Bearing mechanism and foaming device

Abstract

The utility model discloses a bearing mechanism and a foaming device. Wherein the bearing support and the locking component are arranged. And the bearing bracket is used for bearing the mounting mold. One of the bearing bracket and the mounting mold is provided with a first body, and the other is provided with a second body. The locking component is arranged on the first body or the second body so that the first body can be detachably clamped with the second body in a limiting mode through the locking component, and the installation mold can be fixedly connected with the bearing support. And the mounting mold can be detachably mounted, and the dismounting and mounting performance is further improved. And meanwhile, detachable limiting clamping is carried out through the locking component to achieve separation and fixation, unlocking is achieved, and disassembly is convenient.

Description

Technical Field

[0001] The present application relates to the field of production fixation, and in particular to a supporting mechanism and a foaming device. Background Art

[0002] In the related art, during the production of the installation mold, the installation mold needs to be fixed on a platform.

[0003] At present, the mold is usually fixed by bolts and nuts, which has high requirements for positioning and alignment, is difficult to install, and takes a long time to install. Summary of the invention

[0004] The present application provides a bearing mechanism and a foaming device. The bearing mechanism in the present application is conducive to realizing detachable installation of the mold, further improving the disassembly and assembly performance. At the same time, the detachable limit engagement is performed through the locking component to realize separation and fixation, realize unlocking, and facilitate disassembly.

[0005] The technical solution is as follows:

[0006] According to a first aspect of an embodiment of the present application, a bearing mechanism is provided, comprising: a bearing bracket and a locking component.

[0007] The supporting bracket is used for supporting and installing the mold.

[0008] One of the supporting bracket and the mounting mold is provided with a first body, and the other is provided with a second body.

[0009] The locking component is arranged on the first body or the second body, so that the first body can be detachably limited and engaged with the second body through the locking component, so that the installation mold is fixedly connected to the bearing bracket.

[0010] The technical solution provided by the embodiments of the present application may have the following beneficial effects:

[0011] The locking member is used to realize the limited engagement of the first body and the second body, which is conducive to improving the fixing effect of the first body and the second body, and realizes the role of limited positioning, and improves the fixing stability. Furthermore, the detachable limited mode is conducive to improving the disassembly and assembly performance between the first body and the second body, thereby facilitating operation and improving processing efficiency.

[0012] The technical solution is further described below:

[0013] In one embodiment, the locking component includes a locking member. The second body or the first body is provided with a mounting portion. The locking member is movably arranged on the mounting portion, so that the locking member includes a locked state and a separated state.

[0014] When the locking member is in a locked state, at least part of the locking member abuts against the first body or the second body, so that the first body and the second body are locked in a limited position. When the locking member is in a separated state, the locking member moves away from the first body or the second body, so that the first body moves relative to the second body in at least one of the length direction, width direction and height direction of the supporting bracket.

[0015] In one embodiment, the second body is provided with a mounting portion. The second body is also provided with a matching portion that is engaged with the first body. The first body is connected to the second body through the matching portion, and the locking member is movably arranged on the second body through the mounting portion.

[0016] When the locking member is in a locked state, at least part of the locking member abuts against one side of the first body, so that the first body and the second body are limitedly engaged. When the locking member is in a separated state, the locking member moves away from the first body, so that the first body and the second body are no longer limitedly engaged in at least one of the length direction, the width direction and the height direction.

[0017] In one embodiment, the locking component further includes a reset member, and the locking member is movably disposed on the mounting portion via the reset member.

[0018] When the locking member is in the locked state, the locking member moves toward the direction close to the first body through the reset member, so that the locking member abuts against one side of the first body. When the locking member is in the separated state, the locking member presses the reset member to move in the direction away from the first body, and the locking member abuts against at least part of the second body to achieve fixation, so that the locking member and the second body are no longer limitedly engaged in at least one of the length direction, the width direction and the height direction.

[0019] In one embodiment, the reset member includes a spring, and the locking member is inserted through the spring so that two ends of the spring are respectively in contact with the locking member and the second body.

[0020] Alternatively, the reset member includes a folding component, and the folding component includes a first rotating rod and a second rotating rod rotatably connected to the first rotating rod. One end of the first rotating rod is fixedly matched with the locking member, and one end of the second rotating rod is fixedly matched with the locking member, so that the locking member can switch between the locked state and the separated state through the folding component.

