Copper bar flatness correction mechanism
By designing the copper row flatness correction mechanism, the copper row is calibrated by using the planarity detector and calibration mechanism, the problem of poor copper row flatness is solved, the stability and contact tightness of the copper row are ensured, and the electrical safety risks are reduced.
Patent Information
- Application Number
- CN202421581555.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-05
AI Technical Summary
Copper rows are usually wound on the drum before being processed, resulting in poor straightness and flatness, and lack of close contact when connecting other conductive devices, increasing electrical safety risks.
A copper row planarity correction mechanism is designed, including a base plate, a work box, a conveyor belt, a correction mechanism and a fixing mechanism. The planarity of the copper row is detected by a planarity detector, and the correction mechanism and fixing mechanism are used to correct the flatness of the copper row to adjust the surface.
It effectively solves the problem of poor flatness of copper rows, ensures the stability and contact tightness of copper rows during subsequent use, reduces electrical safety risks, and reduces the work intensity of staff.
Smart Images
Figure CN222830388U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of copper bar correction, in particular to a copper bar flatness correction mechanism. Background Art
[0002] Copper busbars are widely used in switch cabinets, substations and other equipment. When used in these equipment, copper busbars need to meet the requirements of straightness, flatness, cross-sectional shape, size, etc. Since copper busbars are usually wound on reels before processing, in order to meet the above requirements, the copper busbars output from the reel are usually stamped and flattened. The copper busbars made in this way have the problem of local stress concentration, as well as poor straightness and flatness.
[0003] If the copper busbar is uneven, when it is connected to other conductive devices, there will be a gap between the connection end faces, resulting in loose contact. The torque of the screws alone cannot completely eliminate this phenomenon. When the current is too large, there is an electrical safety risk of melting. Based on this, this solution provides a copper busbar flatness correction mechanism to solve the above-mentioned problem. Utility Model Content
[0004] In order to solve the above technical problems, a copper busbar flatness correction mechanism is provided. This technical solution solves the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A copper bar flatness correction mechanism comprises a bottom plate, a working box and a conveyor belt, wherein the working box and the conveyor belt are fixedly installed on the upper end of the bottom plate, the left end of the conveyor belt extends into the interior of the working box and is rotatably connected to the inner wall of the working box, a box cover is arranged on the top of the working box, a correction mechanism is fixedly installed on the left upper end of the box cover, a flatness detector is fixedly installed on the right upper end of the box cover, a horizontal table is fixedly connected to the bottom inner wall of the working box, a fixing mechanism is fixedly installed on the lower end of the horizontal table, a guide plate is fixedly connected to the right end of the horizontal table, and the other end of the guide plate is inclined upward and is provided with On the left side of the conveyor belt, the correction mechanism includes a fixed frame and a first motor, the fixed frame and the first motor are both fixedly mounted on the upper end of the box cover, a threaded screw is rotatably mounted inside the fixed frame, the output end of the first motor penetrates into the interior of the fixed frame and is fixedly connected to the left end of the threaded screw, a moving block is threadedly connected to the surface of the threaded screw, the lower end of the moving block is fixedly connected to the mounting frame, a hydraulic cylinder is fixedly mounted inside the mounting frame, the output end of the hydraulic cylinder penetrates through the bottom of the mounting frame and is fixedly connected to a mounting seat, a pressure roller is rotatably mounted inside the mounting seat.
[0007] Preferably, the fixing mechanism includes a second motor and a bidirectional screw, the second motor is fixedly mounted on the front outer side of the working box, the bidirectional screw is rotatably mounted on the inner wall of the working box, the output end of the second motor penetrates into the interior of the working box and is fixedly connected to the front end of the bidirectional screw, a pair of movable blocks are threadedly connected to the surface of the bidirectional screw, the two movable blocks are respectively arranged on the two threads of the bidirectional screw, the left and right ends of the movable blocks are fixedly connected with connecting rods, and the other ends of the connecting rods are fixedly connected to the clamping plate.
[0008] Preferably, a through slot is formed at the upper end of the box cover, and the lower end of the moving block extends into the interior of the working box through the through slot and is fixedly connected to the mounting frame.
[0009] Preferably, a slide groove is provided at the upper end of the horizontal table, and the connecting rod extends through the slide groove to the upper side of the horizontal table and is fixedly connected to the clamping plate.
[0010] Preferably, a fixing groove is opened at the upper end of the guide plate, a push plate is arranged inside the fixing groove, the right end of the push plate is fixedly connected to the output end of the telescopic cylinder, and the telescopic cylinder is fixedly installed on the right inner wall of the working box.
[0011] Preferably, the detection head of the flatness detector is arranged inside the working box and on the upper side of the conveyor belt.
