A multi-component foaming module structure

Abstract

This utility model provides an assembled multi-component foaming module structure, including a base frame and a cable tray, as well as white material components, black material components, and an electrical control cabinet mounted on the base frame. The electrical control cabinet is located at one end of the base frame, and the cable tray is mounted above the base frame. The white material components and black material components used in the same assembly are installed on the same side of the cable tray. The cable tray is an inverted U-shaped pipe rack, with the inlet of the cable tray facing the base frame and the outlet of the cable tray extending into the electrical control cabinet. When a white material component or a black material component is near the inlet of the cable tray, the cable in the corresponding white material component or black material component is introduced into the cable tray through the inlet and enters the electrical control cabinet through the outlet of the cable tray. This utility model allows for convenient installation and orderly and rapid assembly and disassembly.

Description

Technical Field

[0001] This utility model belongs to the field of chemical machinery, and in particular relates to an assembled multi-component foaming module structure. Background Technology

[0002] Existing multi-component foaming equipment includes raw material tanks (black and white components), a pentane tank for foaming, and a catalyst tank. These tanks are often assembled independently, leading to messy piping layouts, uneven base load-bearing, and inconvenient maintenance. Traditional frames simply support the tanks without integrating the piping layout and control for multiple components (such as black / white components / catalysts). They lack standardized, quick-assembly / disassembly designs, resulting in high maintenance costs and low replacement and cleaning efficiency. Utility Model Content

[0003] In view of this, the present invention aims to propose an assembled multi-component foaming module structure to solve the problems of inconvenient installation, messiness, and inconvenience in disassembly and maintenance.

[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows: An assembled multi-component foamed module structure includes a base frame and a cable tray, as well as white material components, black material components and an electrical cabinet mounted on the base frame; The electrical cabinet is located at one end of the base frame, and a cable tray is installed above the base frame. The same matching white material component and black material component are installed on the same side of the cable tray. The cable tray is an inverted U-shaped pipe rack, with the inlet of the cable tray facing the base frame and the outlet of the cable tray extending into the electrical cabinet; When the white or black component is near the cable tray inlet, the cable in the corresponding white or black component is introduced into the cable tray through the cable tray inlet and enters the electrical cabinet through the cable tray outlet. A second inlet is provided on the side wall of the cable tray, corresponding to the position of the white material component and / or black material component, which is not adjacent to the cable tray inlet. The cables in the white material component and / or black material component are introduced into the cable tray through the corresponding second inlet and enter the electrical cabinet through the cable tray outlet.

[0005] Furthermore, it also includes pentane components and / or catalyst components; The pentane assembly and the electrical cabinet are located at opposite ends of the base frame, with a cable tray installed between them. The cable tray is an inverted U-shaped pipe rack. The inlet of the cable tray faces the base frame and is located near the pentane assembly. The outlet of the cable tray extends into the electrical cabinet. The cables in the pentane assembly enter the cable tray through the inlet and are introduced into the electrical cabinet. When a catalyst assembly is included, the same white material assembly and black material assembly are equipped with corresponding catalyst assemblies, and the white material assembly, black material assembly and catalyst assembly are installed on the same side of the cable tray. A second inlet corresponding to the positions of the catalyst assembly, white material assembly, and black material assembly is provided on the side wall of the cable tray. The cable of the catalyst assembly is introduced into the cable tray through the corresponding second inlet and enters the electrical cabinet through the cable tray outlet. The cable tray has heat dissipation holes on both ends of its sidewalls.

[0006] Furthermore, a remote control module can be mounted on the outer wall of the cable tray, and a second outlet is provided near the remote control module; The electrical cabinet is equipped with a controller for controlling the operation of the pentane assembly, catalyst assembly, white material assembly, and black material assembly. The controller's power cable is output to the cable tray through the power cabinet and then led out through the second outlet to the input terminal of the remote control module. The output terminal of the remote control module is connected to the controlled component of the corresponding pentane component, catalyst component, white component, or black component.

[0007] Furthermore, the cable tray is mounted on the base frame via a bracket, and the cable tray is detachably connected to the bracket via screws.

[0008] Furthermore, an installation platform is provided on the base frame and adjacent to the electrical cabinet. An accumulator and a nitrogen booster pump are installed on the installation platform. The outlet of the accumulator is connected to the nitrogen booster pump. The accumulator stores high-pressure nitrogen and outputs high-pressure nitrogen through the booster gun of the nitrogen booster pump.

