CN216297869U - ARR type precision forging trident body mould - Google Patents

ARR type precision forging trident body mould Download PDF

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Publication number
CN216297869U
CN216297869U CN202122535247.1U CN202122535247U CN216297869U CN 216297869 U CN216297869 U CN 216297869U CN 202122535247 U CN202122535247 U CN 202122535247U CN 216297869 U CN216297869 U CN 216297869U
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die
punch
mounting hole
cavity
wall
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赵朱宣
卢春民
贺艳亮
彭宏文
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Ningbo Kaiminsheng Machinery Co ltd
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Ningbo Kaiminsheng Machinery Co ltd
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Abstract

The application provides an ARR type precision forging trident body die, which comprises a pre-forming blank die and a shaping die, wherein the pre-forming blank die comprises a first upper punch, a first upper die, a pre-forming trident body blank, a first lower die and a first lower punch; the shaping die comprises a second upper punch, a second upper die, a shaping Y-shaped body blank, a second lower die, a second lower punch and a ball head plane positioning punch; the first upper die and the first upper punch are fixed to a first upper die frame, the first lower die and the first lower punch are fixed to a first lower die frame, and the prefabricated Y-shaped body blank is forged and pressed when the first press is closed, so that the forging and pressing processing of the prefabricated blank is completed; and the second upper die and the second upper punch are fixed to a second upper die frame, the second lower die and the second lower punch are fixed to a second lower die frame, the ball head plane positioning punch is fixed to the side position of the second lower die frame, and the side moves transversely when the second press is closed, so that the formed trifurcate blank is forged and pressed, and the product is shaped, forged and machined.

