Downward pressing type metal production device

Abstract

The utility model relates to the technical field of metal production, and discloses a pressing type metal production device which comprises a workbench and a top plate, the bottom end of the workbench is fixedly connected with a fixing box, the bottom end of the interior of the fixing box is fixedly connected with a motor, the output end of the motor is fixedly connected with a chuck, the top end of the chuck is provided with four sliding grooves, and the top plate is fixedly connected with the top plate. The interiors of the four sliding grooves are slidably connected with sliding rods correspondingly, the top ends of the four sliding rods are fixedly connected with connecting blocks correspondingly, and the opposite sides of the four connecting blocks are fixedly connected with clamping blocks correspondingly. According to the metal material pressing device, the motor is started to rotate the chuck so that the four sliding rods can move in the four sliding grooves, the limiting grooves in the working plate play a limiting role so that the four sliding rods can only move relatively, the four clamping blocks are relatively gathered to clamp a metal material through the four connecting blocks, it is guaranteed that the metal material cannot deviate when being pressed down, and therefore the metal material can be pressed down conveniently. And the quality of pressing operation is guaranteed, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of metal production technology, and in particular to a pressure-type metal production device. Background Technology

[0002] Press-type metal processing equipment is a common piece of equipment in the metal processing field, mainly used for pressing metal materials. This equipment can perform a series of operations on metal materials, such as cutting, shaping, and compacting, according to different production needs. Press-type metal processing equipment has unique characteristics and advantages in terms of working principle, application range, environmental benefits, and economic benefits. It typically uses hydraulic or mechanical transmission to apply pressure, causing plastic deformation of the metal material and thus changing its shape and size. Specifically, the equipment uses a CNC system to control the pressing force and speed, ensuring the processing accuracy and quality of the metal material.

[0003] When metal materials are processed by pressing, they need to be fixed on the working plane to ensure the accuracy of the pressing position. Once the position is deviated, it will cause defects in the pressing operation. In the existing technology, most pressing metal production devices place metal materials in fixed positions using molds or manually use other tools to position the metal materials. This is time-consuming and labor-intensive, and cannot adapt to the operation of metal materials of different specifications, which reduces the efficiency of pressing metal materials and reduces the practicality of the device. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a pressure-type metal production device, which aims to improve the low operating efficiency and low practicality of existing pressure-type metal production devices, which mostly place metal materials in fixed positions using molds or manually use other tools to position metal materials.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a downward-pressing metal production device, comprising a workbench and a top plate. Four uprights are fixedly connected to the top of the workbench, and the tops of the four uprights are all fixedly connected to the bottom of the top plate. A fixed box is fixedly connected to the bottom of the workbench, and a motor is fixedly connected to the bottom of the fixed box. A clamping plate is fixedly connected to the output end of the motor. Four sliding grooves are formed at the top of the clamping plate, and sliding rods are slidably connected inside each of the four sliding grooves. A work plate is fixedly connected to the top of the workbench, and four limiting grooves are formed at the top of the work plate. Connecting blocks are fixedly connected to the tops of the four sliding rods, and clamping blocks are fixedly connected to the opposite sides of the four connecting blocks. A hydraulic cylinder is fixedly connected to the bottom of the top plate, and a pressure block is slidably connected to the output end of the hydraulic cylinder. A locking mechanism is provided inside the pressure block to facilitate the installation and disassembly of the pressure block.

[0006] As a further description of the above technical solution:

[0007] The engaging mechanism includes a mounting shell, which is fixedly connected inside the pressure block. Two limiting blocks are fixedly connected inside the mounting shell, and two sliders are slidably connected inside the mounting shell. Springs are fixedly connected between the two limiting blocks and the two sliders. A turntable is rotatably connected inside the mounting shell, and locking blocks are fixedly connected to both sides of the turntable. Pins are fixedly connected to the opposite sides of the two sliders, and both pins engage with the output end of the hydraulic cylinder.

[0008] As a further description of the above technical solution:

[0009] All four slide rods pass through the interior of the working plate, and the four slide rods are slidably connected to the interior of the four limiting grooves.

[0010] As a further description of the above technical solution:

[0011] The bottom of the workbench is fixedly connected to four support legs, and each of the four support legs is provided with an anti-slip pad.

[0012] As a further description of the above technical solution:

[0013] Anti-slip textures are provided on the opposite sides of the four clamping blocks.

[0014] As a further description of the above technical solution:

[0015] The hydraulic cylinder has an operating hole at its output end.

[0016] As a further description of the above technical solution:

[0017] A lever is fixedly connected to the outside of the turntable, and an anti-slip sleeve is fitted over the lever.

[0018] As a further description of the above technical solution:

[0019] Shallow grooves are provided on the opposite sides of the two sliders, and deep grooves are provided on the opposite sides of the two sliders at corresponding positions relative to the two shallow grooves.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the metal material to be punched is placed on the work plate. The motor is started to rotate the clamping plate, causing the four sliding rods to move in the four sliding grooves. The limiting groove on the work plate acts as a limit, so that the four sliding rods only move relative to each other. The four connecting blocks bring the four clamping blocks together to clamp the metal material. The hydraulic cylinder is started to drop the pressing block to punch the material. This achieves the effect of clamping and positioning the metal material through the clamping mechanism, ensuring that the metal material will not deviate during the pressing operation, guaranteeing the quality of the pressing operation, and improving the practicality of the device.

