CN209289617U - One kind wearing method inner mold chamber polyurethane foam forming aluminium section equipment - Google Patents

Abstract

The utility model discloses one kind to wear method inner mold chamber polyurethane foam forming aluminium section equipment.Including setting gradually paper roll support device, impression device, U-shaped paper slip molding machine, U-shaped paper slip conveying device, mixed perfusion device on the table, U-shaped paper slip molding machine is the straight trough that section is U-shaped, and there are two impression amendment wheels for setting between impression device and the U-shaped paper slip molding machine；U-shaped paper slip conveying device includes servo motor A, rub wheel fixed frame, active rub wheel, passive rub wheel, correspondence is mounted on rub wheel fixed frame up and down for active rub wheel and passive rub wheel, servo motor A is connect with one end of active rub wheel axis, transmission gear A is installed on the other end of active rub wheel axis, the both ends of passive rub wheel axis are supported on the both ends of rub wheel fixed frame by plain bearing housing A, plain bearing housing A or more is movably connect with rub wheel fixed frame, transmission gear B is installed on passive rub wheel axis, transmission gear B is meshed with transmission gear A.

Description

One kind wearing method inner mold chamber polyurethane foam forming aluminium section equipment

Technical field

The utility model relates to one kind to wear method inner mold chamber polyurethane foam forming aluminium section equipment.

Background technique

It wears a method inner mold chamber polyurethane foam aluminum profile and refers to that filled polyurethane foams in the type chamber for wearing a method aluminum profile A kind of heat-insulation aluminum section that material is formed, there is good heat-blocking action.In process of production, U-shaped paper slip after molding is utilized Carry polyurethane foam material, polyurethane foam material intracavitary by the type that the U-shaped paper slip for carrying foamed material is delivered to profile Material is full of type chamber in the intracavitary foaming of type, and a method inner mold chamber polyurethane foam heat insulation section is worn in formation.

Wearing a method inner mold chamber polyurethane foam aluminum profile is set by wearing method inner mold chamber polyurethane foam aluminum profile production For what is produced and processed.The Chinese patent application of Publication No. CN104908194B, disclosing one kind, to wear a method inner mold chamber poly- Urethane foams forming aluminium section equipment, mainly includes glue feeder, paper U-type strip molding machine, wherein paper U-type strip molding machine Including unwinding device, Embosser, former, the traction device set gradually.Wherein former includes pinch roller, paper guiding device A, leads Paper device B, paper guiding device C, paper guiding device A, paper guiding device B, the structure same cross-sectional of paper guiding device C are different, paper guiding device A include cavity plate, bottom plate, Punch-pin, for forming U-shaped paper slip, paper guiding device C, paper guiding device B, paper guiding device A make paper tape from straight for gap between cavity plate and punch-pin State is gradually transitions the shape in the section paper guiding device A gap, and pinch roller is pushed down two side elevation of U-shaped paper slip come out from gap, is allowed to Shape before entering traction device is the section pattern of U-shaped paper slip.Structure is complicated for the former of this kind of structure, paper slip at It is easy to appear during type and conveys unsmooth situation, influence the continuity of production process.Also, it is used to lead in the molding equipment The pulling equipment of paper injection item is conveyed using upper and lower two traction rollers clamping paper slip bottom surface, one in upper and lower traction roller is led Pick-up roll is drive roll, another traction roller is passive guide roller, and passive guide roller drives its rotation by the frictional force between drive roll, this Structure design causes the tractive force of traction roller smaller, and influence U-shaped paper slip stablizes conveying, is easy to cause conveying not in place, and should There is also: centers between upper traction roller and lower traction roller away from adjusting inconvenient defect for pulling equipment.In addition, the molding equipment In impression device that there are dint wheel positioning accuracy requests is high, be easy not pressing paper slip because of the dislocation of upper and lower dint wheel The defect of trace, and the width of its dint wheel is non-adjustable, and replacement is inconvenient.In addition, the glue feeder in the molding equipment exists Structure is complicated, viscous liquid easily blocks in mixed process because expanding, and sealing ring is caused easily to burn failure because of high temperature, There is the defect leaked.

Summary of the invention

In view of the above defects of the prior art, the utility model provides that a kind of structure is simple, the molding of U-shaped paper slip It is convenient and can effectively convey U-shaped paper slip wears method inner mold chamber polyurethane foam forming aluminium section equipment.

