CN217670345U

CN217670345U - Polyurethane bi-component foaming machine mixing arrangement

Info

Publication number: CN217670345U
Application number: CN202123100109.7U
Authority: CN
Inventors: 李玉光
Original assignee: Suzhou Yanxin New Material Co ltd
Current assignee: Suzhou Yanxin New Material Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-10-28
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a polyurethane bi-component foaming machine mixing arrangement, the power distribution box comprises a box body, the central fixedly connected with motor at box top, the center of box is provided with the axis of rotation corresponding with the motor, a plurality of dwangs of week side fixedly connected with of axis of rotation outer wall, the equal fixedly connected with reaction material jar in both sides of box outer wall. The utility model discloses a two pressure pipes come to drive the axis of rotation with starter motor after injecting into the box with chemical raw materials and rotate, thereby can make a plurality of dwangs on its outer wall rotate, come to stir the mixture to the raw materials before foaming with this, can use the foaming machine body to come to foam it afterwards, and through pulling two flexible slide bars respectively, can make two connection fixture blocks break away from the connection draw-in groove on two fixed plates respectively, thereby can cancel the fixed mounting to the foaming machine body, so that can clear up the inside of foaming machine body and box after the reaction and maintain.

Description

Polyurethane bi-component foaming machine mixing arrangement

Technical Field

The utility model relates to a polyurethane production facility field especially relates to a polyurethane bi-component foaming machine mixing arrangement.

Background

Polyurethane refers to a class of polymers containing many repeating urethane groups in their molecular structure, which is known as cross-linked polyurethane, and depending on the composition, it can be made into linear molecular thermoplastic polyurethane or bulk molecular thermosetting polyurethane, where foaming is an important component of the polyurethane synthesis process.

Most of the existing foaming and mixing devices are simple in structure, the efficiency is low when polyurethane is foamed, and a lot of residues are attached to the inner walls of the device and the foaming machine and are difficult to clean in the foaming process, so that the service life of the device is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a polyurethane bi-component foaming machine mixing arrangement is provided, the purpose is that it is slower to solve present majority polyurethane foaming efficiency, and inconvenient problem of carrying out the clearance maintenance to the device after the foaming finishes.

In order to solve the technical problem, the utility model discloses a technical scheme be: the mixing device of the polyurethane bi-component foaming machine comprises a box body;

the center of the top of the box body is fixedly connected with a motor, the center of the box body is provided with a rotating shaft corresponding to the motor, the peripheral side of the outer wall of the rotating shaft is fixedly connected with a plurality of rotating rods, and both sides of the outer wall of the box body are fixedly connected with reaction material tanks;

the foaming machine is characterized in that a foaming machine body is arranged at the center of the bottom of the box body, fixing plates are fixedly connected to the centers of two sides of the outer wall of the foaming machine body, an injection pipe is fixedly connected to the center of the bottom of the foaming machine body, and connecting mechanisms corresponding to the two fixing plates are arranged on two sides of the center of the box body.

Preferably, the output shaft of motor run through the center at box top and with the top fixed connection of axis of rotation, send into the box with the chemicals in two reaction charging baskets after, can start motor drive the axis of rotation of its bottom and rotate to can drive a plurality of dwangs on its outer wall and stir the mixture to the chemicals in the box.

Preferably, two coupling mechanism includes the flexible spout that the center of box outer wall both sides bottom was seted up respectively, two the center of flexible spout all is provided with flexible slide bar, two the spring has all been cup jointed to the outer wall of flexible slide bar, two the equal fixedly connected with of one end that flexible slide bar is close to the foaming machine body is connected the fixture block with two fixed plate correspondences, and two springs of accessible and flexible slide bar drive two respectively and connect the fixture block and slide to can fix the foaming machine body and foam in the bottom of box.

Preferably, two the one end that the connection fixture block was kept away from to flexible slide bar runs through the bottom of box outer wall both sides respectively and extends to the box outside, and the accessible stimulates two flexible slide bars respectively and drives two and drive two and connect the fixture block and slide to can cancel the fixed to the foaming machine body, thereby can dismantle it from the bottom half, then can wash the maintenance to inside and the foaming machine body of box.

Preferably, two the fixed plate is kept away from the center of foaming machine body one side and is all seted up with two connection card grooves that are connected the fixture block corresponding, can drive two flexible slide bars respectively and slide under the effect of two springs to can make two connection card blocks insert the connection card groove that corresponds respectively, fix two fixed plates with this, thereby accomplish the installation and use to the foaming machine body.

