Soaking box for PIR tube

Abstract

The utility model belongs to the technical field of soaking equipment, and particularly relates to a soaking box for a PIR tube, which comprises a box body, a box cover component, a pressing plate component and a first magnetic component. A soaking cavity is formed in the box body, and the box cover assembly is movably mounted at the top of the box body; the pressing plate assembly is movably arranged in the soaking cavity so as to divide the soaking cavity into a pressure maintaining chamber and a pressure releasing chamber; the first magnetic attraction assembly is installed on the pressing plate assembly. The pressing plate assembly moves in the soaking cavity to change the volume of the pressure maintaining chamber and the volume of the pressure releasing chamber; the first magnetic attraction assembly overturns on the pressing plate assembly, and the pressure maintaining chamber is communicated with or separated from the pressure releasing chamber; the foaming cavity is divided into the pressure maintaining chamber and the pressure releasing chamber by arranging the pressing plate assembly, meanwhile, the first magnetic attraction assembly separates the pressure maintaining chamber from the pressure releasing chamber during foaming and enables the pressure maintaining chamber to be communicated with the pressure releasing chamber after foaming is finished, rapid separation of the pressing plate assembly and foaming materials is achieved, meanwhile, the pressure releasing chamber plays a buffering role, and the foaming efficiency is improved. And the service life and the safety of the equipment can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of foaming equipment, and particularly relates to a foaming box for PIR tubes. Background Art

[0002] During the preparation process, the raw materials of PIR tubes need to be foamed. The raw materials are squeezed in the foaming box. Due to the different pressures on both sides of the pressing plate, after the foaming is completed, the pressing plate needs the motor to increase the output torque to move the pressing plate, which affects the service life of the motor.

[0003] At the same time, at the moment of pressure relief, the high pressure will impact the pressure plate and the surrounding environment. On the one hand, the connecting shaft between the pressure plate and the motor needs to bear a huge impact force. On the other hand, the area around the foaming box needs to be cleared, and the operation is relatively cumbersome.

[0004] Therefore, it is urgent to develop a new foaming box for PIR tubes to solve the problem of how to overcome the high-pressure impact pressure plate in the foaming box, which reduces the service life of various components and makes the operation complicated.

[0005] It should be noted that the above information disclosed in this background technology section is only used to understand the background technology of the present application concept, and therefore, the above description is not considered to constitute information of the prior art. Utility Model Content

[0006] The embodiments of the present disclosure at least provide a foaming box for PIR tubes.

[0007] In a first aspect, an embodiment of the present disclosure provides a foaming box for a PIR tube, comprising: a box body, a box cover assembly, a pressure plate assembly, and a first magnetic assembly; a foaming chamber is defined in the box body, and the box cover assembly is movably mounted on the top of the box body; the pressure plate assembly is movably disposed in the foaming chamber to separate the foaming chamber into a pressure-holding chamber and a pressure-releasing chamber; the first magnetic assembly is mounted on the pressure plate assembly; the pressure plate assembly is adapted to move in the foaming chamber to change the volume of the pressure-holding chamber and the volume of the pressure-releasing chamber; and the first magnetic assembly is adapted to flip on the pressure plate assembly to connect or isolate the pressure-holding chamber from the pressure-releasing chamber.

[0008] In an optional embodiment, the box cover assembly includes: a cover plate; the cover plate is arranged on the top of the box body to open or close the foaming chamber.

[0009] In an optional embodiment, the pressure plate assembly includes: a telescopic drive member and a movable plate; the telescopic drive member is installed on the cover plate, and the telescopic drive member is connected to the movable plate; the movable plate is suitable for being placed horizontally in the foaming chamber to separate the foaming chamber into a pressure holding chamber and a pressure release chamber; the telescopic drive member drives the movable plate to rise and fall in the foaming chamber to change the volume of the pressure holding chamber and the volume of the pressure release chamber.

[0010] In an optional embodiment, a plurality of mounting holes are provided on the movable plate for mounting the first magnetic component.

[0011] In an optional embodiment, the first magnetic assembly includes: a first magnetic controller and a plurality of first magnetic units; each of the first magnetic units is installed in a corresponding installation hole, and each of the first magnetic units is electrically connected to the first magnetic controller.

[0012] In an optional embodiment, the first magnetic unit includes: a first electromagnet ring and a first magnetic plate; the first electromagnet ring is embedded in the mounting hole, and the first electromagnet ring is electrically connected to the first magnetic controller; the first magnetic plate is installed at the mounting hole and hinged to the movable plate.