The utility model is achieved by the following technical solution: one kind wearing a method inner mold chamber polyurethane foam aluminum profile Molding equipment, including setting gradually paper roll support device on the table, impression device, U-shaped paper slip molding machine, U-shaped paper Conveying device, mixed perfusion device, it is characterized in that: the U-shaped paper slip molding machine is the straight trough that section is U-shaped, described There are two impression amendment wheels for setting between impression device and the U-shaped paper slip molding machine；The U-shaped paper slip conveying device includes The corresponding installation up and down of servo motor A, rub wheel fixed frame, active rub wheel, passive rub wheel, the active rub wheel and the passive rub wheel On the rub wheel fixed frame, the active rub wheel is assemblied on active rub wheel axis, and the both ends of the active rub wheel axis lead to respectively The both ends that bearing is supported on the rub wheel fixed frame are crossed, the servo motor A is connect with one end of the active rub wheel axis, described Passive rub wheel is located at the top of the active rub wheel, and the passive rub wheel is assemblied on passive rub wheel axis, the active rub wheel axis The other end on transmission gear A is installed, it is solid that the both ends of the passive rub wheel axis by plain bearing housing A are supported on the rub wheel Determine the both ends of frame, the plain bearing housing A or more is movably connect with the rub wheel fixed frame, and the passive rub wheel axis corresponds to The active rub wheel axis, which is equipped on one end of transmission gear A, is equipped with transmission gear B, the transmission gear B and the transmission Gear A is meshed, and is fixedly connected in the upper end of the rub wheel fixed frame and promotes crossbeam A, the promotion crossbeam A and the sliding Bolt hole is correspondingly arranged on bearing block A.

In the utility model, paper roll support device is used to carry out impression processing to paper slip for placing paper roll, impression device, Two impression amendment wheels are tentatively shaped to U-shaped for carrying out the two sides of the paper slip after impression, and the paper slip of pre-profiling enters U-shaped It carries out finally being shaped to U-shaped after the straight trough of the U-shaped of paper slip molding machine.U shape paper slip conveying device is defeated for drawing paper slip progress Send: U-shaped paper slip is between active rub wheel and passive rub wheel.Servo motor A drives the rotation of active rub wheel, while by being mounted on Transmission gear A on active rub wheel axis drives the transmission gear B rotation engaged, to drive passive rub wheel axis and passive Rub wheel rotation, is conveyed U-shaped paper slip by the rotation of active rub wheel and passive rub wheel.By promoting crossbeam A and sliding axle Holding the bolt hole being arranged on an A can be linked together using bolt by crossbeam A and plain bearing housing A is promoted, by rotating bolt Plain bearing housing A can be made to move up and down, realize center away from adjusting.

Further, to be oriented to convenient for plain bearing housing A, guide rail A, the sliding axle are provided on the rub wheel fixed frame It holds and is cooperated between an A and the rub wheel fixed frame by the guide rail A.

Further, the wheel face of the active rub wheel and the passive rub wheel is cylindrical surface, the wheel of the active rub wheel The width in face is greater than the width of the wheel face of the passive rub wheel.Active rub wheel and passive rub wheel are using this kind of structure design, so that U Shape paper slip is unrestricted on rub wheel wheel face, is conducive to the smooth delivery of power of U-shaped paper slip.

Further, to be conveniently replaceable and repairing, the active rub wheel and the passive rub wheel include central spindle and suit The rub wheel ontology of polyurethane material outside the central spindle, the central spindle and rub wheel ontology are fixed together by clamping pad.

Further, the impression device includes impression bracket, wheel, impression lower whorl on impression, is taken turns on the impression and institute It states impression lower whorl to be correspondingly arranged up and down, the impression bracket is U-shaped structure, and the both ends top of the impression bracket is respectively arranged with U-shaped groove, the impression lower whorl are removably attached under impression on wheel shaft, and the both ends of wheel shaft pass through bearing branch under the impression Holding and taking turns corresponding wheel face on the both ends of the impression bracket, the impression lower whorl and the impression is cylindrical surface, the impression Upper wheel is removably attached on impression upper whorl axial, and twice annular protrusion, the ring are provided on the wheel face taken turns on the impression The section of shape protrusion is triangle, and the both ends of the impression upper whorl axial pass through plain bearing housing B or more respectively and are movably disposed at In the U-shaped groove of the impression bracket, the both ends top of the impression bracket, which is connected separately with, promotes crossbeam B, described to mention It rises to respectively correspond on the crossbeam B and plain bearing housing B and is provided with bolt hole, be respectively set in the impression lower whorl radially opposite sides There is an impression locating shaft, the impression locating shaft is fixed on the impression bracket.Impression device work in the utility model When making, paper slip is taken turns on impression to be passed through between impression lower whorl, by taken turns on impression protrusion and impression lower whorl wheel face cooperation, Two traces are extruded in paper slip two sides.Wheel and impression lower whorl are designed using detachable structure on impression, can be according to the width of paper slip Degree carries out replacement adjustment, to adapt to the paper slip processing of different in width.Spiral shell can be passed through between plain bearing housing B and promotion crossbeam B It tethers and connects, plain bearing housing B can be made to move up and down to carry out the center of upper lower whorl away from adjusting by rotating bolt, and slide Bearing block B can take out from the U-shaped groove of impression bracket, can easily replace and take turns on impression, be easy to implement quick change Change paper slip processing specification.

