug 30
Mutually it is fixedly connected, when sealing-plug 30 seals banburying discharging opening 20, inner top and the first closure 40 of sealing-plug 30
Madial wall phase tight abutment, and the second closure 50 can cover and block the second banburying through hole 103 and outer with the banburying chamber 10 at this
Side wall is mutually brought into close contact, so as to make the sealing property of banburying chamber more preferable.
In the present embodiment, the concrete structure of the first governor motion is：One first is provided with the second roll bearing seat 15
Screwed hole, it is provided with the side plate positioned at the feeding cylinder 1 of the same side of the second roll bearing seat 15 corresponding with the second roll bearing seat 15
Two the second screwed holes and a first through hole, two the second screwed holes respectively be located at first through hole both sides up and down, second
The first screwed hole in roll bearing seat 15 is aligned with the first through hole on the side plate of feeding cylinder 1, and one is equipped with first through hole
The first screw rod of root 4, the first screw rod 4 connect after passing through first through hole with the first screwed hole in the second roll bearing seat 15 alignd
Connect, second screw rod 5 is connected in each second screwed hole, every second screw rod 5 is each passed through what is each connected
It is resisted against after second screwed hole in the second roll bearing seat 15 corresponding to second screwed hole.
In the present embodiment, second governor motion is respectively arranged with every piece of scraper plate 3, the second governor motion can
The position of scraper plate 3, the concrete structure of the second governor motion are corresponding to regulation each：Set respectively in the two-end part of scraper plate 3
There is the 3rd screwed hole, be respectively arranged with the side plate positioned at the feeding cylinder 1 of the same side of scraper plate 3 and scraper plate 3 corresponding two
Individual 4th screwed hole and two the second through holes, two the 4th screwed holes are located between two the second through holes respectively, same side plate
On two the second through holes alignd one by one with two the 3rd screwed holes in the side scraper plate 3 respectively, with corresponding to scraper plate 3
Be equipped with the 3rd screw rod 6 in two through holes respectively, every 3rd screw rod 6 pass through after each self-corresponding second through hole with positioned at same
The 3rd screwed hole connection in one side scraper plate 3, with being connected to one piece the in the 4th screwed hole corresponding to scraper plate 3
Four screw rods 7, every 4th screw rod 7 are passed through on the scraper plate 3 that the same side is rested upon after the 4th screwed hole each connected.
In the present embodiment, the concrete structure of the drive device is：The two of first feeding roller 11 and the second feeding roller 12
Side head protruding two pieces of baffle plates 14 before and after feeding cylinder 1 respectively, it is same in the first feeding roller 11 and the second feeding roller 12
A gear 8, two intermeshing transmissions of gear 8, in the another of the second feeding roller 12 have been respectively fixedly connected with the termination of side
Sprocket wheel 111 is provided with the head of side, sprocket wheel 111 is connected by chain 112 with the second motor 9.Second motor 9 passes through chain 112
The second feeding roller 12 is driven to rotate, meanwhile, the gear 8 on the second feeding roller 12 drives the gear 8 on the first feeding roller 11 to rotate,
So that the second feeding roller 12 and the first feeding roller 11 are to rotation.When the first governor motion is adjusting the first feeding roller 11 and the
During spacing between two feeding rollers 12, the gear 8 on the first feeding roller 11 and the second feeding roller 12 is constantly in engagement.
