Copper bar anti-jumping device for copper bar processing machine

Abstract

The utility model relates to the technical field of copper bar processing equipment, and discloses a copper bar anti-jumping device for a copper bar processing machine, which comprises a support table, a height-adjustable positioning frame is arranged on the support table, a positioning wheel is movably arranged at the bottom of the positioning frame, limiting rollers are arranged on the positioning frame on two sides of the positioning wheel, and the limiting rollers are arranged on the support table. The limiting rotating rollers are perpendicular to the axis of the positioning wheel, the limiting rotating rollers are vertically arranged, and the distance between the two limiting rotating rollers is adjustable; according to the utility model, the problems of jumping and deviation of the copper bar in the machining process can be solved, the machining precision and efficiency are improved, and meanwhile, the surface of the copper bar is prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the technical field of copper busbar processing equipment, and in particular to a copper busbar anti-jump device for a copper busbar processing machine. Background Technology

[0002] During copper busbar processing, the copper busbars typically need to be conveyed by a conveyor device for cutting, punching, bending, and other processing operations. However, due to the smooth surface and certain elasticity of the copper busbars, they are prone to jumping or shifting during high-speed conveying or processing, leading to a decrease in processing accuracy and potentially causing equipment failure or safety hazards.

[0003] Existing anti-jump devices for copper busbars mostly adopt fixed limiting structures, which are difficult to adapt to the processing requirements of copper busbars with different thicknesses or widths, are inconvenient to adjust, and have poor versatility. In addition, the support and guide components of traditional anti-jump devices are mostly in rigid contact, which can easily cause scratches on the surface of the copper busbar and affect product quality.

[0004] Therefore, there is an urgent need to design a copper busbar anti-jump device with a reasonable structure, convenient adjustment and strong adaptability to solve the problem of copper busbar jumping and deviation during processing, improve processing accuracy and efficiency, and at the same time reduce the probability of damage to the surface of the copper busbar. Utility Model Content

[0005] The purpose of this invention is to provide a copper busbar anti-jump device for a copper busbar processing machine, which can solve the problem of copper busbar jumping and offset during processing, improve processing accuracy and efficiency, and reduce the probability of damage to the surface of the copper busbar.

[0006] The present invention adopts the following technical solution:

[0007] A copper busbar anti-jump device for a copper busbar processing machine includes a support platform, a height-adjustable positioning frame on the support platform, a positioning wheel movably mounted at the bottom of the positioning frame, and limit rollers mounted on the positioning frame on both sides of the positioning wheel. The limit rollers are arranged perpendicular to the axis of the positioning wheel, and the distance between the two limit rollers is adjustable.

[0008] Preferably, a plurality of support rollers are rotatably arranged on the support platform along its length direction, and the axis of each support roller is parallel to the width direction of the support platform.

[0009] Preferably, the positioning frame includes a central positioning frame, the positioning frame being an isosceles trapezoid in shape, and positioning plates extending along the width direction of the support platform are provided at the far ends of both sides of the positioning frame. The positioning wheel is rotatably disposed at the bottom of the positioning plate, and the limiting roller is rotatably disposed at the bottom of the positioning plate on both sides of the positioning wheel.

[0010] Preferably, a support cylinder is provided on the support platform, an adjusting screw sleeve is rotatably provided on the top of the support cylinder, a connecting screw is provided at the top of the positioning frame, the connecting screw is threadedly connected to the screw sleeve, and its bottom is located inside the support cylinder; during operation, the adjusting screw sleeve is rotated to drive the connecting screw to move up and down inside the support cylinder, thereby completing the adjustment of the positioning frame.

[0011] Preferably, the connecting plate at the bottom of the positioning frame is broken in the middle to form two U-shaped slots, and a slider is provided on both sides of each slot. The support cylinder is provided with I-shaped slide rails on both sides, and the slider slides in the groove of the slide rail.

[0012] Preferably, the slider is provided with ball bearings, which are in movable contact with the groove wall of the slide rail.

[0013] Preferably, the slide rail is provided with scale lines.

[0014] Preferably, the planes on the opposite sides of the two slots are located outside the adjusting screw sleeve.

[0015] Preferably, a lead screw is rotatably provided on the top of the positioning plate, and two symmetrical sections of the lead screw are provided with reverse threads. A sliding block is provided on the lead screw corresponding to each thread section, and the limiting roller is rotatably provided at the bottom of the sliding block; a through groove is provided on the positioning plate for the limiting roller to move.

