A nut forging and forming integrated device

Abstract

The utility model provides a nut forging and pressing integrated equipment belongs to forging and pressing equipment field, including work bench, forging and pressing subassembly and automatic material clamping subassembly, the surface of work bench is installed with mounting bracket, the utility model discloses: the surface of the supporting arm is installed with the mounting frame, the inside rotation of mounting frame is installed with the screw rod, the screw rod is rotated after the driving of stepping motor, and the screw rod rotation makes the surface screw thread connection two moving blocks along the screw rod sliding, and the moving block top is installed with the mounting plate, and the top one end of mounting plate is installed with the fixed base, and the top of fixed base is installed with pneumatic clamping jaw, and under the driving of moving block, two groups of pneumatic clamping jaw reciprocate between the lower die seat and the respective close conveying belt and blanking rail, so that automatic material taking and placing on the lower die seat are completed, and after forging and pressing, the nut after forging and pressing is sent to the blanking rail through the pneumatic clamping jaw, and it is convenient to further process.

Description

Technical Field

[0001] This utility model relates to the field of forging equipment, specifically to an integrated forging and forming equipment for nuts. Background Technology

[0002] Forging is a general term encompassing forging and stamping. It is a forming process that uses hammers, anvils, punches, or dies in forging machinery to apply pressure to a blank, causing plastic deformation and thus obtaining a part of the desired shape and size. In forging, the blank undergoes significant plastic deformation as a whole, with a large amount of plastic flow. In stamping, the blank is formed mainly by changing the spatial position of its various parts, without significant internal plastic flow. Forging is primarily used for processing metal parts. Nut forging production equipment is mostly single-function equipment, and manual loading and unloading are often used. Due to the high-temperature operation, this poses a significant threat to personnel safety. The production process requires multiple transfers of nut blanks, which not only increases the complexity of the production process and reduces production efficiency but also easily damages the nut blanks during transfer, affecting product quality. Utility Model Content

[0003] The purpose of this utility model is to provide an integrated nut forging and forming equipment to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an integrated nut forging and forming equipment, comprising a worktable, a forging assembly, and an automatic clamping assembly;

[0005] Wherein: a mounting bracket is installed on the surface of the workbench, and a support arm is installed at the front end of the workbench;

[0006] The forging assembly includes a hydraulic cylinder fixedly installed on the top of the mounting frame. An upper die body is fixedly installed on the telescopic end of the hydraulic cylinder. A forging hammer head is installed in the middle of the upper die body. A support platform is installed on the surface of the worktable corresponding to the lower part of the upper die body. A lower die seat is fixedly installed in the middle of the surface of the support platform. The forging hammer head is correspondingly arranged with the lower die seat.

[0007] The automatic clamping assembly includes a mounting frame fixedly mounted on the surface of the support arm. A lead screw is rotatably mounted inside the mounting frame. A stepper motor is fixedly mounted at one end of the mounting frame. The output end of the stepper motor is fixedly connected to one end of the lead screw. Two moving blocks are threadedly connected to the surface of the lead screw. A mounting plate is fixedly mounted on the top of the moving blocks. A fixed seat is provided at the top of one end of the mounting plate. A pneumatic gripper is fixedly mounted on the surface of the fixed seat. The pneumatic gripper is correspondingly positioned at the same horizontal height on one side of the lower mold base.

[0008] As a preferred embodiment of this utility model: a pneumatic telescopic rod is installed on the top of the mounting plate, the telescopic end of the pneumatic telescopic rod is fixedly connected to one end of the fixed base, a slide rail is installed on the top of the mounting plate, and a slider is installed at the bottom of the fixed base, the slider being slidably mounted on the surface of the slide rail.

[0009] As a preferred embodiment of this utility model: a conveyor belt is provided on one side of the workbench, and a material unloading guide rail is installed on the other side of the workbench. The conveyor belt and the material unloading guide rail are distributed on both sides of the lower mold base and are located at the same horizontal height.

[0010] As a preferred embodiment of this utility model: the two sets of pneumatic grippers reciprocate between the lower mold base and their respective adjacent conveyor belts and unloading guide rails.