[0021] In one embodiment, the mounting portion is provided with a limiting hole, and the locking member is plug-connected and movably matched with the limiting hole.

[0022] In one embodiment, the locking member is provided with a first protrusion. The second body further comprises at least two positioning portions arranged in the limiting hole. The at least two positioning portions comprise a first positioning portion and a second positioning portion. When the locking member is in a locked state, the first protrusion cooperates with the first positioning portion so that at least a portion of the locking member abuts against a side of the first body. When the locking member is in a separated state, the first protrusion cooperates with the second positioning portion so that the locking member is separated from the first body.

[0023] In one embodiment, the locking member is provided with a second protrusion. The second body is further provided with a matching opening communicated with the limiting hole. When the locking member is in a locked state, the second protrusion is limitedly matched with the limiting hole so that at least part of the locking member abuts against one side of the first body. When the locking member is in a disengaged state, the locking member moves in a direction away from the first body so that the second protrusion is pressed and fixed to one side of the second body through the matching opening.

[0024] In one embodiment, the first body includes a first connector and a second connector connected to the first connector by bending. The first connector is detachably fixedly connected to the mounting mold. The second connector is fixedly connected to the matching portion by snapping.

[0025] And / or, the second body includes a supporting body, a first mounting body, a second mounting body and a third mounting body. The first mounting body, the second mounting body and the third mounting body are sequentially arranged at intervals on the supporting body. The first mounting body is fixedly matched with the mounting mold. The matching portion is arranged between the first mounting body and the second mounting body so that the first body abuts and engages with the first mounting body, the second mounting body and the supporting body. The mounting portion is arranged on the second mounting body. The locking member is arranged between the second mounting body and the third mounting body.

[0026] According to a second aspect of the embodiment of the present application, a foaming device is provided, comprising a mounting mold and the bearing mechanism in the above embodiment, the bearing mechanism being used to bear and fix the mounting mold. The mounting mold is used to store a foaming agent.

[0027] The technical solution provided by the embodiments of the present application may have the following beneficial effects:

[0028] Fixing the mounting mold by the supporting mechanism in the above embodiment is beneficial to improving the disassembly and assembly performance of the foaming device in the present application, and can achieve a better fixing effect, thereby improving the foaming processing efficiency.

[0029] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0031] Figure 1 It is a schematic diagram of the structure of a foaming device in one embodiment.

[0032] Figure 2 for Figure 1 Schematic diagram of the matching structure of the load-bearing bracket and the first body shown in .

[0033] Figure 3 for Figure 1 Schematic diagram of the matching structure of the locking component and the installation mold shown in .

[0034] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of the locking components. Description of the drawings:

[0036] 10. Foaming device; 100. Carrying mechanism; 110. Carrying bracket; 111. First body; 1111. First connecting body; 1112. Second connecting body; 120. Locking component; 121. Locking member; 1211. Second protrusion; 122. Resetting member; 1221. Spring; 200. Mounting mold; 210. Second body; 211. Mounting portion; 2111. Limiting hole; 212. Matching portion; 213. Support body; 214. First mounting body; 215. Second mounting body; 216. Third mounting body. DETAILED DESCRIPTION

[0037] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0038] In the related art, the mold is usually fixed by bolts and nuts, which has high requirements for positioning and alignment, is difficult to install, and takes a long time to install.

[0039] Based on this, the present application provides a foaming device 10, such as Figure 1 As shown, it includes a supporting mechanism 100 and a mounting mold 200. Among them,

[0040] The supporting mechanism 100, such as Figure 2 to Figure 2 As shown, it includes: a supporting bracket 110 and a locking component 120 .

[0041] Specifically, the support bracket 110 is used to support the mounting mold 200. One of the support bracket 110 and the mounting mold 200 is provided with a first body 111, and the other is provided with a second body 210. Figure 3 , the support bracket 110 is provided with a first body 111, and the mounting mold 200 is provided with a second body 210. It is understandable that in other embodiments, the support bracket 110 may be provided with a second body 210, and the mounting mold 200 may be provided with a first body 111, and no excessive limitation is made here. Figure 3 In the example, the supporting bracket 110 is provided with a first body 111 and the mounting mold 200 is provided with a second body 210.

[0042] The locking component 120 is disposed on the first body 111 or the second body 210 , so that the first body 111 can be detachably limitedly engaged with the second body 210 through the locking component 120 , so that the installation mold 200 is fixedly connected to the supporting bracket 110 .