The operation principle of the present invention：Before product is produced, staff need to adjust first according to the sizing material of different densities
Spacing between the feeding roller 12 of feeding roller 11 and second, if necessary to process the sizing material of higher density, then increase first is needed to feed
Expect the spacing between the feeding roller 12 of roller 11 and second：First respectively will be with two 15 corresponding second screwed holes of the second roll bearing seat
In the second screw rod 5 reversely rotate, make the second screw rod 5 the inner move laterally, the second screw rod 5 is no longer abut against in respective institute
In corresponding second roll bearing seat 15, the length that every second screw rod 5 screws out is exactly the first feeding roller 11 and the second feeding roller 12
Between the spacing to be increased, then rotate forward the first screw rod 4 in two first through hole respectively, two first screw rods 4 divide
Not Dai Dong two the second roll bearing seats 15 be moved to the outside, until two the second roll bearing seats 15 are born against each corresponding
Two second screw rods 5 on, thus two the second roll bearing seats 15 are fixed, so as to complete the first feeding roller 11 and
The regulation action of spacing between two feeding rollers 12.The spacing between the first feeding roller 11 and the second feeding roller 12 is completed in regulation
Afterwards, in order to ensure that the scraper plate 3 of the lower section of the second feeding roller 12 can carry out scraper, it is necessary to adjust position to the second feeding roller 12 well
In the position of the scraper plate 3 of the lower section of the second feeding roller 12：Respectively by the side plate of feeding cylinder 1 of the same side of the second feeding roller 12
The 4th screw rod 7 in two the 4th screwed holes reversely rotates, and the inner of this two the 4th screw rods 7 is left the block scraper plate 3, two
The equal length that the length that 4th screw rod 7 screws out screws out with the second screw rod 5, is then rotated forward in two the second through holes respectively
3rd screw rod 6, two the 3rd screw rods drive the block scraper plate 3 to be moved toward the outside of feeding cylinder 1 simultaneously, until the block scraper plate 3 against
On the inner of two the 4th screw rods 7 on the side plate of the same side, the position adjustments of the block scraper plate 3 are now just completed, together
When the block scraper plate 3 is fixed.
During if necessary to process the sizing material compared with low-density, then need to reduce between the first feeding roller 11 and the second feeding roller 12
Spacing：Reversely rotate the first screw rod 4 in two 15 respective corresponding first through hole of the second roll bearing seats respectively first, make
The side plate with the feeding cylinder 1 of second roll bearing seat the same side is all left in the outer end of two first screw rods 4, now, two first spiral shells
The length that bar 4 screws out is exactly the distance that the second feeding roller 12 moves toward the direction of the first feeding roller 11, then rotates forward two respectively
The second screw rod 5 in each second screwed hole corresponding to individual second roll bearing seat 15, the second screw rod 5 can pushing tow it is each corresponding
The second roller bearing 15 moved toward the direction of the first feeding roller 11, in the second roll bearing seat of pushing tow 15 toward the direction of the first feeding roller 11
When mobile, the second roll bearing seat 15 drives the first corresponding screw rod 4 to move together, when the outer end of the first screw rod 4 be resisted against into
When on the side plate of barrel 1, the second screw rod 5 each self-corresponding second roll bearing seat 15 of pushing tow can not move again, this completes
The regulation action of spacing between second feeding roller 12 and the first feeding roller 11, while the second feeding roller 12 is fixed.Adjusting
After completing the spacing between the first feeding roller 11 and the second feeding roller 12, in order to ensure the energy of scraper plate 3 of the lower section of the second feeding roller 12
Enough scrapers that carried out well to the second feeding roller 12 are, it is necessary to adjust the position of the scraper plate 3 below the second feeding roller 12：First
It is respectively that the 3rd screw rod 6 in two the second through holes on the side plate of the feeding cylinder 1 of the same side of the second feeding roller 12 is reverse
Rotation, the equal length for making the length that two the 3rd screw rods 6 screw out be screwed out with two first screw rods 4, then rotate forward and the
The 4th screw rod 7 in two the 4th screwed holes on the side plate of the feeding cylinder 1 of the same side of two feeding roller 12, two the 4th screw rods 7
The scraper plate 3 of the energy pushing tow side is moved toward the direction of the first feeding roller 11, in the pushing tow block scraper plate 3, the block scraper plate 3 drives and it
Two the 3rd screw rods 6 of connection move together, until the outer end of two the 3rd screw rods 6 is all resisted against on the side plate of feeding cylinder 1, this
When just complete the position adjustments of the block scraper plate 3, while the block scraper plate 3 is fixed.