Description

ARR type precision forging trident body mould
Technical Field
The application relates to the technical field of trident body dies, in particular to an ARR type precision forging trident body die.
Background
At present, the existing process of multi-part AAR type precision forging trident is a heating and red impact forging process, the process has the defects of high energy consumption and low material utilization rate, rough turning is needed after forging, the material utilization rate is low, the energy consumption is high, and the production efficiency is low.
Disclosure of Invention
The application provides an ARR type precision forging trident body mould for improve material utilization, reduce the energy consumption, save one rough turning bulb processing technology simultaneously.
In order to achieve the above purpose, the embodiments of the present application propose the following technical solutions:
an ARR type precision forging trident body die comprises a pre-forming blank die and a shaping die, wherein the pre-forming blank die comprises a first upper punch, a first upper die, a pre-forming trident body blank, a first lower die and a first lower punch;
the first upper die is positioned right above the first lower die, first half cavities are respectively arranged on the surfaces, close to each other, of the first upper die and the first lower die, the two first half cavities are spliced to form a first cavity, the prefabricated Y-shaped body blank is positioned in the first cavity, and the outer wall of the prefabricated Y-shaped body blank is tightly matched with the inner wall of the first cavity;
the first upper punch is fixedly connected with the first upper die, the first lower punch is fixedly connected with the first lower die, the lower end face of the first upper punch is positioned in the first die cavity, the upper end of the first lower punch is positioned in the first die cavity, the first upper punch is positioned right above the first lower punch, the lower surface of the first upper punch is tightly matched with the upper surface of the prefabricated Y-shaped body blank, and the upper surface of the first lower punch is tightly matched with the lower surface of the prefabricated Y-shaped body blank;
the shaping die comprises a second upper punch, a second upper die, a shaping Y-shaped body blank, a second lower die, a second lower punch and a ball head plane positioning punch;
the second upper die is positioned right above the second lower die, a second half die cavity is respectively arranged on the surfaces, close to each other, of the second upper die and the second lower die, the two second half die cavities are spliced to form a second die cavity, the shaping trident body blank is positioned in the second die cavity, and the outer wall of the shaping trident body blank is tightly matched with the inner wall of the second die cavity;
the second upper punch is fixedly connected with the second upper die, the second lower punch is fixedly connected with the second lower die, the lower end face of the second upper punch is positioned in the second die cavity, the upper end of the second lower punch is positioned in the second die cavity, the second upper punch is positioned right above the second lower punch, the lower surface of the second upper punch is tightly matched with the upper surface of the shaping trident body blank, and the upper surface of the second lower punch is tightly matched with the lower surface of the shaping trident body blank;
the mould on the second with the one side that the second lower mould is close to each other is equipped with half positioning groove respectively, two half positioning groove amalgamation forms positioning slot, positioning slot sets up along the horizontal direction, positioning slot with second die cavity intercommunication, bulb plane location drift fixed connection be in inside the positioning slot, bulb plane location drift is close to the one side of second die cavity with the outer wall of plastic trident body blank closely cooperates.
In some embodiments, the lower surface of the first upper die is provided with a first upper pin hole, the upper surface of the first lower die is provided with a first lower pin hole, and the first upper pin hole and the first lower pin hole are vertically aligned.
In some embodiments, the lower surface of the second upper die is provided with a second upper pin hole, the upper surface of the second lower die is provided with a second lower pin hole, and the second upper pin hole is vertically aligned with the second lower pin hole.
In some embodiments, a first upper die is provided with a first upper mounting hole, the first upper mounting hole is located right above the first cavity, the first upper mounting hole penetrates through the first upper die in the vertical direction, the lower end of the first upper mounting hole is communicated with the upper end of the first cavity, the first upper punch is inserted into the first upper mounting hole, and the outer wall of the first upper punch is tightly matched with the inner wall of the first upper mounting hole.
In some embodiments, a first lower mounting hole is formed in the first lower die, the first lower mounting hole is located right below the first cavity, the first lower mounting hole penetrates through the first lower die in the vertical direction, the upper end of the first lower mounting hole is communicated with the lower end of the first cavity, the first lower punch is inserted into the first lower mounting hole, and the outer wall of the first lower punch is tightly matched with the inner wall of the first lower mounting hole.