Further, for convenient for enabling dint wheel to be applicable in the paper slip processing of different size, wheel is by one on the impression Adjusting sleeve is taken turns on impression and two are co-axially located at the seperated group of wheel on the impression for taking turns adjusting sleeve axial ends on the impression respectively At being taken turns on each impression and be provided with the annular protrusion together on fission, wheel passes through nut fixed installation on the impression On the impression upper whorl axial；The impression lower whorl is co-axially located at the pressure by an impression lower whorl adjusting sleeve and two respectively The impression lower whorl fission of trace lower whorl adjusting sleeve axial ends forms, and the impression lower whorl is fixedly mounted on the impression by nut On lower wheel shaft.

Further, the mixed perfusion device include servo motor C, bear box, transmission main shaft, be mixed axis, Feed cavity, blanking cup, the transmission main shaft are arranged in the bear box by bearing, one end of the transmission main shaft and institute The output axis connection of servo motor C is stated, the other end of the transmission main shaft is detachably connected with described one end that axis is mixed, It is provided with spiral on the mixing axis, is set in the spiral there are three the notch section being distributed uniformly and circumferentially, it is described Notch section is that plane by being parallel to the axis of the spiral intersects with a part of the thread of the spiral and cuts, described One end of feed cavity is sealedly connected on one end of the bear box, one end of the other end of the feed cavity and the blanking cup Connection, in the cavity being made of the feed cavity and the blanking cup, the feed cavity is equipped with the mixing axle position At least two feed inlets communicated with inside it, the other end of the blanking cup are connected with discharging gate.It is mixed in the utility model When closing device for casting work, servo motor C drives main shaft rotation, is driven by main shaft and axis rotation is mixed.It is viscous Property liquid by being delivered in blanking cup from the cavity that the feed inlet of feed cavity is delivered to feed cavity, and further after metering. Axis high speed rotation under the driving of servo motor C is mixed to mix the intracorporal material of chamber, material is sheared, stretches, Realize mixing.Mixed material is exported by discharging gate.The utility model, can due to being provided with notch section on axis is mixed To reduce the resistance of viscous liquid, simultaneously because the thread of the gap portions still has certain height, axis rotation is mixed The position can retain partially liq in the process, play the role of self-lubricating, and material is enable smoothly to send out, and prevent Blocking.When mixing chamber needs to clean, cleaning agent can be transported in mixing chamber by high pressure gas by feed inlet, be passed through Axis is mixed and drives cleaning agent rotation, realizes the cleaning to mixing chamber, the liquid after cleaning is discharged by discharging gate.

Further, the thread height of notch section is 0.5-1.5mm in the preferably described spiral.

Further, the straight trough of U-shaped paper slip molding machine, the U-shaped paper slip be can smoothly enter into for the paper slip convenient for pre-profiling The paper slip arrival end of molding machine is bell mouth shape.

Further, for convenient for being automatically cut off to U-shaped paper slip, it is arranged at the rear portion of the U-shaped paper slip conveying device There is shear.