[0043] In this way, the locking member 120 is used to realize the position-limiting engagement of the first body 111 and the second body 210, which is beneficial to improving the fixing effect of the first body 111 and the second body 210, and realizes the position-limiting positioning function, and improves the fixing stability. Furthermore, the detachable position-limiting method is beneficial to improving the disassembly and assembly performance between the first body 111 and the second body 210, thereby facilitating the operation and improving the processing efficiency.

[0044] It should be noted that the locking component 120 can be implemented by a folding reset mechanism, a rotating rod, a telescopic rod, or other components or combinations thereof, which are not limited here. Further, the detachable limiting method can be, but is not limited to, abutment, magnetic attraction, plug-in, and the like.

[0045] In some embodiments, see the attached Figure 3 The locking component 120 includes a locking member 121. The second body 210 or the first body 111 is provided with a mounting portion 211. The locking member 121 is movably disposed on the mounting portion 211, so that the locking member 121 includes a locked state and a separated state.

[0046] When the locking member 121 is in the locked state, at least part of the locking member 121 abuts against the first body 111 or the second body 210, so that the first body 111 and the second body 210 are limitedly engaged. When the locking member 121 is in the separated state, the locking member 121 moves away from the first body 111 or the second body 210, so that the first body 111 moves relative to the second body 210 in at least one of the length direction, width direction and height direction of the supporting bracket 110.

[0047] It is understandable that, combined with the Figure 1As described, the bearing bracket 110 is laid flat on the installation plane. At this time, the first body 111 is arranged on the bearing bracket 110, and the second body 210 is arranged on the installation mold 200. The installation mold 200 is connected to the bearing bracket 110 in the installation direction from top to bottom, so that the first body 111 and the second body 210 are engaged. At this time, the locking member 121 arranged on the second body 210 is used to limit and fix one side of the first body 111, so that in this abutment direction, the limiting and fixing effect of the first body 111 and the second body 210 is better, and the stability of the fixation is improved. Furthermore, when disassembly and assembly are required, the locking member 121 can be pulled out so that the locking member 121 and the first body 111 are no longer abutted to realize the release of the limit, which is convenient for operation.

[0048] In this way, different from detachable limiting methods such as magnetic attraction and plug-in, a simple locking piece 121 abuts against the plane of the first body 111 to achieve limiting. It has a simple design and a simple structure, which is conducive to simplifying the processing steps. There is no need to set a limiting matching part 212, etc., thereby improving the processing efficiency.

[0049] It should be noted that the locking member 121 may be disposed on the first body 111 or on the second body 210 , and no further limitation is given herein.

[0050] Combined with the above Figure 1 and Figure 3 As shown, the locking member 121 is disposed on the second body 210. In a specific embodiment, the second body 210 is provided with a mounting portion 211. The second body 210 is also provided with a matching portion 212 that is engaged with the first body 111. The first body 111 is engaged with the second body 210 through the matching portion 212, and the locking member 121 is movably disposed on the second body 210 through the mounting portion 211.

[0051] That is, it can be understood that when the locking member 121 is in the locked state, at least part of the locking member 121 abuts against one side of the first body 111, so that the first body 111 and the second body 210 are limitedly engaged. When the locking member 121 is in the separated state, the locking member 121 moves away from the first body 111, so that the first body 111 and the second body 210 are no longer limitedly engaged in at least one of the length direction, the width direction and the height direction. In this way, through the matching arrangement of the mounting portion 211 and the matching portion 212, the first body 111 is preliminarily engaged and fixed with the second body 210 through the matching portion 212, and then the second body 210 and the mounting portion 211 are matched to achieve the limited abutment of the first body 111, and the limited engagement and fixing are achieved. The mounting portion 211 and the matching portion 212 are both arranged on the second body 210, which is conducive to centralized processing of the second body 210, improving processing efficiency, and facilitating installation and arrangement.

[0052] The following is an explanation of an embodiment in which the first body 111 and the second body 210 are abutted and movable in at least one of the length direction, the width direction and the height direction through the locking member 121 .

