Hole-shaped forging equipment and precision control forging method

Abstract

The present application relates to the technical field of forging, and discloses a hole-shaped forging piece forging equipment and precision control forging method, which comprises a workbench, a forging assembly for forging is installed on the left side of the top of the workbench, a transfer assembly for transferring the forging piece is installed on the right side of the top of the workbench, a moving assembly for controlling the position of the forging piece is installed on the top of the workbench, and a connecting assembly is arranged between the forging assembly and the moving assembly. In the present application, when the forging of the forging piece is completed, the double-shaft motor is controlled again, so that the moving plate moves to the right. At this time, the left electric push rod is elongated, and the right electric push rod is shortened, so that the movable plate is in the state of being higher on the left and lower on the right and is collinear with the second transport plate, the fourth motor is controlled, and the clamping and limiting of the forging piece are contacted. The forging piece slides downward to the right due to gravity, moves out through the second transport hole, and completes the overall transfer process, avoiding the tedious process of manual operation and improving the efficiency of loading and transporting the forging piece.

Description

Technical Field

[0001] This invention relates to the field of forging technology, specifically to a forging equipment for hole-shaped forgings and a precision-controlled forging method. Background Technology

[0002] Forging is a processing method that uses forging machinery to apply pressure to metal billets, causing them to undergo plastic deformation to obtain forgings with certain mechanical properties, shapes, and dimensions. It is one of the two major components of forging and pressing (forging and stamping). Forging can eliminate defects such as casting porosity generated during the smelting process and optimize the microstructure. At the same time, because it preserves the complete metal flow lines, the mechanical properties of forgings are generally superior to those of castings made of the same material. Important parts in related machinery that are subject to high loads and harsh working conditions are mostly made of forgings, except for simpler shapes that can be made of rolled plates, profiles, or welded parts.

[0003] A search revealed Chinese patent CN113714814A, which discloses a forming equipment for forging and its forging process. The forming equipment includes a housing; a base fixedly mounted on the bottom inner wall of the housing; two main support plates slidably disposed on the top of the base; a sliding plate slidably mounted inside the housing and located above the two main support plates; two hydraulic cylinders fixedly mounted on the top inner wall of the housing, with their output rods fixedly connected to the top of the sliding plate; and a pneumatic guide rail fixedly mounted on the bottom of the sliding plate. The forming equipment and forging process for forging provided by this invention have the advantages of enabling edge scraping and deburring after trimming, reducing manual operation, and improving work efficiency.

[0004] A search revealed Chinese patent CN115178698B, which discloses a forging forming equipment and forging process for forging parts. The equipment includes a forging press, a controller, a mobile engineering vehicle, a gripping robotic arm, a quick-change forging assembly, and a workpiece flipping mechanism. The controller is located outside the forging press; the mobile engineering vehicle is located outside the forging press and within the controller's control range; the quick-change forging assembly is detachably mounted on the internal clamping end of the gripping robotic arm; and the workpiece flipping mechanism is located outside the forging press and within the controller's control range. Compared to traditional open-die forging methods, this method offers a higher degree of automation. It can automatically change the forging hammer head as needed to achieve forging processing with different curvatures and shapes, eliminating the need for manual intervention. Furthermore, it enables automatic workpiece rotation, solving the problem of poor forging curvature and flipping accuracy caused by traditional clamping and rotation methods.

[0005] However, existing forging equipment requires placing the forging into the equipment, adjusting its orientation as needed, and then removing it after forging. Throughout this process, manual labor or a robotic arm is required to transfer the forging, which is not only costly in terms of manpower or equipment, but also poses safety hazards such as worker injury when operated manually, and issues with improper coordination when using a robotic arm. Therefore, this invention designs a hole-shaped forging equipment and a precision-controlled forging method to solve the above problems. Summary of the Invention

[0006] The purpose of this invention is to provide a forging equipment for hole-shaped forgings and a precision-controlled forging method, which solves the problems of high labor and equipment costs in the prior art.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a hole-shaped forging forging equipment, including a worktable, a forging component for forging is installed on the left side of the top of the worktable, a transfer component for transferring the forging is installed on the right side of the top of the worktable, a moving component for controlling the position of the forging is installed on the top of the worktable, and a connecting component is provided between the forging component and the moving component.

