Forge piece shaping and positioning structure

Abstract

The utility model discloses a forge piece shaping and positioning structure which comprises a forging press, a base structure is arranged on the inner side wall of the forging press, a shaping structure is arranged on the upper surface of the base structure, a forge piece is arranged in the center of the shaping structure, lifting structures are symmetrically arranged on the side wall of the shaping structure, and the side walls of the lifting structures are fixedly connected with the side wall of the forging press. When a forge piece is forged and pressed through a forging press, the base structure in sliding clamping connection is arranged, meanwhile, the base structure is attracted and fixed through the electromagnet, the electromagnet is adopted for attraction and fixing, a shaping structure can be replaced rapidly and accurately, and the working efficiency is improved; the shape can be selected according to the batch of forgings, the die adjusting time and errors are reduced, lifting structures are arranged on the two sides, it is guaranteed that the forgings are taken more conveniently, follow-up forging and pressing work is more convenient, manual dangerous operation is avoided, and safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forging processing, and specifically relates to a forging shaping and positioning structure. Background Art

[0002] When forgings are being forged and shaped, they need to be limited. The main purpose of the limiter is to ensure that the forging does not exceed the range of the die during the forging process, thereby avoiding damage to the die or the forging itself, and also to ensure that the forged forging meets the expected specifications and quality.

[0003] If a firm limit cannot be ensured during the forging process, the forging position will be offset during forging, which will affect the strength and durability of the forging and may even cause the forging to be scrapped. Moreover, if the limit is not performed, it is difficult to ensure that the forged forgings meet the expected specifications, such as size and shape, which may affect subsequent processing and use. The inability to effectively control the specifications of forgings will also lead to unstable product quality, which will seriously affect the performance and reliability of the product. Therefore, we propose a forging shaping and positioning structure to ensure stability during the forging shaping process. Utility Model Content

[0004] The purpose of the present utility model is to provide a forging shaping and positioning structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a forging shaping and positioning structure, comprising a forging press, wherein the inner side wall of the forging press is provided with a base structure, the upper surface of the base structure is provided with a shaping structure, a forging is provided at the center of the shaping structure, and the side walls of the shaping structure are symmetrically provided with lifting structures, and the side walls of the lifting structure are fixedly connected to the side walls of the forging press.

[0006] Preferably, the base structure includes a slide plate, the upper surface of the slide plate is provided with a slide groove, the lower surface of the slide plate is fixedly connected to the inner wall of the forging machine, the upper surface of the slide plate is symmetrically fixedly connected to an electromagnet, the upper surface of the slide plate is affixed to a support plate, the lower surface of the support plate is fixedly connected to a clamping block, the side wall of the clamping block is connected to the slide groove of the slide plate, and is slidably plugged in.

[0007] Preferably, the shaping structure includes a lower mold, the lower surface of the lower mold is fixedly connected to the upper surface of the support plate, the upper surface of the lower mold is provided with an upper mold, a forging is provided between the inner sides of the upper mold and the lower mold, and is a sleeve clearance fit, and the side wall of the upper mold is symmetrically fixedly connected with a side plate.

[0008] Preferably, the lifting structure includes a base plate, and there are two base plates in number and they are symmetrically arranged. The side walls of the two base plates are fixedly connected to the bottom of the side wall of the forging machine. The upper surface of the base plate is fixedly connected to a hydraulic cylinder, and the other end of the hydraulic cylinder is fixedly connected to a concave frame, and the inner side wall of the concave frame is in contact with the side wall of the side plate.

[0009] Preferably, a pressing block is fixedly connected to the center of the upper surface of the upper mold.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: when forgings are forged by a forging press, a sliding and clamping base structure is provided, and the base structure is adsorbed and fixed by an electromagnet. The electromagnet adsorption and fixation can quickly and accurately replace the shaping structure, thereby improving work efficiency. A shaping structure with selectable specifications and shapes is provided on the top of the base structure, and the shape can be selected according to the batch of forgings, reducing the time and error of mold adjustment and improving the accuracy and quality of forgings. Lifting structures are provided on both sides to ensure that it is more convenient to remove the parts, and it is convenient to lift the mold to adjust the forgings, which is more convenient for subsequent forging work, avoids dangerous manual operations, and improves safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 for Figure 1 3D detailed drawings of the mid-base structure, shaping structure, and lifting structure;

[0013] Figure 3 for Figure 2 Cross-sectional detail of the mid-base structure;

[0014] In the figure: 1. Forging press; 2. Base structure; 21. Slide plate; 22. Electromagnet; 23. Support plate; 24. Clamping block; 3. Shaping structure; 31. Lower die; 32. Upper die; 33. Side plate; 4. Lifting structure; 41. Bottom plate; 42. Hydraulic cylinder; 43. Concave frame; 5. Press block; 6. Forging. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] See also Figure 1-3The utility model provides a forging shaping and positioning structure, including a forging press 1, the inner side wall of the forging press 1 is provided with a base structure 2, the upper surface of the base structure 2 is provided with a shaping structure 3, a forging 6 is provided at the center of the shaping structure 3, and the side wall of the shaping structure 3 is symmetrically provided with a lifting structure 4, and the side wall of the lifting structure 4 is fixedly connected to the side wall of the forging press 1.