[0013] In an optional embodiment, the PIR tube foaming box further includes: a second magnetic attraction component; the second magnetic attraction component is installed on the top of the box body and the box cover component.

[0014] In an optional embodiment, the second magnetic component includes: a second magnetic controller and a second magnetic unit; the second magnetic component is installed on the top of the box and the box cover assembly, and the second magnetic unit is electrically connected to the second magnetic controller.

[0015] In an optional embodiment, the second magnetic unit includes: a second electromagnet ring and a second magnetic ring; the second electromagnet ring is embedded in the top of the box, and the second electromagnet ring is electrically connected to the second magnetic controller; the second magnetic ring is embedded in the outer periphery of the cover.

[0016] In an optional embodiment, the PIR tube foaming box further includes: an interactive module; the pressure plate assembly, the first magnetic assembly, the second magnetic assembly and the interactive module are electrically connected.

[0017] The beneficial effect of the present invention is that the present invention divides the foaming chamber into a pressure holding chamber and a pressure release chamber by arranging a pressure plate assembly. At the same time, the first magnetic attraction assembly separates the pressure holding chamber from the pressure release chamber during foaming, and connects the pressure holding chamber with the pressure release chamber after foaming is completed, thereby realizing rapid separation of the pressure plate assembly from the foaming material. At the same time, the pressure release chamber plays a buffering role, which can improve the service life and safety of the equipment.

[0018] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The objectives and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description, claims and drawings.

[0019] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are specifically cited herein and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 A structural diagram of a foaming box for PIR tubes provided in an embodiment of the present disclosure;

[0022] Figure 2 A structural diagram of the interior of a foaming box for PIR tubes provided in an embodiment of the present disclosure;

[0023] Figure 3 A cross-sectional view of a foaming box for a PIR tube provided in an embodiment of the present disclosure;

[0024] Figure 4 This is a functional block diagram of a foaming box for PIR tubes provided in an embodiment of the present disclosure.

[0025] In the picture:

[0026] 1. Box body;

[0027] 2. Box cover assembly; 21. Cover plate;

[0028] 3. Press plate assembly; 31. Telescopic drive member; 32. Movable plate; 321. Mounting hole;

[0029] 4. First magnetic attraction component; 41. First electromagnet ring; 42. First magnetic plate;

[0030] 5. Second magnetic attraction component; 51. Second electromagnet ring; 52. Second magnetic ring. DETAILED DESCRIPTION

[0031] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0032] In this document, when it is mentioned that a first component is located on a second component, this may mean that the first component may be directly formed on the second component, or that a third component may be interposed between the first component and the second component. In addition, in the drawings, the thickness of components may be exaggerated or reduced in order to effectively describe technical content.

[0033] PIR refers to Polyisocyanurate Foam, specifically polyisocyanurate.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0035] The following embodiments of the present invention are described in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0036] like Figures 1 to 4 At least one embodiment provides a foaming box for a PIR tube, comprising: a box body 1, a box cover assembly 2, a pressure plate assembly 3, and a first magnetic assembly 4; wherein a foaming chamber is defined in the box body 1, and the box cover assembly 2 is movably mounted on the top of the box body 1; the pressure plate assembly 3 is movably disposed in the foaming chamber to separate the foaming chamber into a pressure holding chamber and a pressure release chamber; the first magnetic assembly 4 is mounted on the pressure plate assembly 3; the pressure plate assembly 3 is adapted to move in the foaming chamber to change the volume of the pressure holding chamber and the volume of the pressure release chamber; the first magnetic assembly 4 is adapted to flip on the pressure plate assembly 3 to connect or isolate the pressure holding chamber from the pressure release chamber.

[0037] In at least one embodiment, the foaming chamber is divided into a pressure holding chamber and a pressure release chamber by setting a pressure plate assembly 3. At the same time, the first magnetic assembly 4 separates the pressure holding chamber from the pressure release chamber during foaming, and connects the pressure holding chamber to the pressure release chamber after foaming is completed, thereby realizing rapid separation of the pressure plate assembly 3 from the foaming material. At the same time, the pressure release chamber acts as a buffer, which can improve the service life and safety of the equipment.

[0038] In at least one embodiment, the box cover assembly 2 includes: a cover plate 21; the cover plate 21 is arranged on the top of the box body 1 to open or close the foaming chamber.

[0039] Specifically, as an optional implementation method for installing the cover plate 21, the cover plate 21 is directly placed on the box body 1. Through the split arrangement, the cover plate 21 and the pressure plate assembly 3 can be easily cleaned.

