CN207594278U - Mixing squeezes out the feed device that sizing material is conveyed in all-in-one machine - Google Patents
Mixing squeezes out the feed device that sizing material is conveyed in all-in-one machine Download PDFInfo
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- CN207594278U CN207594278U CN201721442280.7U CN201721442280U CN207594278U CN 207594278 U CN207594278 U CN 207594278U CN 201721442280 U CN201721442280 U CN 201721442280U CN 207594278 U CN207594278 U CN 207594278U
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Abstract
The feed device that sizing material is conveyed in all-in-one machine is squeezed out the utility model discloses a kind of mixing, including the feeding cylinder in the banburying chamber and extruder in mixer, mixing discharge port is equipped in the bottom of banburying chamber, the two side setting of banburying chamber is installed with first, second mixing through-hole of sealing-plug, and mixing discharge port can be sealed and opened by sealing-plug；First, second feeding roller is equipped in feeding cylinder, is fixedly connected on feeding cylinder by two first, second roll bearing seats respectively, sets the first regulating mechanism 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 bottom surface of its corresponding feeding roller, and sizing material transmission device is additionally provided between banburying chamber and feeding cylinder.The utility model has the advantages 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 discharge port, will not block feeding cylinder discharge port.
Description
Technical field
It is squeezed out the utility model is related to rubber product processing machinery more particularly to mixing and sending for sizing material is conveyed in all-in-one machine
Expect device.
Background technology
Mixer and extruder are the common equipment of the high viscous rubber of production.Mixer mainly includes banburying chamber, close
Refining ceiling portion is provided with mixing feed inlet, and there are two can be to rotor that rubber raw materials are kneaded for setting in banburying chamber.It squeezes out
Owner will include machine barrel, be provided in machine barrel by motor-driven feeding spiro rod, and feeding cylinder is connected on 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 from mixing feed inlet in banburying chamber, by close
The mixing of sizing material is completed in the relative rotation of indoor two rotors of refining, and after mixing, banburying chamber is overturn, makes the sizing material after mixing again
From the discharging of mixing feed inlet in aggregate tube, aggregate tube is then transported to extruder, by the sizing material in aggregate tube from feeding cylinder
Feed inlet pour into feeding cylinder, sizing material can be fallen into from the discharge port of feeding cylinder in machine barrel, the feeding spiro rod pair rotated in machine barrel
Sizing material is further squeezed, is sheared, and sizing material is fed while screw rod is pressed further by, shears 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 mixer
The process for being transported to extruder is time-consuming and laborious, and banburying chamber need to occupy larger space in overturning, 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 discharge port, leads to sizing material in feeding cylinder discharge outlet
Condense blocking, in this way, sizing material is discharged to from feeding cylinder discharge port on feeding spiro rod in which just can not be successfully, production efficiency compares
It is low, but also can be unevenly distributed the sizing material on feeding spiro rod, the sizing material being transported in extrusion die also can be uneven, finally
Cause the product produced unqualified.
Utility model content
It is the technical issues of solution needed for the utility model：It will provide a kind of sizing material after mixer mixing directly to be gone out
Expect and be delivered to the feeding cylinder of extruder, discharging is convenient and strength-saving and can prevent sizing material from blocking feeding cylinder discharge port, realizing
Even feeding, the feed device so as to improve conveying sizing material in the mixing of production efficiency extrusion all-in-one machine.