[0022] 2. In this utility model, when it is necessary to replace pressure blocks of different specifications, the lever is turned downwards through the operating hole to rotate the turntable, causing the two locking blocks to slide from the shallow groove into the deep groove. During the sliding process, the spring provides elastic force to push the two sliders together, causing the two pins to disengage from the inside of the hydraulic cylinder and retract into the inside of the mounting housing. This allows the pressure block to slide out from the output end of the hydraulic cylinder, and the new pressure block to slide into the output end of the hydraulic cylinder. Turning the lever in the opposite direction to rotate the turntable causes the two locking blocks to slide from the deep groove back into the shallow groove, causing the two sliders to separate and push the pins out of the mounting housing and re-engage into the inside of the hydraulic cylinder. This achieves the effect of quickly replacing pressure blocks, enabling the entire device to perform metal pressing operations of different specifications, improving the efficiency of metal pressing operations, and enhancing the practicality of the device. Attached Figure Description

[0023] Figure 1 This is a perspective view of a pressure-type metal production device proposed in this utility model.

[0024] Figure 2 This is a schematic diagram of the clamping mechanism of a downward-pressing metal production device proposed in this utility model;

[0025] Figure 3 This is a schematic diagram of the clamping plate of a downward-pressing metal production device proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of a hydraulic cylinder for a downward-pressing metal production device proposed in this utility model.

[0027] Figure 5 This is a cross-sectional view of the mounting shell of a pressure-type metal production device proposed in this utility model;

[0028] Figure 6 This is a schematic diagram of a slider in a downward-pressing metal production device proposed in this utility model.

[0029] Legend:

[0030] 1. Workbench; 2. Upright pole; 3. Top plate; 4. Fixing box; 5. Motor; 6. Clamping plate; 7. Slide groove; 8. Slide rod; 9. Work plate; 10. Limiting groove; 11. Connecting block; 12. Clamping block; 13. Hydraulic cylinder; 14. Pressure block; 15. Operating hole; 16. Mounting shell; 17. Limiting block; 18. Sliding block; 19. Spring; 20. Turntable; 21. Locking block; 22. Pin; 23. Lever; 24. Shallow groove; 25. Deep groove; 26. Support leg. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0032] Reference Figure 1 - Figure 3 This utility model provides an embodiment of a downward-pressing metal production device, comprising a workbench 1 and a top plate 3. The workbench 1 serves to support the upper structure, and the top plate 3 serves to connect the lower structure. Four uprights 2 are fixedly connected to the top of the workbench 1, serving as a connection. The tops of the four uprights 2 are all fixedly connected to the bottom of the top plate 3. A fixed box 4 is fixedly connected to the bottom of the workbench 1, serving to fix the internal structure. A motor 5 is fixedly connected to the bottom of the fixed box 4, serving to provide power. A clamping plate 6 is fixedly connected to the output end of the motor 5, serving as a rotatable connection. Four sliding grooves 7 are formed at the top of the clamping plate 6, serving as a sliding connection. The interiors of the four sliding grooves 7 can slide... The top of the workbench 1 is fixedly connected to a slide rod 8, which serves as a connector. The top of the workbench 1 is fixedly connected to a work plate 9, which serves as a support for the upper structure. The top of the work plate 9 is provided with four limiting grooves 10, which serve as limiting grooves. The tops of the four slide rods 8 are all fixedly connected to connecting blocks 11, which serve as connectors. The opposite sides of the four connecting blocks 11 are all fixedly connected to clamping blocks 12, which serve as clamping blocks. The bottom of the top plate 3 is fixedly connected to a hydraulic cylinder 13, which provides power. The output end of the hydraulic cylinder 13 is slidably connected to a pressure block 14, which serves as a pressing block. The pressure block 14 is provided with a locking mechanism inside, which is designed to facilitate the installation and removal of the pressure block 14.

[0033] Reference Figure 4 - Figure 6The engaging mechanism includes a mounting shell 16, which serves to fix the internal structure. The mounting shell 16 is fixedly connected to the inside of the pressure block 14. Two limiting blocks 17 are fixedly connected inside the mounting shell 16 to prevent the internal structure from falling off. Two sliders 18 are slidably connected inside the mounting shell 16 to provide a sliding connection. Springs 19 are fixedly connected between the two limiting blocks 17 and the two sliders 18 to provide elastic force. A turntable 20 is rotatably connected inside the mounting shell 16 to provide a rotatable connection. Locking blocks 21 are fixedly connected to both sides of the turntable 20 to provide a locking and fixing function. Pins 22 are fixedly connected to the opposite sides of the two sliders 18 to provide a locking and fixing function. Both pins 22 are engaged with the output end of the hydraulic cylinder 13. All four sliding rods 8 penetrate the interior of the work plate 9, and are slidably connected to the interior of the four limiting grooves 10. The bottom of the worktable 1 is fixedly connected to four support legs 26, and the bottom of each of the four support legs 26 is provided with anti-slip pads. The opposite sides of the four clamping blocks 12 are provided with anti-slip textures. The output end of the hydraulic cylinder 13 is provided with an operating hole 15, which serves to operate the lever 23. The turntable 20 is fixedly connected to the lever 23, and the lever 23 is covered with an anti-slip sleeve. The opposite sides of the two sliders 18 are provided with shallow grooves 24, which serve to engage and fix them. The opposite sides of the two sliders 18 are provided with deep grooves 25 at the corresponding positions of the two shallow grooves 24, which also serve to engage and fix them.