[0016] Preferably, a receiving groove is provided on the support platform below the through groove, and the limiting roller is located in the receiving groove.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting positioning wheels on the positioning frame, the copper busbar can be pressed against the surface of the copper busbar during the copper busbar conveying process, effectively preventing the copper busbar from jumping during processing. By setting limiting rollers on both sides of the positioning wheels, the copper busbar can be limited to avoid deviation. At the same time, the rolling contact reduces wear between the copper busbar and the rollers, ensuring the quality of the copper busbar. In addition, the adjustable settings of the positioning frame and the limiting rollers can be flexibly adjusted according to the thickness and width of the copper busbar, expanding the application scope of this utility model and enhancing its practicality. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of an embodiment of this application;

[0019] Figure 2 for Figure 1 Enlarged view of A in the middle;

[0020] Figure 3This is a front view of the sliding block and the limiting roller in an embodiment of this application. Detailed Implementation

[0021] The present invention will now be described clearly and completely with reference to the accompanying drawings and embodiments:

[0022] like Figures 1 to 3 As shown, the copper busbar anti-jump device for a copper busbar processing machine of this utility model includes a support platform 1. An adjustable positioning frame 2 is provided on the support platform 1 to allow for positioning of copper busbars of different thicknesses by adjusting the height of the positioning frame 2. Positioning wheels 3 are movably mounted at the bottom of the positioning frame 2 to press against the top of the copper busbar, preventing the copper busbar from jumping during processing. Since the positioning wheels 3 are rotatably positioned at the bottom of the positioning frame 2, they effectively reduce friction between the positioning wheels and the copper busbar during transport, ensuring stable and orderly transport of the copper busbar while reducing wear on the copper busbar. Positioning frames on both sides of the positioning wheels 3... The positioning frame 2 is equipped with a limiting roller 4, which is arranged perpendicularly to the axis of the positioning wheel 3. The limiting roller 4 is vertically positioned and located on both sides of the copper busbar in the width direction. It is used to limit the copper busbar and prevent it from deviating to one side during the copper busbar transportation process, ensuring that the copper busbar is transported horizontally along its length. The limiting roller 4 is rotatably set at the bottom of the positioning frame 2 and makes rolling contact with the side wall of the copper busbar, reducing the resistance during the movement of the copper busbar and reducing the wear on the side wall of the copper busbar. In addition, the distance between the two limiting rollers 4 is adjustable to meet the needs of copper busbars of different widths, thus expanding the scope of application of this utility model.

[0023] Multiple support rollers 5 are rotatably arranged on the support platform 1 along its length direction. The axis of each support roller 5 is parallel to the width direction of the support platform 1. The support rollers 5 are used to provide support for the bottom of the copper busbar and reduce the friction between the bottom of the copper busbar and the surface of the support platform 1 during the conveying process.

[0024] Furthermore, in this embodiment, the positioning frame 2 includes a central positioning frame 2-1, which is generally an isosceles trapezoid. Positioning plates 2-2 extending along the width of the support platform 1 are provided at the two ends of the positioning frame 2-1 that are furthest apart. Positioning wheels 3 are rotatably positioned at the bottom of the positioning plates 2-2, preferably at the middle of the bottom of the positioning plates 2-2. Limiting rollers 4 are rotatably positioned at the bottom of the positioning plates 2-2 on both sides of the positioning wheels 3. Support plates 6 are symmetrically arranged on the top of the positioning plates 2-2. A lead screw 7 is rotatably arranged between the two support plates 6. One end of the lead screw 7 is connected to an operating handle on one of the support plates 6. Two reverse threads are symmetrically arranged on the lead screw 7, and a sliding block 8 is provided on each threaded section of the lead screw 7. The limiting roller 4 is rotatably positioned at the bottom of the sliding block 8. A through groove 9 is provided on the positioning plate 2-2 for the movement of the limiting roller 4. During operation, rotating the lead screw 7 in both directions can drive the sliding block 8 to move in opposite directions, thereby adjusting the distance between the two limiting rollers 4 to meet the limiting needs of copper busbars of different sizes. In addition, a receiving groove 10 is provided on the support platform 1 below the through groove 9. The limiting roller 4 is movably located in the receiving groove 10 to store the limiting roller 4, preventing the limiting roller 4 from abutting against the support platform 1 and affecting its rotation when the positioning frame 2 is adjusted downward. When the positioning frame 2 is adjusted to its highest limit state, the bottom of the limiting roller 4 is not higher than the top surface of the supporting roller 5 on the support platform 1, so as to ensure that the limiting roller 4 can always maintain contact with the side wall of the copper busbar.