To solve the above problems, the technical solution adopted in the utility model is：The mixing squeezes out to be conveyed in all-in-one machine
The feed device of sizing material, including the feeding cylinder in the banburying chamber and extruder in mixer, set in the bottom of banburying chamber there are one
Mixing discharge port is respectively equipped with the first mixing through-hole and the second mixing through-hole on the opposite two side of banburying chamber, first,
The sealing-plug that mixing discharge port can be sealed is equipped in two mixing through-holes, the left and right of sealing-plug when mixing discharge port is sealed
Both ends can respectively with the side wall phase tight abutment of first, second mixing through-hole；On the feed inlet of feeding cylinder setting there are one into
Hopper, there are one strip leakage chambers for setting in feed hopper；Being equipped between banburying chamber and feed hopper can be by the sizing material after mixing
Be sent to the transmission device of feed hopper, head end and the mixing discharge port of transmission device are tightly connected, the tail end of transmission device with into
Hopper is connected；Sealing-plug driving mechanism is additionally provided with outside banburying chamber, sealing-plug driving mechanism can make sealing-plug from the first mixing
It is extracted in through-hole and is gradually moved in banburying chamber to the second mixing through-hole direction, until mixing discharge port is opened, at this time
Sizing material in banburying chamber can draw off from mixing discharge port and enter in transmission device, and be transported to feed hopper by transmission device,
And chamber is leaked to enter in feeding cylinder by the strip in feed hopper, and after the sizing material after mixing is drawn off, sealing-plug driving
Mechanism can also be such that sealing-plug is moved toward the first mixing through-hole direction in banburying chamber until being inserted into mixing in the first mixing through-hole
Discharge port seals；Be additionally provided with the first feeding roller and the second feeding roller in feeding cylinder, the first feeding roller and the second feeding roller it
Between gap and strip leakage chamber align, so as to which the sizing material after mixing is made more swimmingly to fall into first, second feeding roller
Between gap in, the first feeding roller and the second feeding roller can be counter-rotation under the driving of driving device toward feeding cylinder
Discharge port conveys sizing material；Connection is there are two roll bearing seat on every feeding roller, two the first roller bearings on the first feeding roller
Seat is respectively fixedly connected on feeding cylinder, and the second roll bearing seat of two on the second feeding roller is respectively and movably connected to feeding cylinder
On, first regulating mechanism is respectively arranged in two the second roll bearing seats, each first regulating mechanism can be adjusted respectively
From the position of the second corresponding roll bearing seat, so as to adjust the spacing between the second feeding roller and the first feeding roller；First
Feeding roller and the second feeding roller have been respectively arranged below one piece of scraper plate, every piece of scraper plate respectively with respectively corresponding feeding roller
Bottom surface is bonded.
Further, aforementioned mixing squeezes out the feed device that sizing material is conveyed in all-in-one machine, wherein, sealing-plug driving 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 mixing through-hole and is gradually moved in banburying chamber to the second mixing through-hole direction, until mixing discharge port is beaten
It opens；Cylinder piston rod can also be such that sealing-plug is moved in banburying chamber toward the first mixing through-hole direction, lead to until being inserted into the first mixing
So as to which mixing discharge port be sealed in hole.
Further, aforementioned mixing squeezes out the feed device that sizing material is conveyed in all-in-one machine, wherein, the first of banburying chamber
The lateral wall of mixing through hole is equipped with the first sealing cover that can keep off the first mixing through-hole lid, is set at the top of the outer end of sealing-plug
There is the second sealing cover, the cylinder piston rod is mutually fixedly connected with the second sealing cover, when sealing-plug seals mixing discharge port
When, at the top of the inner end of sealing-plug and the madial wall phase tight abutment of the first sealing cover, and the second sealing cover can cover that block second close
Refining through-hole is simultaneously mutually fitted closely with the lateral wall of the banburying chamber at this.
Further, aforementioned mixing squeezes out the feed device that sizing material is conveyed in all-in-one machine, wherein, transmission device includes：
Barrel offers one of charging notch in the top sidewall of the head end of barrel, which mutually seals with mixing discharge port
Connection, the tail end of barrel are connected with feed hopper, a conveyor screw are provided in barrel, conveyor screw is driven by the first motor
Dynamic rotation starts the first motor while banburying chamber discharges, and conveyor screw rotates and squeezes out sizing material and be sent to feed hopper,
And chamber is leaked to enter in feeding cylinder by the strip in feed hopper.
Further, aforementioned mixing squeezes out the feed device that sizing material is conveyed in all-in-one machine, 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 block baffle 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 block baffle of feeding cylinder, each second roll bearing seat is respective
Position in baffle where being adjusted under the adjustment effect of corresponding first regulating mechanism respectively.
Further, aforementioned mixing squeezes out the feed device that sizing material is conveyed in all-in-one machine, wherein, in the first feeding roller and
Fitting is provided with one block of sealing plate made of polytetrafluoroethylene (PTFE) respectively in the both ends of the surface of second feeding roller, the sealing plate at both ends respectively with
The baffle of feeding cylinder is fixedly connected, two blocks of sealing plates respectively guard block at the both ends of the first feeding roller and the second feeding roller to prevent sizing material
It is overflowed to both ends.