In some embodiments, a second upper die is provided with a second upper mounting hole, the second upper mounting hole is located right above the second cavity, the second upper mounting hole penetrates through the second upper die in the vertical direction, the lower end of the second upper mounting hole is communicated with the upper end of the second cavity, the second upper punch is inserted into the second upper mounting hole, and the outer wall of the second upper punch is tightly matched with the inner wall of the second upper mounting hole.
In some embodiments, a second lower mounting hole is formed in the second lower die and located right below the second cavity, the second lower mounting hole penetrates through the second lower die in the vertical direction, the upper end of the second lower mounting hole is communicated with the lower end of the second cavity, the second lower punch is inserted into the second lower mounting hole, and the outer wall of the second lower punch is tightly matched with the inner wall of the second lower mounting hole.
Has the advantages that:
in the ARR type precision forging three-fork-shaped die provided by the embodiment, the first upper die and the first upper punch are fixed to the first upper die frame, the first lower die and the first lower punch are fixed to the first lower die frame, and the prefabricated three-fork-shaped blank is forged and pressed when the first press is closed, so that the forging and pressing processing of the prefabricated blank is completed. The second upper die and the second upper punch are fixed to the second upper die frame, the second lower die and the second lower punch are fixed to the second lower die frame, the ball head plane positioning punch is fixed to the side position of the second lower die frame, the side moves transversely when the second press is closed, the second upper die and the second lower die move up and down to forge and press the shaping trident blank, and the shaping, forging and pressing processing of the product is completed.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of the structure of a preform mold in an ARR type precision forging trifurcate mold according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a shaping die in an ARR type precision forging trifurcate die in the embodiment of the application.
Reference numerals:
101. a preform mold; 102. shaping the die; 103. a first upper punch; 104. a first upper die; 105. prefabricating a trident body blank; 106. a first lower die; 107. a first lower punch; 108. a second upper punch; 109. a second upper die; 110. shaping a trident body blank; 111. a second lower die; 112. a second lower punch; 113. a ball head plane positioning punch; 114. a first upper pin hole; 115. a first lower pin hole; 116. a second upper pin hole; 117. a second lower pin hole.
Detailed Description
Embodiments of the present application will be described in further detail below with reference to the drawings and examples. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
In the embodiments of the present application, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacted with the second feature or indirectly contacted with the second feature through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the terms "a particular example," "one embodiment," "an example," "some embodiments," "some examples," "some embodiments," or "possible embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
As shown in fig. 1 and 2, in an embodiment of the present application, there is provided an ARR type precision forging trifurcation die, comprising a preform die 101 and a shaping die 102, the preform die 101 comprising a first upper punch 103, a first upper die 104, a preform trifurcation blank 105, a first lower die 106 and a first lower punch 107; the first upper die 104 is positioned right above the first lower die 106, the surfaces, close to each other, of the first upper die 104 and the first lower die 106 are respectively provided with a first half cavity, the two first half cavities are spliced to form a first cavity, the prefabricated Y-piece blank 105 is positioned in the first cavity, and the outer wall of the prefabricated Y-piece blank 105 is tightly matched with the inner wall of the first cavity; the first upper punch 103 is fixedly connected with the first upper die 104, the first lower punch 107 is fixedly connected with the first lower die 106, the lower end face of the first upper punch 103 is positioned in the first die cavity, the upper end of the first lower punch 107 is positioned in the first die cavity, the first upper punch 103 is positioned right above the first lower punch 107, the lower surface of the first upper punch 103 is tightly matched with the upper surface of the prefabricated trident body blank 105, and the upper surface of the first lower punch 107 is tightly matched with the lower surface of the prefabricated trident body blank 105; the shaping die 102 comprises a second upper punch 108, a second upper die 109, a shaping Y-piece blank 110, a second lower die 111, a second lower punch 112 and a ball head plane positioning punch 113; the second upper die 109 is positioned right above the second lower die 111, the surfaces, close to each other, of the second upper die 109 and the second lower die 111 are respectively provided with a second half-cavity, the two second half-cavities are spliced to form a second cavity, the shaping Y-type blank 110 is positioned in the second cavity, and the outer wall of the shaping Y-type blank 110 is tightly matched with the inner wall of the second cavity; the second upper punch 108 is fixedly connected with the second upper die 109, the second lower punch 112 is fixedly connected with the second lower die 111, the lower end face of the second upper punch 108 is positioned in the second die cavity, the upper end of the second lower punch 112 is positioned in the second die cavity, the second upper punch 108 is positioned