[0008] The transfer assembly includes a first support plate, the inner cavity of the first support plate having a first transport hole, the bottom of the inner cavity of the first transport hole being fixedly connected to a first transport plate and the first transport plate being installed with the left side lower than the right side, and the inner cavity of the first support plate having a second transport hole, the bottom of the inner cavity of the second transport hole being fixedly connected to a second transport plate and the second transport plate being installed with the left side higher than the right side.

[0009] Preferably, the forging assembly includes a second support plate, a working frame is fixedly connected to one side of the second support plate, the working frame has a through hole in its inner cavity, a dual-axis motor is installed in the inner cavity of the through hole, a first lead screw is rotatably connected between the dual-axis motor and the inner wall of the working frame, a first moving block is threaded to the outer ring of the first lead screw, a rotating plate is hinged to the top of the first moving block, a second moving block is hinged to the top of the rotating plate, and a moving frame is slidably connected to the top of the second moving block.

[0010] Preferably, a limiting rod is fixedly connected to the inner wall of the working frame, the first moving block is slidably sleeved on the outer ring of the limiting rod, a first sliding groove is provided at the top of the inner cavity of the moving frame, a first slider is fixedly connected to the top of the second moving block, and the first slider is slidably connected in the inner cavity of the first sliding groove.

[0011] Preferably, the front and back of the working frame are provided with second sliding grooves, the inner wall of the moving frame is fixedly connected with a second slider, the second slider is slidably connected in the inner cavity of the second sliding groove, and the bottom of the moving frame is fixedly connected with a forging body.

[0012] As described in the above technical solution, starting the dual-axis motor drives the first lead screw to rotate, causing the threadedly connected first moving block to move. The first and second moving blocks form a scissor-fork structure, thus causing the second moving block to change its height, thereby altering the height of the moving frame. A first slider is fixedly connected to the top of the second moving block, slidingly connected within the inner cavity of the first slide groove, thus restricting the movement direction of the first moving block. Similarly, a second slider is fixedly connected to the inner wall of the moving frame, slidingly connected within the inner cavity of the second slide groove, thus restricting the movement direction of the moving frame. During the downward movement of the moving frame, the forging body moves downward, forging the workpiece.

[0013] Preferably, a display screen is fixedly connected to the top of the first support plate, a second motor is installed on the front of the first support plate, a connecting plate is fixedly connected to the top of the second motor, a second lead screw is rotatably connected between the second motor and the connecting plate, a lifting plate is threaded to the outer ring of the second lead screw, and a camera device is fixedly connected to one side of the lifting plate.

[0014] As can be seen from the above technical solution, during the transfer process, the camera device captures the tilt angle of the movable plate and the relative position of the movable plate and the transport plate, and displays the images on the screen for staff to adjust. When it is necessary to change the position of the camera device, the second motor is activated, which drives the second lead screw to rotate, thereby causing the threaded lifting plate to change its height, thus changing the position of the camera device.

[0015] Preferably, the moving component includes a moving plate, a third slide groove is provided on the top of the worktable, a third slider is fixedly connected to the bottom of the moving plate, the third slider is slidably connected in the inner cavity of the third slide groove, an electric push rod is fixedly connected to the top of the moving plate, a movable plate is installed on the top of the electric push rod, and a pin shaft is provided for rotatable connection between the electric push rod and the movable plate.

[0016] Preferably, the inner cavity of the movable plate has a working hole, the bottom of the movable plate is fixedly connected to a movable frame, a third motor is installed on one side of the movable frame, a third rotating shaft is fixedly connected to one side of the output shaft of the third motor, and a rotating frame is fixedly connected to the middle of the third rotating shaft. The rotating frame can rotate in the inner cavity of the working hole.

