Machining equipment for precise hardware mold production

Abstract

The utility model relates to the technical field of hardware machining, and discloses machining equipment for precise hardware mold production, which comprises a box body and a support plate, hydraulic cylinders are fixedly connected to two sides of the upper part of the support plate, the output ends of the hydraulic cylinders are fixedly connected with a mounting plate, one side of the mounting plate is fixedly connected with a backing plate, and the backing plate is fixedly connected with the box body. A motor is fixedly connected to the upper portion of the base plate, a rotating shaft is fixedly connected to the output end of the motor, a driving belt wheel is fixedly connected to the exterior of the rotating shaft and connected with a driven belt wheel through a belt, and a rotating rod is fixedly connected to the interior of the driven belt wheel. According to the clamping device, the die can be driven to rotate after being clamped, it can be ensured that a cutting tool makes uniform contact with the surface of the die, the machining precision and the part quality are improved, the height of the supporting plate can be adjusted, and the machining efficiency and flexibility are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware processing, in particular to processing equipment for producing precision hardware moulds. Background Art

[0002] Precision metal molds are tools used to produce various metal parts or products. These molds are usually made of high-hardness metal materials, such as steel, aluminum alloy, etc. The manufacture of precision metal molds requires high-precision processing equipment to ensure that the size and shape of the molds are accurate. These equipment can perform precision cutting, milling, turning and other processing operations to meet the high-precision requirements of the molds, so precision metal mold production processing equipment is needed.

[0003] When the existing precision hardware mold production processing equipment is in use, a fixing rod and a fixing plate are provided to facilitate the fixation of the mold during production and processing, thereby increasing the stability of the mold during production and processing and improving practicality.

[0004] However, when using this method, the mold cannot be rotated after clamping. If the processing equipment cannot drive the mold to rotate, it can only be processed in a single-axis manner. This will lead to low processing efficiency, because it is impossible to perform processing operations in multiple directions at the same time, and the processing position and direction need to be adjusted multiple times. The processing of some molds requires cutting, milling or turning in multiple directions. If the mold cannot be driven to rotate, it will increase the complexity and difficulty of processing. More manual intervention and adjustment are required, which increases the uncertainty and risk of the processing process. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a processing device for the production of precision hardware molds, aiming to improve the problem that the processing device for the production of precision hardware molds in the prior art cannot drive the mold to rotate after clamping.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: processing equipment for the production of precision hardware molds, including a box body and a support plate, both sides of the upper part of the support plate are fixedly connected with hydraulic cylinders, the output end of the hydraulic cylinder is fixedly connected with a mounting plate, one side of the mounting plate is fixedly connected with a pad, the upper part of the pad is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the outside of the rotating shaft is fixedly connected with a driving pulley, the driving pulley is connected to a driven pulley through a belt, the inside of the driven pulley is fixedly connected with a rotating rod, the opposite ends of the plurality of rotating shafts and rotating rods are fixedly connected with clamps, and the bottoms of the two mounting plates are fixedly connected with limiting components.

[0007] Furthermore, a cylinder is fixedly connected to the inside of the box, a movable plate is fixedly connected to the output end of the cylinder, hinge blocks 1 are fixedly connected to both sides of the upper part of the movable plate, an adjusting support rod is rotatably connected to the inside of hinge block 1, the other end of the adjusting support rod is rotatably connected to the inside of hinge block 2, a limit block is fixedly connected to the upper part of the hinge block 2, and a support plate is fixedly connected to the upper part of the limit block.

[0008] Furthermore, the limiting assembly includes a slider, the slider is fixedly connected to both sides of the bottom of the mounting plate, the slider is slidably connected to the outside of the slide rod, and the slide rod is fixedly connected to both sides of the upper part of the support plate.

[0009] Furthermore, both sides of the bottom of the support plate are fixedly connected with fixed blocks, and the opposite sides of the two fixed blocks are fixedly connected with limit rods.

