Auxiliary positioning component of composite die for trimming and punching disc forgings
The modular auxiliary positioning component for circular disc forging pieces addresses the inefficiency of fixed molds by securely fitting discs of varying sizes, enhancing production flexibility and precision, thereby improving cutting and punching operations.
Patent Information
- Application Number
- CN202422325727.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-24
AI Technical Summary
Existing disc forging processing molds require replacement of fixed molds for disc forging of different sizes, resulting in increased usage costs and reduced production efficiency.
A composite mold auxiliary positioning member for cutting edge punching of disc forks is designed, including a forging processing table, a base, a linear screw module, a forging processing plate and an auxiliary positioning member. Through the motion of multiple structures, stable clamping of disc forks of different diameters and thicknesses is achieved, and disk forks of different sizes is adapted to process them.
It improves the flexibility and adaptability of the production line, reduces the number of fixture replacements, improves production efficiency and processing accuracy, and ensures the accuracy and consistency of edge cutting and punching operations.
Smart Images
Figure CN223097810U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of disk forging processing, and particularly relates to a composite die auxiliary positioning component for trimming and punching disk forgings. Background Technique
[0002] A composite die for trimming and punching disk forgings is a special tooling for processing disk-shaped forgings. This composite die usually combines the functions of trimming and punching, and is used to perform trimming and punching operations on disk-shaped forgings at the same time; a part of the composite die is used for trimming, that is, cutting or forming at the edge of the disk forging, so as to obtain the required shape or size in subsequent processing, and the other part is used for punching, and holes are processed on the disk forging through the punch on the die. These holes may be used for installing bolts, connecting other components or for other purposes.
[0003] At present, most of the trimming and punching processing dies applied to the processing of disk forgings use special fixed dies to fix the disk forgings therein. When the size of the disk forging to be processed changes, only the fixed die can be replaced to fix the disk forging. This method not only requires a large number of prefabricated fixed dies, resulting in an increase in usage costs, but also when the size of the disk does not match the size of the prefabricated fixed die, it can only be solved by re-customization, which not only increases the usage costs again, but also the customization time is long, and it will affect a certain production efficiency in a profit-oriented factory. Therefore, considering the processing cycle and processing efficiency of disk forgings, a composite die auxiliary positioning component for trimming and punching disk forgings is proposed to solve the problem. Summary of the Utility Model
[0004] In view of one or more of the above defects or improvement requirements of the prior art, the utility model provides a composite die auxiliary positioning component for trimming and punching disk forgings, which has the advantage of being able to limit disk forgings of different sizes, so as to facilitate trimming and punching processing.
[0005] To achieve the above object, the utility model provides a composite die auxiliary positioning component for trimming and punching disk forgings, including a forging processing table;
[0006] A base is assembled and provided on the forging processing table; a linear lead screw module is installed on the upper end surface of the base; a forging processing plate is assembled on the linear lead screw module; an auxiliary positioning component is assembled on the upper end surface of the forging processing plate, and a disk forging body is installed on the auxiliary positioning component;
[0007] Wherein the auxiliary positioning member includes a positioning seat arranged on the upper end surface of the forging processing plate. Two linear guide rails are arranged horizontally on the upper end surface of the positioning seat. Two slider seats are slidably arranged on the upper end surfaces of the two linear guide rails together; Two support shafts are arranged vertically on the upper end surfaces of the two slider seats. The upper end surfaces of the two support shafts jointly support and are provided with a support plate. A clamping seat is slidably arranged outside adjacent two support shafts. Clamping grooves are formed on the opposite side surfaces of the two clamping seats;
[0008] The disc forging body is arranged between the two clamping grooves.
[0009] As a further improvement of the present utility model, two tightening bolts are threadedly connected to the side surfaces of the two slider seats. The ends of the two tightening bolts penetrate through the slider seats and extend to abut against the wall surfaces of the linear guide rails.
[0010] As a further improvement of the present utility model, two positioning bolts are threadedly connected to the two clamping seats. The two positioning bolts penetrate through the clamping grooves and extend to abut against the wall surfaces of the disc forging body.
[0011] As a further improvement of the present utility model, a small lead screw is rotatably arranged between the slider seat and the support plate. The small lead screw penetrates through the clamping seat and meshes with it. The end of the small lead screw penetrates through the support plate and extends to be connected with a rotating shaft handle.
[0012] As a further improvement of the present utility model, a support frame is supported and arranged on the upper end surface of the forging processing table. A forging punching and trimming composite die body is assembled on the side surface of the support frame.