Further, aforementioned mixing squeezes out the feed device that sizing material is conveyed in all-in-one machine, wherein, the first regulating mechanism
Concrete structure is：Setting is there are one the first threaded hole in the second roll bearing seat, positioned at second roll bearing seat the same side into
Several second threaded holes corresponding with the second roll bearing seat and a first through hole, the second roller are respectively arranged on the side plate of barrel
The first threaded hole on bearing block aligns with first through hole, and first screw rod, the first screw rod are equipped in first through hole
It is connect after across first through hole with the first threaded hole in the second roll bearing seat being aligned, in each second threaded 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 threaded hole respectively connected
On seat.
Further, aforementioned mixing squeezes out the feed device that sizing material is conveyed in all-in-one machine, wherein, divide on every piece of scraper plate
She Zhi not be there are one the second regulating mechanism, each second regulating mechanism can adjust the position of corresponding scraper plate, and second adjusts
Section mechanism concrete structure be：Several third threaded holes are respectively arranged on scraper plate, in the feeding cylinder positioned at scraper plate the same side
Be provided with several the 4th threaded holes corresponding with scraper plate and the second through-hole on side plate, the second through-hole on same side plate respectively with
Third threaded hole on scraper plate is aligned one by one, and a third spiral shell is equipped with respectively in each the second through-hole corresponding with scraper plate
Bar, every third screw rod connects after passing through corresponding second through-hole with a third threaded hole on scraper plate, each and
The 4th screw rod is connected separately in corresponding 4th threaded hole of scraper plate, every 4th screw rod passes through the 4th spiral shell respectively connected
It is resisted against on scraper plate after pit.
Further, aforementioned mixing squeezes out the feed device that sizing material is conveyed in all-in-one machine, wherein, driving device it is specific
Structure is：The both sides end of first feeding roller and the second feeding roller is protruding in feeding cylinder respectively, in the first feeding roller and
It is respectively fixedly connected on the end of the same side of two feeding rollers there are one gear, two gears intermeshing transmissions, wherein one
Sprocket wheel is provided on the opposite side end of root feeding roller, sprocket wheel is connected by chain with motor.
Further, aforementioned mixing squeezes out the feed device that sizing material is conveyed in all-in-one machine, 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 utility model are：Sizing material after mixing can be directly from the mixing discharge port of banburying chamber bottom
It falls and enters in the barrel that is tightly connected with banburying chamber, and sizing material is fed directly to extruder feeding cylinder by conveyor screw
On feed hopper in, strip in feed hopper leakage chamber can make the sizing material in feed hopper defeated with flat pre-formed states
It is sent 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 second
On feeding roller.Counter-rotation the first feeding roller and the second feeding roller can make sizing material further be rolled mixing, by into one
Walking the sizing material rolled after mixing can be swimmingly conveyed to feeding cylinder discharge port；Due to the first feeding roller and the second feeding roller
Gap and rotating speed during the work time is constant, can thus make sizing material uninterrupted and equably be transported to feeding cylinder
Discharge port, so as to prevent feeding cylinder discharge port clogging by excessive sizing material；Staff can also be according to the sizing material of different densities
The spacing between the first feeding roller and the second feeding roller is adjusted, so as to which the processing to different densities sizing material be better achieved, is carried
High working efficiency and product quality, and mixer sealing-plug after discharging can be discharged banburying chamber by hydraulic oil cylinder driving
Mouth is sealed, and when banburying chamber carries out mixing, sizing material will not be leaked out from mixing discharge port, and sealing performance is fine.
Description of the drawings
Fig. 1 is the structure diagram that mixing described in the utility model squeezes out the feed device of conveying sizing material in all-in-one machine.
Fig. 2 is structure diagram when mixing discharge port is opened in Fig. 1.
Fig. 3 is the right side structural representation of extruder part in Fig. 1.
Fig. 4 is the overlook direction structure diagram of Fig. 3.