[0040] In at least one embodiment, the pressure plate assembly 3 includes: a telescopic driving member 31 and a movable plate 32; the telescopic driving member 31 is installed on the cover plate 21, and the telescopic driving member 31 is connected to the movable plate 32; the movable plate 32 is suitable for being placed horizontally in the foaming chamber to separate the foaming chamber into a pressure holding chamber and a pressure release chamber; the telescopic driving member 31 drives the movable plate 32 to rise and fall in the foaming chamber to change the volume of the pressure holding chamber and the volume of the pressure release chamber.

[0041] Specifically, the telescopic driving member 31 may be a telescopic motor.

[0042] Specifically, the telescopic driving member 31 is connected to the movable plate 32, and the telescopic driving member 31 can drive the movable plate 32 to rise or fall in the foaming chamber, thereby squeezing the foaming material in the foaming box and improving the foaming effect.

[0043] In at least one embodiment, a plurality of mounting holes 321 are defined on the movable plate 32 for mounting the first magnetic assembly 4 .

[0044] Specifically, the first magnetic component 4 is installed on the movable plate 32 through the mounting hole 321, and the first magnetic component 4 is flipped upward to open each mounting hole 321, so that the pressure holding chamber and the pressure release chamber are connected. The first magnetic component 4 is flipped downward to open each mounting hole 321, so that the pressure holding chamber and the pressure release chamber are separated, and then the foaming material is prepared in the pressure holding chamber.

[0045] In at least one embodiment, the first magnetic assembly 4 includes: a first magnetic controller and a plurality of first magnetic units; each of the first magnetic units is installed in a corresponding installation hole 321, and each of the first magnetic units is electrically connected to the first magnetic controller.

[0046] Specifically, the first magnetic controller can control each first magnetic unit to cut off power, so that the high pressure in the pressure holding chamber can push the first magnetic unit to flip upward, and thus the pressure holding chamber is connected to the pressure release chamber.

[0047] Specifically, the first magnetic controller can control each first magnetic unit to be energized, and the first magnetic unit attracts the movable plate 32 to block the mounting hole 321, thereby isolating the pressure holding chamber from the pressure release chamber.

[0048] In at least one embodiment, the first magnetic unit includes: a first electromagnet ring 41 and a first magnetic plate 42; the first electromagnet ring 41 is embedded in the mounting hole 321, and the first electromagnet ring 41 is electrically connected to the first magnetic controller; the first magnetic plate 42 is installed at the mounting hole 321 and is hinged to the movable plate 32.

[0049] Specifically, the first magnetic attraction controller controls the first electromagnet ring 41 to be energized, and the first electromagnet ring 41 can attract the first magnetic plate 42, and the first magnetic plate 42 blocks the mounting hole 321; the first magnetic attraction controller controls the first electromagnet ring 41 to be deenergized, and the first electromagnet ring 41 cannot attract the first magnetic plate 42, and the first magnetic plate 42 flips to open the mounting hole 321.

[0050] In at least one embodiment, the PIR tube foaming box further includes: a second magnetic attraction component 5 ; the second magnetic attraction component 5 is installed on the top of the box body 1 and the box cover component 2 .

[0051] Specifically, the function of the second magnetic attraction component 5 is to ensure the stability of the foaming process.

[0052] In at least one embodiment, the second magnetic component 5 includes: a second magnetic controller and a second magnetic unit; the second magnetic component 5 is installed on the top of the box body 1 and the box cover component 2, and the second magnetic unit is electrically connected to the second magnetic controller.

[0053] Specifically, the second magnetic controller controls the second magnetic unit to be powered off, so that the box body 1 and the box cover assembly 2 can be separated.

[0054] Specifically, the second magnetic controller controls the second magnetic unit to be energized, so that the box body 1 and the box cover assembly 2 can be fixed.

[0055] In at least one embodiment, the second magnetic unit includes: a second electromagnet ring 51 and a second magnetic ring 52; the second electromagnet ring 51 is embedded in the top of the box body 1, and the second electromagnet ring 51 is electrically connected to the second magnetic controller; the second magnetic ring 52 is embedded in the outer periphery of the cover plate 21.

[0056] Specifically, the second magnetic attraction controller controls the second electromagnet ring 51 to be energized, so that the second electromagnet ring 51 can attract the second magnetic ring 52 ; the second magnetic attraction controller controls the second electromagnet ring 51 to be deenergized, so that the second electromagnet ring 51 cannot attract the second magnetic ring 52 .

[0057] In at least one embodiment, the PIR tube foaming box further includes an interactive module; the pressing plate assembly 3, the first magnetic assembly 4, and the second magnetic assembly 5 are electrically connected to the interactive module.

