Raw material cutting equipment for hardware manufacturing

Abstract

The utility model relates to the technical field of hardware machining, and discloses a raw material cutting device for hardware manufacturing, which comprises an operation table, the top of the operation table is fixedly connected with a shell, the interior of the shell is fixedly connected with a servo motor I, the output end of the servo motor I is fixedly connected with a worm, the interior of the shell is rotatably connected with a rotating shaft I, and the rotating shaft I is fixedly connected with a rotating shaft II. A worm gear is fixedly connected to the outer wall of the first rotating shaft, a first driven gear is fixedly connected to the outer wall of the first rotating shaft, a second rotating shaft is rotatably connected to the interior of the shell, and a tooth column is slidably connected to the outer wall of the second rotating shaft. According to the hardware clamping device, the driving gear drives the second rotating shaft to rotate through the third driven gear, the second rotating shaft drives the hardware to rotate and adjust through the fixing block, the effect of rotating while clamping is achieved, and the problem that an operator needs to manually take down the hardware fixed to the clamp, adjust the position and then fix the hardware is solved. And therefore, the production efficiency of the hardware is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware processing, in particular to a raw material cutting device for hardware manufacturing. Background Art

[0002] Hardware refers to various metal products, which are usually used in various application fields, including construction, machinery, automobiles, electronics, furniture, etc. These products are usually made of metal materials, such as steel, aluminum, copper, stainless steel, etc., through processing and forming. Hardware manufacturing usually refers to the process of producing metal products. These metal products can be used in various applications, including construction, machinery, automobiles, electronics, furniture, etc. In order to cut the raw materials into the required size according to the design requirements to meet the needs of product manufacturing, raw material cutting equipment for hardware manufacturing is needed.

[0003] During the use of raw material cutting equipment for traditional hardware manufacturing, a material baffle is set, and the material baffle is set obliquely above the cutting saw disk, so as to effectively block the debris splashed by the cutting saw disk when cutting, so as to avoid the splashed debris from causing damage to the human body.

[0004] However, it does not solve the problem that when cutting is required at different positions on the hardware, the operator needs to manually remove the hardware fixed on the fixture, adjust the position, and then fix it, and then reposition it, which affects the production efficiency of the hardware. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a raw material cutting equipment for hardware manufacturing, aiming to improve the problem that when cutting at different positions on the hardware, the operator needs to manually remove the hardware fixed on the fixture, adjust the position, and then fix it, and then reposition it.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a raw material cutting equipment for hardware manufacturing, comprising an operating table, a shell is fixedly connected to the top of the operating table, a servo motor 1 is fixedly connected inside the shell, a worm is fixedly connected to the output end of the servo motor 1, a rotating shaft 1 is rotatably connected inside the shell, a worm wheel is fixedly connected to the outer wall of the rotating shaft 1, a driven gear 1 is fixedly connected to the outer wall of the rotating shaft 1, a rotating shaft 2 is rotatably connected inside the shell, a tooth column is slidably connected to the outer wall of the rotating shaft 2, a fixed block is fixedly connected to one end of the rotating shaft 2, a two-way threaded rod is rotatably connected inside the fixed block, a driven gear 2 is fixedly connected to the outer wall of the two-way threaded rod, a connecting rod is threadedly connected to the outer wall of the two-way threaded rod, a clamping block is fixedly connected to one end of the connecting rod, a limiting position assembly is arranged on one side of the fixed block, a limiting position ring is arranged inside the shell, a servo motor 2 is fixedly connected to the inside of the shell, a driving gear is fixedly connected to the output end of the servo motor 2, and a driven gear 3 is fixedly connected to the other end of the rotating shaft 2.

[0007] As a further description of the above technical solution:

[0008] The limiting assembly comprises a limiting block, one end of which is fixedly connected to one side of a fixing block, and an outer wall of the fixing block is slidably connected to the inside of a limiting ring.

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

[0010] The worm is meshed with the outer wall of the worm wheel, and the driven gear 1 is meshed with the outer wall of the gear column.

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

[0012] The second driven gear is meshed with the outer wall of the gear column, and the third driven gear is meshed with the outer wall of the driving gear.

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

[0014] The bottom of the operating table is fixedly connected with a base, the top of the base is rotatably connected with a one-way threaded rod, and the top of the one-way threaded rod is fixedly connected with a bevel gear 1.

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

[0016] A power motor 1 is fixedly connected to the bottom of the operating table, a bevel gear 2 is fixedly connected to the output end of the power motor 1, and the power motor 1 is meshed with the outer wall of the bevel gear 1.

