Metal forging and pressing forming device

Abstract

The utility model relates to the field of metal processing equipment, and particularly discloses a metal forging and forming device which comprises a main body, upper whetstone arranged at the lower end of the main body, lower whetstone arranged below the upper whetstone, a cleaning mechanism arranged on one side of the lower whetstone and a collecting frame arranged on one side of the cleaning mechanism. The main body drives the upper whetstone to move up and down to forge and press a blank placed at the top end of the lower whetstone, and the cleaning mechanism cleans oxide skin disintegrating slag falling on one side of the lower whetstone and scrapes the oxide skin disintegrating slag into the collecting frame. And through the arrangement of the cleaning mechanism, oxide skin disintegrating slag falling on one side of the lower whetstone can be cleaned during metal forging and pressing, the oxide skin disintegrating slag is scraped into a collecting frame on one side, the working time of later cleaning is shortened, and the use efficiency of the device is improved.

Description

Technical Field

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

[0002] Forging is a forming process that utilizes the forging die of a forging machine to apply pressure to a blank, causing it to plastically deform, thereby obtaining a part of the desired shape and size. Forging equipment forms metal by applying pressure. Its fundamental characteristic is its high force, making it often heavy equipment. Hydraulic presses are forging machines that transmit working pressure using high-pressure liquid. Large hydraulic forging presses are capable of performing various free forging processes and are among the most widely used equipment in the forging industry. Free forging involves placing a heated metal blank between the upper and lower grinding wheels of a forging machine, applying impact or pressure, and directly causing the blank to plastically deform, resulting in the desired forging.

[0003] After the blank is forged, the oxide scale on the blank usually falls off. However, the existing forging device cannot clean the fallen oxide scale debris in time, and cleaning is required later, which increases the user's working time and reduces the practicality of the forging device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a metal forging forming device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A metal forging and forming device includes a main body, an upper grinding iron arranged at the lower end of the main body, a lower grinding iron arranged below the upper grinding iron, a cleaning mechanism arranged on one side of the lower grinding iron, and a collection frame arranged on one side of the cleaning mechanism. The main body drives the upper grinding iron to move up and down to forge the blank placed on the top of the lower grinding iron. The cleaning mechanism cleans the oxide scale debris that falls on the side of the lower grinding iron and scrapes the oxide scale debris into the collection frame.

[0007] Preferably, the upper grindstone and the lower grindstone are in an I-shape as a whole when they are in contact with each other, and the lower grindstone includes a forging portion and a base, the base is wider than the forging portion, and the forging portion is located in the middle of the top end of the base.

[0008] Preferably, the cleaning mechanism includes a support frame, a motor, a rotating rod, a connecting rod, a limiting rod and a cleaning piece, the motor is arranged on one side of the support frame, the rotating rod is arranged at the output end of the motor, one end of the connecting rod is rotatably connected to the rotating rod, and the other end is rotatably connected to the limiting rod, and the cleaning piece is rotatably arranged below the connecting rod.

[0009] Preferably, the support frame includes support plate one and support plate two, and the support plate one and support plate two are located on opposite sides of the base, and the rotating rod, the connecting rod, the limiting rod and the cleaning piece are all arranged between the support plate one and the support plate two.

[0010] Preferably, one end of the rotating rod is rotatably set on the support frame, and the other end is rotatably connected to one end of the connecting rod; one end of the limiting rod is rotatably set on the support frame, and the other end is rotatably connected to one end of the connecting rod.

[0011] Preferably, a connecting block 1 is provided at the bottom end of one side of the connecting rod, and a connecting block 2 is provided at the top end of the other side. The connecting block 1 is rotatably connected to the rotating rod, and the connecting block 2 is rotatably connected to the limiting rod.

[0012] Preferably, a connecting block three is provided in the middle of the bottom end of the connecting rod, and the connecting block three is rotatably connected to the cleaning piece.

[0013] Preferably, the cleaning member includes a connecting plate and a scraper, there are two connecting plates, and there are multiple scrapers, and the tops at both ends of the scraper are respectively connected to the bottoms of the two connecting plates.

[0014] Preferably, a connecting block four is provided at the top end of the connecting plate, and the connecting block four is rotatably connected to the connecting block three.

