Metal part forging and pressing mechanism

Abstract

The utility model relates to a metal part forging and pressing mechanism which comprises a mounting frame, a protection plate and a bearing plate, a hydraulic cylinder is fixedly mounted at the top of the mounting frame, a movable plate is fixedly mounted at the output end of the hydraulic cylinder, a connecting rod is fixedly mounted at the bottom of the movable plate, and a rolling disc is fixedly mounted at the bottom of the connecting rod; a protection plate is movably mounted at the front end of the mounting frame, and an observation window is arranged at the front end of the protection plate. Through mutual cooperation of a protection plate, a magnet, an observation window and a grip, the protection plate can be conveniently turned over through a rotating shaft, metal needing to be forged is placed on the top of a bearing plate, the grip is rotated downwards, the magnet can be attached to the front end of a mounting frame, and workers can be protected by the protection plate; and meanwhile, the forging condition in the mounting frame can be more directly observed through an observation window, and the use process is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing and forging, in particular to a metal part forging mechanism. Background Art

[0002] Forging is a processing method that uses a forging machine to apply pressure to a metal blank to cause it to undergo plastic deformation in order to obtain a forging with certain mechanical properties, shape, and size. Forging can eliminate defects such as cast porosity produced during the metal smelting process. Forging is mainly used to process metal parts. When forging hardware, a forging machine is required to process the produced metal block blank into a specific shape.

[0003] Among them, the "A Hardware Parts Forging Device" disclosed in the application number "CN216461513U" has solved the problems that the existing forging machine hammers the metal block embryo to make it deform in the mold, and the embryo and the mold are not stable enough to produce rebound during the hammering, so that the metal block embryo pops out of the mold, affecting the next hammering, requiring workers to adjust it, reducing work efficiency, and the rebound of the metal block embryo may even cause harm to the workers. After further searching, it was found that the "A Hardware Parts Processing Device for Forging Machines" disclosed in the application number "CN215614781U" The "material forging mechanism" has effectively solved the technical disadvantages of the workbench thermal energy institute holding the material by hand for forging and rotating, which increases the work intensity of the staff, is time-consuming and labor-intensive and is not conducive to operation, etc., through the specific technical structure setting. However, in actual use, the part forging mechanism with similar structure still has many defects, such as: in the process of forging metal, slag will be generated on the outside of the metal, and splashing will be generated in the process of forging and extrusion, which is inconvenient to protect, thereby reducing safety. At the same time, the metal will shake and deviate during forging, which is not conducive to fixation. Therefore, it is necessary to design a metal part forging mechanism to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a metal parts forging mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal part forging mechanism, comprising a mounting frame, a protective plate and a bearing plate, a hydraulic cylinder is fixedly installed on the top of the mounting frame, a movable plate is fixedly installed on the output end of the hydraulic cylinder, a connecting rod is fixedly installed on the bottom of the movable plate, a rolling disk is fixedly installed on the bottom of the connecting rod, a protective plate is movably installed on the front end of the mounting frame, an observation window is provided at the front end of the protective plate, a magnet matching the mounting frame is inlaid on the inner side of the protective plate, a bearing plate corresponding to the rolling disk is fixedly installed on the inner side of the mounting frame, limit blocks are slidably installed inside the mounting frame on both sides of the bearing plate, a threaded rod extending from the mounting frame is rotatably installed on the outer side of the limit block, a limit frame matching the threaded rod is fixedly installed on the outside of the mounting frame, and a rotating disk is fixedly installed on the outer end of the threaded rod. By rotating the rotating disk, the rotating disk can be rotated synchronously, the threaded rod can be threadedly matched with the threaded sleeve, the threaded rod can move along the inside of the limit frame, and the limit block can move closer to the two sides of the bearing plate, which can effectively limit the forged metal.

[0006] Preferably, the mounting frame and the hydraulic cylinder are fixedly mounted via a fixed frame, and the movable plate and the mounting frame are slidably mounted via a sliding column. The observation window can be used to more directly observe the forging conditions inside the mounting frame, which is more convenient during use.

[0007] Preferably, the connecting rod and the rolling disc are fixedly connected via a mounting plate, and the mounting frame and the protective plate are rotatably mounted via a rotating shaft. The protective plate is flipped over via the rotating shaft, the metal to be forged is placed on the top of the bearing plate, and the handle is rotated downward so that the magnet can fit with the front end of the mounting frame, so that the protective plate can protect the staff.

