A safety forging device for hardware processing

Abstract

The invention discloses a safety forging device for hardware processing, which belongs to the technical field of forging equipment, including a forging machine, a protective box, a protective door, a material transfer linkage protective device, a forging shock absorbing device, a special-shaped forging clamping device, a box body shock absorbing device and a driving multi-directional forging device. The box body shock absorbing device is arranged at the bottom of the protective box, the protective door is arranged on the open side of the protective box and slides up and down with it, the material transfer linkage protective device is arranged at the bottom end of the protective box, the forging shock absorbing device is arranged on the material transfer linkage protective device, the special-shaped forging clamping device is arranged on the forging shock absorbing device, the driving multi-directional forging device is arranged at the top of the protective box, and the forging machine is arranged at the bottom of the driving multi-directional forging device; the device can achieve clamping and fixing of hardware of different shapes and can effectively improve the service life of the fixing device, and can effectively reduce the risk of scalding when taking the hardware after forging is completed.

Description

Technical Field

[0001] The invention relates to the technical field of forging equipment, and in particular to a safety forging device for hardware processing. Background Art

[0002] Existing hardware products often require forging of hardware during manufacturing. The forging machine will splash a large number of starlight points during the forging process. If there are no protective measures, it may cause harm to on-site personnel and pose a safety hazard.

[0003] A safety forging device for hardware processing with publication number CN216881548U comprises a device body, a forging table is fixedly connected to the middle of the upper surface of the device body, support seats are fixedly connected to both sides of the upper surface of the device body, a top seat is fixedly connected to the upper surface of the support seat, a hydraulic rod is fixedly connected to the middle of the lower surface of the top seat, a forging hammer is fixedly installed at the bottom of the hydraulic rod, a fixing mechanism is fixedly installed on the side of the support seat close to the forging table, and a protective plate is movably connected to the top seat through a hinge. The device can control the extension of the electric push rod through the setting of the fixing mechanism, so that the splint fixes the four corners of the hardware to prevent the displacement of the hardware during forging and avoid causing safety hazards. Through the setting of the protective plate, when forging the hardware, the protective plate can be rotated to cover the forging table to prevent the debris generated during forging from splashing onto the human body and avoid causing harm to personnel.

[0004] However, the application has the following problems: first, the sizes of hardware are varied, including regular-shaped hardware and irregular-shaped special-shaped hardware. However, the application can only fix hardware of a single size and regular shape, and cannot clamp and fix irregular-shaped special-shaped hardware; second, the application only has a shock-absorbing device at the bottom of the device body, and does not have a shock-absorbing device at the bottom of the fixing device for fixing the hardware where the force is the greatest. After long-term use, the fixing device is prone to damage; third, after forging is completed, the internal temperature of the device body of the application is high. Directly taking the forged hardware from the inside of the device is likely to cause burns to on-site personnel, and there is a certain safety hazard. There is a lack of a safe forging device that can achieve clamping and fixing of hardware of different shapes, effectively increase the service life of the fixing device, and effectively reduce the risk of burns when taking the hardware after forging is completed. Summary of the invention

[0005] The embodiment of the present invention provides a safety forging device for hardware processing to solve the above-mentioned technical problems.

[0006] The embodiment of the present invention adopts the following technical scheme: it includes a forging machine, and also includes a protective box, a protective door, a material transfer linkage protective device, a forging shock absorbing device, a special-shaped forging clamping device, a box body shock absorbing device and a driven multi-directional forging device. The protective box is arranged on a horizontal plane, the box body shock absorbing device is arranged at the bottom of the protective box, one side of the protective box is open, the protective door is arranged on the open side of the protective box and slides up and down with it and can close the open part of the protective box, the material transfer linkage protective device is arranged at the bottom end of the protective box and is connected to the protective door, the forging shock absorbing device is arranged on the material transfer linkage protective device, the special-shaped forging clamping device is arranged on the forging shock absorbing device, the driven multi-directional forging device is arranged at the top of the protective box, and the forging machine is arranged at the bottom of the driven multi-directional forging device.

[0007] Furthermore, the material transfer linkage protection device includes an installation box, a drive assembly and a linkage assembly. The installation box is arranged at the bottom end inside the protection box and can slide toward the outside of the protection box along the open side of the protection box. The drive assembly is arranged at the side end of the installation box and is located inside the protection box. The linkage assembly is arranged at the side end of the drive assembly. The drive assembly includes a drive frame, a first drive screw, a drive block and a drive motor. The drive frame is arranged inside the protection box and is located on one side of the installation box. The two ends of the first drive screw are respectively rotatably connected to the two ends of the drive frame. The drive block is arranged on one side of the installation box and is threadedly connected to the first drive screw. The drive motor is arranged at the side end of the drive frame and the output end of the drive motor is connected to one end of the first drive screw.

