Cold pressing and cutting integrated jig

Abstract

The utility model discloses a cold pressing and cutting integrated jig which aims at solving the problem that an existing product forming process is complex. The jig comprises a base assembly, a cold pressing block and a cutting piece, a cutting knife is formed on the cutting piece, after a sheet is placed on the cold pressing block, downward pressure is applied to the sheet so that the sheet and the cold pressing block can move downwards synchronously, and when the sheet makes contact with the cutting piece, a cutting piece of the cutting piece can cut the sheet and keep the pressure till the sheet is shaped. The cold pressing and cutting integrated jig has the product cold pressing function and the product cutting function at the same time, the procedure of manually cutting the cooled product is omitted, and work efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of fixture technology, and in particular to a fixture that integrates cold pressing and cutting. Background Technology

[0002] In the field of materials processing, hot pressing is widely used in the production of composite materials, polymer materials, and other products. Traditional processing typically involves three independent steps: hot pressing, cooling, and cutting. After hot pressing, the material is transferred to a dedicated cooling station for natural or forced cooling (such as air cooling or water cooling). Once the material temperature drops to the required level, it is then transferred to a cutting station for dimensional trimming or shape cutting. However, this segmented process is inefficient: cooling and cutting must be performed separately, resulting in multiple material transfers, positioning, and waiting times between processes, leading to extended production cycles, especially limiting overall capacity in mass production scenarios.

[0003] Therefore, there is an urgent need for a new type of fixture that integrates cold pressing and cutting, which can complete the cutting process during the cold pressing of the product. Utility Model Content

[0004] In view of the deficiencies of the prior art, this utility model provides a fixture for a new type of integrated cold pressing and cutting, which can complete the cutting process during the cold pressing of the product.

[0005] The fixture for integrated cold pressing and cutting provided by this utility model includes:

[0006] A base assembly, wherein at least one placement area is provided on the upper surface of the base assembly, and at least one elastic element is provided in each placement area;

[0007] A cold-pressing block is placed in each of the placement areas, and the cold-pressing block is connected to the elastic element in the placement area;

[0008] A cutting element is disposed above the base assembly. A receiving cavity is formed on the cutting element at a position corresponding to the placement area. A cold pressing block is placed in the receiving cavity, and the outer side of the cold pressing block is in contact with the inner side of the receiving cavity. A cutting blade is formed around the receiving cavity, extending toward the side away from the base assembly.

[0009] Preferably, the base assembly includes:

[0010] Base plate;

[0011] The lower mold is disposed on the upper surface of the base plate. The upper surface of the lower mold is recessed inward to form a first mounting hole. The cold pressing block has a second mounting hole on the side facing the lower mold. One end of the elastic element abuts against the first mounting hole, and the other end of the elastic element abuts against the second mounting hole.

[0012] Preferably, the upper surface of the lower mold is recessed inward to form a first positioning hole, a positioning post is provided in the first positioning hole, the cold pressing block has a second positioning hole on the side facing the lower mold, and the other end of the positioning post is located in the second positioning hole.

[0013] Preferably, the fixture that integrates cold pressing and cutting also includes a carrier plate for convenient placement of the sheet material; after the sheet material is placed, the carrier plate is fitted onto the cutting part, so that part of the cutting part is exposed on the surface of the carrier plate.

[0014] Preferably, the edge of the cutting piece has multiple positioning grooves, and the carrier plate has multiple positioning flanges. After the carrier plate is fitted onto the cutting piece, the positioning flanges match the positioning grooves.

[0015] Preferably, handles are formed on both sides of the carrier plate.

[0016] The beneficial effects of this utility model are as follows:

[0017] This utility model's integrated cold pressing and cutting fixture comprises a base assembly with an elastic element, a cold pressing block connected to the elastic element, and a cutting component fitted over the cold pressing block. A sheet is placed on the cold pressing block, and a downward vertical pressure is applied to bring the sheet into contact with it. The cold pressing block dissipates heat from the sheet. Continued downward pressure causes the sheet and the cold pressing block to move downwards synchronously. When the sheet contacts the cutting blade of the cutting component, the cutting blade cuts the sheet to produce the final product. Pressure is then maintained to allow the product to cool and solidify. This integrated cold pressing and cutting fixture combines the functions of cold pressing and cutting products, thus eliminating the need for manual cutting of cooled products and improving work efficiency.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0020] Figure 1 This is a three-dimensional structural diagram of the high-efficiency cold pressing and cutting integrated fixture according to an embodiment of the present invention;

[0021] Figure 2 This is an exploded structural diagram of the high-efficiency cold pressing and cutting integrated fixture according to an embodiment of this utility model;

[0022] Figure 3This is a schematic diagram of the base assembly of the high-efficiency cold pressing and cutting integrated fixture according to an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the cooling block according to an embodiment of the present invention.

