Tool for linear cutting machining of automobile parts
By designing a tool for cutting and processing of automotive parts, using PLC controller and motor drive system, flexible adjustment and clamping of workpiece positions is achieved, the problem of insufficient adjustment methods in the prior art is solved, and cutting accuracy and production efficiency are improved.
Patent Information
- Application Number
- CN202421375037.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-17
AI Technical Summary
During the existing line cutting and processing of automotive parts, the adjustment method has disadvantages, and the position adjustment of the workpiece cannot be adjusted, resulting in the inability to meet the processing needs of high-precision parts. With large errors, it affects the cutting quality and increases production costs.
A tool for cutting and processing of automobile parts is designed, and the second motor and the first motor are driven by a PLC controller, and the Y-shaped frame and connecting shell are driven through the second threaded rod and the first threaded rod to perform lateral movement and lifting, so as to achieve flexible adjustment and clamping of the workpiece position.
Improves the flexibility and cutting accuracy of the device, can quickly and accurately locate parts, reduce production costs, and adapt to parts of different sizes or processing needs without frequent tooling changes.
Smart Images
Figure CN222767454U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of wire cutting processing, and in particular to a tooling for wire cutting processing of automobile parts. Background Art
[0002] The wire cutting machine is mainly composed of three parts: machine tool, CNC system and high-frequency power supply. The CNC system is composed of a single-chip microcomputer, keyboard, and frequency conversion detection system. It has main functions such as gap compensation, linear interpolation, circular interpolation, and automatic wire breakage processing. It can cut materials such as high-strength, high-toughness, high-hardness, high-brittleness, and magnetic materials, as well as precision, small, and complex-shaped parts. Wire cutting technology and wire cutting machine tools are being widely used in all walks of life.
[0003] The patent document with application number 202121007726.x discloses a wire cutting positioning mechanism for mold component processing, including a wire cutting machine body, the middle part of the support arm of the wire cutting machine body is fixedly connected to the rear end of the connecting arm, the front end of the connecting arm is fixedly connected to the rear end of the angle control disk, the front end of the angle control disk is fixedly connected to the middle part of the rear end of the U-shaped clamp, and a slide groove is provided in the middle part of the front end of the U-shaped clamp, and sliders are slidably connected to the inner sides of the slide groove, and the middle part of the opposite side of the slider is rotatably connected with an adjustment bolt, and the adjustment bolt passes through the U-shaped clamp and extends to the outside of the U-shaped clamp. In the utility model, the repositioning function of the half-processed workpiece is realized by the angle control disk, U-shaped clamp, adjustment bolt, slider, slide groove, pointer and scale groove. In addition, the copper drum leakage net, filter net, submersible pump, connecting pipe and spray head realize the purification of cutting oil, so that the precision of the processed workpiece is higher, which is worthy of vigorous promotion.
[0004] In the existing wire cutting processing of automobile parts, the adjustment method has shortcomings. First, the connecting arm is fixed to the wire cutting machine body, and the position of the workpiece cannot be adjusted. Therefore, it cannot meet the processing requirements of high-precision parts, accompanied by large errors, which not only affects the cutting quality of the parts, but also increases the production cost; therefore, we propose a tooling for wire cutting processing of automobile parts to solve this problem.
[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content
[0006] In order to solve the shortcomings of the adjustment method in the existing wire cutting processing of automobile parts, firstly, the connecting arm is fixed to the wire cutting machine body, and the position of the workpiece cannot be adjusted. Therefore, it cannot meet the processing needs of high-precision parts, accompanied by large errors, which not only affects the cutting quality of the parts, but also increases the production cost. The present application provides a tooling for wire cutting processing of automobile parts.
[0007] The present application provides a tooling for wire cutting of automobile parts using the following technical solution:
[0008] A tool for wire cutting processing of automobile parts, comprising a device body, a PLC controller is installed on the front side of the device body, a lifting mechanism is fixedly connected to the top of the device body, a moving mechanism is arranged on the lifting mechanism, and a limiting mechanism is arranged on the moving mechanism; the moving mechanism comprises a connecting shell, a second threaded rod is rotatably connected to the inner side of the connecting shell, two second guide rods are fixedly connected to the inner side of the connecting shell, a second motor is fixedly connected to the outer side of the connecting shell, and the output end of the second motor is connected to one end of the second threaded rod through a first coupling.