[0008] Furthermore, the linkage assembly includes a first bevel gear, a second bevel gear, a pulley, a transmission belt and a second driving screw. The first bevel gear is arranged at the end of the first driving screw that is not connected to the driving motor, the second bevel gear is arranged horizontally and is rotatably connected to the bottom end inside the protective box by an axis, the first bevel gear and the second bevel gear are meshed, and the two ends of the second driving screw are respectively rotatably connected to the upper and lower ends of the protective box and are threadedly connected to the sliding fit of the protective door and one side of the protective box. Two pulleys are provided, and the two pulleys are both arranged at the bottom of the protective box, one of the pulleys is connected to the rotating connection between the second bevel gear and the bottom of the protective box, and the other pulley is connected to one end of the second driving screw, and the transmission belt is sleeved on the two pulleys.

[0009] Further, the forged shock absorbing device includes a mounting shaft, a shock absorbing wheel, a shock absorbing support rod, a support column and a hydraulic rod, wherein the mounting shaft is horizontally arranged inside the mounting box and is rotatably connected to the side ends on both sides thereof, the support column is vertically arranged in the middle of the mounting shaft and one end of the support column is connected to the mounting shaft, two shock absorbing support rods are provided, the two shock absorbing support rods are respectively arranged on both sides of the support column and are symmetrically arranged, one end of the two shock absorbing support rods is respectively connected to the mounting shaft, two shock absorbing wheels are provided, the two shock absorbing wheels are symmetrically arranged at both ends of the mounting shaft and are both in contact with the bottom end inside the mounting box, two hydraulic rods are provided, each of the hydraulic rods is respectively arranged at the side end of a shock absorbing support rod and the two hydraulic rods are symmetrically arranged, and the two ends of each hydraulic rod are respectively hinged to the side end of the corresponding shock absorbing support rod and the bottom of the mounting box, the tops of the support column and the two shock absorbing support rods are all connected to the bottom of the special-shaped forging clamping device through the top of the mounting box, and the top of the mounting box is provided with an opening for the support column and the two shock absorbing support rods to move within a certain range.

[0010] Furthermore, the special-shaped forging clamping device includes a mounting plate, a forging table and a special-shaped clamping assembly, the bottom of the mounting plate is connected to the top of the support column and the two shock-absorbing support rods, the forging table is arranged in the middle position of the top of the mounting plate, and the special-shaped clamping assemblies are provided with two, the two special-shaped clamping assemblies are symmetrically arranged on both sides of the forging table and installed on the top of the mounting plate, each of the special-shaped clamping assemblies includes an electric push rod, a clamping box, a trapezoidal matching block and a trapezoidal clamping block, the clamping box is arranged on the top of the mounting plate and can slide with the mounting plate along the direction of the forging table The electric push rod is horizontally arranged on the top of the mounting plate and is located on the side of the clamping box away from the forging table. The output end of the electric push rod is connected to the side end of the clamping box. The trapezoidal matching block is arranged inside the clamping box and slides with it laterally. There are two trapezoidal clamping blocks. The two trapezoidal clamping blocks are symmetrically arranged on both sides of the trapezoidal matching block and slide with the inside of the clamping box toward the forging table. The clamping end of each trapezoidal clamping block is located outside the clamping box, and the end of each trapezoidal clamping block in contact with the trapezoidal matching block is provided with mutually fitting beveled edges.

[0011] Furthermore, a heat insulation layer is provided at the clamping end of each of the trapezoidal clamping blocks.

[0012] Furthermore, four box shock-absorbing devices are provided, and the four box shock-absorbing devices are respectively arranged at the four corners of the bottom of the protective box, each of the box shock-absorbing devices includes a shock-absorbing leg, a shock-absorbing spring and a shock-absorbing plate, the top of the shock-absorbing leg is connected to the bottom of the protective box, the shock-absorbing plate is set on the ground and is located directly below the shock-absorbing leg, the shock-absorbing spring is arranged between the shock-absorbing leg and the shock-absorbing plate, and the two ends of the shock-absorbing spring are respectively connected to the bottom of the shock-absorbing leg and the top of the shock-absorbing plate.

[0013] Furthermore, the driven multi-directional forging device includes a first screw slide, a second screw slide, a slide rod, a driving rod and a mounting block, the first screw slide and the second screw slide are horizontally arranged at the top of the protective box and are located on two adjacent sides, and the first screw slide and the second screw slide are arranged at 90 degrees, one end of the slide rod is threadedly connected to the output end of the first screw slide, one end of the driving rod is threadedly connected to the output end of the second screw slide, the slide rod and the driving rod are arranged in a cross, the side end of the mounting block passes through the driving rod and slides with it longitudinally, the bottom end of the mounting block passes through the slide end of the slide rod and slides with it laterally, and the forging machine is installed at the bottom of the mounting block.

[0014] Furthermore, the protection box and the protection door are made of transparent and high temperature resistant material.

[0015] Furthermore, a plurality of heat dissipation holes are provided on the top of the protection box.