[0053] Specifically, the first body 111 and the second body 210 are engaged with each other, that is, the second body 210 limits the length direction or width direction of the first body 111 to achieve transverse fixation, thereby preventing the first body 111 from being displaced. In addition, through the locking cooperation of the locking member 121, the locking member 121 can lock and unlock the first body 111 in the height direction, so that when disassembly is required, the locking member 121 only needs to be moved to achieve the unlocking and fixing of the first body 111 in the height direction, that is, the longitudinal direction, thereby further preventing the first body 111 from being displaced on the second body 210.

[0054] In order to further improve the efficiency of assembly and disassembly, in combination with any embodiment of the above-mentioned locking component 120, as shown in the attached Figure 3 To Attachment Figure 4 As shown, the locking member 120 further includes a reset member 122, and the locking member 121 is movably arranged on the mounting portion 211 through the reset member 122. It is understandable that when the locking member 121 is in the locked state, the locking member 121 moves toward the direction close to the first body 111 through the reset member 122, so that the locking member 121 abuts against one side of the first body 111, and at this time, the reset member 122 can be in a slightly compressed state or an original state (uncompressed). When the locking member 121 is in the separated state, the locking member 121 presses the reset member 122 to move away from the first body 111, and the locking member 121 abuts against at least part of the second body 210 to achieve fixation, so that the locking member 121 and the second body 210 are no longer limited and engaged in at least one of the length direction, the width direction and the height direction, and at this time, the locking member 121 is in a strong compression state or a compression state relative to the original state.

[0055] In this way, the compression and extension process of the reset member 122 is conducive to accelerating the reset movement process of the locking member 121, and the setting of the reset member 122 can form a certain buffer during the movement process, thereby avoiding impact damage when the first body 111 is connected to the locking member 121.

[0056] It should be noted that the reset member 122 can be a rigid structural member such as a spring 1221 or a folding member, or a flexible structural member such as rubber or a telescopic rubber, etc., and no further restrictions are imposed here.

[0057] In a specific implementation mode, see the attached Figure 4As shown, the reset member 122 includes a spring 1221, and the locking member 121 is inserted into the spring 1221, so that the two ends of the spring 1221 are respectively in contact with the locking member 121 and the second body 210. In this way, the reset is achieved simply by the spring 1221, the structure is simple, the setting is convenient, and it is conducive to improving the processing efficiency.

[0058] In another specific embodiment, the reset member 122 includes a folding member, and the folding member includes a first rotating rod and a second rotating rod rotatably connected to the first rotating rod. One end of the first rotating rod is fixedly matched with the locking member 121, and one end of the second rotating rod is fixedly matched with the locking member 121, so that the locking member 121 can switch between the locked state and the separated state through the folding member. In this way, the reset is completed by the folding member, which is convenient for personnel to operate and improves the convenience of operation.

[0059] It should be noted that the folding component can be a cross-shaped folding component, a connecting rod component, etc. At the same time, the first body 111 can be a branch type (such as a straight shape) or an L shape, etc., which can be selected according to different production scenarios and is not limited too much here.

[0060] Further, in some embodiments, see the attached Figures 2 to 3 As shown, the first body 111 is fixed on the supporting bracket 110, and the second body 210 is fixed on the mounting mold 200, and then the fixing is achieved by the detachable first body 111 and the second body 210. It should be noted that the above-mentioned method of fixing the first body 111 to the supporting bracket 110 and the method of fixing the second body 210 to the mounting mold 200 can be a non-detachable method such as bonding and welding, or a detachable method such as screw connection and magnetic attraction, which is not limited here.

[0061] It should be noted that the mounting portion 211 may be a limiting hole 2111, a slide rail, a slide groove, etc., which may be selected according to different usage requirements and are not excessively restricted herein.

[0062] In some embodiments, the mounting portion 211 is provided with a limiting hole 2111. The locking member 121 is plugged and movably matched with the limiting hole 2111. In this way, the plug-in matching mode has a stronger limiting effect, which is conducive to improving the movement stability of the locking member 121.

[0063] It should be noted that the resetting and switching of the locking member 121 can be achieved by pressing against different components, or by engaging different positions to achieve switching of the fixed position, etc., and no excessive restrictions are made here.