Specific embodiment
Below in conjunction with the accompanying drawings and preferred embodiment is described in further detail technical solution described in the utility model.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the mixing described in the present embodiment squeezes out the feeding dress of conveying sizing material in all-in-one machine
It puts, including the feeding cylinder 1 in the banburying chamber 10 and extruder in mixer, sets that there are one mixings to discharge in the bottom of banburying chamber 10
Mouthfuls 20, the first mixing through-hole 102 and the second mixing through-hole 103 are respectively equipped on the opposite two side of banburying chamber 10, first,
The sealing-plug 30 that mixing discharge port 20 can be sealed is equipped in second mixing through-hole 102,103, it is close in mixing discharge port 20
The side wall phase tight abutment that the left and right ends of sealing-plug 30 can respectively with first, second mixing through-hole 102,103 during envelope, exists at this time
In internal mixing pass, sizing material will not be leaked out from mixing discharge port 20；There are one top tape openings for setting on the feed inlet of feeding cylinder 1
Feed hopper 2, in order to make the sizing material after mixing when entering in feeding cylinder 1 into flat pre-formed states, so as to improve production
The production efficiency of product, there are one strip leakage chamber 21, the import of strip leakage chamber 21 and feed hoppers 2 for setting in feed hopper 2
Open top is connected, and the outlet of strip leakage chamber 21 is connected with the feed inlet of feeding cylinder 1；In banburying chamber 10 and feed hopper 2
Between be equipped with and the sizing material after mixing can be discharged to the transmission device of feed hopper 2, head end and the mixing discharge port 20 of transmission device
It is tightly connected, the tail end of transmission device 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 driving mechanism can make sealing-plug 30 be extracted from the first mixing through-hole 102 and in banburying chamber 10 gradually
It is moved to 103 direction of the second mixing through-hole, until mixing discharge port 20 is opened, the sizing material in banburying chamber 10 can be from mixing at this time
It draws off and enters in transmission device in discharge port 20, and be transported to feed hopper 2 by transmission device and entered in feeding cylinder 1, close
After sizing material after refining is drawn off, sealing-plug driving mechanism can also make sealing-plug 30 in banburying chamber 10 toward the first mixing through-hole
The movement of 102 directions seals mixing discharge port 20 until being inserted into the first mixing through-hole 102；First is provided in feeding cylinder 1
11 and second feeding roller 12 of feeding roller, the gap between the first feeding roller 11 and the second feeding roller 12 are opposite with strip leakage chamber 21
Together, so as to which the sizing material after mixing is made more swimmingly to 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 when work can control the rotating speed of two feeding rollers
So that sizing material will not be too much deposited on first, second feeding roller；The roll bearing seat there are two connections on every feeding roller, the
Two the first roll bearing seats 13 on one feeding roller 11 are respectively fixedly connected on 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 block baffle 14 of feeding cylinder 1, two be connected on the second feeding roller 12
A second roll bearing seat 15 is movably arranged on respectively in front and rear two block baffle 14 of feeding cylinder 1, in the present embodiment, in the first feeding
Fitting is provided with one piece of sealing plate 16 made of polytetrafluoroethylene (PTFE) respectively in the both ends of the surface of 11 and second feeding roller 12 of roller, both ends
Sealing plate 16 is fixedly connected respectively with two block baffles 14 before and after feeding cylinder 1, and two blocks of sealing plates 16 distinguish guard block 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 in two the second roll bearing seats 15
A first regulating mechanism, each first regulating mechanism can adjust the second respectively corresponding roll bearing seat 15 in baffle 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
Bottom surface is bonded, so as to wipe the sizing material sticked on respective corresponding feeding roller off.
In the present embodiment, the sealing-plug driving 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 mixing through-hole 102
It refines in room 10 and is gradually moved to 103 direction of the second mixing through-hole, until mixing discharge port 20 is opened；Cylinder piston rod 61 can also
Make sealing-plug 30 in banburying chamber 10 toward 102 direction of the first mixing through-hole move, until be inserted into the first mixing through-hole 102 in so as to
Mixing discharge port 20 is sealed.In the present embodiment, the structure of the transmission device includes barrel 80, in the head end of barrel 80
One of charging notch is offered in top sidewall, which is tightly connected with 20 phase of mixing discharge port, the tail end of barrel 80
It is connected with the feed hopper 2 on feeding cylinder 1, being horizontally disposed in 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 mixing
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 equipped with first that the first mixing through-hole 102 can be covered to gear on the lateral wall of the first mixing through hole 102 of banburying chamber 10
Capping 40 is equipped with the second sealing cover 50,61 and second sealing cover 50 of cylinder piston rod at the top of the outer end of sealing-plug 30
Mutually it is fixedly connected, when sealing-plug 30 seals mixing discharge port 20, inner end top and the first sealing cover 40 of sealing-plug 30
Madial wall phase tight abutment, and the second sealing cover 50 can cover and block the second mixing through-hole 103 and outer with the banburying chamber 10 at this
Side wall mutually fits closely, so as to make the sealing performance of banburying chamber more preferable.