[0016] At least one of the above technical solutions adopted in the embodiments of the present invention can achieve the following beneficial effects: Firstly, when the device is in use, the protective door and the material transfer linkage protective device can be linked to each other. The protective door moves upward to expose the forging area inside the protective box, and the special-shaped forging clamping device moves out of the protective box at the same time, which is convenient for on-site personnel to place hardware. It is also convenient for on-site personnel to take the forged hardware outside the forging area after forging is completed, which effectively avoids the risk of on-site personnel being scalded by the high temperature inside the protective box. The hardware is then placed on the special-shaped forging clamping device for clamping and fixing. The special-shaped forging clamping device can be adaptively adjusted to clamp and fix hardware with regular or irregular shapes. Then, the special-shaped forging clamping device that fixes the hardware is controlled by the material transfer linkage protective device to move back into the protective box, and the protective door is synchronously lowered to close the opening of the protective box. , so that the forging area inside the protective box forms a closed space, so that during the forging process, the closed protective box can effectively block the starlight points generated by forging, forming a protective effect for on-site personnel, and then the forging machine is controlled to forge the hardware. During the forging process, the multi-directional forging device can be controlled to drive the forging machine to move according to the forging situation, so as to realize forging operations on different positions of the hardware, and in this process, the forging shock absorbing device and the box shock absorbing device can respectively buffer the impact force generated by forging on the special-shaped forging clamping device and the protective box, thereby effectively extending the service life of the protective box and the special-shaped forging clamping device. This device can achieve clamping and fixing for hardware of different shapes, and can effectively improve the service life of the fixing device, and effectively reduce the risk of scalding when taking the hardware after forging is completed.

[0017] Secondly, when it is necessary to place hardware to be forged or take out completed hardware, due to the high temperature of the forging area in the protective box, in order to avoid harm to on-site personnel when taking out the hardware, first control the drive motor to drive the first drive screw to rotate, and during the rotation, the drive block drives the special-shaped forging clamping device provided for placing hardware to move to the side of the protective box where the protective door is provided. During the movement, the first drive screw rotates to drive the first bevel gear to rotate, thereby driving the second bevel gear to rotate, and then, with the cooperation of the two pulleys and the transmission belt, the second drive screw is driven to rotate, thereby driving the protective door threadedly connected to it to slide upward to expose the opening at the side end of the protective box. At the same time, the special-shaped forging clamping device is synchronously moved to the outside of the protective box, thereby away from the high-temperature forging area inside the protective box, so as to facilitate on-site personnel to place and take hardware, avoiding the risk of scalding while also saving the driving cost of the equipment.

[0018] Thirdly, when the hardware fixed by the special-shaped forging clamping device is forged by the forging machine, in addition to the hardware, the special-shaped forging clamping device will also be subject to the impact force generated by the forging machine. In order to avoid damage to the special-shaped forging clamping device due to excessive force, it is necessary to buffer the impact force generated by the forging machine. A stable triangular support structure can be formed by setting two shock-absorbing support rods and one support column to support the bottom of the special-shaped forging clamping device, and can be tilted in real time according to the force direction of the special-shaped forging clamping device, thereby dispersing part of the impact force, and the impact force is further buffered by the set hydraulic rod, thereby effectively extending the service life of the special-shaped forging clamping device used to fix the hardware.

[0019] Fourthly, when it is necessary to forge the hardware, first place the hardware on the forging table, control the electric push rods in the two special-shaped clamping assemblies to work synchronously, and when the two trapezoidal clamping blocks in each special-shaped clamping assembly contact the side ends of the hardware, the trapezoidal clamping blocks can control their own sliding distances in time according to the protrusions or depressions on the surface of the hardware, and at the same time, under the lateral sliding cooperation of the trapezoidal matching blocks, the closest abutment state between the trapezoidal clamping blocks and the side ends of the hardware is achieved, thereby achieving the effect of clamping and fixing irregularly shaped special-shaped hardware; since a large amount of heat is generated during the forging process of the hardware, in order to avoid damage to the trapezoidal clamping blocks used for clamping and fixing, a heat insulation layer is set at the clamping end thereof, thereby effectively extending the service life of the trapezoidal clamping blocks.

[0020] Fifth, by setting up the box shock-absorbing device, during the forging process of hardware, the impact force exerted on the protective box is transmitted to the shock-absorbing plate through the shock-absorbing legs. In this process, the impact force is buffered by the expansion and contraction of the shock-absorbing spring, thereby reducing the impact force exerted on the entire device, thereby further improving the service life of the entire device.

[0021] Sixth, during the forging process of hardware in a fixed state, the first screw slide can be controlled to drive the mounting block to slide longitudinally along the driving rod, and the second screw slide can be controlled to drive the mounting block to slide laterally along the slide end of the slide rod, thereby achieving the effect of controlling the four-way movement of the forging machine arranged at the bottom of the mounting block, thereby achieving the control of the movement of the forging machine according to the forging situation, and further achieving the effect of forging operations at different positions of the hardware.

[0022] Seventhly, by making the protective box and the protective door of transparent high temperature resistant material, it is convenient for on-site personnel to monitor the forging conditions of the hardware in the forging area inside the protective box from the outside in real time, so as to make real-time adjustments.