[0017] As can be seen from the above technical solution, after one side of the forging is forged, the third motor is started to drive the third rotating shaft to rotate, thereby driving the rotating frame to rotate, so that the other side of the forging faces upward, thus avoiding forging the other side of the forging.

[0018] Preferably, a fourth motor is installed at the bottom of the rotating frame, a fourth lead screw is fixedly connected to the front of the output shaft of the fourth motor, a coupling is provided between the output shaft of the fourth motor and the fourth lead screw for fixed connection, a clamping block is threaded to the outer ring of the fourth lead screw, and a limit plate is fixedly connected to the top of the rotating frame.

[0019] As can be seen from the above technical solution, the fourth motor starts, driving the fourth lead screw to rotate. During the rotation of the fourth lead screw, the clamping block moves, clamping and fixing the forging.

[0020] Preferably, the connecting assembly includes a first connecting rod, which is fixedly connected to the output shaft on the front of the dual-axis motor via a coupling. A first rotating roller is fixedly connected to the outer ring of the first connecting rod. A second connecting rod is mounted on the front of the worktable, and a second rotating roller is fitted onto the outer ring of the second connecting rod. A third connecting rod is mounted on one side of the second connecting rod, and a third rotating roller is fitted onto the outer ring of the third connecting rod. A belt connects the first rotating roller, the second rotating roller, and the third rotating roller. A gear is fixedly connected to the outer ring of the third connecting rod, and a rack is fixedly connected to the front of the moving plate. The gear and the rack mesh with each other.

[0021] As described in the above technical solution, starting the dual-axis motor drives the first connecting rod to rotate, which in turn drives the first rotating roller to rotate. The first, second, and third rotating rollers are connected by a belt; therefore, the rotation of the first rotating roller drives the rotation of the third rotating roller, which in turn drives the rotation of the third connecting rod. The presence of the second rotating roller and the second connecting rod restricts the direction of belt rotation. During the rotation of the third connecting rod, the gear rotates. Because the gear meshes with the rack, it drives the moving plate to move left and right.

[0022] As a further aspect of the present invention: a precision control forging method for hole-shaped forging equipment, comprising the following steps:

[0023] SS001, stamping and forging, in conjunction with the rotation of a dual-axis motor, drives the first moving block and the second moving block to form a scissor-like group structure, which in turn drives the moving frame to change its height position, thereby realizing the change in height of the forging body and carrying out the forging work;

[0024] SS002, Rotation direction: Start the third motor to drive the third rotating shaft to change the angle with the rotating frame, thereby changing the direction of the forging;

[0025] SS003, Transfer: Controls the extension and retraction of electric push rods located at different positions, thereby changing the tilt angle of the movable plate to meet the transfer needs.

[0026] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0027] 1. In this invention, through the cooperation of a dual-axis motor and a moving plate, after the forging of the forging is completed, the dual-axis motor is controlled again to move the moving plate to the right. At this time, the electric push rod on the left extends, while the electric push rod on the right shortens, so that the moving plate is in a state of left-high-right-low and collinear with the second transport plate. The fourth motor is then controlled to engage the clamping limit on the forging. Due to gravity, the forging slides downwards and to the right, moving out through the second transport hole, completing the overall transfer process. This avoids the cumbersome process of manual operation and improves the efficiency of transporting forgings.

[0028] 2. In this invention, the dual-axis motor and the first lead screw work together to activate the dual-axis motor, causing the first lead screw to rotate. This moves the threaded first moving block, which, together with the second moving block, forms a scissor-fork structure. This causes the second moving block to change its height, thus altering the height of the moving frame. A first slider is fixedly connected to the top of the second moving block, slidingly connected within the inner cavity of the first slide groove, thereby restricting the movement direction of the first moving block. Similarly, a second slider is fixedly connected to the inner wall of the moving frame, slidingly connected within the inner cavity of the second slide groove, thus restricting the movement direction of the moving frame. As the moving frame moves downwards, it causes the forging body to move downwards, forging the workpiece. Attached Figure Description