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

[0018] The outer wall of the one-way threaded rod is threadedly connected with a cross bar, both ends of the cross bar are fixedly connected with connecting plates, the top of the cross bar is fixedly connected with a second power motor, and the output end of the second power motor is fixedly connected with a cutting blade.

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

[0020] A limiting column is fixedly connected to the bottom of the operating table, the outer wall of the limiting column is penetrated into the connecting plate, a spring is sleeved on the outer wall of the limiting column, one end of the spring is fixedly connected to the bottom of the connecting plate, and the other end of the spring is fixedly connected to the top of the base.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, firstly, the driving gear drives the rotating shaft 2 to rotate through the driven gear 3, and the rotating shaft 2 drives the hardware to rotate and adjust through the fixed block, thereby achieving the effect of clamping and rotating at the same time, solving the problem that when cutting at different positions on the hardware, the operator needs to manually remove the hardware fixed on the fixture, adjust the position, and then fix it, and then need to reposition it, thereby improving the production efficiency of the hardware.

[0023] 2. In the utility model, the bevel gear 2 drives the one-way threaded rod to rotate through the bevel gear 1, and the one-way threaded rod is lowered through the cross bar when rotating, so that the blade is retracted into the operating table when used in different ways, which solves the problem that the blade of the traditional raw material cutting equipment for hardware manufacturing is always exposed to the outside, which poses a certain risk, and improves the safety of the raw material cutting equipment for hardware manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a raw material cutting device for hardware manufacturing proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the internal structure of a shell of a raw material cutting device for hardware manufacturing proposed by the utility model;

[0026] Figure 3 The utility model is a schematic diagram of the internal structure of an operating table of a raw material cutting device for hardware manufacturing.

[0027] Legend:

[0028] 1. Base; 2. Operating table; 3. Housing; 4. Servo motor 1; 5. Worm; 6. Rotating shaft 1; 7. Worm wheel; 8. Driven gear 1; 9. Rotating shaft 2; 10. Gear column; 11. Bidirectional threaded rod; 12. Driven gear 2; 13. Connecting rod; 14. Clamping block; 15. Fixing block; 16. Driven gear 3; 17. Servo motor 2; 18. Driving gear; 19. Limiting ring; 20. Limiting block; 21. One-way threaded rod; 22. Bevel gear 1; 23. Power motor 1; 24. Bevel gear 2; 25. Cross bar; 26. Power motor 2; 27. Cutting disc; 28. Connecting plate; 29. ​​Limiting column; 30. Spring. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: a raw material cutting device for hardware manufacturing, including an operating table 2, a shell 3 is fixedly connected to the top of the operating table 2, a servo motor 4 is fixedly connected inside the shell 3, a worm 5 is fixedly connected to the output end of the servo motor 4, a rotating shaft 6 is rotatably connected inside the shell 3, a worm wheel 7 is fixedly connected to the outer wall of the rotating shaft 6, a driven gear 8 is fixedly connected to the outer wall of the rotating shaft 6, a rotating shaft 2 9 is rotatably connected inside the shell 3, a tooth column 10 is slidably connected to the outer wall of the rotating shaft 2 9, a fixed block 15 is fixedly connected to one end of the rotating shaft 2 9, a bidirectional threaded rod 11 is rotatably connected inside the fixed block 15, a driven gear 2 12 is fixedly connected to the outer wall of the bidirectional threaded rod 11, and a threaded rod 11 is fixedly connected to the outer wall of the bidirectional threaded rod 11. The thread is connected with a connecting rod 13, one end of the connecting rod 13 is fixedly connected with a clamping block 14, a limiting assembly is arranged on one side of the fixed block 15, a limiting ring 19 is provided inside the housing 3, a servo motor 2 17 is fixedly connected inside the housing 3, a driving gear 18 is fixedly connected to the output end of the servo motor 2 17, a driven gear 3 16 is fixedly connected to the other end of the rotating shaft 29, a limiting assembly comprises a limiting block 20, one end of the limiting block 20 is fixedly connected to one side of the fixed block 15, an outer wall of the fixed block 15 is slidably connected to the inside of the limiting ring 19, the worm 5 is meshed with the outer wall of the worm wheel 7, the driven gear 1 8 is meshed with the outer wall of the tooth column 10, the driven gear 2 12 is meshed with the outer wall of the tooth column 10, and the driven gear 3 16 is meshed with the outer wall of the driving gear 18;

