Foaming control system

Abstract

The invention provides a foaming control system which comprises a control assembly, a foaming assembly and a material injection assembly, the foaming assembly and the material injection assembly are arranged in a foaming area on a foaming production line, the foaming assembly is connected with the material injection assembly, and the control assembly is connected with the foaming assembly and the material injection assembly. The foaming production line is further provided with a mold changing area, the foaming control system further comprises a first recognition assembly arranged in the mold changing area, the first recognition assembly is in communication connection with the control assembly, and the first recognition assembly is used for recognizing the mold type of an object to be foamed in the mold changing area and transmitting a recognition signal corresponding to the mold type to the control assembly. And the control assembly is used for receiving the identification signal of the first identification assembly, setting the related foaming parameters of the foaming assembly and selecting the injection assembly corresponding to the mold type based on the identification signal and the corresponding relationship between the pre-configured mold type, the foaming parameters and the injection assembly. Therefore, the foaming control system simplifies the operation process of the foaming process, and further improves the production efficiency.

Description

Technical Field

[0001] The present invention relates to the field of manufacturing refrigeration equipment, and more particularly, to a foaming control system. Background Art

[0002] In the foaming production line of refrigeration equipment (such as refrigerators), for example, in the foaming production line of refrigerator doors or refrigerator cabinets, a foaming machine and a dosing gun head are usually used to perform the foaming process to achieve the heat preservation performance of the refrigeration equipment. However, the traditional foaming process operation flow on the market is currently complex. Summary of the Invention

[0003] In order to overcome the technical problems mentioned in the above technical background, an embodiment of the present application provides a foaming control system. The foaming control system includes a control component, a foaming component, and a dosing component disposed in a foaming area on the foaming production line. The foaming component is connected to the dosing component, the control component is connected to the foaming component, and the control component is further connected to the dosing component;

[0004] The foaming production line further has a die-changing area located at the front end of the foaming area. The foaming control system further includes a first identification component disposed in the die-changing area. The first identification component is communicatively connected to the control component and is configured to identify the mold type of the object to be foamed in the die-changing area and transmit an identification signal corresponding to the mold type to the control component;

[0005] The control component is configured to receive the identification signal from the first identification component and set relevant foaming parameters of the foaming component and select the dosing component corresponding to the mold type based on the corresponding relationship between the identification signal, the pre-configured mold type, foaming parameters, and the dosing component. Among them, the relevant foaming parameters include the foaming agent dosing amount and the foaming agent type corresponding to the mold type.

[0006] In a possible implementation, the foaming control system further includes a foaming platform disposed in the foaming area on the foaming production line, and the foaming component and the dosing component are disposed on the foaming platform.

[0007] In a possible implementation, the foaming control system further includes a second identification component disposed in the foaming area on the foaming production line. The second identification component is communicatively connected to the control component and is configured to obtain video information of the object to be foamed in the foaming area and transmit a video signal corresponding to the video information to the control component;

[0008] When the control component recognizes that the object to be foamed reaches the foaming platform based on the video signal, it controls the foaming component and the feeding component corresponding to the object to be foamed to perform foaming treatment on the object to be foamed.

[0009] In a possible implementation manner, in the extending direction of the foaming platform, the feeding component and the foaming component are sequentially arranged on the foaming platform, wherein the position of the feeding component on the foaming production line is at the front end of the foaming component.

[0010] In a possible implementation manner, the foaming component includes a plurality of foamers, each foamer includes a plurality of foaming agent accommodating chambers for accommodating different types of foaming agents, the feeding component includes a plurality of feeding units arranged along the extending direction of the foaming platform, each feeding unit includes at least one feeding gun head, and the feeding gun heads are respectively communicated with the corresponding foaming agent accommodating chambers through pipelines, wherein adjacent two of the feeding units are arranged with a gap therebetween.

