Pressing system

Abstract

The utility model discloses a material pressing system, which relates to the field of dies and comprises a first die holder and a second die holder, the first die holder and the second die holder are oppositely arranged, and the first die holder can move towards the second die holder and / or the second die holder can move towards the first die holder; and the material pressing plate comprises a base and a material pressing piece, the base is movably arranged on the first die holder, the material pressing piece is arranged on the base, and the material pressing piece is constructed to be an elastic piece. Therefore, the material pressing piece is made to be the elastic piece, when the material pressing plate fixes the process piece to conduct the stamping process, the material pressing piece can make elastic contact with the process piece, the probability that the process piece is crushed and scratched by the material pressing piece can be reduced, and even the process piece can be prevented from being crushed and scratched by the material pressing piece; the contact area of the material pressing piece and the process piece is large, the quality of the process piece can be improved, in addition, the grinding-in period can be shortened, the production efficiency can be improved, and therefore the use reliability of the material pressing system can be improved.

Description

Technical Field

[0001] The utility model relates to the field of molds, in particular to a material pressing system. Background Art

[0002] In the related technology, the stamping process has increasingly higher requirements for post-processing. However, the pressing plate of the existing pressing system is a metal casting, which will cause a certain degree of compression and scratches on the process parts during the pressing process, affecting the quality of the process parts and also leading to a long research and development cycle. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a pressing system, which can reduce the probability of the pressing piece causing damage and scratches to the process piece and improve production efficiency.

[0004] According to the utility model, the pressing system includes: a first die base and a second die base, the first die base and the second die base are arranged relatively to each other, the first die base can move toward the second die base and / or the second die base can move toward the first die base; a pressing plate, the pressing plate includes a base and a pressing piece, the base is movably arranged on the first die base, the pressing piece is arranged on the base, and the pressing piece is constructed as an elastic piece.

[0005] According to the pressing system of the utility model, by making the pressing piece be constructed as an elastic piece, the pressing piece can be in elastic contact with the process piece when the pressing plate fixes the process piece for the stamping process, which can reduce the probability of the pressing piece causing crushing and scratches to the process piece, and can even avoid the pressing piece causing crushing and scratches to the process piece, which is beneficial to improving the quality of the process piece, shortening the research and assembly cycle, and improving production efficiency, thereby helping to improve the reliability of the pressing system.

[0006] In some examples of the present invention, the pressing piece is configured as a rubber piece.

[0007] In some examples of the present invention, the pressing piece is configured as a resin piece.

[0008] In some examples of the present invention, the pressing system further includes: a driving member, which is disposed on the first mold base and connected to the base, and is used to drive the base to move toward the second mold base.

[0009] In some examples of the present invention, the pressing system further includes: a guide member, the guide member is disposed on the first mold base, and the base is slidably matched with the guide member.

[0010] In some examples of the present invention, the pressing system further includes: a first mounting seat and a die insert, wherein the first mounting seat is disposed on the first die base, and the die insert is disposed on the first mounting seat and has a cutting edge.

[0011] In some examples of the present invention, the pressing system further includes: a second mounting seat and a shaping insert, the second mounting seat is arranged on the first mold base, and the shaping insert is arranged on the second mounting seat.

[0012] In some examples of the present invention, the second mold base has at least one positioning member, and the positioning member is used to position the process part placed on the second mold base.

[0013] In some examples of the present invention, the material of the pressing piece is resin, and the resin is thermosetting resin or thermoplastic resin.

[0014] In some examples of the present invention, the material of the pressing piece is rubber, and the rubber is natural rubber or synthetic rubber.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 It is a schematic diagram of a first die base of a material pressing system according to an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of a press plate according to an embodiment of the utility model;

[0019] Figure 3 1 is a schematic diagram of a pressing piece according to an embodiment of the utility model (unprocessed state);

[0020] Figure 4 It is a schematic diagram of the pressing piece according to the embodiment of the utility model (processing and forming state).