[0008] Preferably, a handle is fixedly mounted on the front end of the protective plate, and an anti-slip cover is provided on the outside of the handle. The protective plate can be conveniently pulled by the handle, so that the protective plate can be turned around the rotation axis, making the protective plate more convenient during the protection process. At the same time, the anti-slip cover on the outside of the handle can increase the friction between the palm and the hand during use, making it more efficient when pulling.

[0009] Preferably, the limit block is rotatably mounted on the threaded rod via a mounting seat, and the limit frame is threadably mounted on the threaded rod via a threaded sleeve. The mounting seat can prevent the limit block from rotating simultaneously during the rotation of the threaded rod, thereby preventing interference. The limit block can be more conveniently connected and pulled during use, and the threaded sleeve can be threadably matched with the threaded rod, so that better adjustment can be performed during use.

[0010] Preferably, a base is fixedly mounted on the bottom of the mounting frame, and movable grooves cooperating with the limit blocks are provided on both sides of the bearing plate. The base can better support the device, so that the device can be prevented from shaking when in use, and the movable grooves installed on both sides of the bearing plate can make the limit blocks fit with the metal parts, so that the limit blocks can be better fixed during the forging process.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. The utility model is provided with a protective plate, a magnet, an observation window and a handle that cooperate with each other, so that the protective plate can be easily flipped through the rotating shaft, the metal to be forged is placed on the top of the carrier plate, and the handle is rotated downward to make the magnet fit with the front end of the mounting frame, so that the protective plate can protect the staff, and the forging condition inside the mounting frame can be more directly observed by using the observation window, which is more convenient during use.

[0013] 2. The utility model sets the limit block, the threaded rod, the limit frame and the rotating disk to cooperate with each other, so that the rotating disk can be easily rotated to rotate synchronously, the threaded rod can be threadedly matched with the threaded sleeve, the threaded rod can move along the inside of the limit frame, and the limit block can be close to the two sides of the bearing plate, so as to effectively limit the forged metal. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the first appearance three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of a second external three-dimensional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the internal section of the mounting frame of the utility model;

[0017] Figure 4 It is a schematic diagram of the local three-dimensional structure of the limit block of the utility model.

[0018] In the figure: 1. mounting frame; 101. base; 102. fixing frame; 103. hydraulic cylinder; 104. movable plate; 105. sliding column; 106. connecting rod; 107. mounting plate; 108. rolling plate; 2. protective plate; 201. rotating shaft; 202. observation window; 203. handle; 204. magnet; 3. bearing plate; 301. limiting block; 302. mounting seat; 303. threaded rod; 304. limiting frame; 305. threaded sleeve; 306. rotating plate. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] Embodiment 1

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a metal part forging mechanism proposed by the utility model comprises a mounting frame 1, a protective plate 2 and a bearing plate 3, a hydraulic cylinder 103 is fixedly mounted on the top of the mounting frame 1, a movable plate 104 is fixedly mounted on the output end of the hydraulic cylinder 103, a connecting rod 106 is fixedly mounted on the bottom of the movable plate 104, a rolling disc 108 is fixedly mounted on the bottom of the connecting rod 106, a protective plate 2 is movably mounted on the front end of the mounting frame 1, an observation window 202 is arranged on the front end of the protective plate 2, a magnet 204 matching the mounting frame 1 is inlaid on the inner side of the protective plate 2, and a bearing plate 3 corresponding to the rolling disc 108 is fixedly mounted on the inner side of the mounting frame 1 , a limit block 301 is slidably installed inside the mounting frame 1 on both sides of the bearing plate 3, a threaded rod 303 extending from the mounting frame 1 is rotatably installed on the outer side of the limit block 301, a limit frame 304 cooperating with the threaded rod 303 is fixedly installed outside the mounting frame 1, a rotating disk 306 is fixedly installed on the outer end of the threaded rod 303, the mounting frame 1 and the hydraulic cylinder 103 are fixedly installed through a fixed frame 102, the movable plate 104 and the mounting frame 1 are slidably installed through a sliding column 105, the connecting rod 106 and the rolling disk 108 are fixedly connected through a mounting plate 107, and the mounting frame 1 and the protective plate 2 are rotatably installed through a rotating shaft 201.