[0015] The beneficial effect of the utility model is that by setting the cleaning mechanism, the oxide scale debris that falls on the side of the lower grinding iron can be cleaned during metal forging, and the oxide scale debris can be scraped into a collection frame on one side, thereby reducing the working time of subsequent cleaning and improving the use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a metal forging and forming device proposed by the present utility model;

[0017] Figure 2 Schematic diagram of the structure of the upper grinding iron and the lower grinding iron;

[0018] Figure 3 This is a schematic diagram of the structure of the lower grinding and cleaning mechanism;

[0019] Figure 4 It is a structural diagram of the cleaning mechanism;

[0020] Figure 5 for Figure 4 Schematic diagram of the structure at A in the middle;

[0021] Figure 6 is a structural diagram of the connecting rod;

[0022] Figure 7 Schematic diagram of the structure of the scraper;

[0023] Figure 8 for Figure 5 Schematic diagram of the state when the middle rotating rod is rotated 90 degrees;

[0024] Figure 9 for Figure 5 Schematic diagram of the state when the middle rotating rod rotates 180 degrees.

[0025] In the figure: 1 main body, 11 upper grinding iron, 12 lower grinding iron, 121 forging part, 122 base, 2 cleaning mechanism, 21 support frame, 211 support plate 1, 212 support plate 2, 22 motor, 221 rotating shaft, 23 rotating rod, 24 connecting rod, 241 connecting block 1, 242 connecting block 2, 243 connecting block 3, 25 limiting rod, 26 cleaning part, 261 connecting plate, 2611 connecting block 4, 262 scraper, 3 collecting frame. DETAILED DESCRIPTION

[0026] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0027] In the description of this utility model, it should be noted that the terms "center," "up," "down," "left," "right," "vertical," "horizontal," "inside," and "outside" and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] Please refer to Figure 1-9 A metal forging and forming device includes a main body 1, an upper grinding iron 11 arranged at the lower end of the main body 1, a lower grinding iron 12 arranged below the upper grinding iron 11, a cleaning mechanism 2 arranged on one side of the lower grinding iron 12, and a collecting frame 3 arranged on one side of the cleaning mechanism 2. The main body 1 drives the upper grinding iron 11 to move up and down to forge the blank placed on the top of the lower grinding iron 12. The cleaning mechanism 2 cleans the oxide scale debris that falls on the side of the lower grinding iron 12 and scrapes the oxide scale debris into the collecting frame 3.

[0029] Specifically, the upper grindstone 11 and the lower grindstone 12 form an I-shape when they are in contact with each other. The lower grindstone 12 includes a forging portion 121 and a base 122. The base 122 is wider than the forging portion 121, and the forging portion 121 is located in the middle of the top of the base 122. During forging, the blank to be forged is placed on the top of the lower grindstone 12, and the main body 1 drives the upper grindstone 11 to move up and down to forge the blank.

[0030] The cleaning mechanism 2 includes a support frame 21, a motor 22, a rotating rod 23, a connecting rod 24, a limiting rod 25, and a cleaning member 26. The support frame 21 is located on one side of the base 122. The motor 22 is disposed on one side of the support frame 21. A rotating shaft 221 is disposed at the output end of the motor 22. The rotating shaft 221 is rotatably disposed on the support frame 21. One end of the rotating rod 23 is fixedly disposed on the rotating shaft 221, and the other end is rotatably connected to the connecting rod 24. The end of the connecting rod 24 away from the rotating rod 23 is rotatably connected to the lower end of the limiting rod 25. The upper end of the limiting rod 25 is rotatably connected to the support frame 21. The cleaning member 26 is rotatably disposed below the connecting rod 24. During forging, the oxide scale on the blank falls off to the top of the base 122, and the cleaning mechanism 2 cleans the top of the base 122.

[0031] The support frame 21 includes a support plate 1 211 and a support plate 2 212, and the support plate 1 211 and the support plate 2 212 are located on opposite sides of the base 122, and the rotating rod 23, the connecting rod 24, the limiting rod 25 and the cleaning piece 26 are all arranged between the support plate 1 211 and the support plate 2 212.

[0032] A connecting block 1 241 is provided at the bottom end of one side of the connecting rod 24 , and a connecting block 242 is provided at the top end of the other side. The connecting block 1 241 is rotatably connected to the rotating rod 23 , and the connecting block 242 is rotatably connected to the limiting rod 25 .