[0023] Eighth, since the temperature inside the protective box is high during the forging process, heat dissipation holes are set on the top of the protective box to effectively dissipate the heat in the forging area inside the protective box to avoid overheating and shutdown of the equipment. Moreover, since the height of the protective box is high, the starlight spots produced by forging will not splash out from the heat dissipation holes on the top of the protective box. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 It is a schematic diagram of the three-dimensional structure of the first state of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the second state of the present invention; Figure 3 It is a schematic diagram of the local structure of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the special-shaped forging clamping device and the forging shock absorbing device in the present invention; Figure 5 It is a cross-sectional view of the clamping device for special-shaped forgings in the present invention; Figure 6 The three-dimensional structure of the forged shock absorbing device in the present invention is shown in FIG. Figure 1 ; Figure 7 The three-dimensional structure of the forged shock absorbing device in the present invention is shown in FIG. Figure 2 ; Figure 8 It is a three-dimensional structural schematic diagram of the forging shock absorbing device and the material transfer linkage protection device in the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure of the protective door in the present invention in an open state on the protective box; Fig.10It is a three-dimensional structural schematic diagram of the multi-directional forging device and the forging machine driven by the present invention; Fig.11 It is a schematic diagram of the three-dimensional structure of the multi-directional forging device driven in the present invention. Reference numerals

[0025] Forging machine 1, protection box 2, protection door 3, material transfer linkage protection device 4, installation box 41, drive assembly 42, drive frame 421, first drive screw 422, drive block 423, drive motor 424, linkage assembly 43, first bevel gear 431, second bevel gear 432, pulley 433, transmission belt 434, second drive screw 435, forging shock absorbing device 5, installation shaft 51, shock absorbing wheel 52, shock absorbing support rod 53, support Support column 54, hydraulic rod 55, special-shaped forging clamping device 6, mounting plate 61, forging table 62, special-shaped clamping assembly 63, electric push rod 631, clamping box 632, trapezoidal matching block 633, trapezoidal clamping block 634, box shock absorbing device 7, shock absorbing support leg 71, shock absorbing spring 72, shock absorbing plate 73, driving multi-directional forging device 8, first screw slide 81, second screw slide 82, slide rod 83, driving rod 84, mounting block 85. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments 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 work are within the scope of protection of the present invention.

[0027] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] The embodiment of the present invention provides a safe forging device for hardware processing, including a forging machine 1, and also includes a protective box 2, a protective door 3, a material transfer linkage protective device 4, a forging shock absorbing device 5, a special-shaped forging clamping device 6, a box body shock absorbing device 7 and a driving multi-directional forging device 8, wherein the protective box 2 is arranged on a horizontal plane, the box body shock absorbing device 7 is arranged at the bottom of the protective box 2, one side of the protective box 2 is open, the protective door 3 is arranged on the open side of the protective box 2 and slides up and down with it and can close the open part of the protective box 2, the material transfer linkage protective device 4 is arranged at the bottom end of the protective box 2 and is connected to the protective door 3, and the forging shock absorbing device The device 5 is arranged on the material transfer linkage protection device 4, the special-shaped forging clamping device 6 is arranged on the forging shock absorbing device 5, the driving multi-directional forging device 8 is arranged at the top of the protection box 2, and the forging machine 1 is arranged at the bottom of the driving multi-directional forging device 8; when the device is in use, firstly, the protection door 3 and the material transfer linkage protection device 4 can generate linkage cooperation, the protection door 3 moves upward to expose the forging area inside the protection box 2, and the special-shaped forging clamping device 6 moves out of the protection box 2 synchronously, which is convenient for on-site personnel to place hardware, and also convenient for on-site personnel to take the forged hardware outside the forging area after forging is completed, which effectively avoids The risk of on-site personnel being scalded by the high temperature inside the protection box 2 is reduced. The hardware is then placed on the special-shaped forging clamping device 6 for clamping and fixing. The special-shaped forging clamping device 6 can be adaptively adjusted for hardware with regular or irregular shapes to achieve clamping and fixing. The special-shaped forging clamping device 6 that has fixed the hardware is then controlled by the material transfer linkage protection device 4 to move back into the protection box 2, and the protection door 3 is synchronously lowered to close the open part of the protection box 2, so that the forging area inside the protection box 2 forms a closed space, so that during the forging process, the closed protection box 2 effectively blocks the starlight points generated by the forging, thereby forming a protective effect for the on-site personnel. Then the control The forging machine 1 works to forge hardware. During the forging process, the multi-directional forging device 8 can be controlled and driven according to the forging situation to drive the forging machine 1 to move, thereby realizing forging operations on different positions of the hardware, and in this process, the forging shock absorbing device 5 and the box shock absorbing device 7 can respectively buffer the impact force generated by forging on the special-shaped forging clamping device 6 and the protective box 2, thereby effectively extending the service life of the protective box 2 and the special-shaped forging clamping device 6. This device can achieve clamping and fixing of hardware of different shapes, and can effectively improve the service life of the fixing device, and effectively reduce the risk of scalding when taking the hardware after forging is completed.