[0023] The working principle of a metal part forging mechanism based on the first embodiment is: the protective plate 2 is flipped over by the rotating shaft 201, the metal to be forged is placed on the top of the supporting plate 3, and the handle 203 is rotated downward so that the magnet 204 can fit with the front end of the mounting frame 1, so that the protective plate 2 can protect the staff, and at the same time, the forging situation inside the mounting frame 1 can be more directly observed by using the observation window 202, which is more convenient during use, and the rotating disk 306 can be conveniently rotated to make the rotating disk 306 rotate synchronously, so that the threaded rod 303 can be threadedly matched with the threaded sleeve 305, so that the threaded rod 303 can move along the inside of the limit frame 304, so that the limit block 301 can be close to the two sides of the supporting plate 3, and the forged metal can be effectively limited.

[0024] Embodiment 2

[0025] like Figure 2 and Figure 4 As shown, a metal part forging mechanism proposed by the utility model, compared with the first embodiment, this embodiment also includes: a handle 203 is fixedly installed on the front end of the protective plate 2, the outer side of the handle 203 is covered with an anti-slip sleeve, the limit block 301 and the threaded rod 303 are rotatably installed through the mounting seat 302, the limit frame 304 and the threaded rod 303 are threadedly installed through the threaded sleeve 305, the bottom of the mounting frame 1 is fixedly installed with a base 101, and movable grooves cooperating with the limit block 301 are opened on both sides of the bearing plate 3.

[0026] In this embodiment, Figure 2 As shown, the protective plate 2 can be easily pulled by the handle 203, so that the protective plate 2 can be turned around the rotation axis 201, so that the protective plate 2 can be more convenient in the protection process, and the anti-slip cover outside the handle 203 can increase the friction between the palm during use, making it more efficient when pulling; Figure 4 As shown, the mounting seat 302 can prevent the limit block 301 from rotating simultaneously during the rotation of the threaded rod 303, thereby preventing interference. When in use, the limit block 301 can be connected and pulled more conveniently. At the same time, the threaded sleeve 305 can be threadedly matched with the threaded rod 303, so that better adjustment can be performed during use. Figure 4 As shown, the base 101 can better support the device, so that the device can be prevented from shaking during use. At the same time, the movable grooves installed on both sides of the supporting plate 3 can enable the limit block 301 to fit with the metal part, so that it can better limit and fix during the forging process.

[0027] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A metal parts forging mechanism, comprising a mounting frame (1), a protective plate (2) and a bearing plate (3), characterized in that: A hydraulic cylinder (103) is fixedly mounted on the top of the mounting frame (1), a movable plate (104) is fixedly mounted on the output end of the hydraulic cylinder (103), a connecting rod (106) is fixedly mounted on the bottom of the movable plate (104), a rolling plate (108) is fixedly mounted on the bottom of the connecting rod (106), a protective plate (2) is movably mounted on the front end of the mounting frame (1), an observation window (202) is provided on the front end of the protective plate (2), and a protective plate (2) is embedded on the inner side of the protective plate (2) and is matched with the mounting frame (1). The mounting frame (1) is provided with a magnet (204), a bearing plate (3) corresponding to the rolling disc (108) is fixedly mounted on the inner side of the mounting frame (1), limiting blocks (301) are slidably mounted inside the mounting frame (1) on both sides of the bearing plate (3), a threaded rod (303) extending out of the mounting frame (1) is rotatably mounted on the outer side of the limiting block (301), a limiting frame (304) cooperating with the threaded rod (303) is fixedly mounted on the outer side of the mounting frame (1), and a rotating disc (306) is fixedly mounted on the outer end of the threaded rod (303).

2. A metal parts forging mechanism according to claim 1, characterized in that: The mounting frame (1) and the hydraulic cylinder (103) are fixedly mounted via a fixed frame (102), and the movable plate (104) and the mounting frame (1) are slidably mounted via a sliding column (105).

3. A metal parts forging mechanism according to claim 1, characterized in that: The connecting rod (106) and the rolling disc (108) are fixedly connected via a mounting plate (107), and the mounting frame (1) and the protective plate (2) are rotatably mounted via a rotating shaft (201).

4. A metal parts forging mechanism according to claim 1, characterized in that: A handle (203) is fixedly mounted on the front end of the protective plate (2), and an anti-slip cover is provided on the outside of the handle (203).

5. A metal parts forging mechanism according to claim 1, characterized in that: The limiting block (301) and the threaded rod (303) are rotatably mounted via a mounting seat (302), and the limiting frame (304) and the threaded rod (303) are threadably mounted via a threaded sleeve (305).

6. A metal parts forging mechanism according to claim 1, characterized in that: A base (101) is fixedly mounted on the bottom of the mounting frame (1), and movable grooves cooperating with the limit blocks (301) are provided on both sides of the bearing plate (3).

Images