[0011] In a possible implementation manner, when the object to be foamed is the box body of a refrigeration device, the feeding component includes a first feeding unit and a second feeding unit, and the first feeding unit and the second feeding unit are arranged with a gap therebetween along the extending direction of the foaming platform;

[0012] The first feeding unit includes a first feeding bracket, a second feeding bracket, a third feeding bracket, and a fourth feeding bracket, and a first feeding gun head, a second feeding gun head, a third feeding gun head, and a fourth feeding gun head respectively fixed on the plurality of feeding brackets of the first feeding unit;

[0013] The second feeding unit includes a fifth feeding bracket, a sixth feeding bracket, a seventh feeding bracket, and an eighth feeding bracket, and a fifth feeding gun head, a sixth feeding gun head, a seventh feeding gun head, and an eighth feeding gun head respectively fixed on the plurality of feeding brackets of the second feeding unit.

[0014] In a possible implementation manner, the foaming component includes a first foamer and two second foamers, the first foamer and the second foamers are connected to the feeding gun heads in the first feeding unit, and the first foamer and the second foamers are also connected to the feeding gun heads in the second feeding unit;

[0015] Among them, the first foaming machine includes a first foaming agent accommodating chamber for accommodating one type of foaming agent, the second foaming machine includes a plurality of second foaming agent accommodating chambers for accommodating different types of foaming agents, the first foaming agent accommodating chamber is communicated with the injection gun head in the first injection unit, the first foaming agent accommodating chamber is also communicated with the injection gun head in the second injection unit, the second foaming agent accommodating chamber is communicated with the injection gun head in the first injection unit, the second foaming agent accommodating chamber is also communicated with the injection gun head in the second injection unit, and the first foaming machine and the second foaming machine foam the object to be foamed through the injection gun head in the first injection unit or the injection gun head in the second injection unit.

[0016] In a possible implementation manner, the foaming assembly includes two second foaming machines, and the two second foaming machines are respectively connected to the injection gun head in the first injection unit and the injection gun head in the second injection unit;

[0017] Among them, the second foaming machine includes a plurality of second foaming agent accommodating chambers for accommodating different types of foaming agents, and the two second foaming agent accommodating chambers are respectively communicated with the injection gun head in the first injection unit and the injection gun head in the second injection unit, and the two second foaming machines foam the object to be foamed through the injection gun head in the first injection unit and the injection gun head in the second injection unit respectively.

[0018] In a possible implementation manner, the foaming assembly includes two second foaming machines, the two second foaming machines are connected to the injection gun head in the first injection unit, and the two second foaming machines are also connected to the injection gun head in the first injection unit;

[0019] Among them, the second foaming machine includes a plurality of second foaming agent accommodating chambers for accommodating different types of foaming agents, the two second foaming agent accommodating chambers are communicated with the injection gun head in the first injection unit, the two second foaming agent accommodating chambers are also communicated with the injection gun head in the second injection unit, and the two second foaming machines foam the object to be foamed through the injection gun head in the first injection unit or the injection gun head in the second injection unit.

[0020] In a possible implementation manner, when the object to be foamed is the door body of a refrigeration device, the injection assembly includes a third injection unit and a fourth injection unit;

[0021] The third injection unit includes a ninth injection gun head, and the fourth injection gun head includes a tenth injection gun head;

[0022] The injection component further includes a ninth injection support. In the extending direction of the foaming platform, the ninth injection nozzle and the tenth injection nozzle are sequentially arranged on the ninth injection support.

[0023] Based on any of the above aspects, an embodiment of the present application provides a foaming control system. In this way, the control component in the above foaming control system can select the injection component corresponding to the mold type of the object to be foamed identified by the first identification component and set the relevant foaming parameters of the foaming component. After the mold of the object to be foamed is replaced, it is directly moved to the foaming area for the foaming process, which simplifies the operation process of the foaming process and thus significantly improves the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be referred to in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0025] Figure 1 One of the schematic diagrams of a foaming control system provided for this embodiment;

[0026] Figure 2 Another schematic diagram of a foaming control system provided for this embodiment;

[0027] Figure 3 Another schematic diagram of a foaming control system provided for this embodiment.