[0009] Furthermore, the white component and / or black component includes a tank body, with a filter installed on one side of the tank body. A second reuse bracket and a first reuse bracket are sequentially arranged at the front end of the tank body. A plunger pump and a gear pump are mounted on the second reuse bracket, and a mass flow meter and a plate heat exchanger are mounted on the first reuse bracket. The outlet of the tank body is connected to the inlet of the filter, the outlet of the filter is connected to the inlet of the gear pump, the outlet of the gear pump is connected to the inlet of the plate heat exchanger, the outlet of the plate heat exchanger is connected to the inlet of the plunger pump, and the outlet of the plunger pump is connected to the inlet of the mass flow meter. The liquid in the tank body is output to other equipment through the outlet of the mass flow meter.

[0010] Furthermore, both the gear pump and the piston pump are powered by servo motors.

[0011] Furthermore, the gear pump and the plunger pump are respectively located at both ends of the reuse bracket, and the cable tray is erected above the gear pump and the plunger pump.

[0012] Furthermore, plate heat exchangers and mass flow meters are respectively installed on both sides of the reuse bracket.

[0013] Furthermore, it also includes a pneumatic diaphragm pump, the inlet of which is connected to a raw material tank for holding liquid raw materials in the tank, and the outlet of which is connected to the liquid inlet of the tank; the pneumatic diaphragm pump is powered by compressed air.

[0014] Furthermore, the four corners of the base frame are respectively provided with adjustable base plates. Each adjustable base plate includes a connecting plate and bolts. The connecting plate is located below the base frame and fixed in a relatively preset position. The adjustable base plate and the base frame are connected and fixed by bolts, and the bolts are threadedly connected to the base frame and the connecting plate respectively.

[0015] Furthermore, multiple matching white material components and black material components can be installed on the base frame and on the other side of the cable tray. Multiple configurations can share the same power cabinet, pentane component and / or catalyst component.

[0016] Compared with the prior art, the assembled multi-component foaming module structure of this utility model has the following advantages: This invention mounts multiple components on the same base frame and uses a pre-configured cable tray to collect and orderly connect the communication wires of these components to receiving equipment within the electrical cabinet, such as controllers. This orderly and tidy working condition facilitates quick installation of the module structure. Components with specific functions are positioned at different locations on the base frame, and the standardized planning facilitates disassembly and maintenance, reducing maintenance costs and improving equipment replacement efficiency. It can simultaneously support two sets of mirrored configurations, improving the utilization rate of the entire base frame and saving space in the overall foamed module structure. Attached Figure Description

[0017] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings: Figure 1 This is a perspective view of an assembled multi-component foaming module structure according to an embodiment of the present utility model; Figure 2 This is a front view of an assembled multi-component foaming module structure according to an embodiment of the present utility model; Figure 3 This is a top view of an assembled multi-component foaming module structure according to an embodiment of the present utility model; Figure 4 This is a structural schematic diagram of the white material component / black material component according to an embodiment of the present invention.

[0018] Explanation of reference numerals in the attached figures: 1. Base frame; 2. Pentane assembly; 3. White component assembly; 4. Black component assembly; 41. Material tank; 42. Pneumatic diaphragm pump; 43. Filter; 44. Gear pump; 45. Plate heat exchanger; 46. Plunger pump; 461. Pressure sensor; 47. Mass flow meter; 48. Servo motor; 49. Reusable bracket one; 410. Reusable bracket two; 5. Catalyst assembly; 6. Electrical cabinet; 7. Remote control module; 8. Adjustable base plate; 9. Bracket; 10. Cable tray; 101. Cable tray ventilation holes; 102. Cable tray inlet; 11. Mounting platform; 12. Accumulator; 13. Nitrogen booster pump; Detailed Implementation

[0019] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] like Figure 1-3 As shown, an assembled multi-component foaming module structure includes a base frame 1 and a cable tray 10, as well as a white material component 3, a black material component 4 and an electrical cabinet 6 mounted on the base frame 1. When multiple sets of matching raw material tanks are required, multiple sets of white material assembly 3 and black material assembly 4 can be set up, and pentane assembly 2 and catalyst assembly 5 can be configured. When there is only one or two sets of raw material tanks, only one or two sets of matching white material component 3 and black material component 4 are required. The catalyst and pentane liquid are added to the white material component 3 and black material component 4 in advance. Pentane assembly 2 consists of a pentane tank and a pentane shielding room. The pentane tank is used to output the pentane required for the foaming agent, and the pentane shielding room is used to prevent pentane leakage and prevent the generation of internal static electricity. After the different liquids in white component 3, black component 4, catalyst and pentane component 2 are transported to the mixing tank for corresponding mixing, foaming materials (such as polyurethane) can be produced. Therefore, the installation and normal operation of components with different functions are important requirements for ensuring the production of the final product.