[0021] Reference numerals:

[0022] First die base 1; first mounting seat 11; die insert 12; second mounting seat 13; shaping insert 14;

[0023] The pressing plate 3; the base 31; the pressing piece 32. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] Reference below Figure 1-Figure 4 A material pressing system according to an embodiment of the present utility model is described.

[0026] like Figure 1-Figure 4 As shown, the pressing system according to the embodiment of the utility model comprises: a first die base 1 , a second die base and a pressing plate 3 .

[0027] The first die base 1 and the second die base are arranged opposite to each other, and the first die base 1 can move toward the second die base and / or the second die base can move toward the first die base 1; the pressing plate 3 includes a base 31 and a pressing piece 32, the base 31 is movably arranged on the first die base 1, the pressing piece 32 is arranged on the base 31, and the pressing piece 32 is constructed as an elastic piece.

[0028] Among them, the first mold base 1 and the second mold base can be arranged relatively to each other along a certain straight line direction, the first mold base 1 can move toward the second mold base and / or the second mold base can move toward the first mold base 1. Specifically, as some embodiments of the present application, the first mold base 1 can move toward the second mold base, or, as some embodiments of the present application, the second mold base can move toward the first mold base 1, or, as some embodiments of the present application, the first mold base 1 can move toward the second mold base, and the second mold base can move toward the first mold base 1.

[0029] The pressing plate 3 includes a base 31 and a pressing piece 32. The base 31 is movably arranged on the first die base 1, that is, the base 31 can move relative to the first die base 1. The pressing piece 32 is arranged on the base 31, and the pressing piece 32 is connected to the base 31. The connection method of the pressing piece 32 and the base 31 can be but not limited to clamping, bolt connection, etc. As some embodiments of the present application, the pressing piece 32 is connected to the base 31 by bolt connection. The pressing piece 32 is constructed as an elastic piece. When the pressing plate 3 is performing a stamping process on a fixed process part, the base 31 can move relative to the first die base 1 so that the pressing piece 32 presses the process part. Since the pressing piece 32 is an elastic piece, the pressing piece 32 is in elastic contact with the process part, which can reduce the probability of the pressing piece 32 causing damage and scratches to the process part, and can even avoid the pressing piece 32 causing damage and scratches to the process part. Moreover, since the pressing piece 32 is an elastic piece, the contact area between the pressing piece 32 and the process part is large, which is beneficial to improving the quality of the process part.

[0030] As some embodiments of the present application, the first die base 1 can be an upper die base, the second die base can be a lower die base, the upper die base and the lower die base are arranged relative to each other along a certain straight line direction, the upper die base can move toward the lower die base, and the pressure plate 3 of the upper die base can press the process parts arranged on the lower die base.

[0031] It should be noted that if Figure 3 and Figure 4 As shown, Figure 3 The block-shaped pressing piece 32 is not processed. Figure 4 For the processing and forming pressing piece 32, different pressing pieces 32 can be designed according to the style of the process parts, actual needs and other factors to improve the reliability of the pressing system.

[0032] Therefore, by constructing the pressing piece 32 as an elastic piece, the pressing piece 32 can be in elastic contact with the process workpiece when the pressing plate 3 is fixing the process workpiece for the stamping process, which can reduce the probability of the pressing piece 32 causing damage and scratches to the process workpiece, and can even avoid the pressing piece 32 causing damage and scratches to the process workpiece. Moreover, since the pressing piece 32 is an elastic piece, the contact area between the pressing piece 32 and the process workpiece is large, which is beneficial to improving the quality of the process workpiece. In addition, the research and assembly cycle can be shortened, and the production efficiency can be improved, which is beneficial to improving the reliability of the pressing system.

[0033] In some embodiments of the present invention, the pressing piece 32 is configured as a rubber piece.

[0034] The pressing piece 32 is constructed as a rubber piece. Rubber is a polymer material with reversible deformation and high elasticity at room temperature. The rubber of the rubber piece can be synthetic rubber, or the rubber of the rubber piece can be natural rubber. Natural rubber is polyisoprene rubber. Synthetic rubber includes styrene-butadiene rubber, butadiene rubber, nitrile rubber, chloroprene rubber, butyl rubber, silicone rubber, and fluororubber.

