Low-speed wire feeding equipment for continuously machining hardware

Abstract

The utility model discloses a continuous machining hardware slow wire feeding device, which comprises a machine body, a first working table and a second working table, a machine base is fixedly arranged above the machine body, a sliding module is arranged on the front side of the machine base, a hydraulic cylinder is arranged on the front side of the sliding module, the output end of the hydraulic cylinder is connected with a cutting mechanism, and the cutting mechanism is connected with a wire feeding mechanism. A first workbench and a second workbench are arranged above the machine body. Through the arrangement of the first workbench and the second workbench, the double-workbench design is adopted, when the equipment is machining a workpiece on the first workbench, the other workpiece can be subjected to clamping, calibration and other preparatory work on the second workbench, and once the workpiece on the first workbench is machined, the workpiece on the second workbench can be clamped, calibrated and the like. The first working table and the second working table can be switched in position, the second working table is immediately switched for workpiece machining, alternate use is achieved, and therefore continuous work is achieved, the downtime is shortened, and the machining efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slow-wire cutting of hardware parts, in particular to a slow-wire cutting device for continuously processing hardware parts. Background Art

[0002] Wire-cut, also known as low-speed wire-cut, is a CNC machine tool that uses a continuously moving thin metal wire (called electrode wire, generally copper wire) as an electrode to perform pulse spark discharge on the workpiece, generate a high temperature of more than 6000 degrees, etch metal, and cut into workpieces. Hardware often contains various complex shapes and special-shaped holes during processing. These parts are difficult to process on ordinary machine tools, and wire-cut equipment is mainly used to process various workpieces with complex shapes and high precision requirements. This is very important for the appearance parts of hardware and parts that require high-precision matching.

[0003] Existing wire-cutting equipment usually adopts a single workbench design, that is, when processing, the workpiece is fixed on one workbench for processing, and the other workpiece to be processed needs to wait for the previous workpiece to be processed and unloaded before it can be clamped on the workbench, and the entire equipment is in a shutdown state.

[0004] For example, a wire cutting machine tool disclosed in the announcement number CN216729943U, the machine tool in this patent only needs a movable table to place the workpiece. Due to the limitation of a single workbench, the wire cutting equipment cannot achieve continuous operation during the processing. Once a workpiece is processed, it is necessary to stop the machine, unload the workpiece, clamp a new workpiece, restart the equipment for calibration and a series of operations, which will cause a lot of downtime, thereby reducing the overall processing efficiency of the equipment. The non-continuous operation and the limitation of a single workbench will seriously affect the processing efficiency of the wire cutting equipment.

[0005] Therefore, it is necessary to invent a continuous processing hardware wire-cutting device to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a slow wire-feeding device for continuously processing hardware parts, so as to solve the problem of non-continuous work in technology.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of slow-feed wire equipment for continuous processing of hardware parts, comprising a machine body, a No. 1 workbench and a No. 2 workbench, a machine base is fixedly installed on the top of the machine body, a sliding module is arranged on the front side of the machine base, a hydraulic cylinder is arranged on the front side of the sliding module, the output end of the hydraulic cylinder is connected with a cutting mechanism, a control box is arranged on the right side of the machine body, a driving motor is arranged inside the control box, a No. 1 rotating rod is fixedly connected to the driving motor, a No. 1 rotating rod is fixedly installed on the No. 1 rotating rod, a No. 1 gear is arranged above the No. 1 gear, a No. 2 rotating rod is arranged directly above the No. 1 rotating rod, a No. 2 gear is fixedly installed on the No. 2 rotating rod, a No. 2 gear is meshingly connected with a No. 2 rack above the No. 2 gear, and a No. 1 workbench and a No. 2 workbench are arranged above the machine body.

[0008] Preferably, the No. 1 rotating rod and the No. 2 rotating rod are parallel to each other, one end of the No. 1 rotating rod is fixedly connected to the output end of the driving motor, and the other end of the No. 1 rotating rod is rotatably connected to the inner wall of the control box, so that the driving motor can drive the No. 1 rotating rod to rotate, providing stable support and rotational freedom.

[0009] Preferably, both ends of the No. 2 rotating rod are rotatably connected to the inner wall of the control box, a pinion is fixedly installed on the No. 1 rotating rod, and a large gear is fixedly installed at the same position of the No. 2 rotating rod and the pinion, and the pinion and the large gear are meshingly connected, and the meshing connection between the pinion and the large gear realizes the transmission between the No. 1 rotating rod and the No. 2 rotating rod.

[0010] Preferably, the No. 1 gear and the No. 1 rack are meshed, and two No. 1 gears and No. 1 racks are provided, and a No. 1 workbench is fixedly installed above the two No. 1 racks. The meshing of the No. 1 gear and the No. 1 rack, the rotation of the No. 1 rotating rod can be converted into the linear motion of the No. 1 workbench. The fixed installation above the two No. 1 racks ensures the stability of the workbench when moving.

[0011] Preferably, the No. 1 workbench is slidably connected to the fuselage, and the sliding connection allows the No. 1 workbench to slide smoothly on the fuselage.