In the present embodiment, the concrete structure of the first regulating mechanism is：There are one first for setting in the second roll bearing seat 15
Threaded hole is provided with corresponding with the second roll bearing seat 15 on the side plate positioned at the feeding cylinder 1 of 15 the same side of the second roll bearing seat
Two the second threaded holes and a first through hole, two the second threaded holes respectively be located at first through hole both sides up and down, second
The first threaded hole in roll bearing seat 15 aligns with the first through hole on 1 side plate of feeding cylinder, and one is equipped in 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 threaded hole in the second roll bearing seat 15 being aligned
It connects, second screw rod 5 is connected separately in each second threaded hole, every second screw rod 5 is each passed through what is respectively connected
It is resisted against after second threaded hole in the second roll bearing seat 15 corresponding to second threaded hole.
In the present embodiment, second regulating mechanism is respectively arranged on every piece of scraper plate 3, the second regulating mechanism can
The position of respectively corresponding scraper plate 3 is adjusted, the concrete structure of the second regulating mechanism is：It is set respectively in the two-end part of scraper plate 3
There are one third threaded holes, are respectively arranged on the side plate positioned at the feeding cylinder 1 of 3 the same side of scraper plate and scraper plate 3 corresponding two
A 4th threaded hole and two the second through-holes, two the 4th threaded holes are located between two the second through-holes respectively, same side plate
On two the second through-holes be aligned one by one with two third threaded holes in the side scraper plate 3 respectively, with corresponding to scraper plate 3
Be equipped with a third screw rod 6 in two through-holes respectively, every third screw rod 6 pass through after corresponding second through-hole with positioned at same
Third threaded hole connection in one side scraper plate 3, with being connected separately with one piece the in the 4th threaded 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 threaded hole respectively connected.
In the present embodiment, the concrete structure of the driving device is：The two of first feeding roller 11 and the second feeding roller 12
Side head protruding two block baffle 14 before and after feeding cylinder 1 respectively, it is same in the first feeding roller 11 and the second feeding roller 12
It is respectively fixedly connected on the end of side there are one gear 8, two gears 8, which are intermeshed, to be driven, in the another of the second feeding roller 12
Sprocket wheel 111 is provided on 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 as to make the second feeding roller 12 and the opposite rotation of the first feeding roller 11.When the first regulating mechanism 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 meshing state.
The operation principle of the utility model：Before product is produced, staff need to be adjusted according to the sizing material of different densities
Spacing between first feeding roller 11 and the second feeding roller 12 if necessary to process the sizing material of higher density, then needs increase the
Spacing between one feeding roller 11 and the second feeding roller 12：It first respectively will be with two 15 corresponding second spiral shells of the second roll bearing seat
The second screw rod 5 in pit reversely rotates, and the inner end of the second screw rod 5 is made to move outward, and the second screw rod 5 is made to be no longer abut against each
From the second corresponding 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
Increased spacing is wanted between roller 12, then rotates in the forward direction the first screw rod 4 in two first through hole, two first screw rods respectively
4 drive two the second roll bearing seats 15 to be moved to the outside respectively, until two the second roll bearing seats 15 are born against in respective institute
On corresponding two second screw rods 5, thus two the second roll bearing seats 15 are fixed, so as to complete the first feeding roller 11
And second spacing between feeding roller 12 adjusting action.Between adjusting between the first feeding roller 11 of completion and the second feeding roller 12
Away from rear, in order to which the scraper plate 3 for ensureing 12 lower section of the second feeding roller can carry out scraper to the second feeding roller 12 well, need to adjust
Positioned at the position of the scraper plate 3 of 12 lower section of the second feeding roller：It respectively will be on 1 side plate of feeding cylinder of 12 the same side of the second feeding roller
Two the 4th threaded holes in the 4th screw rod 7 reversely rotate, the inner end of this two the 4th screw rods 7 is made to leave the block scraper plate 3, two
The equal length that the length that a 4th screw rod 7 screws out is screwed out with the second screw rod 5, then rotates in the forward direction respectively in two the second through-holes
Third screw rod 6, two third 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 supports
On the inner end for leaning against two the 4th screw rods 7 on the side plate of the same side, the position for just completing the block scraper plate 3 at this time is adjusted,
The block scraper plate 3 is fixed simultaneously.
