Hot-pressing shaping equipment

Abstract

The invention generally relates to the technical field of machining and manufacturing, in particular to hot-press shaping equipment which comprises a hot-press shaping equipment body and a mold, and the mold comprises a module, a frame and a bottom plate; the modules are connected into a whole through a connecting mechanism; the frame is arranged on the outer side of the integrated module in a surrounding manner; the bottom plate is arranged at the bottoms of the modules and the frame and connected with the modules and the frame. Due to the fact that the mold is divided into the multiple modules, when the size of a certain position of a product is changed, only the corresponding module needs to be replaced, the whole mold does not need to be opened again, the production period from mold opening to delivery and use is shortened, and the mold can well adapt to fast-paced production line transformation when meeting the adjustment requirement of the product. The technical problem that the mold cannot adapt to product updating and changing, and overall mold opening is needed is effectively solved.

Description

Technical Field

[0001] Generally speaking, the present invention relates to the technical field of processing and manufacturing, and more specifically, to a hot pressing and shaping device. Background Art

[0002] The hot pressing and shaping device is a commonly used device in the manufacturing and processing industry. It can heat the material with a heating element and apply pressure to achieve the purpose of shaping the material. It is commonly used in the packaging production industry, such as the paper filling boxes in cartons. However, due to the correspondence between the mold and the product in the current hot pressing and shaping device, when the product is adjusted, for example, when the product is upgraded or replaced, since there is no large overall adjustment change, but only the dimensions of one or several positions change, the entire mold needs to be re-opened, which not only consumes financial and material resources, but also greatly extends the production cycle. Summary of the Invention

[0003] The present application provides a hot pressing and shaping device to solve the technical problem in the prior art that the mold cannot adapt to the change of product replacement and needs to be opened as a whole.

[0004] The present application provides a hot pressing and shaping device, including a hot pressing and shaping device body and a mold. The mold includes modules, a frame, and a bottom plate. The modules are connected to form a whole through a connecting mechanism. The frame is arranged around the outside of the modules after they form a whole. The bottom plate is arranged at the bottom of the modules and the frame and is respectively connected to the modules and the frame.

[0005] Further, the modules are divided from the overall shape of the mold.

[0006] Further, the connecting mechanism includes a groove and a convex block. The groove and the convex block are respectively arranged on two adjacent modules, and the groove and the convex block are cooperatively arranged.

[0007] Further, the groove adopts a dovetail groove.

[0008] Further, the convex block is connected to the module through a connecting piece.

[0009] Further, an installation groove is arranged on the module, and a part of the convex block is embedded in the installation groove.

[0010] Further, a pressing strip is arranged on the frame, a step is arranged at the edge of the outermost module, and the pressing strip presses against the step to make the module fit with the bottom plate.

[0011] Further, the bottom plate is respectively connected to the module and the frame through connecting pieces.

[0012] As can be seen from the above technical solution, the advantages and positive effects of a hot pressing and shaping device of the present invention are as follows: Since the mold is divided into multiple modules, when the size of a certain position of the product changes, only the corresponding module needs to be replaced, rather than opening a new mold as a whole. This not only shortens the production cycle from mold opening to delivery and use, but also can better adapt to the fast-paced production line transformation when facing the adjustment requirements of the product. It effectively solves the technical problem that the mold cannot adapt to the product replacement and needs to open a new mold as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 is a three-dimensional structural schematic diagram of the mold of a hot pressing and shaping device disclosed in an embodiment of the present application;

[0015] Figure 2 is a front structural schematic diagram of a hot pressing and shaping device disclosed in an embodiment of the present application;

[0016] Figure 3 is a side structural schematic diagram of a hot pressing and shaping device disclosed in an embodiment of the present application;

[0017] Figure 4 is a structural schematic diagram of a single module of a hot pressing and shaping device disclosed in an embodiment of the present application.

[0018] DESCRIPTION OF THE REFERENCE NUMERALS:

[0019] 1, module; 2, frame; 3, bottom plate; 4, connecting piece; 10, groove; 11, convex block; 12, installation groove; 13, step; 20, pressing strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will further describe the embodiments of the present application in detail with reference to the drawings and embodiments. The following detailed description and drawings are used to exemplarily illustrate the principle of the present application, but cannot be used to limit the scope of the present application. The present application can be implemented in many different forms, not limited to the specific embodiments disclosed in the text, but including all technical solutions falling within the scope of the claims.