[0009] Preferably, the lifting mechanism includes a connecting frame, which is fixedly connected to the top surface of the device body, and a first motor is fixedly connected to the top of the connecting frame. The output end of the first motor is connected to a first threaded rod through a second coupling, and one end of the first threaded rod away from the first motor is rotatably connected to the inner side of the connecting frame, and two first guide rods are fixedly connected to the inner side of the connecting frame.
[0010] Preferably, the first threaded rod is threadedly connected to the inner side of the connecting shell, and the connecting shell is slidably connected to the outer sides of the two first guide rods.
[0011] Preferably, the limiting mechanism comprises a Y-shaped frame, the Y-shaped frame is threadedly connected to the outside of the second threaded rod, the Y-shaped frame is slidably connected to the outside of the two second guide rods, and the outside of the Y-shaped frame is rotatably connected to a turning handle.
[0012] Preferably, a third threaded rod is rotatably connected to the inner side of the Y-shaped frame, two sliding grooves are provided on the Y-shaped frame, and one end of the Y-shaped frame is fixedly connected to one end of the turning handle.
[0013] Preferably, the outer side of the third threaded rod is threadably connected to two limit blocks, and the two limit blocks are slidably connected to the inner sides of the two sliding grooves.
[0014] In summary, this application includes the following beneficial technical effects:
[0015] The signal is transmitted to the second motor through the PLC controller. When the second motor rotates, the second motor drives the second threaded rod to rotate through the coupling at one end of the output shaft. When the second threaded rod rotates, since the outer side of the second threaded rod is threadedly connected with a Y-shaped frame, the rotation of the second motor can make the Y-shaped frame move laterally, thereby adjusting the position of the workpiece clamped between the two limit blocks, improving the flexibility of the device, and being able to cut different positions of the parts, realizing fast and accurate positioning of the automotive parts, thereby improving the cutting accuracy and efficiency;
[0016] By operating the PLC controller, the PLC controller transmits a signal to the first motor. When the first motor rotates, the first motor drives the first threaded rod to rotate through the second coupling. When the first threaded rod rotates, the first threaded rod drives the connecting shell connected by the outer thread to move along the direction of the two first guide rods. Since the outer thread of the second threaded rod is connected with a Y-shaped frame, the Y-shaped frame is slidably connected to the outer sides of the two second guide rods, and two limit blocks are arranged on the Y-shaped frame, the rotation of the first motor can adjust the height of the limit mechanism. The upper and lower positions of the limit mechanism can be flexibly adjusted through the adjustment device to adapt to parts of different sizes or processing requirements. There is no need to frequently replace tooling, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;
[0018] Figure 2 is a structural schematic diagram of another viewing angle of an embodiment of the application;
[0019] Figure 3 It is a schematic diagram of the structure of the moving mechanism of the embodiment of the application.
[0020] Explanation of the accompanying drawings: 1. Device body; 2. PLC controller; 3. Connecting frame; 4. First motor; 5. First threaded rod; 6. First guide rod; 7. Connecting shell; 8. Y-shaped frame; 9. Second motor; 10. Second threaded rod; 11. Second guide rod; 12. Turning handle; 13. Third threaded rod; 14. Limit block. DETAILED DESCRIPTION
[0021] The following is combined with Figure 1-3 This application is described in further detail.