[0029] Preferably, the material transfer linkage protection device 4 includes an installation box 41, a drive assembly 42 and a linkage assembly 43. The installation box 41 is arranged at the bottom end of the protection box 2 and can slide toward the outside of the protection box 2 along the open side of the protection box 2. The drive assembly 42 is arranged at the side end of the installation box 41 and is located inside the protection box 2. The linkage assembly 43 is arranged at the side end of the drive assembly 42. The drive assembly 42 includes a drive frame 421, a first drive screw rod 422, a drive block 423 and a drive motor 424. The drive frame 421 is arranged inside the protection box 2 and is located on one side of the installation box 41. The two ends of the first drive screw rod 422 are rotatably connected to the two ends of the drive frame 421 respectively. The drive block 423 is arranged on one side of the installation box 41 and is threadedly connected to the first drive screw rod 422. The drive motor 424 is arranged at the side end of the drive frame 421 and the output end of the drive motor 424 is connected to one end of the first drive screw rod 422.

[0030] Preferably, the linkage assembly 43 includes a first bevel gear 431, a second bevel gear 432, a pulley 433, a transmission belt 434 and a second driving screw 435, the first bevel gear 431 is arranged at the end of the first driving screw 422 that is not connected to the driving motor 424, the second bevel gear 432 is arranged horizontally and is rotatably connected to the bottom end of the inside of the protection box 2 by an axis, the first bevel gear 431 and the second bevel gear 432 are meshed, the two ends of the second driving screw 435 are respectively rotatably connected to the upper and lower ends of the protection box 2 and are threadedly connected to the sliding matching parts of the protection door 3 and one side of the protection box 2, the pulley 433 is provided with two, the two pulleys 433 are both arranged at the bottom of the protection box 2, one of the pulleys 433 is connected to the second bevel gear 432 and the rotating connection at the bottom of the protection box 2, the other pulley 433 is connected to one end of the second driving screw 435, and the transmission belt 434 is sleeved on the two pulleys 433; it is necessary to place the forged When removing hardware or taking out the forged hardware, due to the high temperature of the forging area in the protective box 2, in order to avoid harm to on-site personnel when taking out the hardware, first control the drive motor 424 to drive the first drive screw 422 to rotate, and during the rotation, the drive block 423 drives the special-shaped forging clamping device 6 provided for placing hardware to move to the side of the protective box 2 where the protective door 3 is provided. During the movement, the first drive screw 422 rotates to drive the first bevel gear 431 to rotate, thereby driving the second bevel gear 432 to rotate, and then, with the cooperation of the two pulleys 433 and the transmission belt 434, the second drive screw 435 is driven to rotate, thereby driving the protective door 3 threadedly connected thereto to slide upward to expose the opening at the side end of the protective box 2. At the same time, the special-shaped forging clamping device 6 is synchronously moved to the outside of the protective box 2, thereby away from the high-temperature forging area inside the protective box 2, so as to facilitate on-site personnel to place and take out hardware, avoiding the risk of scalding while also saving the driving cost of the equipment.

[0031] Preferably, the forging shock absorbing device 5 comprises a mounting shaft 51, a shock absorbing wheel 52, a shock absorbing support rod 53, a support column 54 and a hydraulic rod 55. The mounting shaft 51 is horizontally arranged inside the mounting box 41 and is rotatably connected to the side ends on both sides thereof. The support column 54 is vertically arranged in the middle of the installation shaft 51 and one end of the support column 54 is connected to the installation shaft 51. There are two shock-absorbing support rods 53, and the two shock-absorbing support rods 53 are respectively arranged on both sides of the support column 54 and are symmetrically arranged. One end of the two shock-absorbing support rods 53 is respectively connected to the installation shaft 51. There are two shock-absorbing wheels 52, and the two shock-absorbing wheels 52 are symmetrically arranged at both ends of the installation shaft 51 and are in contact with the bottom end inside the installation box 41. There are two hydraulic rods 55, each of which is respectively arranged at the side end of a shock-absorbing support rod 53 and the two hydraulic rods 55 are symmetrically arranged. The two ends of each hydraulic rod 55 are respectively hinged to the side end of the corresponding shock-absorbing support rod 53 and the bottom of the installation box 41, and the tops of the support column 54 and the two shock-absorbing support rods 53 pass through the top of the installation box 41 and are connected to the bottom of the special-shaped forging clamping device 6. , and the top of the installation box 41 is provided with an opening for the support column 54 and the two shock-absorbing support rods 53 to move within a certain range; when the hardware fixed by the special-shaped forging clamping device 6 is forged by the forging machine 1, in addition to the hardware, the special-shaped forging clamping device 6 will also be subjected to the impact force generated by the forging machine 1. In order to avoid damage to the special-shaped forging clamping device 6 due to excessive force, it is necessary to buffer the impact force generated by the forging machine 1. A stable triangular support structure can be formed by the two shock-absorbing support rods 53 and one support column 54 to support the bottom of the special-shaped forging clamping device 6, and can be tilted in real time according to the force direction of the special-shaped forging clamping device 6, thereby dispersing part of the impact force, and the impact force is further buffered by the hydraulic rod 55, thereby achieving the effect of effectively extending the service life of the special-shaped forging clamping device 6 for fixing the hardware.