[0028] Icons: 1 - Foaming control system, 10 - Control component, 11 - Foaming component, 12 - Injection component, 13 - First identification component, 14 - Second identification component, 15 - Foaming platform, 110 - First foaming machine, 1101 - First foaming agent accommodating chamber, 111 - Second foaming machine, 1111 - Second foaming agent accommodating chamber, 120 - First injection unit, 121 - Second injection unit, 1201 - First injection bracket, 1202 - Second injection bracket, 1203 - Third injection bracket, 1204 - Fourth injection bracket, 1205 - First injection gun head, 1206 - Second injection gun head, 1207 - Third injection gun head, 1208 - Fourth injection gun head, 1210 - Fifth injection bracket, 1211 - Sixth injection bracket, 1212 - Seventh injection bracket, 1213 - Eighth injection bracket, 1214 - Fifth injection gun head, 1215 - Sixth injection gun head, 1216 - Seventh injection gun head, 1217 - Eighth injection gun head, 122 - Third injection unit, 1221 - Ninth injection gun head, 123 - Fourth injection unit, 1231 - Tenth injection gun head, 124 - Ninth injection bracket. Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some but not all of the embodiments of the present application. Generally, the components of the embodiments of the present application described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application claimed, but merely represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without making creative efforts fall within the scope of protection of the present application.

[0031] It should be noted that: like reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0032] In the description of the present application, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the products of this application are customarily placed during use. It is only for the convenience of describing the present application 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 should not be construed as a limitation to the present application. In addition, terms such as "first" and "second" are only used for distinguishing descriptions and should not be construed as indicating or implying relative importance.

[0033] It should be noted that, without conflict, different features in the embodiments of the present application can be combined with each other.

[0034] To solve the technical problems mentioned in the foregoing background art, the inventors have innovatively designed the following technical solutions. The specific implementation solutions of the present application will be described in detail below with reference to the drawings.

[0035] Please refer to Figure 1 , Figure 1 which is a schematic diagram of a foaming control system 1 provided for this embodiment. The foaming control system 1 includes a control component 10, a foaming component 11 and a material injection component 12 arranged in a foaming area A2 on a foaming production line. The foaming component 11 is connected to the material injection component 12, the control component 10 is connected to the foaming component 11, and the control component 10 is also connected to the material injection component 12.

[0036] In this embodiment, the control component 10 can be a programmable logic controller (PLC), a touch screen programmable logic controller, etc. Among them, the PLC is an industrial automation control device with powerful logic control capabilities and high reliability, and can adjust the relevant foaming parameters of the foaming component 11 and the selection of the material injection component 12 according to a preset program. The touch screen programmable logic controller combines the functions of the PLC and the touch screen, uses the touch screen as a human-machine interface, and enables operators to conveniently input instructions and parameters through the touch screen. In addition, the control component 10 can also be a single-chip microcomputer control system or a computer control system, etc.

[0037] The foaming production line also has a mold changing area A1, which is located at the front end of the foaming area A2. The foaming control system 1 also includes a first identification component 13 arranged in the mold changing area A1, and the first identification component 13 is connected to the control component 10 for communication. The first identification component 13 is used to identify the mold type of the object to be foamed in the mold changing area A1, and transmit the identification signal corresponding to the mold type to the control component 10. The control component 10 is used to receive the identification signal of the first identification component 13, and set the relevant foaming parameters of the foaming component 11 and select the injection component 12 corresponding to the mold type based on the corresponding relationship between the identification signal and the pre-configured mold type, foaming parameters and injection component 12, wherein the relevant foaming parameters include the foaming agent injection amount and foaming agent type corresponding to the mold type.