[0013] Generally speaking, compared with the prior art, the beneficial effects of the above technical solution conceived by the present utility model include:
[0014] The auxiliary positioning component for the combined die for trimming and punching of disc forgings of the present utility model, in actual use, through the mutual movement cooperation of multiple structures within the auxiliary positioning component, can clamp disc forging bodies with different diameter sizes and different thickness sizes, so as to stably limit their positions on the forging processing plate, facilitating the processing operation of the forging punching and trimming combined die body; compared with traditional die positioning, this application uses the auxiliary positioning component to assist the forging punching and trimming combined die body for processing, which can adapt to disc forging bodies with different diameters and different thicknesses, thereby improving the flexibility and adaptability of the production line. There is no need to design different jigs for each size of disc forging body, saving the adjustment time and cost of the production line. At the same time, through the clamping adjustment of the auxiliary positioning component, multiple processes can be performed on the disc forging body with one-time clamping, thereby realizing the trimming and punching processes, greatly reducing the number of jig replacements, improving production efficiency, and ensuring accurate positioning of the disc forging body during the clamping process, thus guaranteeing the accuracy and consistency of processing operations such as trimming and punching. Brief Description of the Drawings
[0015] Figure 1 is a schematic diagram of the overall installation structure of the present utility model;
[0016] Figure 2 is a schematic diagram of the installation structure of the linear screw module of the present utility model on the base;
[0017] Figure 3 is a schematic diagram of the overall installation structure of the forging processing plate and the linear screw module of the present utility model;
[0018] Figure 4 is a schematic diagram of the disassembled structure of the auxiliary positioning component and the disc forging body of the present utility model.
[0019] In all the drawings, the same reference numerals represent the same technical features, specifically: 1, forging processing table; 2, base; 3, linear screw module; 4, forging processing plate; 5, auxiliary positioning component; 51, positioning seat; 52, linear guide rail; 53, slider seat; 531, tightening bolt; 54, support shaft; 55, support plate; 56, clamping seat; 57, clamping groove; 58, positioning bolt; 59, small screw rod; 510, rotating shaft handle; 6, disc forging body; 7, support frame; 8, forging punching and trimming combined die body. Detailed Description of the Preferred Embodiment
[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0021] Embodiment
[0022] Given by Figures 1-4 There is a composite die auxiliary positioning member for trimming and punching of a disc forging, including a forging processing table 1;
[0023] A base 2 is assembled and provided on the forging processing table 1; a linear lead screw module 3 is installed on the upper end surface of the base 2; a forging processing plate 4 is assembled and provided on the linear lead screw module 3; an auxiliary positioning member 5 is assembled and provided on the upper end surface of the forging processing plate 4, and a disc forging body 6 is installed on the auxiliary positioning member 5;
[0024] Among them, the auxiliary positioning member 5 includes a positioning seat 51 provided on the upper end surface of the forging processing plate 4. Two linear guide rails 52 are arranged horizontally on the upper end surface of the positioning seat 51. Two slider seats 53 are slidably arranged on the upper end surfaces of the two linear guide rails 52; two support shafts 54 are arranged vertically on the upper end surfaces of the two slider seats 53. The upper end surfaces of the two support shafts 54 jointly support a support plate 55. A clamping seat 56 is slidably arranged outside adjacent two support shafts 54. Clamping grooves 57 are opened on the opposite side surfaces of the two clamping seats 56;
[0025] The disc forging body 6 is arranged between the two clamping grooves 57.
[0026] In this embodiment, in actual use, through the mutual movement and cooperation of multiple structures in the auxiliary positioning member 5, the disc forging body 6 with different diameter sizes and different thickness sizes can be clamped, so that it is stably limited on the forging processing plate 4, so as to facilitate the processing operation of the forging punching and trimming composite die body 8; compared with the traditional die positioning, this application uses the auxiliary positioning member 5 to assist the forging punching and trimming composite die body 8 in processing, which can adapt to the disc forging body 6 with different diameters and different thicknesses, thereby improving the flexibility and adaptability of the production line. There is no need to design different fixtures for each size of the disc forging body 6, saving the adjustment time and cost of the production line. At the same time, through the clamping adjustment of the auxiliary positioning member 5, multiple processes can be performed on the disc forging body 6 with one clamping, so as to realize the trimming and punching processes, greatly reducing the number of fixture replacements, improving production efficiency, and ensuring accurate positioning of the disc forging body 6 during the clamping process, thereby ensuring the accuracy and consistency of processing operations such as trimming and punching.
[0027] Furthermore, the linear ball screw module 3 can be used to linearly move the forging processing plate 4, thereby linearly moving the auxiliary positioning member 5. In actual processing operations, the linear ball screw module 3 can move the disc forging body 6 to the safe assembly area for assembly, thereby improving the assembly efficiency of the disc forging body 6 on the auxiliary positioning member 5, reducing the assembly time, enhancing the production efficiency, and at the same time reducing the impact of manual operation on the safe assembly area and improving the safety of the assembly operation of the disc forging body 6.