[0032] Preferably, the special-shaped forging clamping device 6 includes a mounting plate 61, a forging table 62 and a special-shaped clamping assembly 63. The bottom of the mounting plate 61 is connected to the top of the support column 54 and the two shock-absorbing support rods 53. The forging table 62 is arranged in the middle of the top of the mounting plate 61. Two special-shaped clamping assemblies 63 are provided. The two special-shaped clamping assemblies 63 are symmetrically arranged on both sides of the forging table 62 and installed on the top of the mounting plate 61. Each of the special-shaped clamping assemblies 63 includes an electric push rod 631. , a clamping box 632, a trapezoidal matching block 633 and a trapezoidal clamping block 634, wherein the clamping box 632 is arranged on the top of the mounting plate 61 and can slide with the mounting plate 61 along the direction of the forging table 62, the electric push rod 631 is arranged horizontally on the top of the mounting plate 61 and is located on the side of the clamping box 632 away from the forging table 62, the output end of the electric push rod 631 is connected to the side end of the clamping box 632, the trapezoidal matching block 633 is arranged inside the clamping box 632 and slides with it laterally, the There are two trapezoidal clamping blocks 634, which are symmetrically arranged on both sides of the trapezoidal matching block 633 and are slidably matched with the inside of the clamping box 632 toward the forging table 62. The clamping end of each trapezoidal clamping block 634 is located outside the clamping box 632, and the end of each trapezoidal clamping block 634 that contacts the trapezoidal matching block 633 is provided with mutually fitting bevels. When it is necessary to forge the hardware, first place the hardware on the forging table 62, and control the two special-shaped clamping components. The electric push rods 631 in 63 work synchronously. When the two trapezoidal clamping blocks 634 in each special-shaped clamping assembly 63 come into contact with the side ends of the hardware, the trapezoidal clamping blocks 634 can control their sliding distances in a timely manner according to the protrusions or depressions on the surface of the hardware. At the same time, with the lateral sliding cooperation of the trapezoidal matching blocks 633, the tightest abutment between the trapezoidal clamping blocks 634 and the side ends of the hardware can be achieved, thereby achieving the effect of clamping and fixing irregularly shaped hardware.

[0033] Preferably, the clamping end of each of the trapezoidal clamping blocks 634 is provided with a heat insulation layer; since a large amount of heat is generated during the forging process of the hardware, in order to avoid damage to the trapezoidal clamping block 634 used for clamping and fixing, a heat insulation layer is provided at its clamping end, thereby effectively extending the service life of the trapezoidal clamping block 634.

[0034] Preferably, four box shock-absorbing devices 7 are provided, and the four box shock-absorbing devices 7 are respectively arranged at the four corners of the bottom of the protective box 2, each of the box shock-absorbing devices 7 includes a shock-absorbing leg 71, a shock-absorbing spring 72 and a shock-absorbing plate 73, the top of the shock-absorbing leg 71 is connected to the bottom of the protective box 2, the shock-absorbing plate 73 is arranged on the ground and is located directly below the shock-absorbing leg 71, the shock-absorbing spring 72 is arranged between the shock-absorbing leg 71 and the shock-absorbing plate 73, and the two ends of the shock-absorbing spring 72 are respectively connected to the bottom of the shock-absorbing leg 71 and the top of the shock-absorbing plate 73; through the set box shock-absorbing device 7, during the forging process of the hardware, the impact force exerted on the protective box 2 is transmitted to the shock-absorbing plate 73 through the shock-absorbing leg 71, and in this process, the impact force is buffered by the expansion and contraction of the shock-absorbing spring 72, thereby reducing the impact force exerted on the entire device, thereby further improving the service life of the entire device.

[0035] Preferably, the driving multi-directional forging device 8 includes a first screw slide 81, a second screw slide 82, a slide rod 83, a driving rod 84 and a mounting block 85, wherein the first screw slide 81 and the second screw slide 82 are horizontally arranged at the top of the interior of the protective box 2 and are located on two adjacent sides, and the first screw slide 81 and the second screw slide 82 are arranged at 90 degrees, one end of the slide rod 83 is threadedly connected to the output end of the first screw slide 81, one end of the driving rod 84 is threadedly connected to the output end of the second screw slide 82, the slide rod 83 and the driving rod 84 are arranged in a cross, and the side end of the mounting block 85 passes through the driving rod 84 and its longitudinal The bottom end of the mounting block 85 passes through the slide end of the slide rod 83 and slides with it laterally, and the forging machine 1 is installed at the bottom of the mounting block 85. In the process of forging the hardware in a fixed state, the mounting block 85 can be driven to slide longitudinally along the driving rod 84 by controlling the first screw slide 81 to work, and the mounting block 85 can be driven to slide laterally along the slide end of the slide rod 83 by controlling the second screw slide 82 to work, thereby achieving the effect of controlling the four-way movement of the forging machine 1 set at the bottom of the mounting block 85, thereby achieving the control of the movement of the forging machine 1 according to the forging situation, and further achieving the effect of forging operations at different positions of the hardware.