[0038] In this embodiment, in the foaming production line, the mold changing area A1 is usually used to replace the mold of the object to be foamed, and then the object to be foamed after the mold replacement is moved to the foaming area A2 for the foaming process to achieve the thermal insulation performance of the object to be foamed. The object to be foamed can be a refrigerator door or refrigerator body of a refrigeration device (such as a refrigerator). In this way, the control component 10 in the above-mentioned foaming control system 1 can pre-select the injection component 12 corresponding to the mold type and set the relevant foaming parameters of the foaming component 11 according to the mold type of the object to be foamed identified by the first identification component 13. After the mold of the object to be foamed is replaced, it is directly moved to the injection component 12 of the foaming area A2 for the foaming process, which simplifies the foaming process operation flow, realizes the automation of the foaming process of the refrigeration equipment (such as a refrigerator), and thus significantly improves the production efficiency.

[0039] Further, please refer again to Figure 1 The foaming control system 1 of this embodiment further includes a foaming platform 15 disposed in the foaming area A2 on the foaming production line, and the foaming component 11 and the injection component 12 are disposed on the foaming platform 15. The foaming platform 15 is generally in a "long strip" shape and is arranged along the extension direction of the foaming production line, such as Figure 1 As shown by the arrow in the middle. The foaming component 11 is used to produce different foaming liquids, and the foaming liquid is a mixture of foaming agents in a certain proportion in multiple foaming agent containing chambers in the foaming machine. The injection component 12 is responsible for conveying different foaming liquids to the object to be foamed. The injection component 12 and the foaming component 11 are arranged in sequence. For example, the foaming component 11 and the injection component 12 can be arranged side by side on the foaming platform 15, and the foaming component 11 and the injection component 12 can also be staggered on the foaming platform 15.

[0040] Further, please refer again to Figure 1, the foaming control system 1 further includes a second recognition component 14 disposed in the foaming area A2 on the foaming production line. The second recognition component 14 is communicatively connected to the control component 10. The second recognition component 14 is used to obtain video information of the object to be foamed in the foaming area A2 and transmit the video signal corresponding to the video information to the control component 10. When the control component 10 recognizes that the object to be foamed reaches the foaming platform 15 based on the video signal, it controls the foaming component 11 and the feeding component 12 corresponding to the object to be foamed to perform foaming treatment on the object to be foamed.

[0041] In this embodiment, the second recognition component 14 is used to monitor the foaming area A2 in real time. When the second recognition component 14 recognizes that the object to be foamed reaches the feeding component 12 in the foaming area A2, it controls the feeding component 12 to perform foaming treatment on it, further realizing the automation of the foaming process and improving production efficiency. In addition, a third recognition component can be connected to the foaming component 11. The third recognition component is used to monitor the operating state of the foaming component 11 in real time. It is turned on when the foaming component 11 needs to perform the foaming process and turned off when the foaming component 11 does not need to perform the foaming process, thereby reducing the energy consumption of the overall foaming control system 1.

[0042] Further, please refer to again Figure 1 , in the extending direction of the foaming platform 15, the feeding component 12 and the foaming component 11 are sequentially arranged on the foaming platform 15, where the position of the feeding component 12 on the foaming production line is at the front end of the foaming component 11. In this embodiment, the foaming component 11 and the feeding component 12 can be arranged side by side on the foaming platform 15, and the foaming component 11 and the feeding component 12 can also be arranged in a staggered manner on the foaming platform 15.

[0043] It should be noted that the specific setting methods of the foaming component 11 and the feeding component 12 are not specified here and need to be set according to the actual situation.

[0044] Further, please refer to again Figure 1 , the foaming component 11 includes a plurality of foamers (including Figure 1 the first foamer 110 and the second foamer 111 in Figure 1 the first foamer 110 in Figure 1 includes a first foaming agent accommodating chamber 1101, and the second foamer 111 includes a plurality of second foaming agent accommodating chambers 1111), the feeding component 12 includes a plurality of feeding units arranged along the extending direction of the foaming platform 15 (including Figure 1(the injection gun heads in the first injection unit 120 and the second injection unit 121. The injection gun heads are respectively communicated with the corresponding foaming agent accommodating chambers through pipelines. Among them, adjacent two injection units are arranged at intervals.)

