A processing device for strut steps and ramps

Abstract

This utility model discloses a processing device for support bar steps and ramps, relating to the field of transformer insulation component manufacturing technology. It includes an equipment control panel and a machine base, with the control panel mounted on the base. A worktable and a worktable drive system are fixedly installed on the top of the machine base. A workpiece clamping device and a clamping device position adjustment drive system are installed on the worktable. A milling cutter lifting mechanism and a milling head are mounted on the worktable. A workpiece bracket and an electrical component cabinet are located on the side of the machine base. This processing device for support bar steps and ramps, through the inclusion of a worktable drive system and a workpiece clamping device, constructs a single-pass automated processing flow of "one-time clamping, one-time feeding, and integrated completion," simplifying processes, reducing labor costs, avoiding human error, ensuring consistency between the dimensions of the support bar steps and the ramp angle, and improving processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of transformer insulation component manufacturing technology, and in particular to a processing device for support bar steps and ramps. Background Technology

[0002] The transformer product kit uses a large number of straight support bars, and one or both ends of the support bars need to be machined with steps that fit with the corner rings.

[0003] The existing process for processing support steps requires at least three steps: sawing the notch in the plate with a table saw, peeling off the steps to be removed with a knife, and sanding the surface burrs of each step one by one with a belt sander. This process involves many steps and usually requires two to three people, making it cumbersome and affecting processing efficiency.

[0004] Therefore, it is necessary to propose a processing device for support steps and ramps to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a processing device for support strip steps and ramps, so as to solve the problem that the existing support strip step processing technology requires at least three processing steps: sawing the notch of the plate with a sliding table saw, peeling off the steps to be removed with a knife, and grinding the burrs on the surface of the steps one by one with a belt sander. This process involves many processing steps and usually requires two to three people, which is cumbersome and affects the processing efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a processing device for support steps and ramps, comprising an equipment control panel and a machine base, wherein the equipment control panel is mounted on the machine base; The top of the machine base is fixedly equipped with a worktable and a worktable drive system. The worktable is equipped with a workpiece clamping device and a clamping device position adjustment drive system. The worktable is also equipped with a milling cutter lifting device and a milling head. The side of the machine base is equipped with a workpiece bracket and an electrical component cabinet.

[0007] Preferably, the milling cutter lifting device includes a column, a lifting slide plate, a ball screw, a linear guide rail, a servo motor, and a reducer. The milling head is mounted on the lifting slide plate. The servo motor outputs power through the reducer to drive the ball screw to rotate, thereby moving the lifting slide plate up and down. The lifting slide plate then drives the milling head to rise and fall.

[0008] Preferably, the workpiece clamping device is used to fix the workpiece on the worktable and to make a feeding motion by the worktable. The contact element between the workpiece clamping device and the workpiece is a soft rubber plate. The clamping device position adjustment drive system includes a clamping support, a linear guide, a ball screw, a servo motor and a reducer. The position of the workpiece clamping device is automatically adjusted by inputting the milling length on the equipment control panel.

[0009] Preferably, the worktable and worktable driving system are used for placing and fixing the workpiece and driving the workpiece to make longitudinal feed. The worktable includes a worktable plate, and the worktable driving system includes a ball screw, a linear guide, a servo motor and a reducer. The running guide of the worktable is installed on the machine base. The servo motor drives the ball screw to rotate through the reducer, drives the worktable plate to move, and drives the workpiece to make longitudinal feed.

[0010] Preferably, the workbench plate is made of high-strength steel plated with chrome.

[0011] The technical effects and advantages of this utility model are as follows: This utility model uses the device control screen to input dimensions, constructs a single-channel automated processing flow of "one clamping, one feed, and one-in-one completion", simplifies the process, reduces labor costs, avoids human operation errors, ensures the consistency of the support bar step size and the slope angle, and improves processing efficiency. This invention allows the milling length to be input on the equipment control panel, and the system can automatically adjust the position of the clamping device to achieve fully automated milling. The workpiece clamping device of this utility model has a soft rubber plate as the contact surface with the workpiece, which can reliably clamp the support bar with slight thickness deviation. 4. This utility model increases the processing efficiency of support steps by more than 2 times, reduces the labor intensity of employees by more than 80%, reduces the number of operators from 3 to 1, and greatly improves the appearance quality of support steps. The processing method has been transformed from purely manual operation to automatic processing.

[0012] 5. This utility model changes the processing of support bar ramps from manual milling of a single bar to CNC milling of multiple bars. The milling of the support bar ramp can be completed in one processing area, eliminating the need for secondary transfer of support bars across groups, shortening the processing flow of the support bar ramp, and improving the overall processing efficiency of the support bar ramp several times. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the processing device for the support steps and ramps of this utility model.