[0022] The present application embodiment discloses a tool for wire cutting of automobile parts. Figure 1-3A tool for wire cutting of automobile parts, comprising a device body 1, a PLC controller 2 is installed on the front side of the device body 1, the PLC controller 2 is electrically connected to the power components, a lifting mechanism is fixedly connected to the top of the device body 1, a moving mechanism is arranged on the lifting mechanism, and a limiting mechanism is arranged on the moving mechanism; the moving mechanism comprises a connecting shell 7, a second threaded rod 10 is rotatably connected to the inner side of the connecting shell 7, two second guide rods 11 are fixedly connected to the inner side of the connecting shell 7, a second motor 9 is fixedly connected to the outer side of the connecting shell 7, and the output end of the second motor 9 is connected to the second threaded rod through a first coupling. One end of 10; the signal is transmitted to the second motor 9 through the PLC controller 2. When the second motor 9 rotates, the second motor 9 drives the second threaded rod 10 to rotate through the coupling at one end of the output shaft. When the second threaded rod 10 rotates, since the outer side of the second threaded rod 10 is threadedly connected with the Y-shaped frame 8, the rotation of the second motor 9 can make the Y-shaped frame 8 move laterally, thereby adjusting the position of the workpiece clamped between the two limit blocks 14, improving the flexibility of the device, and being able to cut different positions of the parts, realizing fast and accurate positioning of automobile parts, thereby improving cutting accuracy and efficiency.
[0023] Reference Figure 1-3 The lifting mechanism includes a connecting frame 3, which is fixedly connected to the top surface of the device body 1. The top of the connecting frame 3 is fixedly connected to a first motor 4. The output end of the first motor 4 is connected to a first threaded rod 5 through a second coupling. The end of the first threaded rod 5 away from the first motor 4 is rotatably connected to the inner side of the connecting frame 3. The inner side of the connecting frame 3 is fixedly connected to two first guide rods 6. The first threaded rod 5 is threadedly connected to the inner side of a connecting shell 7, and the connecting shell 7 is slidably connected to the outer sides of the two first guide rods 6. By operating the PLC controller 2, the PLC controller 2 transmits a signal to the first motor 4. When the first motor 4 rotates, the first motor 4 drives the first threaded rod 5 to rotate through the second coupling. When the first threaded rod 5 rotates, the first threaded rod 5 drives the connecting shell 7 threadedly connected on the outer side to move along the direction of the two first guide rods 6. Therefore, the rotation of the first motor 4 can adjust the height of the limiting mechanism.
[0024] Reference Figure 1-3The limiting mechanism includes a Y-shaped frame 8, the Y-shaped frame 8 is threadedly connected to the outside of the second threaded rod 10, the Y-shaped frame 8 is slidably connected to the outside of the two second guide rods 11, the outside of the Y-shaped frame 8 is rotatably connected to a turning handle 12, the inside of the Y-shaped frame 8 is rotatably connected to a third threaded rod 13, two sliding grooves are provided on the Y-shaped frame 8, one end of the Y-shaped frame 8 is fixedly connected to one end of the turning handle 12, the outside of the third threaded rod 13 is threadedly connected to two limiting blocks 14, and rubber pads are provided on the outside of the two limiting blocks 14. The setting of the rubber pads increases the friction between the limiting blocks 14 and the parts to improve the workpiece clamping To ensure the stability of holding, the two limit blocks 14 are slidably connected to the inner sides of the two slide grooves; the workpiece is placed between the two limit blocks 14, and since the third threaded rod 13 is a bidirectional threaded rod, the turning handle 12 is fixedly connected to one end of the third threaded rod 13, and the two limit blocks 14 are threadedly connected to the outer sides of the third threaded rod 13, the turning handle 12 can be rotated to make the limit blocks 14 move toward each other on the inner sides of the two slide grooves, so that the two limit blocks 14 can clamp the workpiece, and the bidirectional clamping of the device can be realized by the setting of a turning handle 12 and the third threaded rod 13, which simplifies the clamping method of the device and improves the clamping efficiency of the device.