[0045] In this embodiment, the foaming agent accommodating chambers in the foaming machine that accommodate different types of foaming agents can provide the foaming agents required for objects to be foamed with different energy consumption levels. In this case, the injection gun head internally includes multiple feeding channels and an injection gun head mixing chamber. The foaming machine includes devices such as a raw material tank and a metering pump. When the first identification component 13 identifies the mold type of the object to be foamed, the control component 10 controls different foaming agents in multiple foaming agent accommodating chambers in the foaming machine to be transported to the injection gun head mixing chamber through the metering pump in a preset certain proportion via the feeding channels, and are mixed in the injection gun head mixing chamber to form a foaming liquid, and finally are injected into the object to be foamed through the injection gun head. Moreover, the two injection units arranged at intervals can respectively inject different foaming liquids into different objects to be foamed, and can realize the foaming process of objects to be foamed with different energy consumption levels at the same time, further improving the production efficiency.

[0046] Further, please refer to again Figure 1 , when the object to be foamed is the box body of a refrigeration device, the injection assembly 12 includes a first injection unit 120 and a second injection unit 121, and the first injection unit 120 and the second injection unit 121 are arranged at intervals along the extending direction of the foaming platform 15.

[0047] The first injection unit 120 includes a first injection support 1201, a second injection support 1202, a third injection support 1203, and a fourth injection support 1204, as well as a first injection gun head 1205, a second injection gun head 1206, a third injection gun head 1207, and a fourth injection gun head 1208 respectively fixed on the multiple injection supports of the first injection unit 120.

[0048] The second injection unit 121 includes a fifth injection support 1210, a sixth injection support 1211, a seventh injection support 1212, and an eighth injection support 1213, as well as a fifth injection gun head 1214, a sixth injection gun head 1215, a seventh injection gun head 1216, and an eighth injection gun head 1217 respectively fixed on the multiple injection supports of the second injection unit 121.

[0049] In this embodiment, when the object to be foamed is the box body of a refrigeration device, four injection gun heads are respectively used in the first injection unit 120 and the second injection unit 121 to realize the foaming process of the box body.

[0050] Further, please refer to again Figure 1, the foaming assembly 11 includes a first foaming machine 110 and two second foaming machines 111. The first foaming machine 110 and the second foaming machines 111 are connected to the injection gun heads in the first injection unit 120, and the first foaming machine 110 and the second foaming machines 111 are also connected to the injection gun heads in the second injection unit 121.

[0051] Among them, the first foaming machine 110 includes a first foaming agent accommodation chamber 1101 for accommodating one type of foaming agent, and the second foaming machines 111 include a plurality of second foaming agent accommodation chambers 1111 for accommodating different types of foaming agents. The first foaming agent accommodation chamber 1101 is communicated with the injection gun heads in the first injection unit 120, and the first foaming agent accommodation chamber 1101 is also communicated with the injection gun heads in the second injection unit 121. The second foaming agent accommodation chambers 1111 are communicated with the injection gun heads in the first injection unit 120, and the second foaming agent accommodation chambers 1111 are also communicated with the injection gun heads in the second injection unit 121. The first foaming machine 110 and the second foaming machines 111 foam the object to be foamed (such as a box body) through the injection gun heads in the first injection unit 120 or the injection gun heads in the second injection unit 121.

[0052] In this embodiment, when the first identification component 13 identifies the mold type of the object to be foamed in the mold change area A1, it transmits the identification signal corresponding to the mold type to the control component 10. The control component 10 receives the identification signal of the first identification component 13, and based on the identification signal, selects whether the injection component 12 required for the mold type is the first injection unit 120 or the second injection unit 121 for injection and whether the foaming assembly 11 is the first foaming machine 110 or the second foaming machines 111 to generate the foaming liquid, and sets the relevant foaming parameters of the first foaming machine 110 or the second foaming machines 111. And, at the same time, the first injection unit 120 and the second injection unit 121 can realize the foaming process of objects to be foamed (such as box bodies) with different energy consumption levels. In this way, not only the operation process is simplified, but also the production efficiency is improved.