[0064] In some embodiments, the locking member 121 is provided with a first convex portion (not shown). The second body 210 also includes at least two positioning portions arranged in the limiting hole 2111. The at least two positioning portions include a first positioning portion and a second positioning portion. Specifically, when the locking member 121 is in a locked state, the first convex portion (not shown) cooperates with the first positioning portion so that at least part of the locking member 121 abuts against one side of the first body 111. When the locking member 121 is in a separated state, the first convex portion (not shown) cooperates with the second positioning portion so that the locking member 121 is separated from the first body 111. In this way, by providing at least two positioning portions in the limiting hole 2111, the first convex portion (not shown) and the positioning portion are engaged to achieve positional positioning, which is convenient for operation, and the positioning portion can be set according to the actual production scenario, thereby widening the application scenario.

[0065] In some other embodiments, Figure 4 As shown, the locking member 121 is provided with a second protrusion 1211. The second body 210 also includes a matching opening communicated with the limiting hole 2111. Specifically, when the locking member 121 is in a locked state, the second protrusion 1211 is limitedly matched with the limiting hole 2111 so that at least part of the locking member 121 abuts against one side of the first body 111. When the locking member 121 is in a separated state, the locking member 121 moves in a direction away from the first body 111 to be pressed and fixed on one side of the second body 210. In this way, the switching movement of the fixed position is achieved by directly pressing against the second body 210, without setting too many positioning points, reducing the difficulty of processing, and helping to improve processing efficiency.

[0066] It should be noted that the fixing method of the first body and the installation mold 200 can be, but is not limited to, magnetic attraction, snap-on connection, plug-in connection, etc., and no excessive restrictions are made here.

[0067] In some embodiments, the first body 111 is fixed to the mounting mold 200 by snapping. In this way, the snap-fitting fixing method is different from the magnetic fixing connection method, and the card fixing is more stable, which is conducive to improving the temperature continuity of the fixing. Furthermore, the snap-fitting fixing method is convenient for processing and easy to operate, which is conducive to improving the disassembly and assembly efficiency and processing efficiency.

[0068] It should be noted that the cooperation between the snap-fitting portion and the matching portion 212 may be the cooperation between a slot and a convex portion, or between a buckle and a hole, etc., and no further limitation is imposed here.

[0069] It should be noted that the shapes of the first body 111 and the second body 210 can be adjusted according to different production scenarios, and no excessive restrictions are imposed herein.

[0070] In combination with any of the above-mentioned embodiments of the first body 111, the first body 111 includes a first connector 1111 and a second connector 1112 bent and connected to the first connector 1111. The first connector 1111 and the mounting mold 200 are detachably fixedly connected. The second connector 1112 is snap-fitted and fixed to the mating portion 212. In this way, the design of the bending connection of the first body 111 is conducive to reducing the space occupied by the first body 111 in the lateral direction, providing more positions to complete the snap-fit ​​connection in the height direction, which is conducive to reducing the space occupied.

[0071] In some embodiments, see the attached Figure 4 As shown, the second body 210 includes a supporting body 213, a first mounting body 214, a second mounting body 215 and a third mounting body 216. The first mounting body 214, the second mounting body 215 and the third mounting body 216 are sequentially arranged at intervals on the supporting body 213. Specifically, the first mounting body 214 is fixedly matched with the mounting mold 200. The matching portion 212 is arranged between the first mounting body 214 and the second mounting body 215, so that the first body 111 abuts and engages with the first mounting body 214, the second mounting body 215 and the supporting body 213. The mounting portion 211 is arranged on the second mounting body 215. The locking member 121 is arranged between the second mounting body 215 and the third mounting body 216. In this way, the arrangement forms the matching portion 212 and the mounting portion 211, the design is simple, and the recess can be automatically formed by the first mounting body 214 and the second mounting body 215, without additional arrangement, which is conducive to improving processing efficiency.

[0072] It should be noted that one of the matching portion 212 and the second connecting body 1112 can be a convex portion and the other can be a concave portion to achieve a snap-fit ​​fit.

[0073] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0074] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0075] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0076] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0077] It should be noted that when an element is referred to as being "fixed to", "disposed on", "fixed to" or "mounted on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0078] The technical features of the above embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0079] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. The technical contents disclosed above can be used to make slight changes or modifications to equivalent implementation methods with equivalent changes. However, any simple modifications, equivalent changes and modifications made to the above implementation methods based on the technical essence of the present application without departing from the contents of the technical solution of the present application are still within the scope of the technical solution of the present application.

