CN214605536U

CN214605536U - Multistage plastic foaming machine

Info

Publication number: CN214605536U
Application number: CN202120887031.9U
Authority: CN
Inventors: 李仲飞
Original assignee: Komez Tianjin Building Materials Co ltd
Current assignee: Komez Tianjin Building Materials Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-05
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a multistage plastic foaming machine, which comprises a box body, a first reaction area and a second reaction area; wherein, first reaction zone sets up in the top of box, which comprises a fixing plate and i, the both sides of the top surface of fixed plate are provided with the guide plate respectively, the top surface of box link up is provided with the dwang, the dwang passes through the top surface rotatable coupling of first bearing and box, the top of dwang is provided with the first driving motor of its pivoted of drive, the lantern ring has been cup jointed to the outside of dwang, the periphery of the lantern ring is even is provided with a plurality of puddlers, the puddler passes through the outer wall rotatable coupling of first axostylus axostyle and lantern ring, the bottom of puddler is provided with the gravity ball, the top surface of box link up is provided with the pan feeding mouth. The utility model discloses use multistage reaction structure, the foaming is even, and the foam is fine and close, reduces the foam bleeding volume, promotes the foam quality, improves thermal insulation performance.

Description

Multistage plastic foaming machine

Technical Field

The utility model relates to a plastics foaming's technical field especially relates to a multistage plastics foaming machine.

Background

The foaming machine is a device for preparing foam from an aqueous solution with a foaming agent reaching a certain concentration. The foaming agent can not automatically become foam, the foam can only become foam through the mechanical action of a foaming machine, and the final product of the foaming machine is foam, so the foam quality is a standard for judging the performance of the foaming machine. The foam diameter of the existing plastic foaming machine is larger, and the uniformity needs to be improved.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a multi-stage plastic foaming machine comprising a housing, a first reaction zone and a second reaction zone; wherein the content of the first and second substances,

the first reaction zone is arranged at the top of the box body and comprises a fixed plate, guide plates are respectively arranged on two sides of the top surface of the fixed plate, a rotating rod is arranged on the top surface of the box body in a penetrating manner, the rotating rod is rotatably connected with the top surface of the box body through a first bearing, a first driving motor for driving the rotating rod to rotate is arranged at the top of the rotating rod, a lantern ring is sleeved outside the rotating rod, a plurality of stirring rods are uniformly arranged on the periphery of the lantern ring, the stirring rods are rotatably connected with the outer wall of the lantern ring through first shaft rods, gravity balls are arranged at the bottoms of the stirring rods, and a feeding port is arranged on the top surface of the box body in a penetrating manner;

the second reaction zone is arranged at the bottom of the box body and comprises a reaction cavity, the top of the reaction cavity is communicated with the first reaction zone through a first pipeline, a one-way valve is arranged in the first pipeline, the bottom of the reaction cavity is connected with the bottom of the box body through a plurality of telescopic rods, the periphery of the telescopic rod is sleeved with a first spring, two sides of the reaction cavity are uniformly provided with a plurality of rollers, the roller can move along the slide rail on the side wall of the box body, a plurality of second springs are arranged at the top of the reaction cavity, the second spring is connected with the bottom surface of the fixed plate, a plurality of stirring rollers are uniformly arranged in the reaction cavity, one end of the stirring roller is provided with a second driving motor for driving the stirring roller to rotate, the bottom of the reaction cavity is provided with a discharge hole in a penetrating manner, and the discharge hole is provided with a stop valve.

Preferably, an air inlet valve is arranged on one side of the top surface of the box body in a penetrating manner.

Preferably, the device further comprises a control unit, the control unit comprises a controller and a touch screen electrically connected with the controller, and the first reaction area and the second reaction area are both electrically connected with the controller.

Compared with the prior art, the beneficial effects of the utility model are that through the setting of multistage foaming mechanism, after the preliminary mixing in first reaction zone, foamer solution and air intensive mixing accomplish preliminary foaming, then the stirring roller in second reaction zone smashes the foam that the first stage formed once more, forms fine and close even foam, the utility model discloses use multistage reaction structure, the foaming is even, and the foam is fine and close, reduces foam bleeding volume, promotes the foam quality, improves thermal insulation performance.

It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention.

Other features of the present invention will become apparent from the following description.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

fig. 1 is a schematic structural view of a multistage plastic foaming machine.