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：It reversely rotates the first screw rod 4 in two 15 respective corresponding first through hole of the second roll bearing seats respectively first, makes
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, at this point, two first spiral shells
The length that bar 4 screws out is exactly the distance that the second feeding roller 12 is moved toward 11 direction of the first feeding roller, then rotates in the forward direction two respectively
The second screw rod 5 in each second threaded hole corresponding to a second roll bearing seat 15, the second screw rod 5 can pushing tow it is respectively 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 11 direction of the first feeding roller
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 corresponding second roll bearing seat 15 of pushing tow cannot move again, this completes
The adjusting action of spacing between second feeding roller 12 and the first feeding roller 11, while the second feeding roller 12 is fixed.It is adjusting
After completing the spacing between the first feeding roller 11 and the second feeding roller 12, in order to ensure 3 energy of scraper plate of 12 lower section of the second feeding roller
It is enough that scraper is carried out to the second feeding roller 12 well, it needs to adjust the position for the scraper plate 3 for being located at 12 lower section of the second feeding roller：First
It is respectively that the third screw rod 6 in two the second through-holes on the side plate of the feeding cylinder 1 of 12 the same side of the second feeding roller is reversed
Then rotation, the equal length that the length that two third screw rods 6 screw out is made to be screwed out with two first screw rods 4 rotate in the forward direction and the
The 4th screw rod 7 in two the 4th threaded holes on the side plate of the feeding cylinder 1 of two feeding rollers, 12 the same side, two the 4th screw rods 7
The scraper plate 3 of the energy pushing tow side is moved toward 11 direction of the first feeding roller, in the pushing tow block scraper plate 3, which drives and it
Two third screw rods 6 of connection move together, until the outer end of two third screw rods 6 is all resisted against on the side plate of feeding cylinder 1, this
When just complete the position of the block scraper plate 3 and adjust, 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
Feed inlet injection sizing material is refined, sizing material is then made to carry out mixing in banburying chamber 10, after mixing, while starts oil cylinder 60 and the
One motor 90, oil cylinder 60 drives piston rod 61 that sealing-plug 30 is driven to be moved to 103 direction of the second mixing through-hole, until mixing is gone out
Material mouth 2 is opened, sizing material from mixing discharge port 20 fall and into the conveyor screw 70 in barrel 80, rotated at this time by mixing
Open top of the sizing material afterwards to feed hopper 2 conveys, and starts the second motor 9, and the second motor 9 drives second to feed by chain 112
Material 12 and first feeding roller 11 of roller does counter-rotation, and the sizing material after mixing 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 in feeding cylinder 1 from the feed inlet of feeding cylinder 1, it is counter-rotation
Between the first feeding roller 11 and the second feeding roller 12 can make sizing material across the first feeding roller 11 and the second feeding roller 12
Gap and flow to feeding cylinder discharge port, the sizing material of some mixings unevenness mixed in rubber size in the process can be counter-rotation
The first feeding roller 11 and the second feeding roller 12 further roll, be uniformly mixed, in the first feeding roller 11 and the second feeding roller 12
When conveying sizing material, the scraper plate 3 of 12 lower section of the first feeding roller 11 and the second feeding roller can will 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 discharge port, uniformly mixed sizing material energy
It is enough uninterruptedly equably to flow to feeding cylinder discharge port so that the sizing material in feeding cylinder discharge port 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
It carries out further extrusion shearing and is delivered to extrusion molding in extrusion die；When in banburying chamber 10 sizing material all discharging arrive into
After barrel 1, drive cylinder 60 makes piston rod 61 that sealing-plug 30 be pushed to be moved to 102 direction of the first mixing through-hole, until sealing-plug
With 40 phase tight abutment of the first sealing cover at the top of 30 inner end, the second sealing cover 50 and the lateral wall of banburying chamber 10 closely paste at this time
It closes, so as to which banburying chamber 10 be made to be in by sealing state, so that banburying chamber 10 carries out mixing next time.
The advantages of the utility model：Sizing material after mixing can directly be fallen simultaneously from the mixing discharge port of banburying chamber bottom
Enter in the barrel being tightly connected with banburying chamber, and by conveyor screw by sizing material be fed directly on extruder feeding cylinder into
In hopper, strip in feed hopper leakage chamber can make the sizing material in feed hopper with flat pre-formed states be transported into
On the first feeding roller and the second feeding roller in barrel, sizing material is prevented unevenly to be deposited in the first feeding roller and the second feeding roller
On.Counter-rotation the first feeding roller and the second feeding roller can make sizing material further be rolled mixing, further be rolled
Sizing material after mixing can be swimmingly conveyed to feeding cylinder discharge port；Since the first feeding roller and the second feeding roller are working
Gap and rotating speed in the process is constant, can thus make sizing material uninterrupted and equably be transported to feeding cylinder discharging
Mouthful, so as to prevent feeding cylinder discharge port 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
Working efficiency and product quality, and mixer after discharging sealing-plug can by hydraulic oil cylinder driving by banburying chamber's discharge port into
Row sealing, when banburying chamber carries out mixing, sizing material will not be leaked out from mixing discharge port, and sealing performance is fine.