The beneficial effects of the utility model are: the U-shaped paper slip molding machine in the utility model is by using the straight of U shape Slot cooperates impression amendment wheel, realizes the molding of U-shaped paper slip, structure is simple, and convenient formation, paper slip will not in forming process Occur conveying unsmooth situation, can guarantee the continuity of production process；U-shaped paper slip conveying device in the utility model is led to The transmission gear A and transmission gear B for being respectively set and being meshed on active rub wheel axis and passive rub wheel axis are crossed, so that passive rub wheel It can be rotated together with active rub wheel, improve the reliability of U-shaped paper slip conveying, up and down may be used by being used on passive rub wheel axis Dynamic plain bearing housing, so that the center between active rub wheel and passive rub wheel is more convenient away from adjusting.Impression in the utility model Device, wheel and impression lower whorl can carry out replacement adjustment according to the width of paper slip using detachable structure design on impression, with The paper slip processing of different in width is adapted to, and takes turns the center with impression lower whorl on impression away from easy to adjust；In the utility model The design of mixed perfusion apparatus structure is simple, easy to maintenance, can be realized the good mixing to viscous liquid, good mixing effect, And it is provided with notch section due to being mixed on axial screw, it can reduce the resistance of viscous liquid, and in rotary course The position can retain partially liq, play the role of self-lubricating, and material is enable smoothly to send out, and prevent to block, It can solve the problems, such as that sealing ring easily burns and leads to leakage in the prior art, is greatly improved the service life of sealing ring, improves Production efficiency.

Detailed description of the invention

Fig. 1 is the main view of the utility model；

Fig. 2 is the top view of Fig. 1；

Fig. 3 is the schematic perspective view of impression device in the utility model；

Fig. 4 is the lateral plan of impression device in the utility model；

Fig. 5 is the B-B view in Fig. 4；

Fig. 6 is the main view of U-shaped paper slip conveying device in the utility model；

Fig. 7 is the top view of Fig. 6；

Fig. 8 is the right view of Fig. 6 (protective cover is not shown)；

Fig. 9 is the A-A schematic cross-sectional view in Fig. 7；

Figure 10 is the enlarged diagram of the rub wheel part in Fig. 9；

Figure 11 is the structural schematic diagram of mixed perfusion device in the utility model；

Figure 12 is the C-C view in Figure 11；

Figure 13 is the main view of the mixing axis in the utility model in mixed perfusion device；

Figure 14 is the D-D view in Figure 13；

Figure 15 is the E-E view in Figure 13；

In figure, 1, workbench, 2, paper roll support device, 3, touch screen operating, 4, impression device, 401, impression branch Frame, 402, impression locating shaft, 403, wheel shaft under impression, 404, impression lower whorl, 441, impression lower whorl adjusting sleeve, 442, impression lower whorl Fission, 405, plain bearing housing B, 406, impression upper whorl axial, 407, promote crossbeam B, 408, take turns on impression, 481, take turns on impression Adjusting sleeve, 482, take turns seperated, 409, annular protrusion on impression, 410, guide rail B, 411, nut, 412, nut, 413, U-shaped it is recessed Slot, 414, bolt hole, 5, impression amendment wheel, 6, U-shaped paper slip conveying device, 601, front end side plate, 602, rub wheel fixed frame, 603, Plain bearing housing A, 604, promote crossbeam A, 605, servo motor bracket A, 606, bearing, 607, passive rub wheel axis, 608, passive Rub wheel central spindle, 609, passive rub wheel, 610, the clamping pad of passive rub wheel, 611, active rub wheel axis, 612, shaft coupling, 613, transmission Gear A, 614, transmission gear B, 615, servo motor A, 616, active rub wheel central spindle, 617, active rub wheel, 618, active rub wheel Clamping pad, 619, protective cover, 620, guide rail A, 621, bolt hole, 622, the rub wheel ontology of active rub wheel, 623, passive rub wheel Rub wheel ontology, 7, U-shaped paper slip molding machine, 8, elevating mechanism, 9, mixed perfusion device, 901, servo motor C, 902, electricity Machine support, 903, shaft coupling, 904, bearing (ball) cover, 905, bearing, 906, bear box, 907, feed cavity, 908, pipeline connects Head, 909, feed inlet, 910, blanking cup, 911, nut, 912, discharging gate, 913, mixing axis, 914, round nut, 915, Sealing ring, 916, transmission main shaft, 917, bearing spacer sleeve, 918, notch section, 10, shear, 11, metering pump, 12, storing Tank, 13, cleaning fluid tank.