[0036] Preferably, the protective box 2 and the protective door 3 are made of transparent and high-temperature resistant materials. By making the protective box 2 and the protective door 3 of transparent and high-temperature resistant materials, it is convenient for on-site personnel to monitor the forging conditions of the hardware in the forging area inside the protective box 2 from the outside in real time, so as to make real-time adjustments.

[0037] Preferably, a plurality of heat dissipation holes are provided on the top of the protective box 2; since the temperature inside the protective box 2 is relatively high during the forging process, by providing heat dissipation holes on the top of the protective box 2, the forging area inside the protective box 2 can be effectively dissipated to avoid overheating and shutdown of the equipment, and since the height of the protective box 2 is relatively high, the star points generated by forging will not splash out from the heat dissipation holes on the top of the protective box 2.

[0038] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A safety forging device for hardware processing, comprising a forging machine (1), characterized in that: The invention also comprises a protection box (2), a protection door (3), a material transfer linkage protection device (4), a forging shock absorbing device (5), a special-shaped forging clamping device (6), a box body shock absorbing device (7) and a driven multi-directional forging device (8), wherein the protection box (2) is arranged on a horizontal plane, the box body shock absorbing device (7) is arranged at the bottom of the protection box (2), one side of the protection box (2) is open, the protection door (3) is arranged on the open side of the protection box (2) and slides up and down with the protection box (2) and can close the open part of the protection box (2), the material transfer linkage protection device (4) is arranged at the bottom end of the protection box (2) and connected to the protection door (3), the forging shock absorbing device (5) is arranged on the material transfer linkage protection device (4), the special-shaped forging clamping device (6) is arranged on the forging shock absorbing device (5), the driven multi-directional forging device (8) is arranged at the top end of the protection box (2), and the forging machine (1) is arranged at the bottom of the driven multi-directional forging device (8).

2. A safety forging device for hardware processing according to claim 1, characterized in that: The material transfer linkage protection device (4) comprises a mounting box (41), a driving assembly (42) and a linkage assembly (43); the mounting box (41) is arranged at the bottom end of the protection box (2) and can slide along an open side of the protection box (2) toward the outside of the protection box (2); the driving assembly (42) is arranged at the side end of the mounting box (41) and is located inside the protection box (2); the linkage assembly (43) is arranged at the side end of the driving assembly (42); the driving assembly (42) comprises a driving frame (421), a first driving screw rod (422), a driving screw rod (423), a driving screw rod (424), a driving screw rod (425), a driving screw rod (426), a driving screw rod (427), a driving screw rod (428), a driving screw rod (429), a driving screw rod (429), a driving screw rod (421), a driving screw rod (421), a driving screw rod (422), a driving screw rod (423), a driving screw rod (424), a driving screw rod (425), a driving screw rod (426), a driving screw rod (427), a driving screw rod (428), a driving screw rod (429 ... The invention relates to a driving frame (421) and a driving motor (424), wherein the driving frame (421) is arranged inside the protective box (2) and located on one side of the mounting box (41), the two ends of the first driving screw rod (422) are respectively rotatably connected to the two ends of the driving frame (421), the driving block (423) is arranged on one side of the mounting box (41) and is threadedly connected to the first driving screw rod (422), the driving motor (424) is arranged at the side end of the driving frame (421), and the output end of the driving motor (424) is connected to one end of the first driving screw rod (422).

3. A safety forging device for hardware processing according to claim 2, characterized in that: The linkage assembly (43) comprises a first bevel gear (431), a second bevel gear (432), a pulley (433), a transmission belt (434) and a second drive screw (435), wherein the first bevel gear (431) is arranged at an end of the first drive screw (422) that is not connected to the drive motor (424), the second bevel gear (432) is arranged horizontally and is rotatably connected to the bottom end inside the protection box (2) by an axis, the first bevel gear (431) and the second bevel gear (432) are meshed, and both ends of the second drive screw (435) are The belt pulleys (433) are respectively rotatably connected to the upper and lower ends of the protection box (2) and are threadedly connected to the sliding matching parts of the protection door (3) and one side of the protection box (2). Two belt pulleys (433) are provided. The two belt pulleys (433) are both arranged at the bottom of the protection box (2). One of the belt pulleys (433) is connected to the second bevel gear (432) and the rotatable connection part of the bottom of the protection box (2), and the other belt pulley (433) is connected to one end of the second driving screw rod (435). The transmission belt (434) is sleeved on the two belt pulleys (433).