[0011] As a preferred embodiment of this utility model: buffer blocks are slidably installed on both sides of the bottom of the upper mold body, and guide pillars are fixedly installed on the bottom of the buffer blocks. Positioning holes are opened on both sides of the surface of the support platform, and the guide pillars are inserted into the positioning holes.

[0012] As a preferred embodiment of this utility model: a control box is fixedly installed on the surface of the support arm, and the hydraulic cylinder, stepper motor, pneumatic gripper and pneumatic telescopic rod are all electrically connected to the control box, which is electrically connected to an external power supply.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) An mounting frame is installed on the surface of the support arm. A lead screw is rotatably installed inside the mounting frame. After the stepper motor rotates, it drives the lead screw to rotate. The rotation of the lead screw causes two moving blocks connected by the surface thread to slide along the lead screw. An mounting plate is installed on the top of the moving block. A fixed seat is installed at one end of the top of the mounting plate. A pneumatic gripper is installed on the top of the fixed seat. Driven by the moving block, the two sets of pneumatic grippers move back and forth between the lower die base and their respective adjacent conveyor belts and unloading guide rails, so that the material is automatically picked up and placed on the lower die base. After forging, the forged nut is sent to the unloading guide rail by the pneumatic gripper for further processing.

[0015] (2) A hydraulic cylinder is fixedly installed on the top of the mounting frame, and an upper mold body is fixedly installed on the telescopic end of the hydraulic cylinder. When the nut blank is placed on the lower mold base on the surface of the support platform, the hydraulic cylinder pushes the forging hammer head at the bottom of the upper mold body to approach the nut blank on the surface of the lower mold base, thereby realizing the forging process of the nut. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a side view of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the forging assembly structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the automatic clamping assembly of this utility model.

[0020] In the diagram: 1. Workbench; 2. Mounting bracket; 3. Support arm;

[0021] 4. Forging assembly; 41. Hydraulic cylinder; 42. Upper die body; 43. Forging hammer; 44. Lower die base; 45. Support platform;

[0022] 5. Automatic clamping assembly; 51. Mounting frame; 52. Lead screw; 53. Stepper motor; 54. Moving block; 55. Mounting plate; 56. Fixed base; 57. Pneumatic gripper;

[0023] 6. Pneumatic telescopic rod; 7. Slide rail; 8. Sliding block; 9. Conveyor belt;

[0024] 10. Feeding guide rail; 11. Buffer block; 12. Guide post; 13. Positioning hole; 14. Control box. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] Please see Figure 1 , Figure 4 An integrated nut forging and forming equipment includes: a workbench 1, a forging assembly 4, and an automatic clamping assembly 5; a mounting frame 2 is installed on the surface of the workbench 1, and a support arm 3 is installed at the front end of the workbench 1.

[0027] Please see Figure 1 , Figure 3 The forging assembly 4 includes a hydraulic cylinder 41 fixedly installed on the top of the mounting frame 2. An upper die body 42 is fixedly installed on the telescopic end of the hydraulic cylinder 41. A forging hammer head 43 is installed in the middle of the upper die body 42. A support platform 45 is installed on the surface of the worktable 1 corresponding to the lower part of the upper die body 42. A lower die base 44 is fixedly installed in the middle of the surface of the support platform 45. The forging hammer head 43 and the lower die base 44 are correspondingly arranged.

[0028] In practical use: A hydraulic cylinder 41 is fixedly installed on the top of the mounting frame 2. An upper mold body 42 is fixedly installed on the telescopic end of the hydraulic cylinder 41. When the nut blank is placed on the lower mold base 44 on the surface of the support platform 45, the hydraulic cylinder 41 pushes the forging hammer head 43 at the bottom of the upper mold body 42 closer to the nut blank on the surface of the lower mold base 44 to realize the forging process of the nut.