Preferably, two the equal fixedly connected with in center of the relative one side of reaction material jar and the corresponding manometer pipe of box, two manometer pipes of accessible let in the chemical raw materials in two reaction material jars respectively to carry out the foaming of polyurethane and mix.

Preferably, the top fixedly connected with foaming filter screen of foaming machine body can make it fall in foaming filter screen top after stirring the chemicals in the box, and then can make it enter into the inside foaming that foams of foaming machine body after filtering through the foaming filter screen.

The beneficial effects of the utility model are as follows:

1. the utility model relates to a polyurethane bi-component foaming machine mixing device, which injects chemical raw materials into a box body through two pressure pipes, and then the motor can be started to drive a rotating shaft to rotate, thereby a plurality of rotating rods on the outer wall of the mixing device can be rotated, and the raw materials are stirred and mixed before foaming;

2. the utility model relates to a polyurethane bi-component foaming machine mixing arrangement stirs after mixing through the dwang, can make the raw materials enter into the foaming machine body after foaming the filter screen, thus can use the foaming machine body to foam it, and finally discharge by the ejector tube;

3. the utility model relates to a polyurethane bi-component foaming machine mixing arrangement can make two connection fixture blocks break away from the connection draw-in groove on two fixed plates respectively through pulling two flexible slide bars respectively to can cancel the fixed mounting to the foaming machine body, so that can clear up the inside of foaming machine body and box after the reaction and maintain.

Drawings

FIG. 1 is a three-dimensional structure diagram of a mixing device of a polyurethane bi-component foaming machine provided by the utility model;

FIG. 2 is a schematic structural diagram of a mixing device of a polyurethane two-component foaming machine according to the present invention;

fig. 3 is a partially enlarged view of a point a in fig. 2.

In the figure: 1. a box body; 2. a motor; 3. a rotating shaft; 4. rotating the rod; 5. a reaction material tank; 6. a foaming machine body; 7. a fixing plate; 8. an injection pipe; 9. a connecting mechanism; 901. a telescopic chute; 902. a telescopic slide bar; 903. a spring; 904. connecting a clamping block; 905. a connecting clamping groove; 10. a pressure pipe; 11. and (4) foaming a filter screen.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-2, a mixing device of a polyurethane bi-component foaming machine comprises a box body 1, a motor 2 is fixedly connected to the center of the top of the box body 1, a rotating shaft 3 corresponding to the motor 2 is arranged at the center of the box body 1, an output shaft of the motor 2 penetrates through the center of the top of the box body 1 and is fixedly connected to the top end of the rotating shaft 3, after chemicals in two reaction material tanks 5 are fed into the box body 1, the motor 2 can be started to drive the rotating shaft 3 at the bottom to rotate, so that a plurality of rotating rods 4 on the outer wall of the rotating shaft can be driven to stir and mix the chemicals in the box body 1, a plurality of rotating rods 4 are fixedly connected to the peripheral side of the outer wall of the rotating shaft 3, the reaction material tanks 5 are fixedly connected to both sides of the outer wall of the box body 1, and a pressure pipe 10 corresponding to the box body 1 is fixedly connected to the center of one side of the two reaction material tanks 5, the chemical raw materials in the two reaction material tanks 5 can be respectively introduced into the box body 1 through the two pressure pipes 10 so as to foam and mix polyurethane, the foaming machine body 6 is arranged at the center of the bottom of the box body 1, the foaming filter screen 11 is fixedly connected to the top of the foaming machine body 6, chemicals in the box body 1 can fall on the top of the foaming filter screen 11 after being stirred, and then can enter the foaming machine body 6 for foaming after being filtered by the foaming filter screen 11, the centers of the two sides of the outer wall of the foaming machine body 6 are fixedly connected with the fixed plates 7, the center of the bottom of the foaming machine body 6 is fixedly connected with the injection pipe 8, the two sides of the center bottom of the box body 1 are respectively provided with the connecting mechanisms 9 corresponding to the two fixed plates 7, the two connecting mechanisms 9 respectively comprise the telescopic chutes 901 arranged at the centers of the bottoms of the two sides of the outer wall of the box body 1, the center of two flexible spouts 901 all is provided with flexible slide bar 902, and spring 903 has all been cup jointed to the outer wall of two flexible slide bars 902, and two flexible slide bars 902 are close to the equal fixedly connected with of one end of foaming machine body 6 and two corresponding connection fixture blocks 904 of fixed plate 7, and two springs 903 of accessible and flexible slide bar 902 drive two respectively and connect fixture block 904 and slide to can fix foaming machine body 6 and foam in the bottom of box 1.