[0035] Specifically, the material of the rubber piece can be one of polyisoprene rubber, styrene-butadiene rubber, butadiene rubber, nitrile rubber, chloroprene rubber, butyl rubber, silicone rubber, and fluororubber.

[0036] As some embodiments of the present application, the material of the rubber part may be polyisoprene rubber, or the material of the rubber part may be styrene-butadiene rubber, or the material of the rubber part may be silicone rubber, or the material of the rubber part may be fluororubber.

[0037] By making the pressing piece 32 as a rubber piece, the pressing piece 32 can be constructed as an elastic piece, so that when the pressing plate 3 is fixing the process workpiece for the stamping process, the pressing piece 32 can be in elastic contact with the process workpiece, which can reduce the probability of the pressing piece 32 causing crushing and scratching the process workpiece, and can even avoid the pressing piece 32 causing crushing and scratching the process workpiece. In addition, since the pressing piece 32 is an elastic piece, the contact area between the pressing piece 32 and the process workpiece is large, which is beneficial to improving the quality of the process workpiece.

[0038] In some embodiments of the present invention, the pressing piece 32 is constructed as a resin piece.

[0039] The pressing piece 32 is configured as a resin piece, and the resin of the resin piece may be a thermoplastic resin, or the resin of the resin piece may be a thermosetting resin. The thermosetting resin may include at least one of unsaturated polyester resin, vinyl ester, epoxy resin, phenolic resin, polyimide resin, bismaleimide resin, and polyurethane resin. The thermoplastic resin may include at least one of polyethylene, polyvinyl chloride, polystyrene, and polyamide.

[0040] Specifically, the thermosetting resin may include one of unsaturated polyester resin, vinyl ester, epoxy resin, phenolic resin, polyimide resin, bismaleimide resin, polyurethane resin, or the thermosetting resin may include multiple of unsaturated polyester resin, vinyl ester, epoxy resin, phenolic resin, polyimide resin, bismaleimide resin, polyurethane resin. The thermoplastic resin may include one of polyethylene, polyvinyl chloride, polystyrene, polyamide, or the thermoplastic resin may include multiple of polyethylene, polyvinyl chloride, polystyrene, polyamide.

[0041] As some embodiments of the present application, the resin part may include polyethylene, or the resin part may include polyvinyl chloride, or the resin part may include polyvinyl chloride, polystyrene, or the resin part may include polystyrene, polyamide, or the resin part may include polyethylene, polyvinyl chloride, polystyrene, polyamide.

[0042] As some embodiments of the present application, the resin part may include vinyl ester, or the resin part may include polyimide resin, or the resin part may include epoxy resin and phenolic resin, or the resin part may include bismaleimide resin, polyurethane resin. Or the resin part may include unsaturated polyester resin, vinyl ester, epoxy resin, or the resin part may include unsaturated polyester resin, vinyl ester, epoxy resin, phenolic resin, polyimide resin, bismaleimide resin, polyurethane resin.

[0043] By making the pressing piece 32 as a resin part, the pressing piece 32 can be constructed as an elastic part, so that when the pressing plate 3 is fixing the process part for the stamping process, the pressing piece 32 can be in elastic contact with the process part, which can reduce the probability of the pressing piece 32 causing damage and scratches to the process part, and can even avoid the pressing piece 32 causing damage and scratches to the process part. In addition, since the pressing piece 32 is an elastic part, the contact area between the pressing piece 32 and the process part is large, which is beneficial to improving the quality of the process part.

[0044] In some embodiments of the present invention, the pressing system further includes: a driving member, which is disposed on the first mold base 1 and connected to the base 31 , and is used to drive the base 31 to move toward the second mold base.