[0024] Explanation of key component symbols:

[0025] The fixture 1000 integrates cold pressing and cutting, base assembly 10, base plate 101, lower mold 102, first mounting hole 1021, first positioning hole 1022, positioning post 1023, placement area 1024, elastic element 1025, cold pressing block 20, second mounting hole 201, second positioning hole 202, cutting part 30, accommodating cavity 301, cutting disc 302, positioning groove 303, carrier plate 40, handle part 401, positioning flange 402, upper mold 50, and product to be cold pressed 60. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0027] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows for communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] The following disclosure provides many different embodiments or examples for implementing various structures of this invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0031] Please see Figures 1 to 4 The present invention provides a cold pressing and cutting integrated fixture 1000, comprising:

[0032] The base assembly 10 has at least one placement area 1024 on its upper surface, and at least one elastic element 1025 is provided in each placement area 1024.

[0033] Each placement area 1024 contains a cold pressing block 20, which is connected to the elastic element 1025 within the placement area 1024.

[0034] The cutting element 30 is located above the base assembly 10. A receiving cavity 301 is formed on the cutting element 30 at a position corresponding to the placement area. The cold pressing block 20 is placed in the receiving cavity 301, and the outer side of the cold pressing block 20 is in contact with the inner side of the receiving cavity 301. The cutting element 30 around the receiving cavity 301 extends toward the side away from the base assembly 10 to form a cutting blade 302.

[0035] In this embodiment of the present invention, there are four placement areas 1024, and each placement area 1024 has four elastic elements 1025. Each placement area 1024 corresponds to one cold pressing block 20. When the cold pressing block 20 is installed on the base assembly 10, the four elastic elements 1025 are located around the cold pressing block 20 and are arranged in a rectangular pattern. This makes the force around the cold pressing block 20 more uniform, and the elasticity of the cold pressing block 20 can be greatly improved by setting four elastic elements 1025. Of course, in other embodiments, three elastic elements 1025 or five elastic elements 1025 can also be used. The specific choice can be made according to the actual situation and is not limited here.

[0036] Specifically, in this embodiment, the elastic element 1025 is a spring. In other embodiments, the elastic element 1025 may be a sheet, a torsion spring, etc., which are not limited here.

[0037] The shape of the accommodating cavity 301 is the same as that of the cold pressing block 20. When the cold pressing block 20 is installed in the accommodating cavity 301, the outer side of the cold pressing block 20 fits against the inner side of the accommodating cavity 301, and the cold pressing block 20 can move along the vertical direction of the accommodating cavity 301. The cutting blade 302 extends towards the side away from the base assembly 10 to form the cutting blade 302. The cold pressing and cutting integrated fixture 1000 provided by this utility model is used for sheet materials that need to be cooled and cut after hot pressing, and finally obtains a shaped product. It can be understood that during processing, the sheet material is placed above the cutting piece 30, and the sheet material is squeezed by a pressure device. During the pressing process, the sheet material will first come into contact with the cold pressing block 20, and the cold pressing block 20 will cool the sheet material. As the material continues to be pressed downwards, the cold pressing block 20 moves downwards, and the sheet comes into contact with the cutting blade 302. The cutting blade 302 cuts the sheet to obtain a product with the same shape as the receiving cavity 301. At this time, the elastic element 1025 is compressed, and the pressure is maintained to allow the product to cool and solidify. After the pressing force is removed, the cold pressing block 20 will move vertically upwards under the action of the elastic element 1025, so that the product after cold pressing and cutting is exposed in the cold pressing block 20 and the cutting part 30. The user can then remove the product after cold pressing and cutting. In other words, the cold pressing and cutting integrated fixture 1000 of this utility model has the functions of both cold pressing and cutting products. This design saves the manual cutting process of the cooled product and improves work efficiency.

[0038] Please see Figures 1 to 4 In some embodiments, the base assembly 10 includes:

[0039] Base plate 101;

[0040] The lower mold 102 is disposed on the upper surface of the base plate 101. The upper surface of the lower mold 102 is recessed inward to form a first mounting hole 1021. The cold pressing block 20 has a second mounting hole 201 on the side facing the lower mold 102. One end of the elastic element 1025 abuts against the first mounting hole 1021, and the other end of the elastic element 1025 abuts against the second mounting hole 201.

[0041] With the first mounting hole 1021 and the second mounting hole 201, when the cold pressing block 20 is installed on the base assembly 10, the elastic element 1025 can be located in the first mounting hole 1021 and the second mounting hole 201. This can prevent the elastic element 1025 from shifting laterally during operation, improve the working stability of the elastic element 1025, and thus improve the working stability of the cold pressing and cutting integrated fixture 1000.