[0029] Please see Figure 1 , Figure 4 The automatic clamping assembly 5 includes a mounting frame 51 fixedly mounted on the surface of the support arm 3. A lead screw 52 is rotatably mounted inside the mounting frame 51. A stepper motor 53 is fixedly mounted on one end of the mounting frame 51. The output end of the stepper motor 53 is fixedly connected to one end of the lead screw 52. Two moving blocks 54 are threadedly connected to the surface of the lead screw 52. A mounting plate 55 is fixedly mounted on the top of the moving blocks 54. A fixed seat 56 is provided on the top of one end of the mounting plate 55. A pneumatic gripper 57 is fixedly mounted on the surface of the fixed seat 56. The pneumatic grippers 57 are correspondingly set at the same horizontal height on one side of the lower mold base 44. The two sets of pneumatic grippers 57 reciprocate between the lower mold base 44 and their respective adjacent conveyor belts 9 and unloading guide rails 10.

[0030] In practical use: A mounting frame 51 is installed on the surface of the support arm 3. A lead screw 52 is rotatably installed inside the mounting frame 51. After the stepper motor 53 rotates, it drives the lead screw 52 to rotate. The rotation of the lead screw 52 causes two moving blocks 54 connected by threads on the surface to slide along the lead screw 52. A mounting plate 55 is installed on the top of the moving block 54. A fixed seat 56 is installed at one end of the top of the mounting plate 55. A pneumatic gripper 57 is installed on the top of the fixed seat 56. Driven by the moving block 54, the two sets of pneumatic grippers 57 move back and forth between the lower die base 44 and the adjacent conveyor belt 9 and the unloading guide rail 10, so that the material is automatically picked up and placed on the lower die base 44. After forging, the forged nut is sent to the unloading guide rail 10 by the pneumatic gripper 57 for further processing.

[0031] Please see Figure 4 A pneumatic telescopic rod 6 is installed on the top of the mounting plate 55. The telescopic end of the pneumatic telescopic rod 6 is fixedly connected to one end of the fixed base 56. A slide rail 7 is installed on the top of the mounting plate 55. A slider 8 is installed on the bottom of the fixed base 56. The slider 8 is slidably mounted on the surface of the slide rail 7.

[0032] In practical use: A pneumatic telescopic rod 6 is installed on the top of the mounting plate 55. The telescopic end of the pneumatic telescopic rod 6 is fixedly connected to one end of the fixed seat 56. When the pneumatic telescopic rod 6 extends, it pushes the fixed seat 56 to move. The fixed seat 56 slides on the surface of the slide rail 7 through the bottom slider 8, which causes the pneumatic gripper 57 on the surface of the fixed seat 56 to move to the lower mold base 44, so as to realize the automatic feeding and unloading of nuts.

[0033] Please see Figure 1A conveyor belt 9 is provided on one side of the workbench 1, and a feeding guide rail 10 is installed on the other side of the workbench 1. The conveyor belt 9 and the feeding guide rail 10 are distributed on both sides of the lower mold base 44 and are located at the same horizontal height.

[0034] In practical use: a conveyor belt 9 is provided on one side of the workbench 1, and a material unloading guide rail 10 is provided on the other side. The conveyor belt 9, the lower mold base 44 and the material unloading guide rail 10 are set at the same horizontal height, which reduces the movement trajectory of the pneumatic gripper 57 and improves processing efficiency.

[0035] Please see Figure 3 The bottom sides of the upper mold body 42 are slidably installed with buffer blocks 11, and the bottom of the buffer blocks 11 is fixedly installed with guide pillars 12. The support platform 45 has positioning holes 13 on both sides of its surface, and the guide pillars 12 are inserted into the positioning holes 13.

[0036] In practical use: buffer blocks 11 are slidably installed on both sides of the bottom of the upper mold body 42. Guide posts 12 are installed at the bottom of the buffer blocks 11. When the upper mold body 42 moves downward, the guide posts 12 at the bottom of the buffer blocks 11 are inserted into the positioning holes 13 to ensure the stable correspondence between the forging hammer head 43 and the nut blank. The buffer blocks 11 can buffer the direct force when the forging hammer head 43 contacts the nut blank, reducing the deformation speed of the forging hammer head 43.

[0037] Please see Figure 1 A control box 14 is fixedly installed on the surface of the support arm 3. The hydraulic cylinder 41, stepper motor 53, pneumatic gripper 57 and pneumatic telescopic rod 6 are all electrically connected to the control box 14. The control box 14 is electrically connected to an external power supply.

