Shaping assembly

Abstract

The utility model discloses a shaping assembly, which is characterized in that an upper die, a lower die and a middle die are matched, a part is placed on the middle die, a to-be-shaped part on the part is aligned on a shaping hole through alignment of an alignment column, and then the downwards-pressed part of the upper die is placed in the middle die through a shaping machine, so that the size of the to-be-shaped part is accurately corrected. According to the design, the structure is simple, operation is convenient, the size requirement of machined parts is effectively met, meanwhile, milling machining is omitted, high-precision alignment press-fit shaping can be achieved, the machining cost of mechanical parts is reduced, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a shaping component. Background Art

[0002] Currently, existing mechanical parts are generally milled and polished manually or partially milled and polished by other equipment after forming. Since mechanical parts used in special equipment have high requirements on speed and efficiency, the cost of milling and polishing mechanical parts is relatively high, and deformation is easily caused during the milling process, which is inconvenient to use. 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, the utility model proposes a shaping component that eliminates milling processing, can be aligned with high precision and automatically pressed and shaped, reduces the processing cost of mechanical parts, and improves processing efficiency.

[0004] The utility model embodiment provides a shaping component, comprising:

[0005] An upper die, the bottom of which is provided with a pressing block;

[0006] A middle mold, wherein the upper end surface of the middle mold is provided with an alignment column opposite to the press-in block, and a shaping hole is opened on the middle mold located outside the alignment column, and the shaping hole passes through the middle mold;

[0007] The part can be sleeved on the outside of the alignment column, and the part to be adjusted can be located in the shaping hole, and the shapes of the four sides of the shaping hole are adapted to the part to be adjusted.

[0008] According to some embodiments of the utility model, the lower mold has at least one ejection block disposed on the top thereof, the ejection block corresponds to the position of the shaping hole, and the ejection block can movably pass through the shaping hole.

[0009] According to some embodiments of the present invention, the number of the shaping holes is four, and the shaping holes are quadrilateral through holes in which two side walls are curved surfaces and the other two side walls are flat surfaces.

[0010] According to some embodiments of the present invention, a mounting hole is provided on the top of the upper mold.

[0011] According to some embodiments of the utility model, the control box further includes a control panel and buttons, and the axes of the upper mold, the lower mold and the middle mold are all on the same straight line.

[0012] According to some embodiments of the utility model, the press-in block is a hollow annular column, the inner diameter of the annular column is greater than or equal to the inner diameter of the alignment column, and the inner diameter of the annular column is smaller than the outer diameter of the part.

[0013] According to some embodiments of the present invention, the height of the alignment post is smaller than the height of the part.

[0014] According to some embodiments of the present invention, the pressing block is a solid cylinder.

[0015] The embodiments of the present invention have at least the following beneficial effects:

[0016] The shaping component provided by the utility model places the part on the middle die through the cooperation of the upper die, the lower die and the middle die, and aligns the part to be assembled on the part on the shaping hole through the alignment column, and then the lower pressing part of the upper die is placed into the middle die through the shaping machine, so that the size of the part to be assembled can be accurately corrected. The design has a simple structure and is easy to operate, effectively guarantees the size requirements of the processed parts, and at the same time eliminates milling processing, and can perform high-precision alignment and pressing shaping, thereby reducing the processing cost of mechanical parts and improving processing efficiency.

[0017] 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

[0018] 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:

[0019] Figure 1 This is one of the structural schematic diagrams of the shaping component provided by the utility model;

[0020] Figure 2 The second structural schematic diagram of the shaping component provided by the utility model;

[0021] Figure 3 A schematic diagram of the structure of the parts provided by the utility model;

[0022] Figure 4 This is one of the exploded views of the shaping assembly provided by the utility model;

[0023] Figure 5 This is the second exploded view of the shaping component provided by the utility model.

[0024] The markings in the figure are as follows:

[0025] An upper die 100 , a lower die 200 , a middle die 300 , a part 400 , a press-in block 500 , an alignment column 600 , a part to be adjusted 700 , a shaping hole 800 , an ejection block 900 , and a mounting hole 110 . DETAILED DESCRIPTION

[0026] 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.