[0010] Furthermore, the two limit blocks are both slidably connected to the outside of the limit rod.

[0011] Furthermore, both sides of the box body are fixedly connected with fixed rods, the insides of the two fixed rods are slidably connected with moving rods, and the upper parts of the moving rods are fixedly connected with movable plates.

[0012] Furthermore, a spring is fixedly connected inside the fixed rod, and the other end of the spring is fixedly connected to the bottom of the movable rod.

[0013] Furthermore, the rotating rod and the rotating shaft are both rotatably connected inside the mounting plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the hydraulic cylinder is started to push the mounting plate to move until the fixture clamps the mold, and the motor is started to drive the fixture and the mold to rotate through the rotating shaft, active pulley, belt, driven pulley, rotating rod and other components, so that the cutting tool can evenly contact the mold surface, reduce vibration and uneven cutting, and improve processing accuracy and part quality.

[0016] 2. In the utility model, the movable plate is pushed to move by starting the cylinder, the movement of the movable plate drives the hinge block to move, the hinge block drives the adjusting support rod to move, the movement of the adjusting support rod drives the limit block to slide outside the limit rod, so that the support plate moves up and down in the box body, thereby realizing the adjustment of the height of the support plate, adapting to different mold sizes, and improving processing efficiency and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front perspective view of the processing equipment for the production of precision hardware molds proposed by the utility model;

[0018] Figure 2It is a side perspective view of the processing equipment for the production of precision hardware molds proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the box of the precision hardware mold production processing equipment proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the fixed rod of the precision hardware mold production processing equipment proposed by the utility model;

[0021] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0022] Legend:

[0023] 1. Box; 2. Hydraulic cylinder; 3. Mounting plate; 4. Slider; 5. Sliding rod; 6. Pad; 7. Motor; 8. Rotating shaft; 9. Driving pulley; 10. Belt; 11. Driven pulley; 12. Rotating rod; 13. Clamp; 14. Support plate; 15. Cylinder; 16. Movable plate; 17. Fixed rod; 18. Moving rod; 19. Articulated block 1; 20. Adjusting support rod; 21. Articulated block 2; 22. Fixed block; 23. Limit rod; 24. Limit block; 25. Spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 , Figure 2 and Figure 5The utility model provides an embodiment: a processing equipment for the production of precision hardware molds, including a box body 1 and a support plate 14, both sides of the upper part of the support plate 14 are fixedly connected with a hydraulic cylinder 2, the output end of the hydraulic cylinder 2 is fixedly connected with a mounting plate 3, one side of the mounting plate 3 is fixedly connected with a pad 6, the upper part of the pad 6 is fixedly connected with a motor 7, the output end of the motor 7 is fixedly connected with a rotating shaft 8, the outside of the rotating shaft 8 is fixedly connected with a driving pulley 9, the driving pulley 9 is connected to a driven pulley 11 through a belt 10, the inside of the driven pulley 11 is fixedly connected with a rotating rod 12, the opposite ends of the multiple rotating shafts 8 and the rotating rods 12 are fixedly connected with a clamp 13, the bottoms of the two mounting plates 3 are fixedly connected with a limiting assembly, the limiting assembly includes a slider 4, the slider 4 is fixedly connected to both sides of the bottom of the mounting plate 3, the slider 4 is slidably connected to the outside of the sliding rod 5, the sliding rod 5 is fixedly connected to both sides of the upper part of the support plate 14, and the rotating rod 12 and the rotating shaft 8 are both rotatably connected to the inside of the mounting plate 3.