[0038] In practical use: when the control box 14 is connected to the external power supply, the hydraulic cylinder 41, stepper motor 53, pneumatic gripper 57 and pneumatic telescopic rod 6 are powered and run. When the control box 14 is disconnected from the external power supply, the equipment stops running.

[0039] A mounting frame 51 is installed on the surface of the support arm 3. A lead screw 52 is rotatably installed inside the mounting frame 51. After the stepper motor 53 rotates, it drives the lead screw 52 to rotate. The rotation of the lead screw 52 causes two moving blocks 54 with surface threads to slide along the lead screw 52. A mounting plate 55 is installed on the top of the moving block 54. A fixed seat 56 is installed at one end of the top of the mounting plate 55. A pneumatic gripper 57 is installed on the top of the fixed seat 56. Driven by the moving block 54, the two sets of pneumatic grippers 57 reciprocate between the lower die base 44 and their respective adjacent conveyor belts 9 and unloading guide rails 10, so that the material is automatically picked up and placed on the lower die base 44. After forging, the forged nut is sent to the unloading guide rail 10 by the pneumatic grippers 57 for further processing.

[0040] The contents not described in detail in this description are existing technologies known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An integrated forging and forming equipment for nuts, characterized in that, include: A workbench (1) is provided with a mounting bracket (2) on its surface and a support arm (3) on its front end. The forging assembly (4) includes a hydraulic cylinder (41) fixedly installed on the top of the mounting frame (2). An upper die body (42) is fixedly installed on the telescopic end of the hydraulic cylinder (41). A forging hammer head (43) is installed in the middle of the upper die body (42). A support platform (45) is installed on the surface of the workbench (1) corresponding to the lower part of the upper die body (42). A lower die base (44) is fixedly installed in the middle of the surface of the support platform (45). The forging hammer head (43) and the lower die base (44) are correspondingly arranged. Automatic clamping assembly (5), the automatic clamping assembly (5) includes a mounting frame (51) fixedly mounted on the surface of the support arm (3), a lead screw (52) is rotatably mounted inside the mounting frame (51), a stepper motor (53) is fixedly mounted on one end of the mounting frame (51), the output end of the stepper motor (53) is fixedly connected to one end of the lead screw (52), two moving blocks (54) are threadedly connected to the surface of the lead screw (52), a mounting plate (55) is fixedly mounted on the top of the moving block (54), a fixed seat (56) is provided on the top of one end of the mounting plate (55), a pneumatic gripper (57) is fixedly mounted on the surface of the fixed seat (56), and the pneumatic gripper (57) is correspondingly set at the same horizontal height on one side of the lower mold base (44).

2. The integrated forging and forming equipment for nuts according to claim 1, characterized in that: A pneumatic telescopic rod (6) is installed on the top of the mounting plate (55). The telescopic end of the pneumatic telescopic rod (6) is fixedly connected to one end of the fixed seat (56). A slide rail (7) is installed on the top of the mounting plate (55). A slider (8) is installed at the bottom of the fixed seat (56). The slider (8) is slidably installed on the surface of the slide rail (7).

3. The integrated forging and forming equipment for nuts according to claim 1, characterized in that: The workbench (1) has a conveyor belt (9) on one side and a feeding guide rail (10) on the other side. The conveyor belt (9) and the feeding guide rail (10) are distributed on both sides of the lower mold base (44) and are at the same horizontal height.

4. The integrated forging and forming equipment for nuts according to claim 1, characterized in that: The two sets of pneumatic grippers (57) reciprocate between the lower mold base (44) and their respective adjacent conveyor belts (9) and unloading guide rails (10).

5. The integrated forging and forming equipment for nuts according to claim 1, characterized in that: The bottom sides of the upper mold body (42) are slidably installed with buffer blocks (11), and the bottom of the buffer blocks (11) is fixedly installed with guide posts (12). The support platform (45) has positioning holes (13) on both sides of its surface, and the guide posts (12) are inserted into the positioning holes (13).

6. The integrated forging and forming equipment for nuts according to claim 1, characterized in that: A control box (14) is fixedly installed on the surface of the support arm (3). The hydraulic cylinder (41), stepper motor (53), pneumatic gripper (57) and pneumatic telescopic rod (6) are all electrically connected to the control box (14). The control box (14) is electrically connected to an external power supply.

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