[0027] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are 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 device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] Please refer to Figure 1-5 , the shaping components specifically include:

[0031] An upper mold 100 and a middle mold 300, wherein a press-in block 500 is arranged at the bottom of the upper mold 100; an alignment column 600 opposite to the press-in block 500 is arranged on the upper end surface of the middle mold 300, and a shaping hole 800 is opened on the middle mold 300 located at the periphery of the alignment column 600, and the shaping hole 800 passes through the middle mold 300; the part 400 can be sleeved on the outer side of the alignment column 600, and the part 700 to be shaped of the part 400 can be located in the shaping hole 800, and the shapes of the four sides of the shaping hole 800 are adapted to the part 700 to be shaped.

[0032] The structure is simple and the operation is convenient, which can effectively ensure the size requirements of the processed parts 400, and at the same time eliminate the milling process, and can perform high-precision pressing and shaping, thereby reducing the processing cost of mechanical parts 400 and improving the processing efficiency. Example 1

[0033] Please refer to Figure 1-5A shaping component comprises an upper die 100 and a middle die 300, wherein a pressing block 500 is arranged at the bottom of the upper die 100; an alignment column 600 opposite to the pressing block 500 is arranged on the upper end surface of the middle die 300, and a shaping hole 800 is opened on the middle die 300 located at the periphery of the alignment column 600, and the shaping hole 800 passes through the middle die 300; a part 400 can be sleeved on the outer side of the alignment column 600, and a part 700 to be shaped of the part 400 can be located in the shaping hole 800, and the shapes of the four sides of the shaping hole 800 are adapted to the part 700 to be shaped.

[0034] Through the above structural design, when the shaping mold is used, the part 400 to be shaped is placed in the shaping hole 800 on the middle mold 300, and the upper mold 100 is installed on the output end of the shaping machine through the mounting hole 110. The shaping machine applies downward pressure to the upper mold 100, and the bottom of the upper mold 100 is subjected to force to press the part 700 to be shaped of the part 400 into the shaping hole 800 of the middle mold 300. The four shaping holes 800 of the middle mold 300 will correct the shape and size of the four parts 700 to be shaped of the part 400, so as to meet the requirements of the drawing. Finally, the four ejection blocks 900 of the lower mold 200 eject the part 400 from the middle mold 300 to complete the shaping work. The utility model has a simple structure and is easy to operate, effectively guarantees the size requirements of the processed part 400, and cancels the milling process at the same time, and can press and shape with high precision, reduce the processing cost of the mechanical part 400, and improve the processing efficiency. Example 2

[0035] The shaping assembly provided in Example 1 is further optimized, such as Figure 4-5 As shown, the number of the shaping holes 800 is four, and the shaping holes 800 are quadrilateral through holes in which two side walls are curved surfaces and the other two side walls are flat surfaces.

[0036] Through the above structural design, there are four shaping holes 800, which are arranged on the middle mold 300 in equal circles of 90° and connected with the alignment pillars 600. The one side and the opposite side of the shaping hole 800 in contact with the alignment pillars 600 are both curved surfaces, and the other two surfaces are straight surfaces. Example 3

[0037] The shaping assembly provided in Example 1 or 2 is further optimized, such as Figure 4-5 As shown, at least one ejector block 900 is disposed on the top of the lower mold 200 , and the ejector block 900 corresponds to the position of the shaping hole 800 . The ejector block 900 passes through the bottom of the shaping hole 800 and can be movably connected to the middle mold 300 .

[0038] Through the above structural design, there are a total of four ejector blocks, which correspond to the positions of the four shaping holes 800. When the part 400 is pressed into the middle mold 300 by the upper mold 100 to correct the size of the part 700 to be assembled, the ejector block 900 moves upward and extends from the lower end of the shaping hole 800 to eject the part 700 to be assembled. The design has a simple structure, is easy to operate, and is beneficial to production efficiency.

[0039] A mounting hole 110 is provided at the top of the upper mold 100 .

[0040] Through the above structural design, the mounting hole 110 is used to cooperate with the output end of the shaping machine, so that the upper mold 100 is installed and fixed on the shaping machine. This design has a simple structure, is easy to operate, and is beneficial to production efficiency.