[0026] When in use, place the mold to be processed on the upper part of the support plate 14 to ensure that the mold is stable and easy to operate. Next, start the hydraulic cylinder 2, and the output end of the hydraulic cylinder 2 will push the mounting plate 3 to move. During the movement of the mounting plate 3, the slider 4 will be driven to slide on the outside of the slide rod 5 to ensure the smoothness and accuracy of the movement of the mounting plate 3. As the mounting plate 3 moves, the pad 6 and the motor 7 will also move accordingly. The function of the pad 6 is to provide stable support for the motor 7. When the motor 7 is started, its output end will drive the rotating shaft 8 to rotate. The rotation of the rotating shaft 8 not only directly drives the rotation of the driving pulley 9, but also transmits power to the driven pulley 11 through the belt 10. After receiving the power, the driven pulley 11 will drive the rotating rod 12 to rotate. At this time, the rotating shaft 8 and the rotating rod 12 rotate at the same time, and they jointly drive the clamp 13 to rotate. Under the action of the clamp 13, the mold is firmly clamped and rotates with the rotation of the clamp 13.

[0027] Reference Figure 3 and Figure 4A cylinder 15 is fixedly connected to the inside of the box body 1, and a movable plate 16 is fixedly connected to the output end of the cylinder 15. Both sides of the upper part of the movable plate 16 are fixedly connected to hinge blocks 19. The inside of the hinge block 19 is rotatably connected to an adjusting support rod 20. The other end of the adjusting support rod 20 is rotatably connected to the inside of a hinge block 21. The upper part of the hinge block 21 is fixedly connected to a limiting block 24. The upper part of the limiting block 24 is fixedly connected to a supporting plate 14. Both sides of the bottom of the supporting plate 14 are fixedly connected to fixed blocks 22. The opposite sides of the two fixed blocks 22 are fixedly connected to limiting rods 23. The two limiting blocks 24 are slidably connected to the outside of the limiting rods 23. Fixed rods 17 are fixedly connected to both sides of the inside of the box body 1. The insides of the two fixed rods 17 are slidably connected to a moving rod 18. The upper part of the moving rod 18 is fixedly connected to the movable plate 16. The inside of the fixed rod 17 is fixedly connected to a spring 25. The other end of the spring 25 is fixedly connected to the bottom of the moving rod 18.

[0028] After starting the cylinder 15, its output end begins to push the movable plate 16 to move. As the movable plate 16 moves, it drives the movable rod 18 to slide smoothly inside the fixed rod 17. When the movable rod 18 slides inside the fixed rod 17, it stretches the spring 25. The spring 25 not only has a buffering effect, but also can store and release energy, making the entire device more stable and reliable during operation. Under the action of the movable rod 18, the movable plate 16 realizes the function of moving up and down. As the movable plate 16 moves up and down, it further drives the movement of the hinge block 19. The movement of the hinge block 19 further drives the movement of the adjusting support rod 20. The movement of the adjusting support rod 20 finally drives the limit block 24 connected by the hinge block 21 to slide outside the limit rod 23. The cooperation between the limit block 24 and the limit rod 23 ensures the stability of the support plate 14 moving up and down inside the box body 1.

