Automatic centering device

Abstract

The utility model relates to material punching technology field discloses automatic punching middle muscle device, including frame, the frame upper surface fixedly connected with the fixing frame, the fixing frame upper surface fixedly connected with the hydraulic pressure rod, the hydraulic pressure rod output fixedly connected with the punch head, the frame lateral wall fixedly connected with the feeding tray, the frame upper surface is provided with the feeding assembly, the frame lateral wall is provided with the material receiving subassembly, the frame inside is provided with the drive assembly, the frame bottom fixedly connected with the support, the feeding assembly includes the conveying board, the conveying board is located the frame upper surface, in the utility model, through the feeding tray and convey the object to the conveying board, then through starting motor no.

Description

Technical Field

[0001] This utility model relates to the field of material punching technology, and in particular to an automatic punching device for the center ribs. Background Technology

[0002] In fields such as construction and machinery manufacturing, intermediate ribs are widely used as structural reinforcement components, and their processing quality and efficiency directly affect the performance and production cycle of subsequent products. Traditional intermediate rib punching processes rely on manual feeding, positioning, and unloading, which is not only labor-intensive and inefficient, but also prone to errors due to manual operation, leading to problems such as punching position deviations and poor product consistency, making it difficult to meet the demands of large-scale automated production. With the development of industrial automation technology, the development of a device capable of automatic material conveying, precise positioning, and efficient punching has become an urgent industry need.

[0003] In existing technologies, common punching devices often employ a punch press with a fixed die. The feeding process typically relies on manual placement of materials at the die station or simple gravity feeding via a slide rail, lacking reliable material positioning and automatic transfer mechanisms. During the punching process, the positional accuracy of the material depends heavily on the operator's experience. After punching, each piece must be manually retrieved and sorted, resulting in low mechanization and difficulty in integrating with subsequent automated production lines. The technical principle of such devices is primarily based on mechanical stamping principles.

[0004] Existing technologies generally rely on manual operation for the feeding process, resulting in low production efficiency and unstable punching accuracy. Traditional manual feeding methods are not only time-consuming and labor-intensive, but also have poor material positioning consistency in the mold, which can easily lead to defects such as punching position deviation and large errors in the size of the center rib. This makes it difficult to meet the requirements of modern manufacturing for efficient and high-precision production. Therefore, an automatic center rib punching device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an automatic punching device for the center ribs, which aims to improve the problem of low production efficiency and unstable punching accuracy caused by the reliance on manual operation in the feeding process in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automatic punching device includes a frame, a fixed bracket fixedly connected to the upper surface of the frame, a hydraulic rod fixedly connected to the upper surface of the fixed bracket, a punching head fixedly connected to the output end of the hydraulic rod, a feeding tray fixedly connected to the side wall of the frame, a feeding assembly provided on the upper surface of the frame, a receiving assembly provided on the side wall of the frame, a driving assembly provided inside the frame, and a bracket fixedly connected to the bottom of the frame.

[0008] The feeding assembly includes a conveying plate located on the upper surface of the frame. A fixing block is fixedly connected to the side wall of the conveying plate. A connecting rod is rotatably connected inside the fixing block. A barb is fixedly connected to the side wall of the connecting rod. A connecting plate is fixedly connected to the side wall of the conveying plate. A bottom plate is provided at the bottom of the conveying plate. An installation frame is fixedly connected to the side wall of the bottom plate. The side wall of the connecting plate is rotatably connected inside the installation frame.

[0009] As a further description of the above technical solution:

[0010] The material collection assembly includes a collection vehicle, the side wall of which is attached to one side of the support side wall, a handle is fixedly connected to the side wall of the collection vehicle, and a guide plate is fixedly connected to the side wall of the frame.

[0011] As a further description of the above technical solution:

[0012] A second motor is fixedly connected to the side wall of one of the fixing blocks, and the output end of the second motor is fixedly connected to the inside of the connecting rod. A first motor is fixedly connected to the side wall of the mounting frame, and the output end of the first motor is fixedly connected to the inside of the connecting plate.

[0013] As a further description of the above technical solution:

[0014] The drive assembly includes a motor, the sidewall of which is fixedly connected to the sidewall of the frame, a screw is fixedly connected to the output end of the motor, the sidewall of which is rotatably connected to the inside of the frame, a slide rail is fixedly connected to the upper surface of the frame, the sidewall of the base plate is slidably connected to the sidewall of the slide rail, a fixing sleeve is fixedly connected to the lower surface of the base plate, and the sidewall of the fixing sleeve is threadedly connected to the sidewall of the screw.