[0012] Preferably, a material receiving box is provided on the left side of the lower end of the horizontal table, and the left end of the material receiving box extends out of the left side wall of the working box.
[0013] Compared with the prior art, the utility model proposes a copper busbar flatness correction mechanism, which has the following beneficial effects:
[0014] 1. The utility model is provided with a correction mechanism. When the copper bar is transported to the horizontal table by a conveyor belt, the surface of the copper bar is detected by a flatness detector. When it is detected that the copper bar is not flat enough, the copper bar is fixed by a fixing mechanism. Then the correction mechanism is started, and the hydraulic cylinder drives the mounting seat to drive the pressure roller to move to a predetermined position. The first motor is started to drive the threaded screw to rotate, and then the pressure roller is driven to move on the upper end of the copper bar through the moving block. During the movement, the copper bar is corrected and the flatness of the copper bar surface is adjusted by the correction mechanism, thereby ensuring the quality and performance of the product and the stability of the copper bar in subsequent use.
[0015] 2. The utility model is provided with a fixing mechanism, which drives the bidirectional screw to rotate through the second motor, and the bidirectional screw drives the two movable blocks to move. The movable blocks then drive the clamping plate to clamp and constrain the copper bar through the connecting rod, so that it will not shake during the correction process, ensuring the processing accuracy and stability, and ensuring the accuracy and consistency of the processing process.
[0016] 3. The utility model is provided with a push plate and a material receiving box. After the copper bar is calibrated, the calibration mechanism and the fixing mechanism are reset, and then the telescopic cylinder drives the push plate to push the copper bar into the material receiving box. The staff only needs to pull out the material receiving box without manually storing the copper bar, which reduces the work intensity of the staff and avoids the possibility of injury to the staff when collecting materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 Schematic diagram of the overall internal structure of the utility model
[0019] Figure 3 It is a structural schematic diagram of the fixing mechanism in the utility model.
[0020] The numbers in the figure are:
[0021] 1. Bottom plate; 2. Working box; 3. Box cover; 301. Through slot; 4. Conveyor belt; 5. Flatness detector; 6. Correction mechanism; 601. Fixed frame; 602. First motor; 603. Threaded screw; 604. Moving block; 605. Mounting frame; 606. Hydraulic cylinder; 607. Mounting seat; 608. Pressing roller; 7. Horizontal table; 701. Slide slot; 8. Guide plate; 801. Fixed slot; 9. Fixing mechanism; 901. Second motor; 902. Bidirectional screw; 903. Moving block; 904. Connecting rod; 905. Clamping plate; 10. Telescopic cylinder; 11. Push plate; 12. Material collecting box. DETAILED DESCRIPTION
[0022] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.
[0023] Reference Figure 1As shown, a copper bar flatness correction mechanism comprises a base plate 1, a working box 2 and a conveyor belt 4, the working box 2 and the conveyor belt 4 are fixedly installed on the upper end of the base plate 1, the left end of the conveyor belt 4 extends into the interior of the working box 2 and is rotatably connected to the inner wall of the working box 2, a box cover 3 is arranged on the top of the working box 2, a correction mechanism 6 is fixedly installed on the left side of the upper end of the box cover 3, a flatness detector 5 is fixedly installed on the right side of the upper end of the box cover 3, a horizontal table 7 is fixedly connected to the bottom inner wall of the working box 2, a fixing mechanism 9 is fixedly installed on the lower end of the horizontal table 7, a guide plate 8 is fixedly connected to the right end of the horizontal table 7, the other end of the guide plate 8 is tilted upward and arranged on the left side of the conveyor belt 4, in the process of the copper bar being transported to the horizontal table 7 by the conveyor belt 4 in the device, the surface of the copper bar is detected by the flatness detector 5, when it is detected that the copper bar is not flat enough, the copper bar is fixed by the fixing mechanism 9, and then the correction mechanism 6 is started, and the flatness of the copper bar surface is adjusted by the correction mechanism 6, so as to ensure the quality and performance of the product and the stability of the copper bar in subsequent use.