[0012] Preferably, the No. 2 gear and the No. 2 rack are meshedly connected, and two No. 2 gears and No. 2 racks are provided, and a No. 2 workbench is fixedly installed above the two No. 2 racks. The meshing connection between the No. 2 gear and the No. 2 rack realizes the linear motion of the No. 2 workbench.

[0013] Preferably, the second workbench is slidably connected to the fuselage, and the sliding connection provides stable movement of the second workbench on the fuselage.

[0014] Preferably, a cylinder is installed on the side wall above the No. 1 workbench and the No. 2 workbench, and a clamp is fixedly connected to the output end of the cylinder. The combination of the cylinder and the clamp is used to fix the hardware on the workbench to ensure that the position of the hardware remains stable during the processing.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] By setting up workbench No. 1 and workbench No. 2 and adopting a double workbench design, when the equipment is processing the workpiece on workbench No. 1, another workpiece can be clamped and calibrated on workbench No. 2 for preparation. Once the workpiece on workbench No. 1 is processed, workbench No. 1 and workbench No. 2 can exchange positions and immediately switch to workbench No. 2 for workpiece processing, realizing alternating use, thereby realizing continuous work, reducing downtime, and effectively improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the fuselage and the control box of the utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the first gear and the second gear of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the No. 1 workbench and the No. 2 workbench of the utility model;

[0021] Figure 5 It is a schematic diagram of the movable three-dimensional structure of the No. 2 workbench of the utility model.

[0022] Description of reference numerals:

[0023] 1. Machine body; 2. Machine base; 3. Sliding module; 4. Hydraulic cylinder; 5. Cutting mechanism; 6. Control box; 7. Driving motor; 8. Rotating rod No. 1; 9. Gear No. 1; 10. Rack No. 1; 11. Workbench No. 1; 12. Small gear; 13. Large gear; 14. Rotating rod No. 2; 15. Gear No. 2; 16. Rack No. 2; 17. Workbench No. 2; 18. Cylinder; 19. Clamp. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model provides Figure 1-5The shown embodiment is a slow-wire equipment for continuously processing hardware parts, comprising a body 1, a base 2 is fixedly installed above the body 1, a sliding module 3 is arranged on the front side of the base 2, a hydraulic cylinder 4 is arranged on the front side of the sliding module 3, the output end of the hydraulic cylinder 4 is connected to a cutting mechanism 5, a control box 6 is arranged on the right side of the body 1, a driving motor 7 is arranged inside the control box 6, a No. 1 rotating rod 8 is fixedly connected to the driving motor 7, a No. 1 rotating rod 8 is fixedly installed on the No. 1 rotating rod 8, a No. 1 rack 10 is arranged above the No. 1 gear 9, a No. 2 rotating rod 14 is arranged directly above the No. 1 rotating rod 8, a No. 2 gear 15 is fixedly installed on the No. 2 rotating rod 14, a No. 2 rack 16 is meshingly connected to the No. 2 gear 15, and a No. 1 workbench 11 and a No. 2 workbench 17 are arranged above the body 1.

[0026] The first rotating rod 8 and the second rotating rod 14 are parallel to each other, one end of the first rotating rod 8 is fixedly connected to the output end of the driving motor 7, the other end of the first rotating rod 8 is rotatably connected to the inner wall of the control box 6, the two ends of the second rotating rod 14 are rotatably connected to the inner wall of the control box 6, a small gear 12 is fixedly installed on the first rotating rod 8, a large gear 13 is fixedly installed at the same position of the second rotating rod 14 and the small gear 12, the small gear 12 and the large gear 13 are meshingly connected, the first gear 9 and the first rack 10 are meshingly connected, the first gear 9 and the first rack There are two racks 10, a workbench 11 is fixedly installed above the two racks 10, the workbench 11 and the fuselage 1 are slidably connected, the second gear 15 and the second rack 16 are meshed, two gears 15 and the second rack 16 are provided, a workbench 17 is fixedly installed above the two racks 16, the workbench 17 and the fuselage 1 are slidably connected, a cylinder 18 is installed on the side wall above the workbench 11 and the second workbench 17, and a clamping plate 19 is fixedly connected to the output end of the cylinder 18.

[0027] A small gear 12 is fixedly installed on the No. 1 rotating rod 8, and a large gear 13 is fixedly installed at a position corresponding to the small gear 12 on the No. 2 rotating rod 14, and the two are meshed and connected to realize power transmission and speed adjustment, and the two No. 1 gears 9 on the No. 1 rotating rod 8 are meshed and connected with the two No. 1 racks 10, and the No. 1 rack 10 is driven to move horizontally by the rotation of the No. 1 rotating rod 8, and the two No. 2 gears 15 on the No. 2 rotating rod 14 are meshed and connected with the two No. 2 racks 16, and the No. 2 racks 16 are driven to move horizontally by the rotation of the No. 2 rotating rod 14, thereby ensuring that the No. 1 workbench 11 moves smoothly under the drive of the two No. 1 racks 10, and the No. 2 workbench 17 moves smoothly under the drive of the two No. 2 racks 16, thereby realizing the alternating use of the No. 1 workbench 11 and the No. 2 workbench 17, and by controlling the extension and contraction of the cylinder 18, the clamping plate 19 clamps or loosens the hardware, thereby ensuring the stability of the hardware during the processing.