[0029] Figure 1 This is a front-view stereoscopic structural diagram of the present invention;

[0030] Figure 2 This is a schematic diagram of the forging assembly of the present invention;

[0031] Figure 3 This is a three-dimensional structural diagram of the forging component of the present invention;

[0032] Figure 4 For the present invention Figure 3 A magnified structural diagram at point A;

[0033] Figure 5 This is a schematic diagram of the structure of the transfer component of the present invention;

[0034] Figure 6This is a schematic diagram of the structure of the moving component of the present invention;

[0035] Figure 7 This is a bottom view of the moving component of the present invention;

[0036] Figure 8 For the present invention Figure 7 A magnified structural diagram at point B;

[0037] Figure 9 This is a schematic diagram of the connection component of the present invention.

[0038] The components include: 1. Forging assembly; 2. Transfer assembly; 3. Moving assembly; 4. Connecting assembly; 101. Workbench; 102. Second support plate; 103. Working frame; 104. Dual-axis motor; 105. First lead screw; 106. First moving block; 107. Rotating plate; 108. Second moving block; 109. Moving frame; 110. Limiting rod; 111. First slide rail; 112. First slider; 113. Second slide rail; 114. Second slider; 115. Forging body; 201. First support plate; 202. First transport hole; 203. First transport plate; 204. Second transport hole; 205. Second transport plate; 206. Display screen; 207. Second motor; 2 08. Connecting plate; 209. Second lead screw; 210. Lifting plate; 211. Camera device; 301. Moving plate; 302. Third slide rail; 303. Third slider; 304. Electric push rod; 305. Movable plate; 306. Working hole; 307. Movable frame; 308. Third motor; 309. Third rotating shaft; 310. Rotating frame; 311. Fourth motor; 312. Fourth lead screw; 313. Clamping block; 314. Limiting plate; 401. First connecting rod; 402. First rotating roller; 403. Second connecting rod; 404. Second rotating roller; 406. Third connecting rod; 407. Third rotating roller; 408. Belt; 409. Gear; 410. Rack. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] Example 1;

[0041] Please see Figure 1 - Figure 9In this embodiment of the invention, a hole-shaped forging forging equipment includes a workbench 101, a forging component 1 for forging is installed on the left side of the top of the workbench 101, a transfer component 2 for transferring the forging is installed on the right side of the top of the workbench 101, a moving component 3 for controlling the position of the forging is installed on the top of the workbench 101, and a connecting component 4 is provided between the forging component 1 and the moving component 3.

[0042] The transfer assembly 2 includes a first support plate 201, the inner cavity of the first support plate 201 is provided with a first transport hole 202, the bottom of the inner cavity of the first transport hole 202 is fixedly connected to a first transport plate 203 and the first transport plate 203 is installed with the left side lower than the right side, the inner cavity of the first support plate 201 is provided with a second transport hole 204, the bottom of the inner cavity of the second transport hole 204 is fixedly connected to a second transport plate 205 and the second transport plate 205 is installed with the left side higher than the right side.

[0043] like Figure 3 As shown, the forging assembly 1 includes a second support plate 102. A working frame 103 is fixedly connected to one side of the second support plate 102. A through hole is opened in the inner cavity of the working frame 103. A dual-axis motor 104 is installed in the inner cavity of the through hole. A first lead screw 105 is rotatably connected between the dual-axis motor 104 and the inner wall of the working frame 103. A first moving block 106 is threadedly connected to the outer ring of the first lead screw 105. A rotating plate 107 is hinged to the top of the first moving block 106. A second moving block 108 is hinged to the top of the rotating plate 107. A moving frame 109 is slidably connected to the top of the second moving block 108.

[0044] like Figure 3 As shown, a limiting rod 110 is fixedly connected to the inner wall of the working frame 103, the first moving block 106 is slidably sleeved on the outer ring of the limiting rod 110, the top of the inner cavity of the moving frame 109 is provided with a first sliding groove 111, the top of the second moving block 108 is fixedly connected with a first slider 112, and the first slider 112 is slidably connected in the inner cavity of the first sliding groove 111.