[0045] Among them, the pressing system also includes a driving member, which is connected to the first die base 1, and the driving member is connected to the base 31. The connection between the driving member and the first die base 1 can be, but not limited to, bolt connection, clamping, etc. As some embodiments of the present application, the driving member is connected to the first die base 1 by bolt connection. The driving member is used to drive the base 31 to move toward the second die base. As some embodiments of the present application, the driving member has a driving body and a driving part. The driving body is provided on the first die base 1, and the driving part is fixedly connected to the base 31. The driving body can drive the driving part to move so that the driving part drives the base 31 to move toward the second die base. The driving member can be, but not limited to, a driving member such as a linear motor and a hydraulic cylinder. As some embodiments of the present application, the driving member is a hydraulic cylinder.

[0046] By making the pressing system also include a driving member, and making the driving member used to drive the base 31 to move toward the second mold base, the base 31 can be movably arranged on the first mold base 1, so that the pressing plate 3 can fix the process parts and reduce the probability of movement of the process parts.

[0047] In some embodiments of the present invention, the pressing system further comprises: a guide member, which is disposed on the first die base 1 , and the base 31 is slidably matched with the guide member.

[0048] The pressing system further includes a guide member, which has a guiding function and is arranged on the first die base 1, that is, the guide member is connected to the first die base 1, and the connection between the guide member and the first die base 1 can be, but not limited to, bolt connection, clamping, etc. As some embodiments of the present application, the guide member is connected to the first die base 1 by bolt connection. The base 31 is slidably matched with the guide member, that is, the base 31 can slide along the extension direction of the guide member.

[0049] As some embodiments of the present application, the guide member can be constructed as a slide rail, the base 31 can be fixedly connected to the slider, the slider can slide in cooperation with the slide rail, so that the base 31 can slide in cooperation with the guide member, and when the driving member drives the base 31 to move toward the second mold base, the base 31 can slide in cooperation with the guide member, and the base 31 can slide along the guide member toward the second mold base, so that the pressing member 32 can press the process member.

[0050] By making the pressing system also include a guide member, and making the base 31 slidably cooperate with the guide member, the base 31 can accurately slide toward the second mold base along a preset motion trajectory, thereby reducing the probability of the base 31 moving off-center.

[0051] In some embodiments of the present invention, Figure 1 As shown, the pressing system further includes: a first mounting seat 11 and a die insert 12 , wherein the first mounting seat 11 is disposed on the first die base 1 , and the die insert 12 is disposed on the first mounting seat 11 and has a cutting edge.

[0052] Among them, the pressing system also includes a first mounting seat 11 and a die insert 12, and the first mounting seat 11 is connected to the first die base 1, and the connection method between the first mounting seat 11 and the first die base 1 can be, but not limited to, bolt connection, clamping, etc. As some embodiments of the present application, the first mounting seat 11 is connected to the first die base 1 by welding. The first mounting seat 11 is connected to the die insert 12, and the connection method between the first mounting seat 11 and the die insert 12 can be, but not limited to, bolt connection, clamping, etc. As some embodiments of the present application, the first mounting seat 11 is connected to the die insert 12 by clamping. The die insert 12 has a cutting edge. When the stamping process is performed, the driving member drives the base 31 to move toward the second die base so that the pressing member 32 presses the process part, and then the first die base 1 moves toward the second die base as a whole, so that the die insert 12 cuts the process part, and then the first die base 1 is returned to its original position as a whole, completing the trimming work of the process part.

[0053] By arranging the die insert 12 on the first mounting seat 11 and having a cutting edge, the pressing system can effectively perform the trimming process, which is beneficial to improving the production efficiency of the process parts.

[0054] In some embodiments of the present invention, Figure 1 As shown, the pressing system further includes: a second mounting seat 13 and a shaping insert 14 . The second mounting seat 13 is arranged on the first mold base 1 , and the shaping insert 14 is arranged on the second mounting seat 13 .

[0055] Wherein, the pressing system also includes a second mounting seat 13 and a shaping insert 14, and the second mounting seat 13 is connected to the first die base 1, and the connection method between the second mounting seat 13 and the first die base 1 can be, but not limited to, bolt connection, clamping, etc. As some embodiments of the present application, the second mounting seat 13 is connected to the first die base 1 by clamping. The second mounting seat 13 is connected to the shaping insert 14, and the connection method between the second mounting seat 13 and the shaping insert 14 can be, but not limited to, bolt connection, clamping, etc. As some embodiments of the present application, the second mounting seat 13 is connected to the shaping insert 14 by bolt connection. When performing the stamping process, the shaping insert 14 can shape the process part.