[0025] The implementation principle of a tooling for wire cutting of automobile parts in the embodiment of the present application is as follows: first, the workpiece is placed between two limit blocks 14. Since the third threaded rod 13 is a bidirectional threaded rod, the turning handle 12 is fixedly connected to one end of the third threaded rod 13, and the two limit blocks 14 are threadedly connected to the outside of the third threaded rod 13. Therefore, by turning the turning handle 12, the limit blocks 14 move toward each other on the inner sides of the two slide grooves, so that the two limit blocks 14 can clamp the workpiece. The bidirectional clamping of the device can be achieved by setting a turning handle 12 and the third threaded rod 13, which simplifies the clamping method of the device and improves the clamping efficiency of the device. When it is necessary to When the workpiece is adjusted in position, the staff PLC controller 2 transmits a signal to the second motor 9. When the second motor 9 rotates, the second motor 9 drives the second threaded rod 10 to rotate through the coupling at one end of the output shaft. When the second threaded rod 10 rotates, since the outer side of the second threaded rod 10 is threadedly connected with the Y-shaped frame 8, the rotation of the second motor 9 can make the Y-shaped frame 8 move laterally, thereby adjusting the position of the workpiece clamped between the two limit blocks 14, improving the flexibility of the device, and being able to cut different positions of the parts, realizing fast and accurate positioning of automobile parts, thereby improving cutting accuracy and efficiency;
[0026] When the workpiece needs to be replaced, the staff can operate the PLC controller 2, and the PLC controller 2 transmits a signal to the first motor 4. When the first motor 4 rotates, the first motor 4 drives the first threaded rod 5 to rotate through the second coupling. When the first threaded rod 5 rotates, the first threaded rod 5 drives the connecting shell 7 connected by the outer thread to move along the direction of the two first guide rods 6. Since the outer thread of the second threaded rod 10 is connected to a Y-shaped frame 8, the Y-shaped frame 8 is slidably connected to the outer sides of the two second guide rods 11, and two limit blocks 14 are arranged on the Y-shaped frame 8. Therefore, the rotation of the first motor 4 can adjust the height of the limit mechanism. The upper and lower positions of the limit mechanism can be flexibly adjusted through the adjustment device to adapt to parts of different sizes or processing requirements. There is no need to frequently replace tooling, thereby improving production efficiency.
[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A tool for wire cutting of automobile parts, comprising a device body (1), characterized in that: A PLC controller (2) is installed on the front side of the device body (1); a lifting mechanism is fixedly connected to the top of the device body (1); a moving mechanism is arranged on the lifting mechanism; and a limiting mechanism is arranged on the moving mechanism; The moving mechanism comprises a connecting shell (7), a second threaded rod (10) is rotatably connected to the inner side of the connecting shell (7), two second guide rods (11) are fixedly connected to the inner side of the connecting shell (7), a second motor (9) is fixedly connected to the outer side of the connecting shell (7), and an output end of the second motor (9) is connected to one end of the second threaded rod (10) via a first coupling.
2. The tooling for wire cutting of automobile parts according to claim 1, characterized in that: The lifting mechanism comprises a connecting frame (3), the connecting frame (3) being fixedly connected to the top surface of the device body (1), the top of the connecting frame (3) being fixedly connected to a first motor (4), the output end of the first motor (4) being transmission-connected to a first threaded rod (5) via a second coupling, the end of the first threaded rod (5) away from the first motor (4) being rotationally connected to the inner side of the connecting frame (3), and the inner side of the connecting frame (3) being fixedly connected to two first guide rods (6).
3. The tooling for wire cutting of automobile parts according to claim 2, characterized in that: The first threaded rod (5) is threadedly connected to the inner side of the connecting shell (7), and the connecting shell (7) is slidably connected to the outer sides of the two first guide rods (6).
4. The tooling for wire cutting of automobile parts according to claim 1, characterized in that: The limiting mechanism comprises a Y-shaped frame (8), wherein the Y-shaped frame (8) is threadedly connected to the outside of the second threaded rod (10), the Y-shaped frame (8) is slidably connected to the outside of two second guide rods (11), and the outside of the Y-shaped frame (8) is rotatably connected to a turning handle (12).
5. The tooling for wire cutting of automobile parts according to claim 4, characterized in that: A third threaded rod (13) is rotatably connected to the inner side of the Y-shaped frame (8), two sliding grooves are provided on the Y-shaped frame (8), and one end of the Y-shaped frame (8) is fixedly connected to one end of the turning handle (12).
6. The tooling for wire cutting of automobile parts according to claim 5, characterized in that: The outer side of the third threaded rod (13) is threadably connected to two limit blocks (14), and the two limit blocks (14) are both slidably connected to the inner sides of the two sliding grooves.