[0045] like Figure 3 As shown, the front and back of the working frame 103 are provided with second slide grooves 113, the inner wall of the moving frame 109 is fixedly connected with a second slider 114, the second slider 114 is slidably connected in the inner cavity of the second slide groove 113, and the bottom of the moving frame 109 is fixedly connected with a forging body 115.

[0046] like Figure 5As shown, a display screen 206 is fixedly connected to the top of the first support plate 201, a second motor 207 is installed on the front of the first support plate 201, a connecting plate 208 is fixedly connected to the top of the second motor 207, a second lead screw 209 is rotatably connected between the second motor 207 and the connecting plate 208, a lifting plate 210 is threadedly connected to the outer ring of the second lead screw 209, and a camera device 211 is fixedly connected to one side of the lifting plate 210.

[0047] The working principle of this embodiment of the invention is as follows: During the transfer process, the camera device 211 captures the tilt angle of the movable plate 305 and the relative position of the movable plate 305 and the transport plate, and displays the images on the display screen 206 for adjustment by the staff. When it is necessary to change the position of the camera device 211, the second motor 207 is activated, driving the second lead screw 209 to rotate, thereby causing the threaded lifting plate 210 to change its height, thus changing the position of the camera device 211.

[0048] Example 2;

[0049] Please see Figure 1 - Figure 9 In this embodiment of the invention, the moving component 3 includes a moving plate 301, a third slide groove 302 is provided on the top of the worktable 101, a third slider 303 is fixedly connected to the bottom of the moving plate 301, the third slider 303 is slidably connected in the inner cavity of the third slide groove 302, an electric push rod 304 is fixedly connected to the top of the moving plate 301, a movable plate 305 is installed on the top of the electric push rod 304, and a pin shaft is provided for rotatable connection between the electric push rod 304 and the movable plate 305.

[0050] The inner cavity of the movable plate 305 has a working hole 306. The bottom of the movable plate 305 is fixedly connected to a movable frame 307. A third motor 308 is installed on one side of the movable frame 307. A third rotating shaft 309 is fixedly connected to one side of the output shaft of the third motor 308. A rotating frame 310 is fixedly connected to the middle of the third rotating shaft 309. The rotating frame 310 can rotate in the inner cavity of the working hole 306.

[0051] A fourth motor 311 is installed at the bottom of the rotating frame 310. A fourth lead screw 312 is fixedly connected to the front of the output shaft of the fourth motor 311. A coupling is provided between the output shaft of the fourth motor 311 and the fourth lead screw 312 for fixed connection. A clamping block 313 is threadedly connected to the outer ring of the fourth lead screw 312. A limit plate 314 is fixedly connected to the top of the rotating frame 310.

[0052] The working principle of this embodiment is as follows: The fourth motor 311 starts, driving the fourth lead screw 312 to rotate. During the rotation of the fourth lead screw 312, the clamping block 313 moves, clamping and fixing the forging. Subsequently, the dual-axis motor 104 rotates in the opposite direction, causing the first connecting rod 401 to rotate in the opposite direction, thus moving the moving plate 301 to the left until it reaches the bottom of the forging body 115. During the leftward movement of the moving plate 301, the electric push rod 304 at the bottom of the movable plate 305 returns to its original position, keeping the movable plate 305 horizontal. After one side of the forging is forged, the third motor 308 is started, driving the third rotating shaft 309 to rotate, thereby rotating the rotating frame 310, so that the other side of the forging faces upward, preventing forging of the other side of the forging.