Specific embodiment

The utility model is further described below by non-limiting embodiment and in conjunction with attached drawing:

As shown in the picture, one kind wears method inner mold chamber polyurethane foam forming aluminium section equipment, including workbench 1 and according to The secondary paper roll support device 2 being arranged on workbench 1, impression device 4, two impressions amendment wheel 5, U-shaped paper slip molding machine 7, U-shaped paper slip conveying device 6, mixed perfusion device 9.Workbench 1 connects for frame, and upper part table top is provided with T-slot.Paper roll support Device 2 includes the paper roll wheel of support frame and installation on the support frame, and for paper roll wheel for placing paper roll, support frame is fixed on workbench On 1.Impression device 4 is also secured on workbench 1.Two 5 settings of impression amendment wheel are in impression device 4 and U-shaped paper slip molding dress It sets between 7, an impression amendment wheel 5 is arranged close to impression device 4, another impression amendment wheel 5 is formed close to U-shaped paper slip to be filled 7 settings are set, the groove of U-shaped is had on the wheel face of impression amendment wheel 5, the paper slip after impression passes through in groove, passes through groove The flange of two sides carries out just one-step forming to paper slip.The U-shaped paper slip molding machine 7 is the straight trough that section is U-shaped, for convenient for paper slip It can smoothly enter into straight trough, the paper slip arrival end of the U-shaped paper slip molding machine 7 is preferably bell mouth shape.U-shaped paper slip conveying device 6 It is arranged at 7 rear portion of U-shaped paper slip molding machine, is conveyed for clamping U-shaped paper slip.In the present embodiment, when needing U-shaped paper slip When cutting, the mode of hand off can be used, can also be as shown in this embodiment, it is provided at 6 rear portion of U-shaped paper slip conveying device Shear 10 cuts off paper slip by shear 10, and the structure of shear 10 is the prior art.Mixed perfusion Device 9 is arranged above workbench 1 by the elevating mechanism 8 being fixed on workbench 1.

In the present embodiment, the U-shaped paper slip conveying device 6 includes servo motor A615, rub wheel fixed frame 602, actively rubs with the hands Take turns 617, passive rub wheel 609.The active rub wheel 617 and about 609 passive rub wheel correspondence are mounted on the rub wheel and fix On frame 602, rub wheel fixed frame 602 is frame structure.The active rub wheel 617 is assemblied on active rub wheel axis 611, the master The both ends of dynamic rub wheel axis 611 pass through the both ends that bearing is supported on the rub wheel fixed frame 602 respectively.The servo motor A615 is logical It crosses shaft coupling 612 to connect with one end of the active rub wheel axis 611, biography is installed on the other end of the active rub wheel axis 611 Moving gear A613.The passive rub wheel 609 is located at the top of the active rub wheel 617, and the passive rub wheel 609 is assemblied in passively On rub wheel axis 607, the both ends of the passive rub wheel axis 607 are supported on the rub wheel fixed frame 602 by plain bearing housing A603 Both ends, the plain bearing housing A603 or more movably connect with the rub wheel fixed frame 602, the passive rub wheel axis 607 It is equipped on one end of transmission gear A613 corresponding to the active rub wheel axis 611 and transmission gear B614 is installed, the transmission Gear B 614 is meshed with the transmission gear A613.Promotion crossbeam is fixedly connected in the upper end of the rub wheel fixed frame 602 Bolt hole 621 is correspondingly arranged on A604, the promotion crossbeam A604 and the plain bearing housing A603.In the present embodiment, institute It states and is provided with vertically arranged guide rail A620, the plain bearing housing A603 and the rub wheel fixed frame on rub wheel fixed frame 602 Cooperated between 602 by the guide rail A620.It can benefit by promoting the bolt hole 621 being arranged on crossbeam A and plain bearing housing A It is linked together with bolt by crossbeam A and plain bearing housing A is promoted, plain bearing housing A can be made to move up and down by turn bolt, To change the center between active rub wheel 617 and passive rub wheel 609 away from can be mobile in plain bearing housing A by guide rail A620 Shi Jinhang guiding.Protective cover 619 is provided on the outside of transmission gear B614 and transmission gear A613.In the present embodiment, preferably The wheel face of the active rub wheel 617 and the passive rub wheel 609 is cylindrical surface, the width of the wheel face of the active rub wheel 617 Greater than the width of the wheel face of the passive rub wheel 609.To be conveniently replaceable and repairing, 617 He of active rub wheel described in the present embodiment The passive rub wheel 609 includes the rub wheel ontology of central spindle and the polyurethane material being sleeved on outside the central spindle, i.e., actively rubs with the hands Wheel 617 includes the rub wheel ontology 622 of active rub wheel central spindle 616, the clamping pad 618 of active rub wheel, active rub wheel, active rub wheel Rub wheel ontology 622 is sleeved on outside active rub wheel central spindle 616, and the clamping pad 618 of active rub wheel, which is connected through a screw thread, rubs active with the hands The rub wheel ontology 622 and active rub wheel central spindle 616 of wheel are fixed together；Passive rub wheel 609 includes passive rub wheel central spindle 608, quilt The rub wheel ontology 623 of rub wheel, the clamping pad 610 of passive rub wheel are moved, the rub wheel ontology 623 of passive rub wheel is sleeved on passive rub wheel axis Outside core 608, the clamping pad 610 of passive rub wheel is connected through a screw thread the rub wheel ontology 623 of passive rub wheel and passive rub wheel axis Core 608 is fixed together.It is designed using this structure, can easily replace vulnerable part, accessory cost can be reduced.