4. A safety forging device for hardware processing according to claim 2, characterized in that: The forged shock absorbing device (5) comprises a mounting shaft (51), a shock absorbing wheel (52), a shock absorbing support rod (53), a support column (54) and a hydraulic rod (55). The mounting shaft (51) is horizontally arranged inside the mounting box (41) and is rotatably connected to the side ends on both sides thereof. The support column (54) is vertically arranged in the middle of the mounting shaft (51) and one end of the support column (54) is connected to the mounting shaft (51). Two shock absorbing support rods (53) are provided. The two shock absorbing support rods (53) are respectively arranged on both sides of the support column (54) and are symmetrically arranged. One end of the two shock absorbing support rods (53) is respectively connected to the mounting shaft (51). Two shock absorbing wheels (52) are provided. The two shock absorbing wheels (52) are symmetrically arranged at both ends of the mounting shaft (51) and are both in contact with the bottom end inside the mounting box (41). The hydraulic rod (55) has Two hydraulic rods (55), each of which is arranged at the side end of a shock-absorbing support rod (53) and the two hydraulic rods (55) are symmetrically arranged, and the two ends of each hydraulic rod (55) are respectively hinged to the side end of the corresponding shock-absorbing support rod (53) and the bottom of the installation box (41), the tops of the support column (54) and the two shock-absorbing support rods (53) pass through the top of the installation box (41) and are connected to the bottom of the special-shaped forging clamping device (6), and the top of the installation box (41) is provided with an opening for the support column (54) and the two shock-absorbing support rods (53) to move within a certain range.

5. A safety forging device for hardware processing according to claim 4, characterized in that: The special-shaped forging clamping device (6) comprises a mounting plate (61), a forging table (62) and a special-shaped clamping assembly (63); the bottom of the mounting plate (61) is connected to the top of the support column (54) and the two shock-absorbing support rods (53); the forging table (62) is arranged at the middle position of the top of the mounting plate (61); two special-shaped clamping assemblies (63) are provided; the two special-shaped clamping assemblies (63) are symmetrically arranged on both sides of the forging table (62) and mounted on the top of the mounting plate (61); each of the special-shaped clamping assemblies (63) comprises an electric push rod (631), a clamping box (632), a trapezoidal matching block (633) and a trapezoidal clamping block (634); the clamping box (632) is arranged on the top of the mounting plate (61) and can slide with the mounting plate (61) along the direction of the forging table (62). The electric push rod (631) is horizontally arranged on the top of the mounting plate (61) and is located on the side of the clamping box (632) away from the forging table (62). The output end of the electric push rod (631) is connected to the side end of the clamping box (632). The trapezoidal matching block (633) is arranged inside the clamping box (632) and is laterally slidably matched with it. There are two trapezoidal clamping blocks (634). The two trapezoidal clamping blocks (634) are symmetrically arranged on both sides of the trapezoidal matching block (633) and are both slidably matched with the inside of the clamping box (632) toward the forging table (62). The clamping end of each trapezoidal clamping block (634) is located outside the clamping box (632). The end of each trapezoidal clamping block (634) that contacts the trapezoidal matching block (633) is provided with mutually matching beveled edges.

6. A safety forging device for hardware processing according to claim 5, characterized in that: The clamping end of each trapezoidal clamping block (634) is provided with a heat insulation layer.

7. A safety forging device for hardware processing according to claim 1, characterized in that: Four box shock absorbing devices (7) are provided. The four box shock absorbing devices (7) are respectively arranged at four corners of the bottom of the protection box (2). Each box shock absorbing device (7) comprises a shock absorbing leg (71), a shock absorbing spring (72) and a shock absorbing plate (73). The top of the shock absorbing leg (71) is connected to the bottom of the protection box (2). The shock absorbing plate (73) is arranged on the ground and is located directly below the shock absorbing leg (71). The shock absorbing spring (72) is arranged between the shock absorbing leg (71) and the shock absorbing plate (73), and the two ends of the shock absorbing spring (72) are respectively connected to the bottom of the shock absorbing leg (71) and the top of the shock absorbing plate (73).

8. A safety forging device for hardware processing according to claim 1, characterized in that: The driven multi-directional forging device (8) comprises a first screw slide (81), a second screw slide (82), a slide rod (83), a driving rod (84) and a mounting block (85), wherein the first screw slide (81) and the second screw slide (82) are horizontally arranged at the top end inside the protective box (2) and are located on two adjacent sides, and the first screw slide (81) and the second screw slide (82) are arranged at 90 degrees, one end of the slide rod (83) is threadedly connected to the output end of the first screw slide (81), one end of the driving rod (84) is threadedly connected to the output end of the second screw slide (82), the slide rod (83) and the driving rod (84) are arranged in a cross shape, the side end of the mounting block (85) passes through the driving rod (84) to slide with it longitudinally, the bottom end of the mounting block (85) passes through the slide end of the slide rod (83) to slide with it laterally, and the forging machine (1) is installed at the bottom of the mounting block (85).

9. A safety forging device for hardware processing according to claim 1, characterized in that: The protective box (2) and the protective door (3) are made of transparent high-temperature resistant material.

10. A safety forging device for hardware processing according to claim 1, characterized in that: The top of the protection box (2) is provided with a plurality of heat dissipation holes.

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