[0053] Example 3;

[0054] Please see Figure 1 - Figure 9 In this embodiment of the invention, the connecting component 4 includes a first connecting rod 401, which is fixedly connected to the output shaft on the front of the dual-axis motor 104 via a coupling. A first rotating roller 402 is fixedly connected to the outer ring of the first connecting rod 401. A second connecting rod 403 is installed on the front of the worktable 101. A second rotating roller 404 is fitted on the outer ring of the second connecting rod 403. A third connecting rod 406 is installed on one side of the second connecting rod 403. A third rotating roller 407 is fitted on the outer ring of the third connecting rod 406. A belt 408 is provided between the first rotating roller 402, the second rotating roller 404, and the third rotating roller 407. A gear 409 is fixedly connected to the outer ring of the third connecting rod 406. A rack 410 is fixedly connected to the front of the moving plate 301. The gear 409 and the rack 410 mesh with each other.

[0055] The working principle of this embodiment of the invention is as follows: The dual-axis motor 104 is started, driving the first connecting rod 401 to rotate, which in turn drives the first rotating roller 402 to rotate. The first rotating roller 402, the second rotating roller 404, and the third rotating roller 407 are connected by a belt 408. Therefore, the rotation of the first rotating roller 402 will drive the rotation of the third rotating roller 407, which in turn drives the rotation of the third connecting rod 406. The presence of the second rotating roller 404 and the second connecting rod 403 restricts the direction of rotation of the belt 408. During the rotation of the third connecting rod 406, the gear 409 will rotate. Since the gear 409 meshes with the rack 410, it will drive the moving plate 301 to move left and right. A third slider 303 is fixedly connected to the bottom of the moving plate 301. The third slider 303 is slidably connected in the inner cavity of the third slide groove 302, thereby restricting the direction of movement of the moving plate 301. After the movable plate 301 moves to the right, the electric push rod 304 on the right side extends, while the electric push rod 304 on the left side retracts, causing the movable plate 305 to be in a state where it is lower on the left and higher on the right, and to be collinear with the first transport plate 203. The forging part to be forged slides through the first transport hole 202 across the first transport plate 203 and moves to the top of the movable plate 305.

[0056] Working principle: Starting the dual-axis motor 104 drives the first connecting rod 401 to rotate, which in turn drives the first rotating roller 402 to rotate. The first rotating roller 402, the second rotating roller 404, and the third rotating roller 407 are connected by a belt 408. Therefore, the rotation of the first rotating roller 402 drives the rotation of the third rotating roller 407, which in turn drives the rotation of the third connecting rod 406. The presence of the second rotating roller 404 and the second connecting rod 403 restricts the direction of rotation of the belt 408. During the rotation of the third connecting rod 406, the gear 409 is driven to rotate. Since the gear 409 meshes with the rack 410, it drives the moving plate 301 to move left and right. A third slider 303 is fixedly connected to the bottom of the moving plate 301. The third slider 303 is slidably connected in the inner cavity of the third slide groove 302, thereby restricting the direction of movement of the moving plate 301. After the movable plate 301 moves to the right, the electric push rod 304 on the right side extends, while the electric push rod 304 on the left side retracts, causing the movable plate 305 to be in a state where it is lower on the left and higher on the right, and to be collinear with the first transport plate 203. The forging part to be forged slides through the first transport hole 202 across the first transport plate 203 and moves to the top of the movable plate 305.

[0057] At this time, the fourth motor 311 starts, driving the fourth lead screw 312 to rotate. During the rotation of the fourth lead screw 312, it drives the clamping block 313 to move, clamping and fixing the forging. Subsequently, the dual-axis motor 104 rotates in the opposite direction, causing the first connecting rod 401 to rotate in the opposite direction, thereby moving the moving plate 301 to the left until it reaches the bottom of the forging body 115. During the leftward movement of the moving plate 301, the electric push rod 304 at the bottom of the movable plate 305 returns to its original position, making the movable plate 305 horizontal.