[0058] Specifically, the interactive module is installed outside the box 1 to realize input control and output control.

[0059] To sum up, the utility model divides the foaming chamber into a pressure holding chamber and a pressure release chamber by arranging a pressure plate assembly. At the same time, the first magnetic assembly separates the pressure holding chamber from the pressure release chamber during foaming, and connects the pressure holding chamber with the pressure release chamber after foaming is completed, thereby realizing rapid separation of the pressure plate assembly from the foaming material. At the same time, the pressure release chamber plays a buffering role, which can improve the service life and safety of the equipment.

[0060] In the description of the embodiments of the present invention, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0061] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, terms such as "first", "second" and other numerical terms do not imply an order or sequence when used herein unless expressly indicated above. Therefore, without departing from the teachings of the example embodiments, the first element, component, region, layer or section discussed above may be referred to as a second element, component, region, layer or section.

[0062] Spatially relative terms, such as "inside," "outside," "below," "beneath," "down," "above," "on," etc., may be used herein to describe the relationship of one element or feature to another element or feature as illustrated in the figures. In addition to the orientations depicted in the figures, spatially relative terms may be intended to encompass different orientations of the device in use or operation. For example, if the device in the figures is flipped, an element described as being "below" or "below" other elements or features will be oriented to be "above" the other elements or features. Thus, the example term "below" may encompass both above and below orientations. The device may be oriented otherwise (rotated 90 degrees or in other orientations), and the spatially relative descriptors used herein are interpreted accordingly.

[0063] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A foaming box for PIR tubes, characterized in that: include: Box body, box cover assembly, pressure plate assembly and first magnetic attraction assembly; in A foaming chamber is provided in the box body, and the box cover assembly is movably mounted on the top of the box body; The pressure plate assembly is movably arranged in the foaming chamber to separate the foaming chamber into a pressure holding chamber and a pressure releasing chamber; The first magnetic attraction component is installed on the pressure plate component; The pressure plate assembly is adapted to move in the foaming chamber to change the volume of the pressure holding chamber and the volume of the pressure releasing chamber; The first magnetic attraction component is suitable for turning over on the pressure plate component to connect or isolate the pressure holding chamber from the pressure release chamber; The movable plate in the pressure plate assembly is provided with a plurality of mounting holes for mounting the first magnetic attraction assembly; The first magnetic attraction component includes: a first magnetic attraction controller and a plurality of first magnetic attraction units; Each of the first magnetic units is installed in a corresponding installation hole, and each of the first magnetic units is electrically connected to the first magnetic controller; The first magnetic attraction unit includes: a first electromagnet ring and a first magnetic plate; The first electromagnet ring is embedded in the mounting hole, and the first electromagnet ring is electrically connected to the first magnetic controller; The first magnetic plate is installed at the installation hole and is hinged to the movable plate.

2. The PIR tube foaming box according to claim 1, characterized in that: The box cover assembly includes: a cover plate; The cover plate is arranged on the top of the box body to open or close the foaming cavity.

3. The PIR tube foaming box according to claim 2, characterized in that: The pressure plate assembly includes: a telescopic driving member and a movable plate; The telescopic driving member is mounted on the cover plate, and the telescopic driving member is connected to the movable plate; The movable plate is suitable for being placed horizontally in the foaming chamber to separate the foaming chamber into a pressure-maintaining chamber and a pressure-releasing chamber; The telescopic driving member drives the movable plate to move up and down in the foaming chamber to change the volume of the pressure-maintaining chamber and the volume of the pressure-releasing chamber.

4. The PIR tube foaming box according to claim 2, characterized in that: Also includes: a second magnetic attraction component; The second magnetic attraction component is installed on the top of the box body and the box cover component.

5. The PIR tube foaming box according to claim 4, characterized in that: The second magnetic attraction component includes: a second magnetic attraction controller and a second magnetic attraction unit; The second magnetic attraction component is installed on the top of the box body and the box cover component, and the second magnetic attraction unit is electrically connected to the second magnetic attraction controller.

6. The PIR tube foaming box according to claim 5, characterized in that: The second magnetic attraction unit includes: a second electromagnet ring and a second magnetic ring; The second electromagnet ring is embedded in the top of the box, and the second electromagnet ring is electrically connected to the second magnetic controller; The second magnetic ring is embedded in the outer periphery of the cover plate.

7. The PIR tube foaming box according to claim 4, characterized in that: Also includes: Interaction module; The pressure plate assembly, the first magnetic attraction assembly, the second magnetic attraction assembly and the interactive module are electrically connected.

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