After staff regulates the spacing between the first feeding roller 11 and the second feeding roller 12, to the close of banburying chamber 10
Charging aperture injection sizing material is refined, sizing material is carried out banburying in banburying chamber 10, after banburying terminates, while starts oil cylinder 60 and the
One motor 90, oil cylinder 60 drives piston rod 61 to drive sealing-plug 30 to be moved to the direction of the second banburying through hole 103, until banburying is gone out
Material mouth 2 is opened, sizing material from banburying discharging opening 20 fall and into the conveyor screw 70 in barrel 80, now rotated by banburying
Open top conveying of the sizing material afterwards to feed hopper 2, starts the second motor 9, and the second motor 9 drives second to feed by chain 112
The material feeding roller 11 of roller 12 and first does counter-rotation, and sizing material after banburying enters after feed hopper 2 from the import of strip leakage chamber 21
Into, and the outlet of strip leakage chamber 21 is downwardly towards, and enter from the charging aperture of feeding cylinder 1 in feeding cylinder 1, it is counter-rotation
Between the first feeding roller 11 and the second feeding roller 12 can make sizing material through the first feeding roller 11 and the second feeding roller 12
Gap and flow to feeding cylinder discharging opening, the uneven sizing material of some banburyings for mixing in the process in rubber size can be counter-rotation
The first feeding roller 11 and the second feeding roller 12 further roll, be well mixed, in the first feeding roller 11 and the second feeding roller 12
When conveying sizing material, the scraper plate 3 of the first feeding roller 11 and the lower section of the second feeding roller 12 will can be sticked in the first feeding roller 11 and second
Sizing material on feeding roller 12 is wiped off, and the sizing material scraped off also can slowly flow to feeding cylinder discharging opening, well mixed sizing material energy
It is enough uninterruptedly equably to flow to feeding cylinder discharging opening so that the sizing material in feeding cylinder discharging opening equably flows to the machine of extruder
In cylinder 17, so as to make on the feeding spiro rod 18 that sizing material is evenly distributed in machine barrel 17, facilitate feeding spiro rod 18 by sizing material
Carry out further extrusion shearing and be delivered to extrusion molding in extrusion die；When the sizing material in banburying chamber 10 all discharging to entering
After barrel 1, drive cylinder 60 makes piston rod 61 promote sealing-plug 30 to be moved to the direction of the first banburying through hole 102, until sealing-plug
30 inner top and the phase tight abutment of the first closure 40, now the second closure 50 and the lateral wall of banburying chamber 10 closely paste
Close, so that banburying chamber 10 is in by sealing state, so that banburying chamber 10 carries out banburying next time.
Advantages of the present invention：Sizing material after banburying directly can fall and enter from the banburying discharging opening of banburying chamber bottom
Into the barrel being tightly connected with banburying chamber, and sizing material is fed directly to by conveyor screw the feed hopper on extruder feeding cylinder
In, the strip leakage chamber in feed hopper can make the sizing material in feed hopper be transported to feeding cylinder with the pre-formed states of flat
In the first feeding roller and the second feeding roller on, prevent sizing material to be unevenly deposited on the first feeding roller and the second feeding roller.
Counter-rotation the first feeding roller and the second feeding roller can make sizing material further be rolled mixing, further be rolled mixing
Sizing material after uniformly can be swimmingly transported to feeding cylinder discharging opening；Because the first feeding roller and the second feeding roller are in the course of work
In gap and rotating speed be constant, can thus make sizing material uninterrupted and equably be transported to feeding cylinder discharging opening, from
And prevent that feeding cylinder discharging opening is clogging by excessive sizing material；Staff can also adjust first according to the sizing material of different densities
Spacing between feeding roller and the second feeding roller, so as to which the processing to different densities sizing material be better achieved, improve work effect
Rate and product quality, and sealing-plug can be close by banburying chamber's discharging opening progress by hydraulic oil cylinder driving after discharging for banbury
Envelope, when banburying chamber carries out banburying, sizing material will not be spilt from banburying discharging opening, and sealing property is fine.