The prior art can be used in impression device in the utility model, it is preferred to use such as flowering structure: the impression device 4 wraps It includes impression bracket 401, take turns 408, impression lower whorl 404 on impression, wheel 408 and about the 404 impression lower whorl are right on the impression It should be arranged, the impression bracket 401 is the U-shaped structure being made of one piece of bottom plate and two pieces of cant boards, the impression bracket 401 Both ends top is respectively arranged with U-shaped groove 413.The impression lower whorl 404 is removably attached under impression on wheel shaft 403, institute The both ends for stating wheel shaft 403 under impression are supported on the both ends of the impression bracket 401, the impression lower whorl 404 and institute by bearing Stating and taking turns 408 corresponding wheel faces on impression is cylindrical surface.Wheel 408 is removably attached to impression upper whorl axial 406 on the impression On, it is taken turns on the impression and is provided with twice annular protrusion 409 on 408 wheel face, the section of the annular protrusion 409 is triangle Shape.The both ends of the impression upper whorl axial 406 pass through plain bearing housing B405 or more respectively and are movably disposed at the impression bracket In 401 U-shaped groove 413.The both ends top of the impression bracket 401, which is connected separately with, promotes crossbeam B407, described to mention It rises to respectively correspond on the crossbeam B407 and plain bearing housing B405 and is provided with bolt hole 414.It can configure bolt in bolt hole 414 Connection promotes crossbeam B407 and plain bearing housing B405, can adjust the position of plain bearing housing B405 by turn bolt, thus Adjust impression on take turns and impression lower whorl between center away from.A pressure is respectively arranged in 404 radially opposite sides of impression lower whorl Trace locating shaft 402, the impression locating shaft 402 are fixed on the impression bracket 401.Impression locating shaft 402 is used for impression Wheel is positioned.To process convenient for the paper slip for enabling dint wheel to be applicable in different size, in the present embodiment, 408 Hes are taken turns on impression The structure of impression lower whorl 404 preferably uses width-adjusting structure, takes turns 408 as shown in Figure 5, on the impression by an impression Upper wheel adjusting sleeve 481 and two be co-axially located on the impression for taking turns 481 axial ends of adjusting sleeve on the impression respectively take turns it is seperated 482 form, and are provided with the annular protrusion 409 together on each impression on wheel fission 482, and wheel 408 leads on the impression Two nuts 411 are crossed to be fixedly mounted on the impression upper whorl axial 406；The impression lower whorl 404 is adjusted by an impression lower whorl Set 441 and two impression lower whorl fissions 442 for being co-axially located at 441 axial ends of impression lower whorl adjusting sleeve respectively form, The impression lower whorl 404 is fixedly mounted under the impression on wheel shaft 403 by two nuts 412.The impression of the utility model When device works, paper slip, which is taken turns on impression between 408 and impression lower whorl 404, to be passed through, by taking turns the convex annular on 408 on impression The cooperation for playing 409 and 404 wheel face of impression lower whorl extrudes two traces in paper slip two sides.