[0021] These embodiments are provided in this application to make the application thorough and complete, and to fully convey the scope of the application to those skilled in the art. It should be noted that: unless otherwise specifically stated, the relative arrangements of components and steps set forth in these embodiments, the components of materials, numerical expressions and values should be construed as merely exemplary, rather than as limitations.

[0022] It should be noted that in the description of this application, unless otherwise specified, the meaning of "a plurality" is greater than or equal to two; the orientation or positional relationships indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", etc. are only for the convenience of describing this 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 cannot be construed as a limitation of this application. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0023] In addition, the "first", "second" and similar terms used in this application do not denote any order, quantity or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable error range. "Parallel" is not strictly parallel, but within the allowable error range. Terms such as "comprising" or "including" mean that the elements before this word cover the elements listed after this word, and do not exclude the possibility of also covering other elements.

[0024] It should also be noted that in the description of this application, unless otherwise clearly defined and limited, the terms "mounted", "connected" and "coupled" 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 directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances. When it is described that a specific device is located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0025] All terms used in this application have the same meaning as understood by those of ordinary skill in the art to which this application belongs, unless otherwise specifically defined. It should also be understood that terms defined in a general dictionary such as should be construed as having a meaning consistent with their meaning in the context of the relevant art, and should not be interpreted in an idealized or overly formal sense, unless specifically defined as such here.

[0026] Technologies, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods and devices should be regarded as part of the specification.

[0027] Such asFigures 1 to 3 As shown in the figure, an embodiment of a hot pressing and shaping device includes a hot pressing and shaping device body and a mold. The mold includes module 1, a frame 2, and a bottom plate 3. The modules 1 are connected by a connecting mechanism to form an integral body. The frame 2 is disposed around the outside of the modules 1 after they form an integral body. The bottom plate 3 is disposed at the bottom of the modules 1 and the frame 2 and is respectively connected to the modules 1 and the frame 2. By designing the mold with a detachable combination, for local adjustment of the product, module 1 can be separately designed and fabricated and then spliced. Moreover, the modules 1 are connected by a connecting mechanism to form a rigid integral body. At the same time, surrounded by the frame 2, the connection between the modules 1 is tight. Then, the bottom plate 3 is connected to the hot pressing and shaping device body, which will not affect the overall use strength and the original functions of the mold will not be affected.

[0028] During use, since the mold is divided into multiple modules 1, when the size of a certain position of the product changes, only the corresponding module 1 needs to be replaced, rather than the whole mold being re-opened. This not only shortens the production cycle from mold opening to delivery and use, but also can better adapt to the fast-paced production line transformation when facing the adjustment requirements of the product. It effectively solves the technical problem that the mold cannot adapt to the product replacement and requires the whole mold to be opened.

[0029] It should be particularly noted that the upper and lower molds of the mold can be made by referring to the above method. During use, generally, a set of upper and lower modules 1 are replaced simultaneously. Regarding the problem of using a heating device for the mold, a separate heating body can be installed on each module 1, or a heating body can be installed integrally after assembly. The installation chamber can be continuous between the modules 1 without affecting the use.

[0030] As Figures 1 to 3 shown in the figure, in the technical solution of Embodiment 1, the module 1 is divided from the overall shape of the mold. The division of the module 1 is not necessarily equidistant. The mold can be divided into multiple modules 1 with reference to the actual situation of the product. Since the appearance of the product does not change much during the product replacement process, only the dimensions of some positions need to be adjusted accordingly. Therefore, the division of the module 1 is configured for the areas that are prone to change.

[0031] As Figures 2 to 4 shown in the figure, in the technical solution of Embodiment 1, the connecting mechanism includes a groove 10 and a convex block 11. The groove 10 and the convex block 11 are respectively disposed on two adjacent modules 1, and the groove 10 and the convex block 11 are cooperatively arranged. The forms of the groove 10 and the convex block 11 can adopt a mortise and tenon structure. Since the groove 10 and the convex block 11 are respectively disposed on two adjacent modules 1, during splicing, through the cooperation of the groove 10 and the convex block 11, the two modules 1 are rigidly connected to form an integral body, which is not only convenient to disassemble, but also has good connection rigidity after forming an integral body and will not separate from each other during use.