Claims (10)
1. mixing squeezes out the feed device that sizing material is conveyed in all-in-one machine, including the charging in the banburying chamber and extruder in mixer
Cylinder, it is characterised in that：Mixing discharge port there are one being set in the bottom of banburying chamber, is respectively equipped on the opposite two side of banburying chamber
First mixing through-hole and the second mixing through-hole, be equipped in first, second mixing through-hole mixing discharge port can be sealed it is close
Blocking, when mixing discharge port is sealed, the left and right ends of sealing-plug can be mutually tight with the side wall of first, second mixing through-hole respectively
It is close against；There are one feed hoppers for setting on the feed inlet of feeding cylinder, and there are one strip leakage chambers for setting in feed hopper；Close
The sizing material after mixing can be sent to the transmission device of feed hopper by being equipped between refining room and feed hopper, the head end of transmission device with it is close
Material mouth sealed connection is produced, the tail end of transmission device is connected with feed hopper；Sealing-plug driving mechanism is additionally provided with outside banburying chamber,
Sealing-plug driving mechanism can be such that sealing-plug is extracted from the first mixing through-hole and in banburying chamber gradually to the second mixing through-hole
Direction is moved, until mixing discharge port is opened, the sizing material in banburying chamber can draw off from mixing discharge port and enter and pass at this time
It send in device, and feed hopper is transported to by transmission device, and chamber is leaked to enter in feeding cylinder by the strip in feed hopper,
After sizing material after mixing is drawn off, sealing-plug driving mechanism can also make sealing-plug in banburying chamber toward the first mixing through-hole direction
It is mobile to seal mixing discharge port until being inserted into the first mixing through-hole；The first feeding roller and second are additionally provided in 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 mixing
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 driving device
Driving under can be counter-rotation toward feeding cylinder discharge port conveying sizing material；There are two roller bearings for connection on every feeding roller
Seat, two the first roll bearing seats on the first feeding roller are respectively fixedly connected on 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 adjusting machine is respectively arranged in two the second roll bearing seats
Structure, each first regulating mechanism can adjust the position of the second respectively 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
Bottom surface of the scraper plate respectively with respective corresponding feeding roller is bonded.
2. mixing according to claim 1 squeezes out the feed device that sizing material is conveyed in all-in-one machine, it is characterised in that：Described
Sealing-plug driving 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 mixing through-hole and gradually be moved in banburying chamber to the second mixing through-hole direction, until will
Mixing discharge port is opened；Cylinder piston rod can also be such that sealing-plug is moved in banburying chamber toward the first mixing through-hole direction, until inserting
Enter in the first mixing through-hole so as to which mixing discharge port be sealed.
3. mixing according to claim 2 squeezes out the feed device that sizing material is conveyed in all-in-one machine, it is characterised in that：In mixing
The lateral wall of first mixing through hole of room is equipped with the first sealing cover that can keep off the first mixing through-hole lid, in the outer of sealing-plug
End top is equipped with the second sealing cover, and the cylinder piston rod is mutually fixedly connected with the second sealing cover, when sealing-plug goes out mixing
When material mouth seals, the inner end top of sealing-plug and the madial wall phase tight abutment of the first sealing cover, and the second sealing cover can cover gear
Firmly the second mixing through-hole and mutually fitted closely with the lateral wall of the banburying chamber at this.
4. mixing according to claim 1 squeezes out the feed device that sizing material is conveyed in all-in-one machine, it is characterised in that：Described
Transmission device includes：Barrel offers one of charging notch in the top sidewall of the head end of barrel, the charging notch and mixing
Discharge port is mutually tightly connected, and the tail end of barrel is connected with feed hopper, and a conveyor screw, conveyor screw are provided in barrel
It is driven and rotated by the first motor, start the first motor while banburying chamber discharges, conveyor screw rotation simultaneously squeezes out 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 mixing according to claims 1 or 2 or 4 squeezes out the feed device that sizing material is conveyed in all-in-one machine, 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 block baffle of feeding cylinder, connection
Two the second roll bearing seats on the second feeding roller are movably arranged on respectively before and after feeding cylinder in two block baffles, and each second
Position in baffle where roll bearing seat can adjust respectively under the adjustment effect of corresponding first regulating mechanism.