Claims

1. A bearing mechanism for bearing a fixedly mounted mold, characterized in that: include: A bearing bracket, used for bearing the installation mold; One of the bearing bracket and the mounting mold is provided with a first body, and the other is provided with a second body; A locking component is provided on the first body or the second body so that the first body can be detachably limitedly engaged with the second body through the locking component, so that the installation mold is fixedly connected to the supporting bracket.

2. The supporting mechanism according to claim 1, characterized in that: The locking component includes a locking member; the second body or the first body is provided with a mounting portion; the locking member is movably arranged on the mounting portion, so that the locking member includes a locked state and a separated state; When the locking member is in the locked state, at least a portion of the locking member abuts against the first body or the second body to enable the first body and the second body to be limitedly engaged; when the locking member is in the separated state, the locking member moves away from the first body or the second body to enable the first body to move relative to the second body in at least one of the length direction, width direction and height direction of the supporting bracket.

3. The supporting mechanism according to claim 2, characterized in that: The second body is provided with the mounting portion; the second body is also provided with a matching portion that is engaged with the first body; the first body is connected to the second body by the matching portion, and the locking member is movably arranged on the second body through the mounting portion; When the locking member is in the locked state, at least a portion of the locking member abuts against one side of the first body so that the first body and the second body are limitedly engaged; when the locking member is in the separated state, the locking member moves away from the first body so that the first body and the second body are no longer limitedly engaged in at least one of the length direction, the width direction and the height direction.

4. The supporting mechanism according to claim 3, characterized in that: The locking component further includes a reset member, and the locking member is movably arranged on the mounting portion through the reset member; When the locking member is in the locked state, the locking member moves toward the direction close to the first body through the reset member, so that the locking member abuts against one side of the first body; when the locking member is in the separated state, the locking member presses the reset member to move in the direction away from the first body, and the locking member abuts against at least part of the second body to achieve fixation, so that the locking member and the second body are no longer limitedly engaged in at least one of the length direction, the width direction and the height direction.

5. The supporting mechanism according to claim 4, characterized in that: The reset member includes a spring, and the locking member is inserted through the spring so that two ends of the spring are respectively in contact with the locking member and the second body; Alternatively, the reset member includes a folding component, the folding component includes a first rotating rod and a second rotating rod rotatably connected to the first rotating rod; one end of the first rotating rod is fixedly matched with the locking member, and one end of the second rotating rod is fixedly matched with the locking member, so that the locking member can complete the switching between the locked state and the separated state through the folding component.

6. The supporting mechanism according to claim 3, characterized in that: The mounting portion is provided with a limiting hole; the locking piece is plug-connected and movably matched with the limiting hole.

7. The supporting mechanism according to claim 6, characterized in that: The locking member is provided with a first protrusion; wherein, The second body also includes at least two positioning portions arranged in the limiting hole; the at least two positioning portions include a first positioning portion and a second positioning portion; when the locking member is in the locked state, the first protrusion cooperates with the first positioning portion so that at least part of the locking member abuts against one side of the first body; when the locking member is in the separated state, the first protrusion cooperates with the second positioning portion so that the locking member is separated from the first body.

8. The supporting mechanism according to claim 6, characterized in that: The locking member is provided with a second convex portion; the second body is also provided with a matching opening communicating with the limiting hole; wherein, When the locking member is in the locked state, the second protrusion is limitedly matched with the limiting hole so that at least part of the locking member abuts against one side of the first body; when the locking member is in the separated state, the locking member moves in a direction away from the first body so that the second protrusion is pressed and fixed to one side of the second body through the matching opening.

9. The supporting mechanism according to any one of claims 3 to 5, characterized in that: The first body comprises a first connector and a second connector connected to the first connector by bending; the first connector is detachably fixedly connected to the mounting mold; the second connector is fixedly connected to the matching portion by clamping; And / or, the second body includes a supporting body, a first mounting body, a second mounting body and a third mounting body; the first mounting body, the second mounting body and the third mounting body are sequentially arranged at intervals on the supporting body; the first mounting body is fixedly matched with the mounting mold; the matching portion is arranged between the first mounting body and the second mounting body so that the first body abuts and engages with the first mounting body, the second mounting body and the supporting body; the mounting portion is arranged on the second mounting body; the locking member is arranged between the second mounting body and the third mounting body.

10. A foaming device, characterized in that: It comprises a mounting mold and the supporting mechanism according to any one of claims 1 to 9, wherein the mounting mold is fixed to the supporting bracket by a locking component; the mounting mold is used to store a foaming agent.

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