[0014] In the diagram: 1. Equipment control panel; 2. Milling cutter lifting device; 3. Workpiece clamping device; 4. Milling head; 5. Worktable; 6. Worktable drive system; 7. Clamping device position adjustment drive system; 8. Machine base; 9. Workpiece bracket; 10. Electrical component cabinet. Detailed Implementation

[0015] This utility model provides, for example Figure 1 The apparatus shown is a processing device for support steps and ramps, including an equipment control panel 1 and a machine base 8, wherein the equipment control panel 1 is mounted on the machine base 8; The top of the machine base 8 is fixedly equipped with a worktable 5 and a worktable drive system 6. The worktable 5 is equipped with a workpiece clamping device 3 and a clamping device position adjustment drive system 7. The worktable 5 is also equipped with a milling cutter lifting device 2 and a milling head 4.

[0016] The milling cutter lifting device 2 includes a column, a lifting slide plate, a ball screw, a linear guide rail, a servo motor, and a reducer. The milling head 4 is mounted on the lifting slide plate. The servo motor outputs power through the reducer to drive the ball screw to rotate, thereby moving the lifting slide plate up and down. The lifting slide plate then drives the milling head 4 to rise and fall.

[0017] The workpiece clamping device 3 is used to fix the workpiece on the worktable 5 and to make the workpiece feed motion by the worktable 5. The contact element between the workpiece clamping device 3 and the workpiece is a soft rubber plate. The clamping device position adjustment drive system 7 includes a clamping support, a linear guide, a ball screw, a servo motor and a reducer. The position of the workpiece clamping device 3 is automatically adjusted by inputting the milling length on the equipment control panel 1.

[0018] The worktable 5 and the worktable drive system 6 are used for placing and fixing the workpiece and driving the workpiece to make longitudinal feed. The worktable 5 includes a worktable plate, and the worktable drive system 6 includes a ball screw, a linear guide, a servo motor and a reducer. The running guide of the worktable 5 is mounted on the machine base 8. The servo motor drives the ball screw to rotate through the reducer, drives the worktable plate to move, and drives the workpiece to make longitudinal feed. The worktable plate of the worktable 5 is made of high-strength steel with chrome plating.

[0019] The side of the machine base 8 is provided with a workpiece bracket 9 and an electrical component cabinet 10.

[0020] First, place the support bar to be milled on the worktable 5 and the workpiece bracket 9. Enter the required thickness of the support bar and the dimensions of the step or slope on the equipment control panel 1. Press the start button. The workpiece clamping device 3 will automatically move to the corresponding position according to the length of the support bar step or slope to clamp the support bar. The milling cutter lifting device 2, the worktable 5 and the milling head 4 will perform corresponding actions to mill the support bar step and slope.

[0021] During milling, the height position of the milling head 4 is fixed and only the worktable moves, and the milling surface is a horizontal step; during milling, the movement of the milling head 4 in the height direction and the movement of the worktable 5 in the horizontal direction are linked by two axes, and the milling surface is an inclined surface.

[0022] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A device for processing of struts steps and slopes, comprising a device control panel (1) and a machine base (8), characterized in that: The equipment control panel (1) is mounted on the base (8); The top of the machine base (8) is fixedly provided with a worktable (5) and a worktable drive system (6). The worktable (5) is provided with a workpiece clamping device (3) and a clamping device position adjustment drive system (7). The worktable (5) is also provided with a milling cutter lifting device (2) and a milling head (4). The machine base (8) is provided with a workpiece bracket (9) and an electrical component cabinet (10) on its side.

2. The strutting step and slope processing device according to claim 1, characterized in that: The milling cutter lifting device (2) includes a column, a lifting slide plate, a ball screw, a linear guide rail, a servo motor and a reducer. The milling head (4) is mounted on the lifting slide plate. The servo motor outputs power through the reducer to drive the ball screw to rotate, thereby moving the lifting slide plate up and down. The lifting slide plate then drives the milling head (4) to rise and fall.

3. The strutting step and slope processing device according to claim 1, characterized in that: The workpiece clamping device (3) is used to fix the workpiece on the worktable (5) and the worktable (5) carries it to make a feed motion. The contact element between the workpiece clamping device (3) and the workpiece is a soft rubber plate. The clamping device position adjustment drive system (7) includes a clamping support, a linear guide, a ball screw, a servo motor and a reducer. The milling length is input on the equipment control panel (1) and the position of the workpiece clamping device (3) is automatically adjusted.

4. The strutting step and ramp machining apparatus of claim 1 wherein: The worktable (5) and the worktable drive system (6) are used for placing and fixing the workpiece and driving the workpiece to make longitudinal feed. The worktable (5) includes a worktable plate, and the worktable drive system (6) includes a ball screw, a linear guide, a servo motor and a reducer. The running guide of the worktable (5) is installed on the machine base (8). The servo motor drives the ball screw to rotate through the reducer, drives the worktable plate to move, and drives the workpiece to make longitudinal feed.

5. A stay step and ramp machining apparatus as claimed in claim 4, wherein: The workbench (5) is made of high-strength steel plated with chrome.

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