The prior art can be used in mixed perfusion device 9 in the utility model, it is preferred to use such as flowering structure: the mixing fills Dispensing device 9 includes servo motor C901, bear box 906, transmission main shaft 916, axis 913, feed cavity 907, blanking is mixed Cup 910.The both ends of the transmission main shaft 916 pass through bearing 905 respectively and are arranged in the bear box 906, transmission main shaft Bearing spacer sleeve 917 is provided on 916 to position the bearing 905 at both ends.It is watched with described one end of the transmission main shaft 916 The output shaft for taking motor C901 is connected by shaft coupling 903, the other end of the transmission main shaft 916 and the mixing axis 913 one end is detachably connected.Servo motor C901 is fixed on bear box 906 by electric machine support 902.The mixing is stirred It mixes and is provided with spiral on axis 913, set that there are three the notch section 918 that is distributed uniformly and circumferentially, the notches in the spiral Portion 918 is that plane by being parallel to the axis of the spiral intersects with a part of the thread of the spiral and cuts.It is described The thread of notch section in spiral still has certain height, and the thread height of notch section 918 is 0.5- in the preferably described spiral 1.5mm.One end of the feed cavity 907 is sealedly connected on one end of the bear box 906, passes through sealing ring between the two 915 sealings.One end of the other end of the feed cavity 907 and the blanking cup 910 is fixedly connected on one by round nut 914 It rises, the axis 913 that is mixed is located in the cavity being made of the feed cavity 907 and the blanking cup 910.The feed cavity 907 are equipped at least two feed inlets 909 communicated with inside it.The other end of the blanking cup 910 is connected with discharging gate 912, discharging gate 912 is linked together with blanking cup 910 by nut 911.Feed inlet in the present embodiment can for two or It is more than two, it can be achieved that mixing to a variety of viscous liquids.When mixed perfusion device 9 in the utility model works, servo electricity Machine C901 drives main shaft 916 to rotate, and drives mixing axis 913 to rotate together by main shaft 916.In storage tank 12 Viscous liquid by metering pump 11 measure after be delivered in the cavity of feed cavity 907 from the feed inlet 909 of feed cavity 907, and It is further delivered in the cavity of blanking cup 910.Be mixed axis 913 under the driving of servo motor C901 high speed rotation to chamber Intracorporal material is mixed, and material is sheared, stretches, and realizes mixing.Mixed material is exported by discharging gate 912.When mixed When conjunction cavity needs to clean, the cleaning agent in cleaning fluid tank 13 can be transported to mixing chamber by feed inlet 909 by high pressure gas In vivo, cleaning agent rotation is driven by the way that axis 913 is mixed, realizes the cleaning to mixing chamber, the liquid after cleaning is by discharging Mouth 912 is discharged.

Other parts in the present embodiment are the prior art, and details are not described herein.

Claims (10)

1. one kind wears method inner mold chamber polyurethane foam forming aluminium section equipment, including the paper being successively set on workbench (1) Roll supporting device (2), impression device (4), U-shaped paper slip molding machine (7), U-shaped paper slip conveying device (6), mixed perfusion device (9), it is characterized in that: the U-shaped paper slip molding machine (7) is the straight trough that section is U-shaped, in the impression device (4) and the U There are two impression amendment wheels (5) for setting between shape paper slip molding machine (7)；The U-shaped paper slip conveying device (6) includes servo electricity Machine A (615), rub wheel fixed frame (602), active rub wheel (617), passive rub wheel (609), the active rub wheel (617) and described Correspondence is mounted on the rub wheel fixed frame (602) passive rub wheel (609) up and down, and the active rub wheel (617) is assemblied in actively On rub wheel axis (611), the both ends of the active rub wheel axis (611) pass through bearing respectively and are supported on the rub wheel fixed frame (602) Both ends, the servo motor A (615) connect with one end of the active rub wheel axis (611), passive rub wheel (609) position In the top of the active rub wheel (617), the passive rub wheel (609) is assemblied on passive rub wheel axis (607), and the active is rubbed with the hands It is equipped on the other end of wheel shaft (611) transmission gear A (613), the both ends of the passive rub wheel axis (607) pass through sliding bearing Seat A (603) is supported on the both ends of the rub wheel fixed frame (602), the plain bearing housing A (603) up and down movably with it is described Rub wheel fixed frame (602) connection, the passive rub wheel axis (607) correspond to the active rub wheel axis (611) and are equipped with driving cog It takes turns and is equipped with transmission gear B (614) on the one end of A (613), the transmission gear B (614) and transmission gear A (613) phase Engagement, the upper end of the rub wheel fixed frame (602) be fixedly connected with promoted crossbeam A (604), the promotion crossbeam A (604) and Bolt hole is correspondingly arranged on the plain bearing housing A (603).

2. according to claim 1 wear method inner mold chamber polyurethane foam forming aluminium section equipment, it is characterized in that: the stranding It is provided with guide rail A (620) on wheel fixed frame (602), between the plain bearing housing A (603) and the rub wheel fixed frame (602) Cooperated by the guide rail A (620).

3. according to claim 1 wear method inner mold chamber polyurethane foam forming aluminium section equipment, it is characterized in that: the master The wheel face of dynamic rub wheel (617) and the passive rub wheel (609) is cylindrical surface, the width of the wheel face of the active rub wheel (617) Greater than the width of the wheel face of the passive rub wheel (609).