[0033] A connecting block three 243 is provided in the middle of the bottom end of the connecting rod 24, and the connecting block three 243 is rotatably connected to the cleaning member 26. The movement of the connecting rod 24 drives the cleaning member 26 to scrape the oxide scale toward the collecting frame 3 above the base 122.

[0034] The cleaning member 26 includes a connecting plate 261 and a scraper 262. There are two connecting plates 261 and multiple scrapers 262. The top ends of the scrapers 262 are respectively connected to the bottoms of the two connecting plates 261. The connecting plate 261 drives the multiple scrapers 262 to clean the base 122.

[0035] A connecting block 2611 is provided at the top of the connecting plate 261, and the connecting block 2611 is rotatably connected to the connecting block 243. The movement of the connecting rod 24 drives the connecting block 2611 to move, thereby driving the connecting plate 261 to move.

[0036] During operation, the motor 22 drives the rotating shaft 221 to drive the rotating rod 23 to rotate counterclockwise, and the rotating rod 23 drives the connecting rod 24 to rotate counterclockwise near one end of the rotating rod 23, and the other end of the connecting rod 24 swings back and forth at the lower end of the limiting rod 25. The connecting rod 24 drives the connecting plate 261 to move, thereby driving the scraper 262 to continuously clean the top of one side of the base 122, scraping the oxide scale into the collection frame 3, reducing the later cleaning time, and improving the practicality of the device.

Claims

1. A metal forging device, characterized in that: The invention comprises a main body (1), an upper grinding iron (11) arranged at the lower end of the main body (1), a lower grinding iron (12) arranged below the upper grinding iron (11), a cleaning mechanism (2) arranged on one side of the lower grinding iron (12), and a collecting frame (3) arranged on one side of the cleaning mechanism (2); the cleaning mechanism (2) comprises a support frame (21), a motor (22), a rotating rod (23), a connecting rod (24), a limiting rod (25), and a cleaning member (26); the motor (22) is arranged on one side of the support frame (21); the rotating rod (23) is arranged at the output end of the motor (22); one end of the connecting rod (24) is rotatably connected to the rotating rod (23), and the other end is rotatably connected to the limiting rod (25); the cleaning member (26) is rotatably arranged below the connecting rod (24).

2. A metal forging device according to claim 1, characterized in that: When the upper grinding iron (11) and the lower grinding iron (12) are in contact with each other, the whole is in an I-shape. The lower grinding iron (12) includes a forging portion (121) and a base (122). The base (122) is wider than the forging portion (121), and the forging portion (121) is located in the middle of the top end of the base (122).

3. A metal forging device according to claim 2, characterized in that: The support frame (21) includes a support plate 1 (211) and a support plate 2 (212), wherein the support plate 1 (211) and the support plate 2 (212) are located on opposite sides of the base (122), and the rotating rod (23), the connecting rod (24), the limiting rod (25) and the cleaning member (26) are all arranged between the support plate 1 (211) and the support plate 2 (212).

4. The metal forging device according to claim 1, characterized in that: One end of the rotating rod (23) is rotatably arranged on the support frame (21), and the other end is rotatably connected to one end of the connecting rod (24); one end of the limiting rod (25) is rotatably arranged on the support frame (21), and the other end is rotatably connected to one end of the connecting rod (24).

5. The metal forging device according to claim 1, characterized in that: A connecting block 1 (241) is provided at the bottom end of one side of the connecting rod (24), and a connecting block 2 (242) is provided at the top end of the other side. The connecting block 1 (241) is rotatably connected to the rotating rod (23), and the connecting block 2 (242) is rotatably connected to the limiting rod (25).

6. The metal forging device according to claim 1, characterized in that: A third connecting block (243) is provided in the middle of the bottom end of the connecting rod (24), and the third connecting block (243) is rotatably connected to the cleaning piece (26).

7. A metal forging device according to claim 6, characterized in that: The cleaning member (26) comprises a connecting plate (261) and a scraper (262). There are two connecting plates (261) and a plurality of scrapers (262). The tops of both ends of the scraper (262) are respectively connected to the bottoms of the two connecting plates (261).

8. The metal forging device according to claim 7, characterized in that: A connecting block four (2611) is provided at the top end of the connecting plate (261), and the connecting block four (2611) is rotatably connected to the connecting block three (243).

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