Claims (10)
1. the feed device of sizing material is conveyed in banburying extrusion all-in-one, including the charging in the banburying chamber and extruder in banbury
Cylinder, it is characterised in that：A banburying discharging opening is provided with the bottom of banburying chamber, is respectively equipped with the relative two side of banburying chamber
First banburying through hole and the second banburying through hole, be equipped with first, second banburying through hole banburying discharging opening can be sealed it is close
Blocking, when banburying discharging opening is sealed, the left and right ends of sealing-plug can be mutually tight with the side wall of first, second banburying through hole respectively
It is close against；A feed hopper is provided with the charging aperture of feeding cylinder, a strip leakage chamber is provided with feed hopper；Close
The sizing material after banburying can be sent to the conveyer of feed hopper by being provided between refining room and feed hopper, the head end of conveyer with it is close
Material mouth sealed connection is produced, the tail end of conveyer is connected with feed hopper；Sealing-plug drive mechanism is additionally provided with outside banburying chamber,
Sealing-plug drive mechanism can be such that sealing-plug is extracted from the first banburying through hole and in banburying chamber gradually to the second banburying through hole
Direction is moved, until banburying discharging opening is opened, now the sizing material in banburying chamber can draw off from banburying discharging opening and enter and pass
Send in device, and feed hopper is transported to by conveyer, and chamber is leaked to enter in feeding cylinder by the strip in feed hopper,
After sizing material after banburying is drawn off, sealing-plug drive mechanism can also make sealing-plug in banburying chamber toward the first banburying through hole direction
It is mobile to seal banburying discharging opening until inserting in the first banburying through hole；The first feeding roller and second are additionally provided with feeding cylinder
Feeding roller, the gap between the first feeding roller and the second feeding roller aligns with strip leakage chamber, so as to make the glue after banburying
Material is more swimmingly fallen into the gap between first, second feeding roller, and the first feeding roller and the second feeding roller are in drive device
Driving under can be counter-rotation toward feeding cylinder discharging opening conveying sizing material；Two roller bearings are connected with every feeding roller
Seat, two the first roll bearing seats on the first feeding roller are respectively fixedly connected with feeding cylinder, and two on the second feeding roller the
Two roll bearing seats are respectively and movably connected on feeding cylinder, and a first regulation machine is respectively arranged with two the second roll bearing seats
Structure, each first governor motion can adjust the position of the second each corresponding roll bearing seat, so as to adjust the second feeding roller
With the spacing between the first feeding roller；In the one piece of scraper plate that has been respectively arranged below of the first feeding roller and the second feeding roller, every piece
Lower surface of the scraper plate respectively with respective corresponding feeding roller is bonded.
2. the feed device of sizing material is conveyed in banburying extrusion all-in-one according to claim 1, it is characterised in that：Described
Sealing-plug drive mechanism includes oil cylinder, and the piston rod of oil cylinder is mutually fixedly connected with the outer end of sealing-plug, during work, cylinder piston rod
Sealing-plug can be made to be extracted from the first banburying through hole and gradually be moved in banburying chamber to the second banburying through hole direction, until will
Banburying discharging opening is opened；Cylinder piston rod can also be such that sealing-plug is moved in banburying chamber toward the first banburying through hole direction, until inserting
Enter in the first banburying through hole so as to which banburying discharging opening be sealed.
3. the feed device of sizing material is conveyed in banburying extrusion all-in-one according to claim 2, it is characterised in that：In banburying
The lateral wall of first banburying through hole of room is provided with the first closure that can keep off the first banburying through hole lid, in the outer of sealing-plug
End top is provided with the second closure, and described cylinder piston rod is mutually fixedly connected with the second closure, when sealing-plug goes out banburying
When material mouth seals, the inner top of sealing-plug and the madial wall phase tight abutment of the first closure, and the second closure can cover gear
Firmly the second banburying through hole and mutually it is brought into close contact with the lateral wall of the banburying chamber at this.