4. according to claim 1 wear method inner mold chamber polyurethane foam forming aluminium section equipment, it is characterized in that: the master Dynamic rub wheel (617) and the passive rub wheel (609) include the stranding of central spindle and the polyurethane material being sleeved on outside the central spindle Ontology is taken turns, the central spindle and rub wheel ontology are fixed together by clamping pad.

5. according to claim 1 wear method inner mold chamber polyurethane foam forming aluminium section equipment, it is characterized in that: the pressure Trace device (4) includes impression bracket (401), takes turns (408), impression lower whorl (404) on impression, takes turns (408) and institute on the impression State impression lower whorl (404) up and down be correspondingly arranged, the impression bracket (401) be U-shaped structure, the two of the impression bracket (401) End top is respectively arranged with U-shaped groove, and the impression lower whorl (404) is removably attached on wheel shaft under impression (403), described The both ends of wheel shaft (403) are supported on the both ends of the impression bracket (401), the impression lower whorl (404) by bearing under impression Wheel face corresponding with (408) are taken turns on the impression is cylindrical surface, and wheel (408) is removably attached to take turns on impression on the impression On axis (406), takes turns on the impression and be provided with twice annular protrusion (409) on the wheel face of (408), the annular protrusion (409) Section be triangle, the both ends of the impression upper whorl axial (406) pass through plain bearing housing B (405) respectively and movably set up and down It sets in the U-shaped groove of the impression bracket (401), the both ends top of the impression bracket (401), which is connected separately with, to be mentioned It is respectively corresponded on liter crossbeam B (407), the promotion crossbeam B (407) and the plain bearing housing B (405) and is provided with bolt hole, An impression locating shaft (402), the impression locating shaft (402) are respectively arranged in impression lower whorl (404) radially opposite sides It is fixed on the impression bracket (401).

6. according to claim 5 wear method inner mold chamber polyurethane foam forming aluminium section equipment, it is characterized in that: the pressure Wheel (408) is co-axially located on the impression respectively by wheel adjusting sleeve (481) on an impression and two and takes turns adjusting sleeve on trace (481) seperated (482) composition is taken turns on the impression of axial ends, is taken turns on seperated (482) on each impression and is provided with one of institute It states annular protrusion (409), (408) is taken turns on the impression and are fixedly mounted on the impression upper whorl axial (406) by nut；It is described Impression lower whorl (404) is co-axially located at the impression lower whorl adjusting sleeve by an impression lower whorl adjusting sleeve (441) and two respectively (441) impression lower whorl seperated (442) composition of axial ends, the impression lower whorl (404) is fixedly mounted on described by nut Under impression on wheel shaft (403).

7. according to claim 1 wear method inner mold chamber polyurethane foam forming aluminium section equipment, it is characterized in that: described mixed Close device for casting (9) include servo motor C (901), bear box (906), transmission main shaft (916), be mixed axis (913), Feed cavity (907), blanking cup (910), the transmission main shaft (916) are arranged in the bear box (906) by bearing, institute State one end of transmission main shaft (916) and the output axis connection of the servo motor C (901), the transmission main shaft (916) it is another It holds and is detachably connected with described one end that axis (913) are mixed, be provided with spiral on the mixing axis (913), it is described It is set in spiral there are three the notch section (918) being distributed uniformly and circumferentially, the notch section (918) is by being parallel to the spiral shell The plane of the axis of rotation intersects with a part of the thread of the spiral cuts, one end sealing of the feed cavity (907) It is connected to one end of the bear box (906), the other end of the feed cavity (907) and the one end of the blanking cup (910) Connection, described be mixed axis (913) are located in the cavity being made of the feed cavity (907) and the blanking cup (910), The feed cavity (907) be equipped at least two feed inlets (909) communicated with inside it, the blanking cup (910) it is another End is connected with discharging gate (912).

8. according to claim 7 wear method inner mold chamber polyurethane foam forming aluminium section equipment, it is characterized in that: the spiral shell The thread height for screwing on notch section is 0.5-1.5mm.

9. worn described according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 method inner mold chamber polyurethane foam aluminum profile at Type equipment, it is characterized in that: the paper slip arrival end of the U-shaped paper slip molding machine (7) is bell mouth shape.

10. worn described according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 method inner mold chamber polyurethane foam aluminum profile at Type equipment, it is characterized in that: being provided with shear (10) at the rear portion of the U-shaped paper slip conveying device (6).