6. mixing according to claim 5 squeezes out the feed device that sizing material is conveyed in all-in-one machine, it is characterised in that：First
Fitting is provided with one block of sealing plate 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 respectively with the baffle of feeding cylinder, two blocks of sealing plates difference guard blocks the both ends of the first feeding roller and the second feeding roller with
Prevent sizing material from being overflowed to both ends.
7. mixing according to claim 5 squeezes out the feed device that sizing material is conveyed in all-in-one machine, it is characterised in that：First adjusts
Section mechanism concrete structure be：Setting is there are one the first threaded hole in the second roll bearing seat, same positioned at the second roll bearing seat
Several second threaded holes corresponding with the second roll bearing seat are respectively arranged on the side plate of the feeding cylinder of side and one first logical
Hole, the first threaded hole in the second roll bearing seat align with first through hole, and first screw rod is equipped in first through hole,
First screw rod is connect after passing through first through hole with the first threaded hole in the second roll bearing seat being aligned, in each second screw thread
Second screw rod is connected separately in hole, every second screw rod is resisted against after being each passed through the second threaded hole respectively connected
In two roll bearing seats.
8. mixing according to claim 5 squeezes out the feed device that sizing material is conveyed in all-in-one machine, it is characterised in that：At every piece
Second regulating mechanism is respectively arranged on scraper plate, each second regulating mechanism can adjust the position of corresponding scraper plate
It puts, the concrete structure of the second regulating mechanism is：Several third threaded holes are respectively arranged on scraper plate, positioned at scraper plate the same side
Feeding cylinder side plate on be provided with several the 4th threaded holes corresponding with scraper plate and the second through-hole, second on same side plate is logical
Hole is aligned one by one with the third threaded hole on scraper plate respectively, and one is equipped with respectively in each the second through-hole corresponding with scraper plate
Third screw rod, every third screw rod are connect after passing through corresponding second through-hole with a third threaded hole on scraper plate,
The 4th screw rod is each connected separately in the 4th threaded hole corresponding with scraper plate, every 4th screw rod passes through what is respectively connected
It is resisted against on scraper plate after 4th threaded hole.
9. the mixing according to claims 1 or 2 or 4 squeezes out the feed device that sizing material is conveyed in all-in-one machine, it is characterised in that：
The concrete structure of the driving device is：The both sides end of first feeding roller and the second feeding roller is protruding in charging respectively
Cylinder is respectively fixedly connected on the end of the first feeding roller and the same side of the second feeding roller there are one gear, two gear phases
Mutually engaged transmission, is provided with sprocket wheel, sprocket wheel is connected by chain with motor on the opposite side end of a feeding roller wherein.
10. the mixing according to claims 1 or 2 or 4 squeezes out the feed device that sizing material is conveyed in all-in-one machine, 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 |
|---|---|---|---|
| CN201721442280.7U CN207594278U (en) | 2017-11-02 | 2017-11-02 | Mixing squeezes out the feed device that sizing material is conveyed in all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721442280.7U CN207594278U (en) | 2017-11-02 | 2017-11-02 | Mixing squeezes out the feed device that sizing material is conveyed in all-in-one machine |
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| Publication Number | Publication Date |
|---|---|
| CN207594278U true CN207594278U (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721442280.7U Active CN207594278U (en) | 2017-11-02 | 2017-11-02 | Mixing squeezes out the feed device that sizing material is conveyed in all-in-one machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179333A (en) * | 2021-12-10 | 2022-03-15 | 通鼎互联信息股份有限公司 | Movable plastic extruding machine material cylinder system |
| CN107718490B (en) * | 2017-11-02 | 2023-05-23 | 张家港市兰航机械有限公司 | Feeding device for conveying sizing material in banburying and extruding integrated machine |
-
2017
- 2017-11-02 CN CN201721442280.7U patent/CN207594278U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718490B (en) * | 2017-11-02 | 2023-05-23 | 张家港市兰航机械有限公司 | Feeding device for conveying sizing material in banburying and extruding integrated machine |
| CN114179333A (en) * | 2021-12-10 | 2022-03-15 | 通鼎互联信息股份有限公司 | Movable plastic extruding machine material cylinder system |
| CN114179333B (en) * | 2021-12-10 | 2023-10-24 | 通鼎互联信息股份有限公司 | Mobilizable extruding machine feed cylinder system |
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