4. the feed device of sizing material is conveyed in banburying extrusion all-in-one according to claim 1, it is characterised in that：Described
Conveyer includes：Barrel, one of charging notch is offered in the top sidewall of the head end of barrel, the charging notch and banburying
Discharging opening is mutually tightly connected, and the tail end of barrel is connected with feed hopper, and a conveyor screw, conveyor screw are provided with barrel
Driven and rotated by the first motor, start the first motor while banburying chamber discharges, conveyor screw rotates and extrudes sizing material simultaneously
Feed hopper is sent to, and chamber is leaked to enter in feeding cylinder by the strip in feed hopper.
5. the feed device of sizing material is conveyed in the banburying extrusion all-in-one according to claim 1 or 2 or 4, it is characterised in that：
Two the first roll bearing seats being connected on the first feeding roller are respectively fixedly disposed in front and rear two pieces of baffle plates of feeding cylinder, connection
Two the second roll bearing seats on the second feeding roller are movably arranged on before and after feeding cylinder in two pieces of baffle plates respectively, and each second
Position in baffle plate where roll bearing seat can adjust each under the adjustment effect of each self-corresponding first governor motion.
6. the feed device of sizing material is conveyed in banburying extrusion all-in-one according to claim 5, it is characterised in that：First
Fitting is provided with one block of shrouding made of polytetrafluoroethylene (PTFE), the envelope at both ends respectively in the both ends of the surface of feeding roller and the second feeding roller
Plate is fixedly connected with the baffle plate of feeding cylinder respectively, two blocks of shroudings difference bibs the both ends of the first feeding roller and the second feeding roller with
Prevent sizing material from being overflowed to both ends.
7. the feed device of sizing material is conveyed in banburying extrusion all-in-one according to claim 5, it is characterised in that：First adjusts
Section mechanism concrete structure be：First screwed hole is provided with the second roll bearing seat, same positioned at the second roll bearing seat
Some second screwed holes corresponding with the second roll bearing seat are respectively arranged with the side plate of the feeding cylinder of side and one first logical
Hole, the first screwed hole in the second roll bearing seat are aligned with first through hole, and first screw rod is equipped with first through hole,
First screw rod is connected after passing through first through hole with the first screwed hole in the second roll bearing seat alignd, in each second screw thread
Second screw rod is connected in hole, every second screw rod is resisted against after being each passed through the second screwed hole each connected
In two roll bearing seats.
8. the feed device of sizing material is conveyed in banburying extrusion all-in-one according to claim 5, it is characterised in that：At every piece
Second governor motion is respectively arranged with scraper plate, each second governor motion can adjust the position of each self-corresponding scraper plate
Put, the concrete structure of the second governor motion is：Some 3rd screwed holes are respectively arranged with scraper plate, positioned at scraper plate the same side
Feeding cylinder side plate on be provided with some the 4th screwed holes corresponding with scraper plate and the second through hole, second on same side plate is logical
Hole is alignd one by one with the 3rd screwed hole on scraper plate respectively, and one is equipped with respectively in each the second through hole corresponding with scraper plate
3rd screw rod, every 3rd screw rod are connected after passing through each self-corresponding second through hole with the 3rd screwed hole on scraper plate,
The 4th screw rod is each connected in the 4th screwed hole corresponding with scraper plate, every 4th screw rod passes through what is each connected
It is resisted against after 4th screwed hole on scraper plate.