[0025] In addition, a support cylinder 11 is provided on the support platform 1. The support cylinder 11 is located on one side of the support platform 1 in the width direction. An adjusting screw sleeve 12 is rotatably provided on the top of the support cylinder 11. A connecting screw 13 is provided on the top of the positioning frame 2-1. The connecting screw 13 is threadedly connected to the adjusting screw sleeve 12, and its bottom is located inside the support cylinder 11. During operation, the height of the positioning frame 2 can be adjusted by rotating the adjusting screw sleeve 12 to drive the connecting screw 13 to move up and down inside the support cylinder 11. The operation is simple and the adjustment is precise. Preferably, the connecting plate at the bottom of the positioning frame 2-1 is broken in the middle to form two U-shaped slots 14. A slider is provided on both sides of each slot 14. I-shaped slide rails 16 are provided on both sides of the support cylinder 11. The slider slides in the groove of the slide rail 16. The slide rail 16 can provide guidance and limit for the movement of the positioning frame 2, ensuring the stability of the positioning frame 2 when it moves up and down, and avoiding the situation where the adjusting screw sleeve 12 rotates and drives the positioning frame 2 to rotate. In addition, each slider is also equipped with a ball bearing 15, which makes contact with the groove wall of the slide rail 16, thereby reducing wear between the slider and the slide rail 16 when the positioning frame 2 moves up and down, and ensuring its service life.

[0026] The slide rail 16 is also provided with scale lines along its height direction to precisely adjust the vertical movement distance of the positioning frame 2, better control the adjustment range, and achieve a more precise match with the copper busbar. In this embodiment, the planes on the opposite sides of the two slots 14 are located outside the adjusting sleeve 12, that is, the distance between the two slots 14 is greater than the diameter of the adjusting sleeve 12, so that the positioning frame 2 is not affected by the adjusting sleeve 12 when it is removed from the support cylinder 11.

[0027] In use, the copper busbar is placed on the support roller 5 on the support platform 1. Then, the adjusting screw sleeve 12 is rotated to adjust the position of the positioning frame 2 so that the positioning wheel 3 on it presses against the surface of the copper busbar. Finally, the distance between the two limiting rollers 4 is adjusted so that they contact the side wall of the copper busbar. The positioning wheel 3 and the limiting roller 4 prevent the copper busbar from jumping upward and avoid the copper busbar from shifting to one side during the conveying process. At the same time, the rolling contact between the positioning wheel 3 and the limiting roller 4 and the copper busbar reduces wear between them and the copper busbar, ensuring the quality of the copper busbar.

Claims

1. A copper bar anti-skip device for a copper bar processing machine, characterized by: The utility model provides a support table, which comprises a support table, a height-adjustable positioning frame arranged on the support table, a positioning wheel movably arranged at the bottom of the positioning frame, a limiting roller arranged on the positioning frame at both sides of the positioning wheel, wherein the limiting roller is vertically arranged, and the distance between the two limiting rollers is adjustable.

2. The copper bar anti-jump device for copper bar processing machine according to claim 1, characterized in that: A plurality of support rollers are rotatably arranged on the support table along the length direction of the support table, and the axis of each support roller is parallel to the width direction of the support table.

3. The copper bar anti-jump device for copper bar processing machine according to claim 2, characterized in that: The positioning frame comprises a positioning frame in the middle, the positioning frame is in the shape of an isosceles trapezoid as a whole, and the distal ends of the two sides of the positioning frame are provided with positioning plates extending along the width direction of the support table.

4. The copper bar anti-jump device for copper bar processing machine according to claim 3, characterized in that: A support cylinder is arranged on the support table, an adjusting screw is rotatably arranged at the top of the support cylinder, a connecting screw is arranged at the top of the positioning frame, the connecting screw is in threaded connection with the screw, and the bottom of the connecting screw is located in the support cylinder; during operation, the adjusting screw is rotated to drive the connecting screw to move up and down in the support cylinder, thereby completing the adjustment of the positioning frame.

5. The copper bar anti-jump device for copper bar processing machine according to claim 4, characterized in that: The middle part of the connecting plate at the bottom of the positioning frame is disconnected to form two U-shaped notches, a sliding block is arranged on each side wall of each notch, and I-shaped sliding rails are arranged at the two sides of the support cylinder.

6. The copper bar anti-jump device for copper bar processing machine according to claim 5, characterized in that: A plurality of rolling balls are arranged on the sliding blocks, and the rolling balls are in movable contact with the groove walls of the sliding rails.

7. The copper bar anti-jump device for copper bar processing machine according to claim 5, characterized in that: A plurality of scale lines are arranged on the sliding rails.

8. The copper bar anti-jump device for copper bar processing machine according to claim 5, characterized in that: The planes at the opposite sides of the two notches are located outside the adjusting screw.

9. The copper bar anti-jump device for copper bar processing machine according to claim 3, characterized in that: A screw rod is rotatably arranged at the top of the positioning plate, the two symmetrical sections of the screw rod are provided with reverse threads, a sliding block is arranged on the screw rod corresponding to each section of thread, and a limiting roller is rotatably arranged at the bottom of the sliding block.

10. The copper bar anti-jump device for copper bar processing machine according to claim 9, characterized in that: A through groove is formed in the positioning plate for the movement of the limiting roller. A containing groove is arranged on the support table below the through groove, and the limiting roller is located in the containing groove.

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