[0056] In some embodiments of the present invention, the second mold base has at least one positioning member, and the positioning member is used to position the process part placed on the second mold base.

[0057] Among them, the second mold base has at least one positioning member, that is, the second mold base has one positioning member, or the second mold base has multiple positioning members, the positioning member can position the process part placed on the second mold base, the positioning member can abut against the outer edge of the process part to reduce the probability of the process part moving, or the positioning member can be passed through the positioning hole of the process part to reduce the probability of the process part moving, or a part of the positioning members can abut against the outer edge of the process part, and another part of the positioning members can be passed through the positioning hole of the process part to reduce the probability of the process part moving.

[0058] As some embodiments of the present application, the second mold base has a plurality of positioning members. When the process member is placed on the second mold base, the plurality of positioning members surround the periphery of the process member and abut against the outer edge of the process member.

[0059] This arrangement enables the second die base to reliably limit the process parts and reduce the probability of movement of the process parts.

[0060] In some embodiments of the present invention, the material of the pressing piece 32 is resin, and the resin is thermosetting resin or thermoplastic resin.

[0061] By making the pressing piece 32 be constructed as a resin piece, the pressing piece 32 can be constructed as an elastic piece and have a variety of optional forms, so that different resin pieces can be selected according to factors such as the style of the process parts and actual needs, thereby increasing the selectivity of the material of the pressing piece 32.

[0062] In some embodiments of the present invention, the material of the pressing piece 32 is rubber, and the rubber is natural rubber or synthetic rubber.

[0063] By making the pressing piece 32 be constructed as a rubber piece, the pressing piece 32 can be constructed as an elastic piece and have a variety of optional forms, so that different rubber pieces can be selected according to factors such as the style of the process parts and actual needs, thereby increasing the selectivity of the material of the pressing piece 32.

[0064] In the description of the present invention, 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 invention 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 invention.

[0065] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0066] In the description of the present invention, "plurality" means two or more.

[0067] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact but are in contact with each other via another feature therebetween.

[0068] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0069] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0070] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A pressing system, characterized in that: include: a first mold base and a second mold base, wherein the first mold base and the second mold base are arranged opposite to each other, and the first mold base can move toward the second mold base and / or the second mold base can move toward the first mold base; The pressing plate comprises a base and a pressing piece, wherein the base is movably arranged on the first mold base, the pressing piece is arranged on the base, and the pressing piece is constructed as an elastic piece.

2. The pressing system according to claim 1, characterized in that: The pressing piece is configured as a rubber piece.

3. The pressing system according to claim 1, characterized in that: The pressing piece is configured as a resin piece.

4. The pressing system according to claim 1, characterized in that: Also includes: A driving member is disposed on the first mold base and connected to the base, and is used for driving the base to move toward the second mold base.

5. The pressing system according to claim 4, characterized in that: Also includes: A guide member is provided on the first mold base, and the base is slidably matched with the guide member.

6. The pressing system according to claim 1, characterized in that: Also includes: A first mounting seat and a die insert, wherein the first mounting seat is arranged on the first die seat, and the die insert is arranged on the first mounting seat and has a cutting edge.

7. The pressing system according to claim 6, characterized in that: Also includes: A second mounting seat and a shaping insert, wherein the second mounting seat is arranged on the first mold base, and the shaping insert is arranged on the second mounting seat.

8. The pressing system according to claim 1, characterized in that: The second mold base has at least one positioning member, and the positioning member is used to position the process part placed on the second mold base.

9. The pressing system according to any one of claims 1 to 8, characterized in that: The material of the pressing piece is resin, and the resin is thermosetting resin or thermoplastic resin.

10. The pressing system according to any one of claims 1 to 8, characterized in that: The material of the pressing piece is rubber, and the rubber is natural rubber or synthetic rubber.

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