9. the feed device of sizing material is conveyed in the banburying extrusion all-in-one according to claim 1 or 2 or 4, it is characterised in that：
The concrete structure of the drive device is：The both sides termination of first feeding roller and the second feeding roller is protruding in charging respectively
Cylinder, has been respectively fixedly connected with a gear, two gear phases on the termination of the first feeding roller and the same side of the second feeding roller
Mutual engaged transmission, is provided with sprocket wheel wherein on the opposite side termination of a feeding roller, sprocket wheel is connected by chain with motor.
10. conveying the feed device of sizing material in the banburying extrusion all-in-one according to claim 1 or 2 or 4, its feature exists
In：The length of strip leakage chamber in feed hopper is less than the length of the first feeding roller or the second feeding roller, and strip leaks the width of chamber
Degree is more than the width in gap between the first feeding roller and the second feeding roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711061656.4A CN107718490B (en) | 2017-11-02 | 2017-11-02 | Feeding device for conveying sizing material in banburying and extruding integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711061656.4A CN107718490B (en) | 2017-11-02 | 2017-11-02 | Feeding device for conveying sizing material in banburying and extruding integrated machine |
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| CN107718490A true CN107718490A (en) | 2018-02-23 |
| CN107718490B CN107718490B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711061656.4A Active CN107718490B (en) | 2017-11-02 | 2017-11-02 | Feeding device for conveying sizing material in banburying and extruding integrated machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497052A (en) * | 2018-07-27 | 2020-08-07 | 青岛科技大学 | Improved internal mixer overturning system, feeding device and method |
| CN112248403A (en) * | 2020-09-28 | 2021-01-22 | 安徽理工大学 | Extrusion cooling device for rubber processing |
| CN113184570A (en) * | 2018-09-28 | 2021-07-30 | 北京信谊乾诚科技有限公司 | Feeding device for throwing Chinese herbal pieces |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100354104C (en) * | 2004-12-14 | 2007-12-12 | 青岛科技大学 | Equipment and process of high polymer polyblend mixing forming |
| JP5175822B2 (en) * | 2009-10-22 | 2013-04-03 | 株式会社神戸製鋼所 | Kneading equipment |
| CN102642258B (en) * | 2012-04-09 | 2014-05-14 | 张家港市兰航机械有限公司 | Material baffle driving device |
| CN103991144B (en) * | 2014-04-21 | 2016-07-06 | 山东格瑞德集团有限公司 | Fiber reinforced thermolplastic composite material pair roller type mixing apparatus |
| CN204295902U (en) * | 2014-11-27 | 2015-04-29 | 安徽嘉木橡塑工业有限公司 | A kind of rubber mixing machine |
| CN104552877B (en) * | 2015-01-30 | 2018-05-04 | 舟山市震勇橡塑机械有限公司 | A kind of cold feeding preforming machine |
| CN105082393B (en) * | 2015-08-11 | 2017-04-19 | 杭州朝阳橡胶有限公司 | Rubber material circulating conveying system of open mill |
| CN207594278U (en) * | 2017-11-02 | 2018-07-10 | 张家港市兰航机械有限公司 | Mixing squeezes out the feed device that sizing material is conveyed in all-in-one machine |
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2017
- 2017-11-02 CN CN201711061656.4A patent/CN107718490B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497052A (en) * | 2018-07-27 | 2020-08-07 | 青岛科技大学 | Improved internal mixer overturning system, feeding device and method |
| CN111497052B (en) * | 2018-07-27 | 2022-01-07 | 青岛科技大学 | Improved internal mixer overturning system, feeding device and method |
| CN113184570A (en) * | 2018-09-28 | 2021-07-30 | 北京信谊乾诚科技有限公司 | Feeding device for throwing Chinese herbal pieces |
| CN112248403A (en) * | 2020-09-28 | 2021-01-22 | 安徽理工大学 | Extrusion cooling device for rubber processing |
| CN112248403B (en) * | 2020-09-28 | 2023-09-19 | 中山市创达有机硅材料有限公司 | Extrusion cooling device for rubber processing |
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| CN107718490B (en) | 2023-05-23 |
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