[0032] As Figures 2 to 4 shown, in the technical solution of the first embodiment, the groove 10 is a dovetail groove. It should be specifically noted that the groove 10 is not limited to the above method, and can also adopt similar shaped grooves including T-shaped grooves, etc. In this application, the dovetail groove is only a preferred solution. With the dovetail groove, the shape of the corresponding convex block 11 also matches it. When the two cooperate, the two adjacent modules 1 will not separate from each other, and the rigid connection strength is good. During the processing of the dovetail groove, the module 1 located at the center of the mold is processed with a through groove, and the module 1 located at the edge can be only partially processed, which does not affect the overall appearance of the mold, and the appearance surface quality of the processed product is consistent.

[0033] As Figure 4 shown, in the technical solution of the first embodiment, the convex block 11 is connected to the module 1 through a connecting member 4. The connecting member 4 can be detachable or non-detachable. The detachable ones include screw connections, and the non-detachable ones include welding, riveting, gluing, etc. The above connection methods do not mean that this solution excludes the solution of manufacturing the convex block 11 and the module 1 as a whole. It is mainly considered for convenient processing and material saving to manufacture the convex block 11 and the module 1 as two parts respectively. In the preferred solution of this application, the connecting member 4 is a screw, and at the same time, a countersunk hole is provided on the convex block 11 to facilitate the nut of the screw not to protrude from the surface of the convex block 11.

[0034] As Figure 4 shown, in the technical solution of the first embodiment, an installation groove 12 is provided on the module 1, and a part of the convex block 11 is embedded in the installation groove 12. The setting of the installation groove 12 makes the convex block 11 more stable and not easy to shake when connecting the module 1.

[0035] As Figures 2 to 4 shown, in the technical solution of the first embodiment, a pressure strip 20 is provided on the frame 2, a step 13 is provided at the edge of the module 1 located at the periphery, and the pressure strip 20 presses against the step 13 to make the module 1 fit with the bottom plate 3. This avoids the displacement of the mold during use.

[0036] As Figures 2 to 3 shown, in the technical solution of the first embodiment, the bottom plate 3 is connected to the module 1 and the frame 2 respectively through a connecting member 4. This ensures that the mold composed of the modules 1 is firmly restricted on the bottom plate 3. In the preferred solution of this application, the connecting member 4 is a screw, and at the same time, a countersunk hole is provided on the bottom plate 3 to facilitate the nut of the screw not to protrude from the surface of the bottom plate 3.

[0037] So far, the embodiments of the present application have been described in detail. To avoid obscuring the concept of the present application, some details well known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0038] Although some specific embodiments of the present application have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and not for limiting the scope of the present application. Those skilled in the art should understand that the above embodiments can be modified or partial technical features can be equivalently replaced without departing from the scope and spirit of the present application. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way.

Claims

1. A hot pressing shaping device, comprising a hot pressing shaping device body and a mold, characterized in that: The mold comprises: Modules (1), wherein the modules (1) are connected to each other via a connecting mechanism to form a whole; A frame (2), the frame (2) being arranged to surround the outside of the module (1) after the module (1) is formed into a whole; A bottom plate (3), the bottom plate (3) is arranged at the bottom of the module (1) and the frame (2), and is connected to the module (1) and the frame (2) respectively.

2. The hot pressing shaping equipment according to claim 1, characterized in that: The modules (1) are divided according to the overall shape of the mold.

3. The hot pressing shaping equipment according to claim 1, characterized in that: The connection mechanism comprises a groove (10) and a protrusion (11); the groove (10) and the protrusion (11) are respectively arranged on two adjacent modules (1), and the groove (10) and the protrusion (11) are arranged in coordination.

4. The hot pressing shaping equipment according to claim 3, characterized in that: The groove (10) is a dovetail groove.

5. The hot pressing shaping equipment according to claim 3, characterized in that: The convex block (11) is connected to the module (1) via a connecting piece (4).

6. The hot pressing shaping equipment according to claim 5, characterized in that: The module (1) is provided with a mounting groove (12), and the protrusion (11) is partially embedded in the mounting groove (12).

7. The hot pressing shaping equipment according to claim 1, characterized in that: A pressure strip (20) is provided on the frame (2), and a step (13) is provided on the edge of the module (1) located at the periphery. The pressure strip (20) is pressed against the step (13) so that the module (1) is fitted with the base plate (3).

8. The hot pressing shaping equipment according to any one of claims 1 to 8, characterized in that: The base plate (3) is respectively connected to the module (1) and the frame (2) via connecting pieces (4).

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