[0053] It is worth noting that the above foaming control system 1 can ensure that the injection starting point of different objects to be foamed (such as box bodies) only needs to be set once, reducing the box body foaming switching time in the foaming production line and further improving the production efficiency of box body foaming.

[0054] Furthermore, please refer to Figure 2 , Figure 2 is the second schematic diagram of a foaming control system 1 provided in this embodiment. The foaming assembly 11 includes two second foaming machines 111, and the two second foaming machines 111 are respectively connected to the injection gun heads in the first injection unit 120 and the injection gun heads in the second injection unit 121.

[0055] Among them, the second foaming machine 111 includes a plurality of second foaming agent accommodating chambers 1111 for accommodating different types of foaming agents. Two of the second foaming agent accommodating chambers 1111 are respectively communicated with the injection gun heads in the first injection unit 120 and the injection gun heads in the second injection unit 121. The two second foaming machines 111 respectively foam the object to be foamed through the injection gun heads in the first injection unit 120 and the injection gun heads in the second injection unit 121. That is to say, one of the two second foaming machines 111 is connected to the first injection gun head 1205, the second injection gun head 1206, the third injection gun head 1207 and the fourth injection gun head 1208 in the first injection unit 120, and the other foaming machine is connected to the fifth injection gun head 1214, the sixth injection gun head 1215, the seventh injection gun head 1216 and the eighth injection gun head 1217 in the second injection unit 121.

[0056] In this way, when the first identification component 13 identifies the mold type of the object to be foamed in the mold changing area A1, it transmits the identification signal corresponding to the mold type to the control component 10. The control component 10 receives the identification signal of the first identification component 13, and based on the identification signal, selects whether the injection component 12 required for this mold type is the first injection unit 120 or the second injection unit 121 for injection and sets the relevant foaming parameters of the foaming component 11 corresponding to this mold type. And, at the same time, the first injection unit 120 and the second injection unit 121 can realize the foaming process of objects to be foamed (such as boxes) with different energy consumption levels. In this way, not only the operation process is simplified, but also the production efficiency is improved.

[0057] Further, please refer to again Figure 2 , the foaming component 11 includes two second foaming machines 111. The two second foaming machines 111 are connected to the injection gun heads in the first injection unit 120, and the two second foaming machines 111 are also connected to the injection gun heads in the first injection unit 120.

[0058] Among them, the second foaming machine 111 includes a plurality of second foaming agent accommodating chambers 1111 for accommodating different types of foaming agents. Two of the second foaming agent accommodating chambers 1111 are communicated with the injection gun heads in the first injection unit 120, and the two second foaming agent accommodating chambers 1111 are also communicated with the injection gun heads in the second injection unit 121. The two second foaming machines 111 foam the object to be foamed (such as a box) through the injection gun heads in the first injection unit 120 or the injection gun heads in the second injection unit 121.

[0059] In this embodiment, two second foaming machines 111 are connected to the first injection gun heads 1205, second injection gun heads 1206, third injection gun heads 1207, and fourth injection gun heads 1208 in the first injection unit 120, and are also connected to the fifth injection gun heads 1214, sixth injection gun heads 1215, seventh injection gun heads 1216, and eighth injection gun heads 1217 in the second injection unit 121. The connection between the second foaming machine 111 and the injection gun heads in the first injection unit 120 and the injection gun heads in the second injection unit 121 can be controlled by a valve, and the valve is also connected to the control component 10.

[0060] Further, please refer to Figure 3 , Figure 3 FIG. 3 is a schematic diagram of a foaming control system 1 provided in this embodiment. When the object to be foamed is the door body of a refrigeration device, the injection component 12 includes a third injection unit 122 and a fourth injection unit 123. The third injection unit 122 includes a ninth injection gun head 1221, and the fourth injection unit 123 includes a tenth injection gun head 1231.

[0061] The injection component 12 further includes a ninth injection bracket 124. In the extending direction of the foaming platform 15, the ninth injection gun head 1221 and the tenth injection gun head 1231 are sequentially arranged on the ninth injection bracket 124.