[0024] The electrical cabinet is located at one end of the base frame, and a cable tray is installed above the base frame. The same matching white material component and black material component are installed on the same side of the cable tray. The cable tray is an inverted U-shaped pipe rack, with the inlet of the cable tray facing the base frame and the outlet of the cable tray extending into the electrical cabinet; When the white component 3 or black component 4 is near the inlet of the cable tray 10, the cable in the corresponding white component 3 or black component 4 is introduced into the cable tray 10 through the inlet of the cable tray 10 and enters the electrical cabinet 6 through the outlet of the cable tray 10; when the pentane component 2 is installed, the pentane component 2 is placed at the other end of the base frame 1, then the cable near the inlet of the cable tray 10 is the pentane component 2, and the cable of the pentane component 2 enters the cable tray 10 through the inlet and is finally introduced into the electrical cabinet 6; A second inlet is provided on the side wall of the cable tray, corresponding to the position of the white material component 3 and / or the black material component 4, which is not adjacent to the cable tray inlet. The cables in the white material component 3 and / or the black material component 4 are introduced into the cable tray 10 through the corresponding second inlet and enter the electrical cabinet 6 through the outlet of the cable tray 10.

[0025] When pentane component 2 is required: The pentane assembly 2 and the electrical cabinet 6 are respectively located at both ends of the base frame 1, and a cable tray 10 is installed between them. The white material assembly 3 and the black material assembly 4 used in the same set are installed on the same side of the cable tray 10. The cable tray 10 is an inverted U-shaped pipe rack. The inlet of the cable tray 10 faces the base frame 1 and is adjacent to the pentane assembly 2. The outlet of the cable tray 10 extends into the electrical cabinet 6. The cables in the pentane assembly 2 enter the cable tray 10 through the inlet and are introduced into the electrical cabinet 6. The cable tray 10 has heat dissipation holes 101 on the side walls of the inlet and outlet ends.

[0026] A cable outlet is provided in the lower middle part of the pentane assembly 2. All electrical cables in the pentane assembly 2 are output through this outlet and enter the cable tray 10.

[0027] When catalyst assembly 5 is required: The white component 3, black component 4 and catalyst component 5, which are used in the same set, are installed on the same side of the cable tray 10; A second inlet is provided on the side wall of the cable tray 10, corresponding to the positions of the catalyst assembly 5, white component assembly 3, and black component assembly 4. The cables in the catalyst assembly 5, white component assembly 3, and black component assembly 4 are introduced into the cable tray 10 through the corresponding second inlet and enter the electrical cabinet 6 through the outlet of the cable tray 10. When the distance between the cable tray 10 and different components is too large, a lead wire frame can be erected between them. After the cables in the components are led out, they enter the cable tray 10 through the lead wire frame and the second inlet. During this process, the exposed parts of the cables in the same component can be wrapped up to improve the neatness of the cables.

[0028] A remote control module 7 (IO-Link) can also be hung on the outer wall of the cable tray 10, and a second outlet is provided near the remote control module 7; The electrical cabinet 6 is equipped with a controller for controlling the operation of the pentane assembly 2, catalyst assembly 5, white material assembly 3, and black material assembly 4. This controller is a typical working machine that establishes a control and controlled relationship by setting up a program and establishing electrical connections with the electrical control elements in different components.

[0029] The controller's power cable is output to the cable tray 10 through the power cabinet 6 and then led out through the second outlet to the input terminal of the remote control module 7. The output terminal of the remote control module 7 is connected to the controlled component of the corresponding pentane component 2, catalyst component 5, white component component 3, or black component component 4.

[0030] The cable tray 10 is mounted on the base frame 1 via a bracket 9, and the cable tray 10 is detachably connected to the bracket 9 by screws. This makes disassembly and assembly more convenient.

[0031] Adjustable base plates 8 are respectively provided at the four corners of the base frame 1. Each adjustable base plate 8 includes a connecting plate and bolts. The connecting plate is located below the base frame 1 and fixed in a relatively preset position. The adjusting base plate 8 and the base frame 1 are connected and fixed by bolts, and the bolts are threadedly connected to the base frame 1 and the connecting plate respectively. By rotating the bolts, since the relative position of the connecting plate is fixed, the base frame 1 will move up and down, thereby adjusting the overall structural height.