[0031] Specifically, when it is necessary to install hardware, the output end of the servo motor 4 will accurately drive the worm 5 to rotate. The worm 5, as a common transmission element, provides a solid foundation for the entire system with its stable transmission performance and high transmission efficiency. As the worm 5 rotates, the worm wheel 7 is effectively driven, thereby realizing the driving of the rotating shaft 6. Driven by the worm wheel 7, the rotating shaft 6 begins to rotate stably and transmits power to the gear column 10 through the driven gear 8. The gear column 10 is a key component in the entire system. It is exquisitely designed and powerful. It can move flexibly on the outer wall of the rotating shaft 2 9 to achieve precise positioning and adjustment. In the movement of the gear column 10, the driven gear 2 12 plays a key role. It drives the bidirectional threaded rod 11 by meshing with the gear column 10. The rotation of the bidirectional threaded rod 11 is the key component of the entire system. The key link in the fixing process is that when the bidirectional threaded rod 11 rotates, the clamping block 14 begins to close through the transmission of the connecting rod 13, and the hardware is firmly fixed. In this process, the design of the clamping block 14 fully considers the shape and size of the hardware, ensuring the stability and reliability of the fixation. When it is necessary to rotate and cut different positions, the servo motor 2 17 begins to play a role, and its output end drives the driving gear 18 to rotate, and then drives the rotating shaft 2 9 through the driven gear 3 16. This transmission path ensures the high efficiency and stability of power transmission, so that the hardware can be rotated and adjusted according to the preset angle. In the rotation process of the hardware, the fixing block 15 plays a key role. It can not only stably support the hardware, but also limit it in the limit ring 19 through the limit block 20, ensuring the stability and safety of the hardware during the rotation process.

[0032] Reference Figure 1 and Figure 3 The bottom of the operating table 2 is fixedly connected to the base 1, the top of the base 1 is rotatably connected to a one-way threaded rod 21, the top of the one-way threaded rod 21 is fixedly connected to a bevel gear 22, the bottom of the operating table 2 is fixedly connected to a power motor 23, the output end of the power motor 23 is fixedly connected to a bevel gear 24, the power motor 23 is meshed with the outer wall of the bevel gear 22, the outer wall of the one-way threaded rod 21 is threadedly connected to a cross bar 25, both ends of the cross bar 25 are fixedly connected to a connecting plate 28, the top of the cross bar 25 is fixedly connected to a power motor 26, the output end of the power motor 26 is fixedly connected to a cutting blade 27, the bottom of the operating table 2 is fixedly connected to a limiting column 29, the outer wall of the limiting column 29 is penetrated into the inside of the connecting plate 28, the outer wall of the limiting column 29 is sleeved with a spring 30, one end of the spring 30 is fixedly connected to the bottom of the connecting plate 28, and the other end of the spring 30 is fixedly connected to the top of the base 1;

[0033] Specifically, first, the output end of the power motor 23 drives the rotation of the bevel gear 24. The design of the bevel gear 24 enables it to transmit force in the vertical direction, and due to the meshing of the gears, this force transmission is stable and reliable. Next, the bevel gear 24 transmits the power to the one-way threaded rod 21 through the bevel gear 1 22 meshing with it. Here, the bevel gear 1 22 plays a role as a bridge, which ensures the smooth transition of force, and due to the rotation directionality of the gear, the one-way threaded rod 21 can rotate in a predetermined direction. The rotation of the one-way threaded rod 21 is a key step in the entire mechanical system. Due to the special design of the threaded rod, its rotation can be converted into the up and down movement of the cross rod 25. This conversion is achieved through the threaded cooperation between the threaded rod and the cross rod 25. When the threaded rod rotates, the cross rod 25 The rod 25 will move up and down along the direction of the thread. Finally, the descent of the cross bar 25 drives the cutting blade 27 to retract. In this process, the cross bar 25 acts as a lever, which can convert its own movement into the telescopic movement of the cutting blade 27. When the cross bar 25 descends, it will push the cutting blade 27 to move toward the inside of the operating table 2, thereby realizing the retraction of the cutting blade 27. In the process of the cross bar 25 being lifted and lowered by the threaded rod 21, the connecting plate 28 slides on the outer wall of the limiting column 29 for limiting, and the connecting plate 28 is supported by the tension of the spring 30, so that the cross bar 25 drives the cutting blade 27 to be lifted and lowered stably, and it can ensure that the cutting blade 27 maintains an appropriate contact force with the workpiece. When the surface of the material is uneven or the cutting blade 27 is worn, it can always maintain good contact with the workpiece, thereby ensuring the cutting effect and quality.