[0062] In this embodiment, when the object to be foamed is the door body of a refrigeration device, the ninth injection gun head 1221 and the tenth injection gun head 1231 required for the door body are arranged on the same ninth injection bracket 124. In this way, the double-gun head design with the ninth injection gun head 1221 and the tenth injection gun head 1231 sequentially arranged on the foaming platform 15 can perform the foaming process for different door bodies at the same time, significantly improving the production efficiency. Moreover, both the ninth injection gun head 1221 and the tenth injection gun head 1231 are connected to different foaming components 11, and the foaming components 11 can provide different foaming liquids corresponding to door bodies with different energy consumption levels for the ninth injection gun head 1221 and the tenth injection gun head 1231. The implementation manners between the ninth injection gun head 1221 and the tenth injection gun head 1231 and the foaming components 11 can be different, which will not be elaborated here one by one.

[0063] It should be noted that the types of the ninth injection gun head 1221 and the tenth injection gun head 1231 and the foregoing first injection gun heads 1205, second injection gun heads 1206, third injection gun heads 1207, fourth injection gun heads 1208, fifth injection gun heads 1214, sixth injection gun heads 1215, seventh injection gun heads 1216, and eighth injection gun heads 1217 can be the same or different, and the specific types are not specifically limited here.

[0064] In summary, a foaming control system provided by the present application includes a control component, a foaming component, and a feeding component disposed in a foaming area on a foaming production line. The foaming component is connected to the feeding component, and the control component is connected to the foaming component and the feeding component. The foaming production line further has a die-changing area, and the foaming control system further includes a first identification component disposed in the die-changing area. The first identification component is communicatively connected to the control component and is configured to identify the die type of the object to be foamed in the die-changing area and transmit an identification signal corresponding to the die type to the control component. The control component is configured to receive the identification signal from the first identification component and set relevant foaming parameters of the foaming component and select the feeding component corresponding to the die type based on the correspondence relationship among the identified signal, the pre-configured die type, the foaming parameters, and the feeding component. Thus, the control component in the above foaming control system can select the feeding component corresponding to the die type of the object to be foamed identified by the first identification component and set relevant foaming parameters of the foaming component. After the die of the object to be foamed is replaced, it is directly moved to the foaming area for the foaming process, simplifying the operation process of the foaming process and thus significantly improving the production efficiency.

[0065] The foregoing are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A foaming control system, characterized in that: The foaming control system comprises a control component and a foaming component and an injection component arranged in a foaming area on the foaming production line, wherein the foaming component is connected to the injection component, the control component is connected to the foaming component, and the control component is also connected to the injection component; The foaming production line further comprises a mold changing area, which is located at the front end of the foaming area. The foaming control system further comprises a first identification component arranged in the mold changing area, the first identification component is in communication connection with the control component, and the first identification component is used to identify the mold type of the object to be foamed in the mold changing area, and transmit an identification signal corresponding to the mold type to the control component; The control component is used to receive the identification signal of the first identification component, and set the relevant foaming parameters of the foaming component and select the injection component corresponding to the mold type based on the correspondence between the identification signal and the pre-configured mold type, foaming parameters and injection component, wherein the relevant foaming parameters include the foaming agent injection amount and foaming agent type corresponding to the mold type.

2. The foaming control system according to claim 1, characterized in that: The foaming control system further comprises a foaming platform arranged in a foaming area on the foaming production line, and the foaming component and the injection component are arranged on the foaming platform.

3. The foaming control system according to claim 2, characterized in that: The foaming control system further comprises a second recognition component disposed in a foaming area on the foaming production line, the second recognition component being in communication connection with the control component, the second recognition component being used to obtain video information of the object to be foamed in the foaming area, and transmitting a video signal corresponding to the video information to the control component; When the control component recognizes that the object to be foamed arrives at the foaming platform based on the video signal, the control component controls the foaming component and the injection component corresponding to the object to be foamed to perform foaming processing on the object to be foamed.