[0015] As a further description of the above technical solution:

[0016] A displacement sensor is fixedly connected to the side wall of the fixed frame, a pressure sensor is fixedly connected to the upper surface of the punch head, a photoelectric sensor is fixedly connected to the side wall of the frame, and the photoelectric sensor is located at the rear end of the feeding tray.

[0017] As a further description of the above technical solution:

[0018] A fixed seat is fixedly connected inside one side of the bracket, and a locking block is slidably connected inside the bracket.

[0019] As a further description of the above technical solution:

[0020] The bracket is equipped with a spring, one end of which is fixedly connected to the side wall of the fixed base, and the other end of which is fixedly connected to the side wall of the locking block.

[0021] As a further description of the above technical solution:

[0022] The side wall of the collection vehicle is fixedly connected to an insert block, and the side wall of the card block is slidably connected inside the insert block.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the object is conveyed to the conveyor plate by the feeding tray. Then, the connecting rod is rotated by starting the second motor, so that the barb rotates and hooks the edge of the object. The screw is driven by the motor to rotate, so that the fixed sleeve drives the conveyor plate to move below the punching head, realizing the automatic feeding and punching effect. This solves the problem that some punching rib devices rely on manual operation in the feeding process, resulting in low production efficiency and unstable punching accuracy. The above structure improves the working efficiency of the equipment and reduces manual intervention.

[0025] 2. In this utility model, the guide plate facilitates the conveying of the punched material into the collection vehicle. By inserting the insert block into the bracket, the locking block retracts, and the spring force causes the locking block to engage with the insert block, thereby quickly fixing the collection vehicle and preventing it from moving during the collection process. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of the automatic punching rib device proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the frame structure of the automatic punching rib device proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the feeding assembly of the automatic punching rib device proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the material receiving component of the automatic punching rib device proposed in this utility model;

[0030] Figure 5 This is a schematic diagram of the internal structure of the support frame of the automatic punching rib device proposed in this utility model.

[0031] Legend:

[0032] 1. Frame; 2. Fixing bracket; 3. Hydraulic rod; 4. Punching head; 5. Displacement sensor; 6. Pressure sensor; 7. Feeding tray; 8. Conveying plate; 9. Slide rail; 10. Motor; 11. Screw; 12. Fixing sleeve; 13. Fixing block; 14. Connecting rod; 15. Barb; 16. Connecting plate; 17. Mounting frame; 18. Motor 1; 19. Guide plate; 20. Collection cart; 21. Handle; 22. Insert block; 23. Bracket; 24. Fixing seat; 25. Spring; 26. Clamping block; 27. Photoelectric sensor; 28. Motor 2; 29. ​​Base plate. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figures 1-3 This utility model provides an embodiment of an automatic punching rib device, comprising a frame 1, a fixing bracket 2 fixedly connected to the upper surface of the frame 1, a hydraulic rod 3 fixedly connected to the upper surface of the fixing bracket 2, a punching head 4 fixedly connected to the output end of the hydraulic rod 3, the punching head 4 being used to directly punch the material to punch out the rib structure, a feeding tray 7 fixedly connected to the side wall of the frame 1 for storing the material to be processed, a feeding assembly provided on the upper surface of the frame 1, a receiving assembly provided on the side wall of the frame 1, a driving assembly provided inside the frame 1, a bracket 23 fixedly connected to the bottom of the frame 1 for supporting the frame 1 and fixing the entire device to the ground or workbench, and a displacement sensor 5 fixedly connected to the side wall of the fixing bracket 2 for real-time monitoring. The displacement of the stamping head 4 is fed back to the control system, enabling the control system to precisely control the movement of the stamping head 4. A pressure sensor 6 is fixedly connected to the upper surface of the stamping head 4. The pressure sensor 6 is used to monitor the pressure applied by the stamping head 4 to the material during the stamping process in real time and feeds back the pressure data to the control system, so that the control system can adjust the stamping pressure according to different materials and processing requirements. A photoelectric sensor 27 is fixedly connected to the side wall of the frame 1. The photoelectric sensor 27 is located at the rear end of the feeding tray 7. The photoelectric sensor 27 is used to detect whether there is material at the rear end of the feeding tray 7. When the material reaches the detection position, it blocks the light of the photoelectric sensor 27. The sensor sends a signal to notify the control system, so that the control system can start the feeding component to perform the feeding operation in time.