[0028] Specifically, referring to Figures 3-4 , two tightening bolts 531 are threadedly connected to the sides of both slider seats 53, and the ends of the two tightening bolts 531 penetrate through the slider seats 53 and extend to abut against the wall surface of the linear guide rail 52.
[0029] In this embodiment, in actual use, as shown in Embodiment Figure 4 , the slider seat 53 and the linear guide rail 52 are in a fitting sliding connection, thereby preventing the slider seat 53 from slipping off the linear guide rail 52; the user can first adjust the distance between the two slider seats 53 according to the diameter of the disc forging body 6. During this period, the user loosens the tightening bolt 531, so that the set tightening bolt 531 can be disengaged from the limit of the slider seat 53. At this time, the set slider seat 53 can be in an active state on the linear guide rail 52.
[0030] Further, the user freely slides and adjusts the two slider seats 53 according to the diameter of the disc forging body 6 until the clamping grooves 57 on the two slider seats 53 can clamp the side wall of the disc forging body 6. Subsequently, the user tightens the tightening bolt 531 again, so that the two slider seats 53 can be positioned, thereby enabling the two clamping seats 56 to cooperate with the clamping grooves 57 to achieve the preliminary clamping of the disc forging body 6.
[0031] Specifically, referring to Figures 3-4 , two positioning bolts 58 are threadedly connected to both clamping seats 56, and both positioning bolts 58 penetrate through the clamping groove 57 and extend to abut against the wall surface of the disc forging body 6.
[0032] In this embodiment, during use, the user places the disc forging body 6 on the sides of the two clamping seats 56 and makes it located in the two clamping grooves 57. Subsequently, the user can tighten the positioning bolt 58 until the end of the positioning bolt 58 can move downward until it tightly abuts against the upper wall surface of the disc forging body 6. At this time, through the support of the disc forging body 6 by the set clamping groove 57 and the tight abutment of the positioning bolt 58 against the disc forging body 6, the limit assembly of the disc forging body 6 on the auxiliary positioning member 5 can be realized.
[0033] Furthermore, through the cooperation between the clamping seat 56 and the positioning bolt 58, the provided clamping seat 56 can clamp the disk forging body 6 with the smallest area, thereby preventing the machining surface of the disk forging body 6 from being overly blocked during machining, which may affect the machining.
[0034] Specifically, referring to Figures 3-4 , a small lead screw 59 is rotatably provided between the slider seat 53 and the support plate 55. The small lead screw 59 passes through the clamping seat 56 and meshes with it. The end of the small lead screw 59 passes through the support plate 55 and is connected to a rotating shaft handle 510.
[0035] In this embodiment, when the thickness of the disk forging body 6 changes, the user can also rotate the rotating shaft handle 510. At this time, the small lead screw 59 connected to the rotating shaft handle 510 can rotate accordingly. When the small lead screw 59 rotates, it is limited by the two support shafts 54, so that the clamping seat 56 meshing with the outside of the small lead screw 59 can drive the disk forging body 6 to move vertically up and down along the stroke range of the small lead screw 59.
[0036] Furthermore, by adjusting the height of the disk forging body 6, in actual use, when the thickness of the disk forging body 6 changes, the disk forging body 6 can be raised or lowered, so as to cooperate with the forging punching and trimming composite die body 8 for precise processing operations. At the same time, in a preferred embodiment, the user can also set a vertical scale on the slider seat 53 to position and observe the height of the clamping seat 56, so that the forging punching and trimming composite die body 8 can better process the disk forging body 6.
[0037] Specifically, referring to Figures 1-2 , a support frame 7 is supported on the upper end surface of the forging processing table 1, and a forging punching and trimming composite die body 8 is assembled on the side of the support frame 7.
[0038] In this embodiment, when the disk forging body 6 is completed with the limit assembly on the auxiliary positioning member 5, the user can then drive the forging punching and trimming composite die body 8 to realize the trimming and punching operation of the forging punching and trimming composite die body 8 on the disk forging body 6.
[0039] In a preferred embodiment, the provided forging punching and trimming composite die body 8 is an existing mature technology, and its power connection method is an existing technology. Moreover, the control circuit can be realized by simple programming by those skilled in the art, which belongs to the common knowledge in the field. Only its use is carried out without modification, so the control method and circuit connection will not be described in detail.