4. The foaming control system according to claim 3, characterized in that: In the extension direction of the foaming platform, the injection component and the foaming component are sequentially arranged on the foaming platform, wherein the injection component is located at the front end of the foaming component on the foaming production line.

5. The foaming control system according to claim 4, characterized in that: The foaming component includes multiple foaming machines, and the foaming machines include multiple foaming agent containing chambers for containing different types of foaming agents. The injection component includes multiple injection units arranged along the extension direction of the foaming platform, and the injection unit includes at least one injection gun head, and the injection gun heads are connected to the corresponding foaming agent containing chambers through pipes, wherein a gap is set between two adjacent injection units.

6. The foaming control system according to claim 5, characterized in that: When the object to be foamed is a box of a refrigeration device, the injection assembly comprises a first injection unit and a second injection unit, and the first injection unit and the second injection unit are arranged with a gap along the extension direction of the foaming platform; The first injection unit comprises a first injection bracket, a second injection bracket, a third injection bracket and a fourth injection bracket, and a first injection gun head, a second injection gun head, a third injection gun head and a fourth injection gun head respectively fixed on the plurality of injection brackets of the first injection unit; The second injection unit includes a fifth injection bracket, a sixth injection bracket, a seventh injection bracket and an eighth injection bracket, and a fifth injection gun head, a sixth injection gun head, a seventh injection gun head and an eighth injection gun head respectively fixed on the plurality of injection brackets of the second injection unit.

7. The foaming control system according to claim 6, characterized in that: The foaming assembly comprises a first foaming machine and two second foaming machines, wherein the first foaming machine and the second foaming machine are connected to the injection gun head in the first injection unit, and the first foaming machine and the second foaming machine are also connected to the injection gun head in the second injection unit; Among them, the first foaming machine includes a first foaming agent accommodating chamber for accommodating one type of foaming agent, the second foaming machine includes multiple second foaming agent accommodating chambers for accommodating different types of foaming agents, the first foaming agent accommodating chamber is connected to the injection gun head in the first injection unit, the first foaming agent accommodating chamber is also connected to the injection gun head in the second injection unit, the second foaming agent accommodating chamber is connected to the injection gun head in the first injection unit, the second foaming agent accommodating chamber is also connected to the injection gun head in the second injection unit, the first foaming machine and the second foaming machine foam the object to be foamed through the injection gun head in the first injection unit or the injection gun head in the second injection unit.

8. The foaming control system according to claim 7, characterized in that: The foaming assembly comprises two second foaming machines, and the two second foaming machines are respectively connected to the injection gun head in the first injection unit and the injection gun head in the second injection unit; Among them, the second foaming machine includes multiple second foaming agent containing chambers for containing different types of foaming agents, two of the second foaming agent containing chambers are respectively connected to the injection gun head in the first injection unit and the injection gun head in the second injection unit, and the two second foaming machines foam the object to be foamed through the injection gun head in the first injection unit and the injection gun head in the second injection unit respectively.

9. The foaming control system according to claim 8, characterized in that: The foaming assembly comprises two second foaming machines, the two second foaming machines are connected to the injection gun head in the first injection unit, and the two second foaming machines are also connected to the injection gun head in the first injection unit; Among them, the second foaming machine includes multiple second foaming agent containing chambers for containing different types of foaming agents, two of the second foaming agent containing chambers are connected to the injection gun head in the first injection unit, and two of the second foaming agent containing chambers are also connected to the injection gun head in the second injection unit. The two second foaming machines foam the object to be foamed through the injection gun head in the first injection unit or the injection gun head in the second injection unit.

10. The foaming control system according to claim 5, characterized in that: When the object to be foamed is a door body of a refrigeration device, the injection assembly includes a third injection unit and a fourth injection unit; The third injection unit includes a ninth injection gun head, and the fourth injection gun head includes a tenth injection gun head; The injection assembly further includes a ninth injection bracket, and in the extension direction of the foaming platform, the ninth injection gun head and the tenth injection gun head are sequentially arranged on the ninth injection bracket.

Images