[0028] Working principle of this utility model:

[0029] Refer to the instruction manual Figure 1-5 When using the utility model, firstly, the wire-cutting device is stably placed in a suitable position, and the device is connected to an external power supply so that the device is powered on and can work. Then, the hardware to be processed is placed on the No. 1 workbench 11 and the No. 2 workbench 17 respectively. The clamping plates 19 on both sides are clamped with the hardware by the extension and contraction of the cylinder 18. Then, the control system in the control box 6 is turned on, and the drive motor 7 and the hydraulic cylinder 4 are started. The drive motor 7 drives the No. 1 rotating rod 8 to rotate. Through the meshing connection between the small gear 12 and the large gear 13, the No. 1 rotating rod 8 rotates while driving the No. 2 rotating rod 14 to rotate synchronously. The rotation of the No. 1 rotating rod 8 and the No. 2 rotating rod 14 is respectively achieved through the No. 1 gear 9 and the No. 1 rack 10, and the No. 2 gear 15 and the No. 2 rack 10. The meshing connection of the rack 16 drives the workbench No. 11 and the workbench No. 2 17 to slide on the fuselage 1. First, the workbench No. 11 is placed under the cutting mechanism 5, and then the hydraulic cylinder 4 is controlled to push the cutting mechanism 5 to move along the sliding module 3 to cut the hardware. After the hardware processing on the workbench No. 11 is completed, the positions of the workbench No. 11 and the workbench No. 2 17 are exchanged, and the cutting mechanism 5 is immediately switched to the workbench No. 2 17 for hardware processing. The operator takes the processed hardware on the workbench No. 11 and places new hardware for the next round of processing. The above steps are repeated, and the workbench No. 11 and the workbench No. 2 17 work alternately to achieve continuous processing and improve processing efficiency.

Claims

1. A slow wire cutting device for continuously processing hardware parts, comprising a machine body (1), a first workbench (11) and a second workbench (17), characterized in that: A base (2) is fixedly installed above the machine body (1), a sliding module (3) is arranged on the front side of the machine base (2), a hydraulic cylinder (4) is arranged on the front side of the sliding module (3), the output end of the hydraulic cylinder (4) is connected to a cutting mechanism (5), a control box (6) is arranged on the right side of the machine body (1), a driving motor (7) is arranged inside the control box (6), a No. 1 rotating rod (8) is fixedly connected to the driving motor (7), a No. 1 gear (9) is fixedly installed on the No. 1 rotating rod (8), a No. 1 rack (10) is arranged above the No. 1 gear (9), a No. 2 rotating rod (14) is arranged directly above the No. 1 rotating rod (8), a No. 2 gear (15) is fixedly installed on the No. 2 rotating rod (14), a No. 2 rack (16) is meshedly connected above the No. 2 gear (15), and a No. 1 workbench (11) and a No. 2 workbench (17) are arranged above the machine body (1).

2. The slow wire cutting equipment for continuous processing of hardware according to claim 1 is characterized by: The first rotating rod (8) and the second rotating rod (14) are parallel to each other, one end of the first rotating rod (8) is fixedly connected to the output end of the driving motor (7), and the other end of the first rotating rod (8) is rotatably connected to the inner wall of the control box (6).

3. The slow wire cutting equipment for continuous processing of hardware according to claim 2 is characterized by: The two ends of the second rotating rod (14) are rotatably connected to the inner wall of the control box (6); a small gear (12) is fixedly installed on the first rotating rod (8); a large gear (13) is fixedly installed at the same position of the second rotating rod (14) and the small gear (12); and the small gear (12) and the large gear (13) are meshingly connected.

4. The slow wire cutting equipment for continuous processing of hardware according to claim 1 is characterized by: The first gear (9) and the first rack (10) are meshingly connected, and two of the first gear (9) and the first rack (10) are provided, and a first workbench (11) is fixedly installed above the two first racks (10).

5. The slow wire cutting equipment for continuous processing of hardware according to claim 4 is characterized by: The first workbench (11) and the machine body (1) are slidably connected.

6. The slow wire cutting equipment for continuous processing of hardware according to claim 1 is characterized by: The second gear (15) and the second rack (16) are meshingly connected, and two of the second gear (15) and the second rack (16) are provided, and a second workbench (17) is fixedly installed above the two second racks (16).

7. The slow wire cutting equipment for continuous processing of hardware according to claim 6 is characterized by: The second workbench (17) is slidably connected to the machine body (1).

8. The slow wire cutting equipment for continuous processing of hardware according to claim 1 is characterized by: A cylinder (18) is installed on the side wall above the No. 1 workbench (11) and the No. 2 workbench (17), and a clamping plate (19) is fixedly connected to the output end of the cylinder (18).

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