[0034] Working principle: Place the metal material to be punched on the working plate 9. Start the motor 5 to rotate the clamping plate 6 so that the four sliding rods 8 move in the four sliding grooves 7. The limiting groove 10 on the working plate 9 plays a limiting role, so that the four sliding rods 8 can only move relative to each other. The four connecting blocks 11 make the four clamping blocks 12 relatively close and clamp the metal material. Start the hydraulic cylinder 13 to drop the pressure block 14 to punch the material.

[0035] When it is necessary to replace the pressure block 14 of different specifications, the lever 23 is turned downward through the operating hole 15 to rotate the turntable 20, so that the two locking blocks 21 slide from the shallow groove 24 into the deep groove 25. During the sliding process, the spring 19 provides elastic force to push the two sliders 18 to come together, causing the two pins 22 to disengage from the inside of the hydraulic cylinder 13 and retract into the inside of the mounting shell 16. The pressure block 14 can then slide out from the output end of the hydraulic cylinder 13, and the new pressure block 14 can be slid into the output end of the hydraulic cylinder 13. The lever 23 is turned in the opposite direction to rotate the turntable 20, so that the two locking blocks 21 slide from the deep groove 25 back into the shallow groove 24, so that the two sliders 18 separate relative to each other, push the pins 22 out of the mounting shell 16, and re-lock them into the inside of the hydraulic cylinder 13.

[0036] 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. A pressure-type metal production device, comprising a workbench (1) and a top plate (3), characterized in that: The top of the workbench (1) is fixedly connected to four uprights (2), the tops of the four uprights (2) are all fixedly connected to the bottom of the top plate (3), the bottom of the workbench (1) is fixedly connected to a fixed box (4), the bottom of the fixed box (4) is fixedly connected to a motor (5), the output end of the motor (5) is fixedly connected to a clamp (6), the top of the clamp (6) is provided with four sliding grooves (7), the inside of the four sliding grooves (7) is slidably connected to a sliding rod (8), the top of the workbench (1) is fixedly connected to The top plate (9) is connected to a working plate (9). The top of the working plate (9) is provided with four limiting grooves (10). The top of each of the four sliding rods (8) is fixedly connected to a connecting block (11). The opposite sides of each of the four connecting blocks (11) are fixedly connected to a clamping block (12). The bottom of the top plate (3) is fixedly connected to a hydraulic cylinder (13). The output end of the hydraulic cylinder (13) is slidably connected to a pressure block (14). The pressure block (14) is provided with a locking mechanism inside. The locking mechanism is provided to facilitate the installation and disassembly of the pressure block (14).

2. The pressure-type metal production device according to claim 1, characterized in that: The engaging mechanism includes a mounting shell (16), which is fixedly connected inside the pressure block (14). Two limiting blocks (17) are fixedly connected inside the mounting shell (16), and two sliders (18) are slidably connected inside the mounting shell (16). Springs (19) are fixedly connected between the two limiting blocks (17) and the two sliders (18). A turntable (20) is rotatably connected inside the mounting shell (16). Locking blocks (21) are fixedly connected on both sides of the turntable (20). Pins (22) are fixedly connected on opposite sides of the two sliders (18), and the two pins (22) engage with the output end of the hydraulic cylinder (13).

3. The pressure-type metal production device according to claim 1, characterized in that: All four slide rods (8) penetrate the interior of the working plate (9), and the four slide rods (8) are slidably connected to the interior of the four limiting grooves (10).

4. The pressure-type metal production device according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to four support legs (26), and the bottom of each of the four support legs (26) is provided with an anti-slip pad.

5. A pressure-type metal production device according to claim 1, characterized in that: Anti-slip textures are provided on the opposite sides of the four clamps (12).

6. A pressure-type metal production device according to claim 1, characterized in that: The hydraulic cylinder (13) has an operating hole (15) at its output end.

7. A pressure-type metal production device according to claim 2, characterized in that: The turntable (20) is fixedly connected to a lever (23), and the lever (23) is covered with an anti-slip sleeve.

8. A pressure-type metal production device according to claim 2, characterized in that: Shallow grooves (24) are provided on the opposite sides of the two sliders (18), and deep grooves (25) are provided on the opposite sides of the two sliders (18) at the corresponding positions of the two shallow grooves (24).

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