[0032] An installation platform 11 is also provided on the base frame 1 and adjacent to the electrical cabinet 6. An accumulator 12 and a nitrogen booster pump 13 are installed on the installation platform 11. The outlet of the accumulator 12 is connected to the nitrogen booster pump 13. The accumulator 12 stores high-pressure nitrogen to prevent pressure fluctuations. High-pressure nitrogen is output through the booster gun of the nitrogen booster pump 13, which raises the input nitrogen to the required nitrogen pressure. The output high-pressure nitrogen is input into the subsequent fabric spreading machine, which includes a static mixer. The mixed raw materials are input into the static mixer along with nitrogen. After high-pressure nitrogen emulsification, the mixed polyurethane foam is sprayed onto the board to be processed.

[0033] High-pressure nitrogen is used to transform incompatible foaming agents into more stable and higher-quality emulsion products. This not only significantly improves the mechanical and thermal insulation properties of the foam, but also achieves raw material savings and ensures a stable and safe production process.

[0034] Placing the accumulator 12 and the nitrogen booster pump 13 on the base frame 1 not only makes full use of the spare space on the base frame 1, but also facilitates unified planning of wiring.

[0035] like Figure 4 As shown, the white component 3 and / or black component 4 include a material tank 41. A filter 43 is installed on one side of the material tank 41. A second reuse bracket 410 and a first reuse bracket 49 are sequentially arranged at the front end of the material tank 41. A plunger pump 46 and a gear pump 44 are mounted on the second reuse bracket 410. A mass flow meter 47 and a plate heat exchanger 45 are mounted on the first reuse bracket 49. The outlet of the material tank 41 is connected to the inlet of the filter 43. The outlet of the filter 43 is connected to the inlet of the gear pump 44. The outlet of the gear pump 44 is connected to the inlet of the plate heat exchanger 45. The outlet of the plate heat exchanger 45 is connected to the inlet of the plunger pump 46. The outlet of the plunger pump 46 is connected to the inlet of the mass flow meter 47. The liquid in the material tank 41 is output to other equipment through the outlet of the mass flow meter 47. The liquid output from the outlet of the mass flow meter 47 is the corresponding treated liquid. After the liquid is transported to the mixed material tank 41, foaming material is produced.

[0036] It also includes a pneumatic diaphragm pump 42, the inlet of which is connected to a raw material tank for holding liquid raw materials in the material tank 41, and the outlet of which is connected to the liquid inlet of the material tank 41; the pneumatic diaphragm pump 42 is powered by compressed air.

[0037] The catalyst component 5 can be the same as the white component component 3 / black component component 4.

[0038] Both the gear pump 44 and the plunger pump 46 are powered by the servo motor 48, which can more easily establish an electrical signal connection with the controller and the mass flow meter 47.

[0039] The gear pump 44 and plunger pump 46 are respectively located at both ends of the reuse bracket 410, and the cable tray 10 is erected above the gear pump 44 and plunger pump 46. Plate heat exchangers 45 and mass flow meters 47 are respectively installed on both sides of the reuse bracket 49.

[0040] This arrangement, combined with the layout of various structural components on the overall base frame 1, makes the weight distribution of the base frame 1 more balanced and the space utilization rate higher. The material tanks 41, which are relatively high and affect the setting of the cable tray 10, are all arranged on the outer side of the overall space, so that the cable tray 10 can also be installed at an appropriate height.

[0041] To maximize space utilization, at least two sets of foaming components can be installed on one base frame 1.

[0042] Multiple sets of white material components 3 and black material components 4 can also be installed on the base frame 1. The same set of white material components 3 and black material components 4 are placed on the same side of the cable tray 10. Multiple sets can share the same electrical cabinet, pentane component and / or catalyst component.

[0043] When there is only one set of white material and black material components or two sets of white material and black material components on the base frame 1, the catalyst and pentane components are added to the white material and black material components in advance, and there is no need to set up a separate catalyst component and / or pentane component.