[0034] Working principle: When the raw material cutting equipment for hardware manufacturing is used, when the cutting blade 27 needs to be retracted into the operating table 2, the output end of the power motor 1 23 drives the bevel gear 24 to rotate, and the bevel gear 24 drives the one-way threaded rod 21 to rotate through the bevel gear 1 22. When the one-way threaded rod 21 rotates, it descends through the cross bar 25, thereby driving the cutting blade 27 to retract into the surface of the operating table 2. When the hardware needs to be installed, the output end of the servo motor 1 4 drives the worm 5 to rotate, and the worm 5 drives the rotating shaft 1 6 to rotate through the worm wheel 7, and the rotating shaft 1 6 drives the driven gear 1 8 to rotate. The movable gear column 10 moves on the outer wall of the rotating shaft 2 9, and then the gear column 10 drives the bidirectional threaded rod 11 to rotate through the driven gear 2 12. When the bidirectional threaded rod 11 rotates, the clamping block 14 is driven to close through the connecting rod 13 to fix the hardware. When it is necessary to rotate and cut different positions, the output end of the servo motor 2 17 drives the driving gear 18 to rotate, and the driving gear 18 drives the rotating shaft 2 9 to rotate through the driven gear 3 16. The rotating shaft 2 9 drives the hardware to rotate and adjust through the fixed block 15, and the fixed block 15 is limited in the limit ring 19 by the limit block 20.

[0035] 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 raw material cutting device for hardware manufacturing, comprising an operating table (2), characterized in that: The top of the operating table (2) is fixedly connected to a housing (3), a servo motor (4) is fixedly connected inside the housing (3), a worm (5) is fixedly connected to the output end of the servo motor (4), a rotating shaft (6) is rotatably connected inside the housing (3), a worm wheel (7) is fixedly connected to the outer wall of the rotating shaft (6), a driven gear (8) is fixedly connected to the outer wall of the rotating shaft (6), a rotating shaft (9) is rotatably connected inside the housing (3), a tooth column (10) is slidably connected to the outer wall of the rotating shaft (9), one end of the rotating shaft (9) is fixedly connected to a fixed block (15), and the fixed block (15) A bidirectional threaded rod (11) is rotatably connected inside, a driven gear 2 (12) is fixedly connected to the outer wall of the bidirectional threaded rod (11), a connecting rod (13) is threadedly connected to the outer wall of the bidirectional threaded rod (11), one end of the connecting rod (13) is fixedly connected to a clamping block (14), a limit position assembly is arranged on one side of the fixed block (15), a limit position ring (19) is arranged inside the shell (3), a servo motor 2 (17) is fixedly connected inside the shell (3), an output end of the servo motor 2 (17) is fixedly connected to a driving gear (18), and the other end of the rotating shaft 2 (9) is fixedly connected to a driven gear 3 (16).

2. The raw material cutting equipment for hardware manufacturing according to claim 1 is characterized in that: The limiting assembly comprises a limiting block (20), one end of which is fixedly connected to one side of a fixing block (15), and an outer wall of the fixing block (15) is slidably connected to the inside of a limiting ring (19).

3. The raw material cutting equipment for hardware manufacturing according to claim 1 is characterized in that: The worm (5) is meshed with the outer wall of the worm wheel (7), and the driven gear 1 (8) is meshed with the outer wall of the tooth column (10).

4. The raw material cutting equipment for hardware manufacturing according to claim 1 is characterized in that: The second driven gear (12) is meshed with the outer wall of the tooth column (10), and the third driven gear (16) is meshed with the outer wall of the driving gear (18).

5. The raw material cutting equipment for hardware manufacturing according to claim 1 is characterized in that: The bottom of the operating table (2) is fixedly connected to a base (1), the top of the base (1) is rotatably connected to a one-way threaded rod (21), and the top of the one-way threaded rod (21) is fixedly connected to a bevel gear 1 (22).

6. The raw material cutting equipment for hardware manufacturing according to claim 1 is characterized in that: The bottom of the operating table (2) is fixedly connected to a power motor 1 (23), the output end of the power motor 1 (23) is fixedly connected to a bevel gear 2 (24), and the power motor 1 (23) is meshed with the outer wall of the bevel gear 1 (22).

7. The raw material cutting equipment for hardware manufacturing according to claim 5, characterized in that: The outer wall of the one-way threaded rod (21) is threadedly connected to a cross rod (25), both ends of the cross rod (25) are fixedly connected to connecting plates (28), the top of the cross rod (25) is fixedly connected to a second power motor (26), and the output end of the second power motor (26) is fixedly connected to a cutting blade (27).

8. The raw material cutting equipment for hardware manufacturing according to claim 1 is characterized in that: A limiting column (29) is fixedly connected to the bottom of the operating table (2), the outer wall of the limiting column (29) is inserted into the interior of the connecting plate (28), the outer wall of the limiting column (29) is sleeved with a spring (30), one end of the spring (30) is fixedly connected to the bottom of the connecting plate (28), and the other end of the spring (30) is fixedly connected to the top of the base (1).

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