[0035] The feeding assembly includes a conveyor plate 8, which carries and conveys materials from the feeding tray 7 to the stamping station below the stamping head 4. The conveyor plate 8 is located on the upper surface of the frame 1. A fixing block 13 is fixedly connected to the side wall of the conveyor plate 8. A connecting rod 14 is rotatably connected inside the fixing block 13. A barb 15 is fixedly connected to the side wall of the connecting rod 14. The barb 15 is used to hook and fix the materials. A connecting plate 16 is fixedly connected to the side wall of the conveyor plate 8. A base plate 29 is provided at the bottom of the conveyor plate 8. A mounting frame 17 is fixedly connected to the side wall of the base plate 29. The side wall of the connecting plate 16 is rotatably connected to the inside of the mounting frame 17. A second motor 28 is fixedly connected to the side wall of the fixing block 13 on one side. The output end of the second motor 28 is fixedly connected to the inside of the connecting rod 14. The connecting rod 14 rotates in cooperation with the second motor 28, driving the hook 15 to rotate, thereby achieving the effect of hooking and releasing materials. A first motor 18 is fixedly connected to the side wall of the mounting frame 17. The output end of the first motor 18 is fixedly connected to the inside of the connecting plate 16. The first motor 18 drives the connecting plate 16 to rotate, thereby adjusting the angle of the conveyor plate 8.

[0036] The drive assembly includes a motor 10, with the side wall of the motor 10 fixedly connected to the side wall of the frame 1. A screw 11 is fixedly connected to the output end of the motor 10, and the side wall of the screw 11 is rotatably connected inside the frame 1. A slide rail 9 is fixedly connected to the upper surface of the frame 1, and the side wall of the base plate 29 is slidably connected to the side wall of the slide rail 9. A fixing sleeve 12 is fixedly connected to the lower surface of the base plate 29, and the side wall of the fixing sleeve 12 is threadedly connected to the side wall of the screw 11. The screw 11 rotates in conjunction with the motor 10. Through the threaded connection with the fixing sleeve 12, the rotational motion of the screw 11 is converted into the linear motion of the fixing sleeve 12 and the base plate 29, thereby realizing the automatic conveying of materials.

[0037] Reference Figures 4-5The material receiving assembly includes a collection cart 20, whose side wall is attached to the side wall of a support 23. The collection cart 20 is used to collect the material after punching and serves as a temporary storage for the finished product. A handle 21 is fixedly connected to the side wall of the collection cart 20, which is used to facilitate the operator to push and pull the collection cart 20, making it easy to move, replace, and adjust its position. A guide plate 19 is fixedly connected to the side wall of the frame 1, which is used to guide the punched material to slide smoothly into the collection cart 20. A fixed seat 24 is fixedly connected inside the support 23, and a locking block 26 is slidably connected inside the support 23. A spring 25 is set inside the support 23, which is used to provide elastic force for the locking block 26 to return to its original position. One end of the spring 25 is fixedly connected to the side wall of the fixed seat 24, and the other end of the spring 25 is fixedly connected to the side wall of the locking block 26. An insert block 22 is fixedly connected to the side wall of the collection cart 20, and the side wall of the locking block 26 is slidably connected inside the insert block 22. The locking block 26 cooperates with the spring 25. During the telescopic movement, when the insertion block 22 of the collection vehicle 20 is inserted into the bracket 23, the locking block 26 is pressed by the insertion block 22 and slides into the bracket 23, compressing the spring 25. When the insertion block 22 is in place, the spring 25 returns to its original position and pushes the locking block 26 into the insertion block 22, achieving the effect of quickly and firmly fixing the collection vehicle 20.