[0041] The axes of the upper mold 100, the lower mold 200 and the middle mold 300 are all on the same straight line.

[0042] Through the above structural design, the axes of the upper mold 100, the lower mold 200 and the middle mold 300 are all on the same straight line, which is conducive to the alignment and downward pressing of the upper mold 100 and the placement of size deviations. Example 4

[0043] The shaping assembly provided in Example 3 is further optimized, such as Figure 4-5 As shown, the press-in block 500 is a hollow annular column, the inner diameter of which is greater than or equal to the inner diameter of the alignment column 600 , and the inner diameter of which is smaller than the outer diameter of the part 400 .

[0044] Through the above structural design, the inner diameter of the annular column is greater than or equal to the inner diameter of the alignment column 600, and the inner diameter of the annular column is smaller than the outer diameter of the part 400, which is conducive to pressing in parts 400 of different sizes, and its hollow structure is conducive to saving material resources.

[0045] The height of the alignment post 600 is smaller than the height of the part 400 .

[0046] Through the above structural design, the height of the alignment post is smaller than the height of the part 400, which is beneficial to lowering the center of gravity of the alignment post 600, improving the accuracy of pressing, and facilitating the efficiency of pressing.

[0047] The pressing block 500 is a solid cylinder.

[0048] Through the above structural design, the pressing block 500 is a solid cylinder, which is beneficial to increase the force-bearing area in contact with the part 400, and is beneficial to improve the smoothness of pressing down and prevent the part 400 from moving.

[0049] The use process of the shaping component provided by the utility model is as follows:

[0050] When the shaping mold is used, the part 400 to be shaped is placed in the shaping hole 800 on the middle mold 300, and the upper mold 100 is installed on the output end of the shaping machine through the mounting hole 110. The shaping machine applies downward pressure to the upper mold 100, and the bottom of the upper mold 100 is subjected to force to press the part 700 to be shaped of the part 400 into the shaping hole 800 of the middle mold 300. The four shaping holes 800 of the middle mold 300 will correct the shape and size of the four parts 700 to be shaped of the part 400, so as to meet the requirements of the drawing. Finally, the four ejection blocks 900 of the lower mold 200 eject the part 400 out of the middle mold 300 to complete the shaping work.

[0051] 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.

[0052] 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.

[0053] 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.

[0054] 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 shaping component, characterized in that: include: An upper mold (100), wherein a pressing block (500) is provided at the bottom of the upper mold (100); A middle mold (300), wherein an upper end surface of the middle mold (300) is provided with an alignment column (600) opposite to the press-in block (500), and a shaping hole (800) is opened on the middle mold (300) located outside the alignment column (600), and the shaping hole (800) passes through the middle mold (300); The part (400) can be sleeved on the outside of the alignment column (600), and the part (700) to be adjusted can be located in the shaping hole (800), and the shapes of the four side surfaces of the shaping hole (800) are compatible with the part (700) to be adjusted.

2. The shaping assembly according to claim 1, characterized in that: It also comprises a lower die (200), wherein at least one ejector block (900) is arranged on the top of the lower die (200), the ejector block (900) corresponds to the position of the shaping hole (800), and the ejector block (900) can movably pass through the shaping hole (800).

3. The shaping assembly according to claim 1, characterized in that: The number of the shaping holes (800) is four, and the shaping holes (800) are quadrilateral through holes in which two side walls are curved surfaces and the other two side walls are flat surfaces.

4. The shaping assembly according to claim 3, characterized in that: A mounting hole (110) is provided at the top of the upper mold (100).

5. The shaping assembly according to claim 2, characterized in that: The axes of the upper mold (100), the lower mold (200) and the middle mold (300) are all on the same straight line.

6. The shaping assembly according to claim 1, characterized in that: The press-in block (500) is a hollow annular column, the inner diameter of the annular column is greater than or equal to the inner diameter of the alignment column (600), and the inner diameter of the annular column is smaller than the outer diameter of the part (400).

7. The shaping assembly according to claim 1, characterized in that: The height of the alignment column (600) is smaller than the height of the part (400).

8. The shaping assembly according to claim 7, characterized in that: The pressing block (500) is a solid cylinder.

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