right above the second lower punch 112, the lower surface of the second upper punch 108 is tightly matched with the upper surface of the shaping trident blank 110, and the upper surface of the second lower punch 112 is tightly matched with the lower surface of the shaping trident blank 110; mould 109 and second lower mould 111 one side that is close to each other on the second is equipped with half positioning groove respectively, and two half positioning groove amalgamations form the positioning slot, and the positioning slot sets up along the horizontal direction, positioning slot and second die cavity intercommunication, and 113 fixed connections of bulb plane location drift are inside the positioning slot, and the one side that 113 of bulb plane location drift are close to the second die cavity closely cooperates with the outer wall of plastic trident body blank 110.
In some embodiments, the lower surface of the first upper die 104 is provided with a first upper pin hole 114, the upper surface of the first lower die 106 is provided with a first lower pin hole 115, and the first upper pin hole 114 is vertically aligned with the first lower pin hole 115.
In some embodiments, the lower surface of the second upper die 109 is provided with a second upper pin hole 116, the upper surface of the second lower die 111 is provided with a second lower pin hole 117, and the second upper pin hole 116 is vertically aligned with the second lower pin hole 117.
In some embodiments, a first upper mounting hole is formed in the first upper die 104, the first upper mounting hole is located right above the first cavity, the first upper mounting hole penetrates through the first upper die 104 in the vertical direction, the lower end of the first upper mounting hole is communicated with the upper end of the first cavity, the first upper punch 103 is inserted into the first upper mounting hole, and the outer wall of the first upper punch 103 is tightly matched with the inner wall of the first upper mounting hole.
In some embodiments, the first lower die 106 is provided with a first lower mounting hole, the first lower mounting hole is located right below the first cavity, the first lower mounting hole penetrates through the first lower die 106 along the vertical direction, the upper end of the first lower mounting hole is communicated with the lower end of the first cavity, the first lower punch 107 is inserted into the first lower mounting hole, and the outer wall of the first lower punch 107 is tightly fitted with the inner wall of the first lower mounting hole.
In some embodiments, a second upper mounting hole is formed in the second upper die 109, the second upper mounting hole is located right above the second cavity, the second upper mounting hole penetrates through the second upper die 109 in the vertical direction, the lower end of the second upper mounting hole is communicated with the upper end of the second cavity, the second upper punch 108 is inserted into the second upper mounting hole, and the outer wall of the second upper punch 108 is tightly matched with the inner wall of the second upper mounting hole.
In some embodiments, a second lower mounting hole is formed in the second lower die 111, the second lower mounting hole is located right below the second cavity, the second lower mounting hole penetrates through the second lower die 111 along the vertical direction, the upper end of the second lower mounting hole is communicated with the lower end of the second cavity, the second lower punch 112 is inserted into the second lower mounting hole, and the outer wall of the second lower punch 112 is tightly matched with the inner wall of the second lower mounting hole.
In the ARR type precision forging three-prong die provided by the embodiment, the first upper die 104 and the first upper punch 103 are fixed to the first upper die 104 holder, the first lower die 106 and the first lower punch 107 are fixed to the first lower die 106 holder, and the first press presses the prefabricated three-prong blank 105 during die assembly, thereby completing the forging process of the preform. The second upper die 109 and the second upper punch 108 are fixed to the second upper die 109 frame, the second lower die 111 and the second lower punch 112 are fixed to the second lower die 111 frame, the ball head plane positioning punch 113 is fixed to the side position of the second lower die 111 frame, the side moves transversely when the second press is closed, the second upper die 109 and the second lower die 111 move up and down, the integral trident blank 110 is forged, and the shaping forging processing is completed on the product.
The first upper die 104, the second upper die 109, the first lower die 106, the second lower die 111, the first pressure frame and the second press are common devices in forging equipment, and therefore the structure thereof is not described in detail in this embodiment.
The first cavity, the second cavity, the first upper mounting hole, the first lower mounting hole, the second upper mounting hole, the second lower mounting hole, and the positioning slot are filled and shielded by components (the prefabricated trident blank 105, the shaped trident blank 110, the first upper punch 103, the first lower punch 107, the second upper punch 108, the second lower punch 112, and the ball-end plane positioning punch 113, respectively), and thus are not marked with marks in the drawing.
The above examples are only for explaining the present application and are not intended to limit the present application, and those skilled in the art can make modifications to the embodiments of the present application without inventive contribution as needed after reading the present specification, but are protected by patent laws within the scope of the claims of the present application.