[0038] Working Principle: When using this equipment, the material to be processed is first placed on the feeding tray 7. The tilt angle causes the material to slide onto the conveyor plate 8. When the material slides onto the conveyor plate 8, the photoelectric sensor 27 detects the material and sends a signal to the control system. The motor 28 drives the connecting rod 14 to rotate clockwise, causing the hook 15 to flip upwards and hook onto the edge of the material, such as the rear end face of the plate. Then, the starter motor 10 is triggered. The motor 10, through the screw 11, drives the base plate 29 to move horizontally below the punch head 4. The material moves synchronously with the conveyor plate 8. When the conveyor plate 8 moves the material directly below the punch head 4, the pressure sensor 6 detects the pressure signal generated by the material's arrival, and the hydraulic rod 3 immediately... The driving punch head 4 moves downward, and with the real-time monitoring of the stroke by the displacement sensor 5, the punching of the middle rib is completed. After punching, the hydraulic rod 3 drives the punch head 4 to reset, and the motor 10 restarts and drives the base plate 29 to move towards the material receiving assembly on the right side of the frame 1. When the conveyor plate 8 reaches above the guide plate 19, the second motor 28 drives the connecting rod 14 to rotate counterclockwise, and the barb 15 flips downward to release the finished product. Then, the first motor 18 is started to drive the connecting plate 16 to flip, and the finished product slides down the inclined surface of the guide plate 19 into the collection cart 20. The collection cart 20 is inserted into the bracket 23 through the insert block 22. The insert block 22 squeezes the locking block 26 to retract into the bracket 23 and compress the spring 25. When the insert block 22 is in place, the elastic force of the spring 25 pushes the locking block 26 into the slot of the insert block 22, realizing the quick fixation of the collection cart 20 and preventing displacement during the material receiving process. After full load, the handle 21 is pulled to move the collection cart 20 outward, and the locking block 26 is compressed and retracted to complete the disassembly and replacement.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. Automatic middlings flushing device comprising a frame (1), characterized in that: A fixed frame (2) is fixedly connected to the upper surface of the frame (1), a hydraulic rod (3) is fixedly connected to the upper surface of the fixed frame (2), a punch head (4) is fixedly connected to the output end of the hydraulic rod (3), a feeding tray (7) is fixedly connected to the side wall of the frame (1), a feeding assembly is provided on the upper surface of the frame (1), a receiving assembly is provided on the side wall of the frame (1), a driving assembly is provided inside the frame (1), and a bracket (23) is fixedly connected to the bottom of the frame (1). The feeding assembly includes a conveying plate (8), which is located on the upper surface of the frame (1). A fixing block (13) is fixedly connected to the side wall of the conveying plate (8). A connecting rod (14) is rotatably connected inside the fixing block (13). A barb (15) is fixedly connected to the side wall of the connecting rod (14). A connecting plate (16) is fixedly connected to the side wall of the conveying plate (8). A bottom plate (29) is provided at the bottom of the conveying plate (8). An installation frame (17) is fixedly connected to the side wall of the bottom plate (29). The side wall of the connecting plate (16) is rotatably connected inside the installation frame (17).

2. The automatic center ribbing device of claim 1, wherein: The material collection assembly includes a collection cart (20), the side wall of which is attached to the side wall of the bracket (23) on one side, a handle (21) is fixedly connected to the side wall of the collection cart (20), and a guide plate (19) is fixedly connected to the side wall of the frame (1).

3. The automatic center ribbing apparatus of claim 1, wherein: A second motor (28) is fixedly connected to the side wall of the fixed block (13) on one side. The output end of the second motor (28) is fixedly connected inside the connecting rod (14). A first motor (18) is fixedly connected to the side wall of the mounting frame (17). The output end of the first motor (18) is fixedly connected inside the connecting plate (16).

4. The automatic center ribbing apparatus of claim 1, wherein: The drive assembly includes a motor (10), the sidewall of which is fixedly connected to the sidewall of the frame (1), the output end of which is fixedly connected to a screw (11), the sidewall of which is rotatably connected to the inside of the frame (1), the upper surface of the frame (1) is fixedly connected to a slide rail (9), the sidewall of the base plate (29) is slidably connected to the sidewall of the slide rail (9), the lower surface of the base plate (29) is fixedly connected to a fixing sleeve (12), and the sidewall of the fixing sleeve (12) is threadedly connected to the sidewall of the screw (11).

5. The automatic center ribbing apparatus of claim 1, wherein: A displacement sensor (5) is fixedly connected to the side wall of the fixed frame (2), a pressure sensor (6) is fixedly connected to the upper surface of the punch head (4), and a photoelectric sensor (27) is fixedly connected to the side wall of the frame (1). The photoelectric sensor (27) is located at the rear end of the feeding tray (7).

6. The automatic center ribbing apparatus of claim 2, wherein: A fixed seat (24) is fixedly connected inside the bracket (23) on one side, and a locking block (26) is slidably connected inside the bracket (23).

7. The automatic center ribbing apparatus of claim 6, wherein: The bracket (23) is provided with a spring (25) inside. One end of the spring (25) is fixedly connected to the side wall of the fixed seat (24), and the other end of the spring (25) is fixedly connected to the side wall of the card block (26).

8. The automatic center ribbing apparatus of claim 7, wherein: The collecting vehicle (20) is fixedly connected with an inserting block (22) on the side wall, and the clamping block (26) is slidably connected in the inserting block (22).

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