[0017] The base structure 2 includes a slide plate 21, the upper surface of which is provided with a slide groove, the lower surface of which is fixedly connected to the inner wall of the forging machine 1, the upper surface of which is symmetrically fixedly connected with an electromagnet 22, the upper surface of which is fitted with a support plate 23, the lower surface of which is fixedly connected with a clamping block 24, the side wall of which is connected to the slide groove of the slide plate 21 and is slidably plugged in.

[0018] The shaping structure 3 includes a lower mold 31, the lower surface of the lower mold 31 is fixedly connected to the upper surface of the support plate 23, and the upper surface of the lower mold 31 is provided with an upper mold 32. A forging 6 is provided between the inner sides of the upper mold 32 and the lower mold 31, and is fitted with a sleeve clearance. The side walls of the upper mold 31 are symmetrically fixedly connected with side plates 33.

[0019] The lifting structure 4 includes a base plate 41, and there are two base plates 41, which are symmetrically arranged. The side walls of the two base plates 41 are fixedly connected to the bottom of the side wall of the forging machine 1. The upper surface of the base plate 41 is fixedly connected to a hydraulic cylinder 42, and the other end of the hydraulic cylinder 42 is fixedly connected to a concave frame 43. The inner side wall of the concave frame 43 is in contact with the side wall of the side plate 33.

[0020] A pressing block 5 is fixedly connected to the center of the upper surface of the upper mold 32 .

[0021] Working principle: When using the forging press 1 for forging and shaping work, the shape of the shape is determined in advance, and then the shaping structure 3 is selected, and then assembled through the base structure 2. The slide plate 21 is pre-fixed on the workbench of the forging press 1. After determining the lower die 31 and the upper die 32 of the shaping structure 3, the lower die 31 is connected to the support plate 23 of the base structure 2. A clamping block 24 is set at the bottom of the support plate 23, which is fitted with one side of the slide plate 21 through the clamping block 24, and then pushed to slide and assemble, and then the switch of the electromagnet 22 is turned on to fix the slide plate 21 and the support plate 23. After completing the installation of the base structure 2 and the shaping structure 3, the forging 6 to be prepared for forging and shaping is placed in the inner cavity of the lower die 31, and then the side plate 33 is moved to move the upper die 32, so that the forging 6 can be clamped and limited, and then the forging press 1 is used to move it. When forging and shaping is carried out, the forging head of the forging press 1 will contact the pressure block 5 on the surface of the upper die 32, and the force will be applied through the pressure block 5 to reduce the wear of the shaping structure 3. At each forging interval, the side plates 33 will be pushed by the lifting structures 4 on both sides to open the upper and lower dies to facilitate the rotation of the forging 6 for subsequent forging. Then the upper and lower dies will be reset by the lifting structure 4 and forging will be carried out again. When the lifting structure 4 is lifted and lowered, the bottom is fixed to both sides of the forging press 1 through the bottom plate 41, and is lifted and lowered by the hydraulic cylinder 42. It is combined with the side plate 33 through the concave frame 43 and lifted and lowered while maintaining stability through the shape of the concave frame 43. When the hydraulic cylinder 42 is reset, a gap is formed between the concave frame 43 and the side plate 33, and the two sides remain in contact, ensuring that the forging force is not affected when the forging press 1 is pressed down, thereby completing the shaping and positioning of the forging 6.

[0022] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forging shaping and positioning structure, characterized in that: The invention comprises a forging press (1), wherein the inner side wall of the forging press (1) is provided with a base structure (2), the upper surface of the base structure (2) is provided with a shaping structure (3), a forging (6) is provided at the center of the shaping structure (3), and a lifting structure (4) is symmetrically provided on the side wall of the shaping structure (3), and the side wall of the lifting structure (4) is fixedly connected to the side wall of the forging press (1); The base structure (2) includes a slide plate (21), the upper surface of the slide plate (21) is provided with a slide groove, the lower surface of the slide plate (21) is fixedly connected to the inner side wall of the forging machine (1), the upper surface of the slide plate (21) is symmetrically fixedly connected to an electromagnet (22), the upper surface of the slide plate (21) is fitted with a support plate (23), the lower surface of the support plate (23) is fixedly connected to a clamping block (24), the side wall of the clamping block (24) is connected to the slide groove of the slide plate (21), and is slidably plugged; The shaping structure (3) comprises a lower die (31), the lower surface of the lower die (31) is fixedly connected to the upper surface of the support plate (23), an upper die (32) is provided on the upper surface of the lower die (31), a forging (6) is provided between the inner sides of the upper die (32) and the lower die (31), and the forging (6) is fitted with a sleeve clearance, and the side wall of the upper die (32) is symmetrically fixedly connected to the side plate (33); The lifting structure (4) includes a bottom plate (41), the number of the bottom plates (41) is two, and they are symmetrically arranged. The side walls of the two bottom plates (41) are fixedly connected to the bottom of the side wall of the forging machine (1). The upper surface of the bottom plate (41) is fixedly connected to a hydraulic cylinder (42), and the other end of the hydraulic cylinder (42) is fixedly connected to a concave frame (43), and the inner side wall of the concave frame (43) is in contact with the side wall of the side plate (33).

2. A forging shaping and positioning structure according to claim 1, characterized in that: A pressing block (5) is fixedly connected to the center of the upper surface of the upper mold (32).

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