[0040] The composite die auxiliary positioning member for trimming and punching of disk forgings of the present utility model:
[0041] The first step: In actual processing operations, the user connects the power supply to the linear ball screw module 3 and controls it, so that the linear ball screw module 3 can control the linear movement of the forging processing plate 4. Through the installation between the forging processing plate 4 and the auxiliary positioning member 5, the auxiliary positioning member 5 can move accordingly. When the forging processing plate 4 drives the auxiliary positioning member 5 to shift to the safe assembly area, the user can then assemble the disc forging body 6 on the auxiliary positioning member 5, thus facilitating the positioning processing by the auxiliary positioning member 5;
[0042] The second step: When assembling the disc forging body 6, the user can first adjust the distance between the two slider seats 53 according to the diameter of the disc forging body 6. At this time, by loosening the tightening bolt 531, the set tightening bolt 531 can be disengaged from the limit of the slider seat 53. At this time, the set slider seat 53 can be in an active state on the linear guide 52. The user freely slides and adjusts the two slider seats 53 according to the diameter of the disc forging body 6 until the clamping grooves 57 on the two slider seats 53 can clamp the side wall of the disc forging body 6. Subsequently, the user tightens the tightening bolt 531 again, so that the two slider seats 53 can be positioned, and thus the two clamping seats 56 can cooperate with the clamping grooves 57 to achieve the preliminary clamping of the disc forging body 6;
[0043] The third step: After the distance between the slider seats 53 is adjusted, the user can then tighten the positioning bolt 58 until the end of the positioning bolt 58 can tightly abut against the upper wall surface of the disc forging body 6. At this time, through the bearing of the disc forging body 6 by the set clamping grooves 57 and the tight abutment of the positioning bolt 58 against the disc forging body 6, the limit assembly of the disc forging body 6 on the auxiliary positioning member 5 can be realized. At this time, the user can drive the forging punching and trimming composite die body 8 to realize the trimming and punching operation of the forging punching and trimming composite die body 8 on the disc forging body 6;
[0044] The fourth step: When the thickness of the disc forging body 6 changes, the user can also rotate the rotating shaft handle 510. At this time, the small lead screw 59 connected to the rotating shaft handle 510 can rotate accordingly. When the small lead screw 59 rotates, limited by the two support shafts 54, the clamping seat 56 meshing with the outside of the small lead screw 59 can drive the disc forging body 6 to move vertically up and down along the stroke range of the small lead screw 59, so as to assist the forging punching and trimming composite die body 8 to realize the trimming and punching processing of the disc forging body 6 with different sizes and thicknesses.
[0045] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A composite die auxiliary positioning component for trimming and punching of a disc forging, comprising a forging processing table (1), characterized in that; A base (2) is assembled and provided on the forging processing table (1); a linear lead screw module (3) is installed on the upper end surface of the base (2); a forging processing plate (4) is assembled and provided on the linear lead screw module (3); an auxiliary positioning component (5) is assembled and provided on the upper end surface of the forging processing plate (4), and a disc forging body (6) is installed on the auxiliary positioning component (5); Wherein the auxiliary positioning component (5) includes a positioning seat (51) provided on the upper end surface of the forging processing plate (4), two linear guide rails (52) are transversely arranged on the upper end surface of the positioning seat (51), and two slider seats (53) are slidably arranged on the upper end surfaces of the two linear guide rails (52); two support shafts (54) are vertically arranged on the upper end surfaces of the two slider seats (53), and a support plate (55) is jointly supported by the upper end surfaces of the two support shafts (54). A clamping seat (56) is slidably arranged outside adjacent two support shafts (54), and clamping grooves (57) are formed on the opposite side surfaces of the two clamping seats (56); The disc forging body (6) is arranged between the two clamping grooves (57).
2. The auxiliary positioning member of the composite die for trimming and punching of disc forgings according to claim 1, characterized in that, Two tightening bolts (531) are threadedly connected to the side surfaces of the two slider seats (53), and the ends of the two tightening bolts (531) penetrate through the slider seats (53) and extend to abut against the wall surfaces of the linear guide rails (52).
3. The composite die auxiliary positioning member for trimming and punching of disk forgings according to claim 1, characterized in that, Two positioning bolts (58) are threadedly connected to the two clamping seats (56), and the two positioning bolts (58) penetrate through the clamping grooves (57) and extend to abut against the wall surfaces of the disc forging body (6).
4. The composite die auxiliary positioning component for trimming and punching of disc forgings according to claim 1, characterized in that, A small lead screw (59) is rotatably arranged between the slider seat (53) and the support plate (55), the small lead screw (59) penetrates through the clamping seat (56) and meshes with it, and the end of the small lead screw (59) penetrates through the support plate (55) and extends to be connected with a rotating shaft handle (510).
5. The composite die auxiliary positioning component for trimming and punching of disc forgings according to claim 1, characterized in that, A support frame (7) is supported and arranged on the upper end surface of the forging processing table (1), and a forging punching and trimming composite die body (8) is assembled and provided on the side surface of the support frame (7).