Referring to fig. 3, the one end that two flexible slide bars 902 kept away from to connect fixture block 904 runs through the bottom of box 1 outer wall both sides respectively and extends to the box 1 outside, the accessible stimulates two flexible slide bars 902 respectively to drive two and connects fixture block 904 and slide, thereby can cancel the fixed to foaming machine body 6, thereby can dismantle it from the box 1 bottom, then can wash the maintenance to box 1 inside and foaming machine body 6, two fixed plates 7 keep away from the center of foaming machine body 6 one side and all seted up and connect the corresponding connecting slot 905 of fixture block 904 with two, can drive two flexible slide bars 902 respectively under the effect of two springs 903 and slide, thereby can make two connecting fixture block 904 insert corresponding connecting slot 905 respectively, fix with this with two fixed plates 7, thereby accomplish the installation of foaming machine body 6 and use.

The utility model discloses when using, at first two pressure pipes of accessible 10 come to pour into box 1 into with the chemical raw materials in two reaction material jar 5 respectively, can start motor 2 afterwards, make its axis of rotation 3 that drives the bottom rotate, thereby can drive a plurality of dwang 4 on its outer wall go on in box 1, stir the mixture with this to the raw materials, and then can fall on the foaming filter screen 11 at foaming machine body 6 top after its stirring mixes, then can enter into foaming machine body 6 and foam after filtering, and after the foaming, can stimulate two flexible slide bar 902 respectively, thereby make two connection fixture block 904 break away from the connection draw-in groove 905 that corresponds respectively, it is fixed to this connection of cancelling two fixed plates 7, thereby can separate foaming machine body 6 box 1, so that can clean the maintenance to foaming machine body 6 and box 1's inside.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a polyurethane bi-component foaming machine mixing arrangement, includes box (1), its characterized in that: the center of the top of the box body (1) is fixedly connected with a motor (2), the center of the box body (1) is provided with a rotating shaft (3) corresponding to the motor (2), the peripheral side of the outer wall of the rotating shaft (3) is fixedly connected with a plurality of rotating rods (4), and two sides of the outer wall of the box body (1) are fixedly connected with reaction material tanks (5);

the center of box (1) bottom is provided with foaming machine body (6), the equal fixedly connected with fixed plate in center (7) of foaming machine body (6) outer wall both sides, the center fixedly connected with injection tube (8) of foaming machine body (6) bottom, the both sides of box (1) center bottom all are provided with coupling mechanism (9) corresponding with two fixed plate (7).

2. The mixing device of a polyurethane two-component foaming machine according to claim 1, characterized in that: an output shaft of the motor (2) penetrates through the center of the top of the box body (1) and is fixedly connected with the top end of the rotating shaft (3).

3. The mixing device of a polyurethane two-component foaming machine according to claim 1, characterized in that: the two connecting mechanisms (9) respectively comprise telescopic sliding chutes (901) formed in the centers of the bottoms of the two sides of the outer wall of the box body (1), telescopic sliding rods (902) are arranged at the centers of the two telescopic sliding chutes (901), springs (903) are sleeved on the outer walls of the two telescopic sliding rods (902), and connecting clamping blocks (904) corresponding to the two fixing plates (7) are fixedly connected to one ends, close to the foaming machine body (6), of the two telescopic sliding rods (902).

4. The mixing device of claim 3 for a polyurethane two-component foaming machine, wherein: one ends, far away from the connecting clamping block (904), of the two telescopic sliding rods (902) respectively penetrate through the bottoms of two sides of the outer wall of the box body (1) and extend to the outer side of the box body (1).

5. The mixing device of claim 3 for a polyurethane two-component foaming machine, wherein: two connecting clamping grooves (905) corresponding to the two connecting clamping blocks (904) are formed in the centers of the fixing plates (7) far away from one side of the foaming machine body (6).

6. The mixing device of a polyurethane two-component foaming machine according to claim 1, characterized in that: the center of one side of the two reaction charging tanks (5) opposite to each other is fixedly connected with a pressure pipe (10) corresponding to the box body (1).

7. The mixing device of claim 1 for a polyurethane two-component foaming machine, wherein: the top of the foaming machine body (6) is fixedly connected with a foaming filter screen (11).