Claims (7)

1. The ARR type precision forging three-fork body die is characterized by comprising a pre-blank die and a shaping die, wherein the pre-blank die comprises a first upper punch, a first upper die, a pre-made three-fork body blank, a first lower die and a first lower punch;
the first upper die is positioned right above the first lower die, first half cavities are respectively arranged on the surfaces, close to each other, of the first upper die and the first lower die, the two first half cavities are spliced to form a first cavity, the prefabricated Y-shaped body blank is positioned in the first cavity, and the outer wall of the prefabricated Y-shaped body blank is tightly matched with the inner wall of the first cavity;
the first upper punch is fixedly connected with the first upper die, the first lower punch is fixedly connected with the first lower die, the lower end face of the first upper punch is positioned in the first die cavity, the upper end of the first lower punch is positioned in the first die cavity, the first upper punch is positioned right above the first lower punch, the lower surface of the first upper punch is tightly matched with the upper surface of the prefabricated three-fork blank, and the upper surface of the first lower punch is tightly matched with the lower surface of the prefabricated three-fork blank;
the shaping die comprises a second upper punch, a second upper die, a shaping Y-shaped body blank, a second lower die, a second lower punch and a ball head plane positioning punch;
the second upper die is positioned right above the second lower die, a second half die cavity is respectively arranged on the surfaces, close to each other, of the second upper die and the second lower die, the two second half die cavities are spliced to form a second die cavity, the shaping trident body blank is positioned in the second die cavity, and the outer wall of the shaping trident body blank is tightly matched with the inner wall of the second die cavity;
the second upper punch is fixedly connected with the second upper die, the second lower punch is fixedly connected with the second lower die, the lower end face of the second upper punch is positioned in the second die cavity, the upper end of the second lower punch is positioned in the second die cavity, the second upper punch is positioned right above the second lower punch, the lower surface of the second upper punch is tightly matched with the upper surface of the shaping Y-shaped body blank, and the upper surface of the second lower punch is tightly matched with the lower surface of the shaping Y-shaped body blank;
the mould on the second with the one side that the second lower mould is close to each other is equipped with half positioning groove respectively, two half positioning groove amalgamation forms positioning slot, positioning slot sets up along the horizontal direction, positioning slot with second die cavity intercommunication, bulb plane location drift fixed connection be in inside the positioning slot, bulb plane location drift is close to the one side of second die cavity with the outer wall of plastic trident body blank closely cooperates.
2. The ARR type precision forging trifurcate die of claim 1, wherein the lower surface of the first upper die is provided with a first upper pin hole, the upper surface of the first lower die is provided with a first lower pin hole, and the first upper pin hole is vertically aligned with the first lower pin hole.
3. The ARR type precision forging trifurcate die of claim 2, wherein the lower surface of the second upper die is provided with a second upper pin hole, the upper surface of the second lower die is provided with a second lower pin hole, and the second upper pin hole and the second lower pin hole are vertically aligned.
4. The ARR type precision forging trigeminal die as claimed in claim 3, wherein a first upper mounting hole is formed in the first upper die, the first upper mounting hole is located right above the first cavity, the first upper mounting hole penetrates through the first upper die in the vertical direction, the lower end of the first upper mounting hole is communicated with the upper end of the first cavity, the first upper punch is inserted into the first upper mounting hole, and the outer wall of the first upper punch is tightly matched with the inner wall of the first upper mounting hole.
5. The ARR type precision forging trifurcate die of claim 4, wherein a first lower mounting hole is formed in the first lower die, the first lower mounting hole is located right below the first cavity, the first lower mounting hole penetrates through the first lower die in the vertical direction, the upper end of the first lower mounting hole is communicated with the lower end of the first cavity, the first lower punch is inserted into the first lower mounting hole, and the outer wall of the first lower punch is tightly matched with the inner wall of the first lower mounting hole.
6. The ARR type precision forging trigeminal die as claimed in claim 5, wherein a second upper mounting hole is formed in the second upper die, the second upper mounting hole is located right above the second cavity, the second upper mounting hole penetrates through the second upper die in the vertical direction, the lower end of the second upper mounting hole is communicated with the upper end of the second cavity, the second upper punch is inserted into the second upper mounting hole, and the outer wall of the second upper punch is tightly matched with the inner wall of the second upper mounting hole.
7. The ARR type precision forging trifurcate die of claim 6, wherein a second lower mounting hole is formed in the second lower die, the second lower mounting hole is located right below the second cavity, the second lower mounting hole penetrates through the second lower die in the vertical direction, the upper end of the second lower mounting hole is communicated with the lower end of the second cavity, the second lower punch is inserted into the second lower mounting hole, and the outer wall of the second lower punch is tightly matched with the inner wall of the second lower mounting hole.
CN202122535247.1U 2021-10-21 2021-10-21 ARR type precision forging trident body mould Active CN216297869U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122535247.1U CN216297869U (en) 2021-10-21 2021-10-21 ARR type precision forging trident body mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122535247.1U CN216297869U (en) 2021-10-21 2021-10-21 ARR type precision forging trident body mould

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Publication Number Publication Date
CN216297869U true CN216297869U (en) 2022-04-15

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