[0058] The dual-axis motor 104 is started, driving the first lead screw 105 to rotate, causing the threaded first moving block 106 to move. The first moving block 106, the rotating plate 107, and the second moving block 108 form a scissor-fork structure, thus causing the second moving block 108 to change height, thereby changing the height of the moving frame 109. A first slider 112 is fixedly connected to the top of the second moving block 108, and the first slider 112 is slidably connected in the inner cavity of the first slide groove 111, thus restricting the movement direction of the first moving block 106. A second slider 114 is fixedly connected to the inner wall of the moving frame 109, and the second slider 114 is slidably connected in the inner cavity of the second slide groove 113, thus restricting the movement direction of the moving frame 109. As the moving frame 109 moves downward, it causes the forging body 115 to move downward, forging the forging workpiece.

[0059] Once one side of the forging is forged, the third motor 308 is activated, driving the third rotating shaft 309 to rotate, which in turn drives the rotating frame 310 to rotate, ensuring the other side of the forging faces upwards and preventing forging of that side. After forging is complete, the dual-axis motor 104 is controlled again, causing the moving plate 301 to move to the right. At this time, the electric push rod 304 on the left extends, while the electric push rod 304 on the right shortens, placing the moving plate 305 in a left-high-right-low position, collinear with the second transport plate 205. The fourth motor 311 is then controlled to engage the clamping limit on the forging. Due to gravity, the forging slides downwards and to the right, exiting through the second transport hole 204, completing the overall transfer process. This avoids the cumbersome process of manual operation and improves the efficiency of transporting forgings.

[0060] During the transfer process, the camera device 211 captures the tilt angle of the movable plate 305 and its relative position to the transport plate, displaying the images on the screen 206 for adjustment by staff. When the position of the camera device 211 needs to be changed, the second motor 207 is activated, driving the second lead screw 209 to rotate, thereby causing the threaded lifting plate 210 to change its height, thus changing the position of the camera device 211.

[0061] A precision control forging method for die-shaped forging equipment includes the following steps:

[0062] SS001, stamping and forging, in conjunction with the rotation of the dual-axis motor 104, drives the first moving block 106 and the second moving block 108 to form a scissor-like group structure, thereby causing the moving frame 109 to change its height position, realizing the change of height of the forging body 115, and carrying out the forging work;

[0063] SS002, Rotation direction: Start the third motor 308, which drives the third rotating shaft 309 to change the angle with the rotating frame 310, thereby changing the direction of the forging.

[0064] SS003, Transfer, controls the extension and retraction of electric push rods 304 located at different positions, thereby changing the tilt angle of movable plate 305, and thus meeting the transfer needs.