Reference numbers in the figures: 11. a box body; 12. a first reaction zone; 13. a second reaction zone; 14. a control unit;

21. a fixing plate; 22. a baffle; 23. rotating the rod; 24. a first drive motor; 25. a collar; 26. a stirring rod; 27. a gravity ball; 28. a feeding port; 29. an intake valve;

31. a reaction chamber; 32. a first conduit; 33. a one-way valve; 34. a telescopic rod; 35. a first spring; 36. a roller; 37. a second spring; 38. a stirring roller; 39. a second drive motor; 310. a discharge port; 311. a flow stop valve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1, an embodiment of the present invention provides a multi-stage plastic foaming machine, which includes a box 11, a first reaction zone 12 and a second reaction zone 13; wherein the content of the first and second substances,

the first reaction zone 12 is arranged at the top of the box body 11 and comprises a fixed plate 21, guide plates 22 are respectively arranged on two sides of a top plate of the fixed plate 21, a rotating rod 23 is arranged on the top surface of the box body 11 in a penetrating manner, the rotating rod 23 is rotatably connected with the top surface of the box body 11 through a first bearing, a first driving motor 24 for driving the rotating rod 23 to rotate is arranged at the top of the rotating rod 23, a lantern ring 25 is sleeved outside the rotating rod 23, a plurality of stirring rods 26 are uniformly arranged on the periphery of the lantern ring 25, the stirring rods 26 are rotatably connected with the outer wall of the lantern ring 25 through a first shaft rod, a gravity ball 27 is arranged at the bottom of each stirring rod 26, and a feeding port 28 is arranged on the top surface of the box body 11 in a penetrating manner;

second reaction zone 13, set up in the bottom of box 11, including reaction chamber 31, reaction chamber 31's top is through first pipeline 32 and first reaction zone 12 through connection, be provided with check valve 33 in the first pipeline 32, reaction chamber 31's bottom is connected with box 11's bottom through a plurality of telescopic links 34, first spring 35 has been cup jointed to telescopic link 34's periphery, reaction chamber 31's both sides are even is provided with a plurality of gyro wheels 36, gyro wheel 36 can follow the slide rail removal on box 11's the lateral wall, reaction chamber 31's top is provided with a plurality of second springs 37, second spring 37 is connected the setting with the bottom surface of fixed plate 21, reaction chamber 31's inside is even is provided with a plurality of stirring rollers 38, the one end of stirring roller 38 is provided with its pivoted second driving motor 39 of drive, reaction chamber 31's bottom is run through and is provided with discharge gate 310, be provided with on the discharge gate 310 and ends valve 311.

In this embodiment, when the multistage plastic foaming machine is used, materials and foaming agent are added through the material inlet 28 on the top surface of the box 11, the air inlet valve 29 is opened to allow air to flow in sufficiently, the first driving motor 24 drives the rotating rod 23 to rotate, the stirring rod 26 on the periphery of the lantern ring 25 and the rotating rod 23 rotate at a certain angle under the action of centrifugal force to sufficiently and uniformly stir the materials and the foaming agent, when the materials react sufficiently, the rotation is stopped, the check valve 33 is opened to allow the stirred plastic foam to flow into the reaction chamber 31, the plastic foam is further stirred by the stirring roller 38 to be crushed again to form dense and uniform foam, the check valve 311 on the discharge port 310 is opened to guide out the plastic foam, the telescopic rod 34 below the reaction chamber 31 is driven to move up and down the reaction chamber 31 in order to guide out the foam in the reaction chamber as completely as possible, the foam outflow is accelerated by inertia.

In a preferred embodiment, as shown in FIG. 1, an intake valve 29 is disposed through one side of the top surface of the tank 11.

In a preferred embodiment, as shown in fig. 1, the apparatus further includes a control unit 14, the control unit 14 includes a controller and a touch screen electrically connected to the controller, and the first reaction area 12 and the second reaction area 13 are both electrically connected to the controller.

In this embodiment, the controller refers to a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of the master circuit or the control circuit and changing the resistance value in the circuit according to a predetermined sequence. The system consists of a program counter, an instruction register, an instruction decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the decision mechanism is used for coordinating and commanding the operation of the whole system. The controller is provided with a touch screen for inputting and displaying information such as control parameters and the like.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A multistage plastic foaming machine is characterized by comprising a box body, a first reaction area and a second reaction area; wherein the content of the first and second substances,

2. The multi-stage plastic foaming machine according to claim 1, wherein an air inlet valve is provided through one side of the top surface of the tank body.

3. The multi-stage plastic foaming machine according to claim 2, further comprising a control unit, wherein the control unit comprises a controller and a touch screen electrically connected with the controller, and the first reaction area and the second reaction area are both electrically connected with the controller.