[0042] The first mounting hole 1021 and the second mounting hole 201 have the same diameter, and the diameter of the elastic element 1025 is the same as the diameter of the first mounting hole 1021 and the second mounting hole 201. This can further prevent the elastic element 1025 from shifting laterally.

[0043] Specifically, the elastic element 1025 can be fixedly connected to the first mounting hole 1021.

[0044] Please see Figures 1 to 3 In some embodiments, the upper surface of the lower mold 102 is recessed inward to form a first positioning hole 1022, and a positioning post 1023 is provided in the first positioning hole 1022. The side of the cold pressing block 20 facing the lower mold 102 forms a second positioning hole 202. When the cold pressing block 20 is installed on the base assembly 10, the other end of the positioning post 1023 is located in the second positioning hole 202.

[0045] As can be seen from the above, in this embodiment of the utility model, the elastic element 1025 is a spring. Since the spring is prone to displacement during deformation, it causes the cold pressing block 20 to shake, resulting in low cutting accuracy. The positioning post 1023 and the second positioning hole 202 can further limit the range of motion of the cold pressing block 20 to reduce the impact of the spring during deformation.

[0046] Please see Figure 1 and Figure 2 In some embodiments, the fixture 1000 that integrates cold pressing and cutting also includes a carrier plate 40, which is used to facilitate the placement of the sheet material. After the sheet material is placed, the carrier plate 40 is fitted onto the cutting member 30, and the cutting member 30 is partially exposed on the surface of the carrier plate 40.

[0047] The carrier plate 40 facilitates loading and unloading of materials by workers during operation, avoiding the risks caused by directly inserting hands into the fixture.

[0048] Furthermore, handles 401 are formed on both sides of the carrier plate 40. The handles 401 make it convenient for users to move the carrier plate 40 and make it easy for users to use.

[0049] Please see Figures 1 to 2 In some embodiments, the edge of the cutting member 30 is formed with a plurality of positioning grooves 303, and the carrier plate 40 is formed with a plurality of positioning flanges 402. When the carrier plate 40 is mounted on the cutting member 30, the positioning flanges 402 match the positioning grooves 303.

[0050] By setting the positioning groove 303 and the positioning flange 402, the positioning of the carrier plate 40 and the cutting part 30 can be quickly realized, thereby achieving precise positioning.

[0051] Please see Figures 1 to 4In some embodiments, the cold pressing and cutting integrated fixture 1000 also includes an upper mold 50, which is understood to be located below the pressure device to provide downward pressing force.

[0052] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0053] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A fixture integrating cold pressing and cutting, characterized in that, include: A base assembly, wherein at least one placement area is provided on the upper surface of the base assembly, and at least one elastic element is provided in each placement area; A cold-pressing block is placed in each of the placement areas, and the cold-pressing block is connected to the elastic element in the placement area; A cutting element is disposed above the base assembly. A receiving cavity is formed on the cutting element at a position corresponding to the placement area. A cold pressing block is placed in the receiving cavity, and the outer side of the cold pressing block is in contact with the inner side of the receiving cavity. A cutting blade is formed around the receiving cavity, extending toward the side away from the base assembly.

2. The fixture for integrated cold pressing and cutting according to claim 1, characterized in that, The base assembly includes: Base plate; The lower mold is disposed on the upper surface of the base plate. The upper surface of the lower mold is recessed inward to form a first mounting hole. The cold pressing block has a second mounting hole on the side facing the lower mold. One end of the elastic element abuts against the first mounting hole, and the other end of the elastic element abuts against the second mounting hole.

3. The fixture integrating cold pressing and cutting according to claim 2, characterized in that, The upper surface of the lower mold is recessed inward to form a first positioning hole, and a positioning post is provided in the first positioning hole. The cold pressing block has a second positioning hole on the side facing the lower mold, and the other end of the positioning post is located in the second positioning hole.

4. The fixture for integrated cold pressing and cutting according to claim 1, characterized in that, It also includes a carrier plate for convenient placement of the sheet; after the sheet is placed, the carrier plate is fitted onto the cutting part, so that part of the cutting part is exposed on the surface of the carrier plate.

5. The fixture integrating cold pressing and cutting according to claim 4, characterized in that, The cutting piece has multiple positioning grooves on its edge, and the carrier plate has multiple positioning flanges. After the carrier plate is fitted onto the cutting piece, the positioning flanges match the positioning grooves.

6. The fixture for integrated cold pressing and cutting according to claim 5, characterized in that, Handles are formed on both sides of the carrier plate.

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