[0065] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A forging equipment for hole-shaped forgings, comprising a worktable (101), characterized in that: A forging assembly (1) for forging is installed on the left side of the top of the workbench (101), a transfer assembly (2) for transferring forgings is installed on the right side of the top of the workbench (101), a moving assembly (3) for controlling the position of forgings is installed on the top of the workbench (101), and a connecting assembly (4) is provided between the forging assembly (1) and the moving assembly (3). The transfer assembly (2) includes a first support plate (201), the inner cavity of the first support plate (201) is provided with a first transport hole (202), the bottom of the inner cavity of the first transport hole (202) is fixedly connected to a first transport plate (203) and the first transport plate (203) is installed with the left side lower than the right side, the inner cavity of the first support plate (201) is provided with a second transport hole (204), the bottom of the inner cavity of the second transport hole (204) is fixedly connected to a second transport plate (205) and the second transport plate (205) is installed with the left side higher than the right side; The forging assembly (1) includes a second support plate (102), a working frame (103) is fixedly connected to one side of the second support plate (102), the working frame (103) has a through hole in its inner cavity, a dual-axis motor (104) is installed in the inner cavity of the through hole, a first lead screw (105) is rotatably connected between the dual-axis motor (104) and the inner wall of the working frame (103), a first moving block (106) is threaded to the outer ring of the first lead screw (105), a rotating plate (107) is hinged to the top of the first moving block (106), a second moving block (108) is hinged to the top of the rotating plate (107), and a moving frame (109) is slidably connected to the top of the second moving block (108). The working frame (103) has a second slide groove (113) on both the front and back sides. The inner wall of the moving frame (109) is fixedly connected to a second slider (114). The second slider (114) is slidably connected in the inner cavity of the second slide groove (113). The bottom of the moving frame (109) is fixedly connected to a forging body (115). The moving component (3) includes a moving plate (301), a third slide groove (302) is provided on the top of the worktable (101), a third slider (303) is fixedly connected to the bottom of the moving plate (301), the third slider (303) is slidably connected in the inner cavity of the third slide groove (302), an electric push rod (304) is fixedly connected to the top of the moving plate (301), a movable plate (305) is installed on the top of the electric push rod (304), and the electric push rod (304) and the movable plate (305) are rotatably connected by a pin. The inner cavity of the movable plate (305) is provided with a working hole (306). A movable frame (307) is fixedly connected to the bottom of the movable plate (305). A third motor (308) is installed on one side of the movable frame (307). A third rotating shaft (309) is fixedly connected to one side of the output shaft of the third motor (308). A rotating frame (310) is fixedly connected to the middle of the third rotating shaft (309). The rotating frame (310) can rotate in the inner cavity of the working hole (306). The connecting assembly (4) includes a first connecting rod (401), which is fixedly connected to the output shaft of the dual-axis motor (104) via a coupling. A first rotating roller (402) is fixedly connected to the outer ring of the first connecting rod (401). A second connecting rod (403) is installed on the front of the worktable (101). A second rotating roller (404) is fitted on the outer ring of the second connecting rod (403). A third connecting rod (406) is installed on one side of the second connecting rod (403). A third rotating roller (407) is fitted on the outer ring of the third connecting rod (406). A belt (408) is provided between the first rotating roller (402), the second rotating roller (404), and the third rotating roller (407). A gear (409) is fixedly connected to the outer ring of the third connecting rod (406). A rack (410) is fixedly connected to the front of the moving plate (301). The gear (409) and the rack (410) mesh with each other.

2. The forging equipment for hole-shaped forgings according to claim 1, characterized in that: The inner wall of the working frame (103) is fixedly connected to a limiting rod (110), the first moving block (106) is slidably sleeved on the outer ring of the limiting rod (110), the top of the inner cavity of the moving frame (109) is provided with a first sliding groove (111), the top of the second moving block (108) is fixedly connected to a first slider (112), and the first slider (112) is slidably connected in the inner cavity of the first sliding groove (111).

3. The forging equipment for hole-shaped forgings according to claim 1, characterized in that: A display screen (206) is fixedly connected to the top of the first support plate (201). A second motor (207) is installed on the front of the first support plate (201). A connecting plate (208) is fixedly connected to the top of the second motor (207). A second lead screw (209) is rotatably connected between the second motor (207) and the connecting plate (208). A lifting plate (210) is threadedly connected to the outer ring of the second lead screw (209). A camera device (211) is fixedly connected to one side of the lifting plate (210).

4. The forging equipment for hole-shaped forgings according to claim 1, characterized in that: A fourth motor (311) is installed at the bottom of the rotating frame (310). A fourth lead screw (312) is fixedly connected to the front of the output shaft of the fourth motor (311). A coupling is provided between the output shaft of the fourth motor (311) and the fourth lead screw (312) for fixed connection. A clamping block (313) is threadedly connected to the outer ring of the fourth lead screw (312). A limit plate (314) is fixedly connected to the top of the rotating frame (310).

5. A precision control forging method for a hole-shaped forging equipment according to any one of claims 1-4, characterized in that, Includes the following steps: SS001, stamping and forging, in conjunction with the rotation of the dual-axis motor (104), drives the first moving block (106) and the second moving block (108) to form a scissor-like group structure to change the structure, thereby driving the moving frame (109) to change the height position, realizing the change in height of the forging body (115) to carry out forging work; SS002, Rotation direction: Start the third motor (308) to drive the third rotating shaft (309) and the rotating frame (310) to change the angle, thereby realizing the change of the direction of the forging; SS003, Transfer: Control the extension and retraction of the electric push rods (304) located in different positions, thereby changing the tilt angle of the movable plate (305) to meet the transfer needs.

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