[0029] Working principle: when in use, place the mold to be processed on the upper part of the support plate 14, start the hydraulic cylinder 2, the output end of the hydraulic cylinder 2 pushes the mounting plate 3 to move, the movement of the mounting plate 3 drives the slider 4 to slide on the outside of the slide rod 5, under the action of the slider 4, the mounting plate 3 drives the pad 6 and the motor 7 to move, so that multiple clamps 13 are close to each other, until the clamp 13 clamps the mold, close the hydraulic cylinder 2, and then start the motor 7, the output end of the motor 7 drives the shaft 8 to rotate, the rotation of the shaft 8 drives the driving pulley 9 to rotate, the rotation of the driving pulley 9 drives the driven pulley 11 connected by the belt 10 to rotate, the rotation of the driven pulley 11 drives the rotating rod 12 to rotate, the rotation of the shaft 8 and the rotating rod 12 drives the clamp 13 to rotate, the clamp 13 drives the mold to rotate, so that the mold can be driven to rotate after clamping, which can ensure that the cutting tool is evenly Contacting the mold surface helps to reduce vibration and uneven cutting generated during the cutting process, thereby improving processing accuracy and part quality. The cylinder 15 is started, and the output end of the cylinder 15 pushes the movable plate 16 to move. The movement of the movable plate 16 drives the movable rod 18 to slide inside the fixed rod 17. When the movable rod 18 moves, the spring 25 is stretched. Under the action of the movable rod 18, the movable plate 16 moves up and down. The movement of the movable plate 16 drives the hinge block 19 to move. The movement of the hinge block 19 drives the adjustment support rod 20 to move. The movement of the adjustment support rod 20 drives the limit block 24 connected by the hinge block 21 to slide outside the limit rod 23, thereby making the support plate 14 move up and down inside the box body 1, thereby realizing that the height of the support plate 14 can be adjusted, and it can easily adapt to molds of different sizes, ensuring a good match between the mold and the processing equipment, and improving processing efficiency and flexibility.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A processing device for producing precision metal molds, comprising a box (1) and a support plate (14), characterized in that: Both sides of the upper part of the support plate (14) are fixedly connected with a hydraulic cylinder (2), the output end of the hydraulic cylinder (2) is fixedly connected with a mounting plate (3), one side of the mounting plate (3) is fixedly connected with a pad plate (6), the upper part of the pad plate (6) is fixedly connected with a motor (7), the output end of the motor (7) is fixedly connected with a rotating shaft (8), the outside of the rotating shaft (8) is fixedly connected with a driving pulley (9), the driving pulley (9) is connected to a driven pulley (11) through a belt (10), the inside of the driven pulley (11) is fixedly connected with a rotating rod (12), the opposite ends of the plurality of rotating shafts (8) and rotating rods (12) are fixedly connected with a clamp (13), and the bottoms of the two mounting plates (3) are fixedly connected with a limiting assembly.

2. The processing equipment for producing precision metal molds according to claim 1 is characterized in that: The box body (1) is fixedly connected to a cylinder (15) inside, the output end of the cylinder (15) is fixedly connected to a movable plate (16), both sides of the upper part of the movable plate (16) are fixedly connected to hinge blocks 1 (19), the interior of the hinge block 1 (19) is rotatably connected to an adjusting support rod (20), the other end of the adjusting support rod (20) is rotatably connected to the interior of hinge block 2 (21), the upper part of the hinge block 2 (21) is fixedly connected to a limit block (24), and the upper part of the limit block (24) is fixedly connected to a support plate (14).

3. The processing equipment for producing precision metal molds according to claim 1 is characterized in that: The limit assembly comprises a slider (4), the slider (4) is fixedly connected to the two sides of the bottom of the mounting plate (3), the slider (4) is slidably connected to the outside of the slide rod (5), and the slide rod (5) is fixedly connected to the two sides of the upper part of the support plate (14).

4. The processing equipment for producing precision metal molds according to claim 1 is characterized in that: Both sides of the bottom of the support plate (14) are fixedly connected with fixed blocks (22), and the opposite sides of the two fixed blocks (22) are fixedly connected with limit rods (23).

5. The processing equipment for producing precision metal molds according to claim 2 is characterized in that: The two limiting blocks (24) are both slidably connected to the outside of the limiting rod (23).

6. The processing equipment for producing precision metal molds according to claim 2, characterized in that: Fixed rods (17) are fixedly connected to both sides of the box body (1), and movable rods (18) are slidably connected to the inside of the two fixed rods (17), and the upper parts of the movable rods (18) are fixedly connected to the movable plates (16).

7. The processing equipment for producing precision metal molds according to claim 6, characterized in that: A spring (25) is fixedly connected inside the fixed rod (17), and the other end of the spring (25) is fixedly connected to the bottom of the moving rod (18).

8. The processing equipment for producing precision metal molds according to claim 1 is characterized in that: The rotating rod (12) and the rotating shaft (8) are both rotatably connected inside the mounting plate (3).

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