[0044] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A modular multi-component foaming module structure, characterized by: Includes the base frame and cable tray, as well as the white material components, black material components and electrical cabinets mounted on the base frame; The electrical cabinet is located at one end of the base frame, and a cable tray is installed above the base frame. The same matching white material component and black material component are installed on the same side of the cable tray. The cable tray is an inverted U-shaped pipe rack, with the inlet of the cable tray facing the base frame and the outlet of the cable tray extending into the electrical cabinet; When the white or black component is near the cable tray inlet, the cable in the corresponding white or black component is introduced into the cable tray through the cable tray inlet and enters the electrical cabinet through the cable tray outlet. A second inlet is provided on the side wall of the cable tray, corresponding to the position of the white material component and / or black material component, which is not adjacent to the cable tray inlet. The cables in the white material component and / or black material component are introduced into the cable tray through the corresponding second inlet and enter the electrical cabinet through the cable tray outlet.

2. The assembled multi-component foaming mold module structure according to claim 1, wherein: It also includes pentane components and / or catalyst components; The pentane assembly and the electrical cabinet are located at opposite ends of the base frame, with a cable tray installed between them. The cable tray is an inverted U-shaped pipe rack. The inlet of the cable tray faces the base frame and is located near the pentane assembly. The outlet of the cable tray extends into the electrical cabinet. The cables in the pentane assembly enter the cable tray through the inlet and are introduced into the electrical cabinet. When a catalyst assembly is included, the same white material assembly and black material assembly are equipped with corresponding catalyst assemblies, and the white material assembly, black material assembly and catalyst assembly are installed on the same side of the cable tray. A second inlet corresponding to the positions of the catalyst assembly, white material assembly, and black material assembly is provided on the side wall of the cable tray. The cable of the catalyst assembly is introduced into the cable tray through the corresponding second inlet and enters the electrical cabinet through the cable tray outlet. The cable tray has heat dissipation holes on both ends of its sidewalls.

3. The assembled multi-component foaming mold module structure according to claim 2, wherein: A remote control module can also be mounted on the outer wall of the cable tray, and a second outlet is provided near the remote control module; The electrical cabinet is equipped with a controller for controlling the operation of the pentane assembly, catalyst assembly, white material assembly, and black material assembly. The controller's power cable is output to the cable tray through the power cabinet and then led out through the second outlet to the input terminal of the remote control module. The output terminal of the remote control module is connected to the controlled component of the corresponding pentane component, catalyst component, white component, or black component.

4. The assembled multi-component foaming mold module structure according to claim 1, wherein: An installation platform is also provided on the base frame and adjacent to the electrical cabinet. An accumulator and a nitrogen booster pump are installed on the installation platform. The outlet of the accumulator is connected to the nitrogen booster pump. The accumulator stores high-pressure nitrogen and outputs high-pressure nitrogen through the booster gun of the nitrogen booster pump.

5. The assembled multi-component foaming mold module structure according to claim 1, wherein: The white material component and / or black material component includes a material tank. A filter is installed on one side of the material tank. A second reuse bracket and a first reuse bracket are sequentially arranged at the front end of the material tank. A plunger pump and a gear pump are mounted on the second reuse bracket. A mass flow meter and a plate heat exchanger are mounted on the first reuse bracket. The outlet of the material tank is connected to the inlet of the filter. The outlet of the filter is connected to the inlet of the gear pump. The outlet of the gear pump is connected to the inlet of the plate heat exchanger. The outlet of the plate heat exchanger is connected to the inlet of the plunger pump. The outlet of the plunger pump is connected to the inlet of the mass flow meter. The liquid in the material tank is output to other equipment through the outlet of the mass flow meter.

6. The assembled multi-component foaming mold module structure according to claim 5, wherein: Both the gear pump and the piston pump are powered by servo motors.

7. The assembled multi-component foaming mold module structure according to claim 5, wherein: The gear pump and plunger pump are respectively located at both ends of the reuse bracket, and the cable tray is erected above the gear pump and plunger pump.

8. A prefabricated multi-component foaming module structure according to claim 5 or 7, characterized in that: Plate heat exchangers and mass flow meters are respectively installed on both sides of the reusable support.

9. The assembled multi-component foaming mold module structure according to claim 5, wherein: It also includes a pneumatic diaphragm pump, the inlet of which is connected to a raw material tank for holding liquid raw materials in the tank, and the outlet of which is connected to the liquid inlet of the tank; the pneumatic diaphragm pump is powered by compressed air.

10. The assembled multi-component foaming mold module structure according to claim 1, wherein: Adjustable base plates are provided at the four corners of the base frame. Each adjustable base plate includes a connecting plate and bolts. The connecting plate is located below the base frame and fixed in a relatively preset position. The adjusting base plate and the base frame are connected and fixed by bolts, and the bolts are threaded to the base frame and the connecting plate respectively.

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