[0024] Specifically, in the present embodiment, the correction mechanism 6 comprises a fixed frame 601 and a first motor 602, the fixed frame 601 and the first motor 602 are both fixedly mounted on the upper end of the box cover 3, a threaded screw 603 is rotatably mounted inside the fixed frame 601, an output end of the first motor 602 penetrates into the interior of the fixed frame 601 and is fixedly connected to the left end of the threaded screw 603, a moving block 604 is threadedly connected to the surface of the threaded screw 603, a mounting frame 605 is fixedly connected to the lower end of the moving block 604, a hydraulic cylinder 606 is fixedly mounted inside the mounting frame 605, an output end of the hydraulic cylinder 606 penetrates through the bottom of the mounting frame 605 and is fixedly connected to a mounting seat 607, a pressure roller 608 is rotatably mounted inside the mounting seat 607. After the correction mechanism 6 is started, the hydraulic cylinder 606 drives the mounting seat 607 to drive the pressure roller 608 to move to the predetermined position, and then the first motor 602 is started to drive the threaded screw 603 to rotate, and then the pressure roller 608 is driven to move on the upper end of the copper bar through the moving block 604. During the movement, the copper bar is corrected and the flatness of the copper bar surface is adjusted by the correction mechanism 6, so as to ensure the quality and performance of the product and ensure the stability of the copper bar in subsequent use.
[0025] Specifically, in this embodiment, the fixing mechanism 9 includes a second motor 901 and a bidirectional screw 902. The second motor 901 is fixedly mounted on the front outer side of the working box 2. The bidirectional screw 902 is rotatably mounted on the inner wall of the working box 2. The output end of the second motor 901 penetrates into the interior of the working box 2 and is fixedly connected to the front end of the bidirectional screw 902. A pair of movable blocks 903 are threadedly connected to the surface of the bidirectional screw 902. The two movable blocks 903 are respectively arranged on the two threads of the bidirectional screw 902. The left and right ends of the movable blocks 903 are fixedly connected with connecting rods 904. The other ends of the connecting rods 904 are fixedly connected to the clamping plates 905. After the fixing mechanism 9 is started, the bidirectional screw 902 is driven to rotate by the second motor 901. The bidirectional screw 902 then drives the two movable blocks 903 to move. The movable blocks 903 then drive the clamping plates 905 through the connecting rods 904 to clamp and constrain the copper bar, so that it will not shake during the correction process, ensuring the precision and stability of the processing, and ensuring the accuracy and consistency of the processing process.
[0026] Specifically, in this embodiment, a through slot 301 is formed at the upper end of the box cover 3 , and the lower end of the moving block 604 extends into the interior of the working box 2 through the through slot 301 and is fixedly connected to the mounting frame 605 .
[0027] Specifically, in the present embodiment, a slide groove 701 is provided at the upper end of the horizontal table 7 , and the connecting rod 904 extends through the slide groove 701 to the upper side of the horizontal table 7 and is fixedly connected to the clamping plate 905 .
[0028] Specifically, in this embodiment, a fixing groove 801 is opened at the upper end of the guide plate 8, and a push plate 11 is arranged inside the fixing groove 801. The right end of the push plate 11 is fixedly connected to the output end of the telescopic cylinder 10, and the telescopic cylinder 10 is fixedly installed on the right inner wall of the working box 2.
[0029] Specifically, in this embodiment, the detection head of the flatness detector 5 is arranged inside the working box 2 and on the upper side of the conveyor belt 4 .
[0030] Specifically, in this embodiment, a material receiving box 12 is provided on the left side of the lower end of the horizontal table 7, and the left end of the material receiving box 12 extends out of the left wall of the working box 2. The device is provided with a push plate 11 and a material receiving box 12. After the copper bar is calibrated, the calibration mechanism 6 and the fixing mechanism 9 are reset, and then the telescopic cylinder 10 drives the push plate 11 to push the copper bar into the material receiving box 12. The staff only needs to pull out the material receiving box 12, and there is no need to manually store the copper bar, which reduces the work intensity of the staff and avoids the possibility of injury to the staff when collecting materials.
[0031] The working principle of the utility model is as follows: a worker places a copper bar on a conveyor belt 4, and in the process of transporting the copper bar to a horizontal table 7 through the conveyor belt 4, the surface of the copper bar is inspected by a flatness detector 5. When it is detected that the flatness of the copper bar is not enough, the fixing mechanism 9 is started, and the bidirectional screw 902 is driven to rotate by the second motor 901, and the bidirectional screw 902 then drives two movable blocks 903 to move, and the movable blocks 903 then drive the clamping plates 905 to clamp and constrain the copper bar through the connecting rod 904, so that it will not shake during the correction process, and then the correction mechanism 6 is started, and the hydraulic cylinder 606 drives the mounting seat 607 to drive the pressure roller 608 to move to a predetermined position, and then the first motor 602 is started, driving the threaded screw 603 to rotate, and then driving the pressure roller 608 to move on the upper end of the copper bar through the moving block 604. During the movement, the copper bar is corrected, and the flatness of the copper bar surface is adjusted by the correction mechanism 6, thereby ensuring the quality and performance of the product and the stability of the copper bar in subsequent use.
[0032] When the copper bar is calibrated, the calibration mechanism 6 and the fixing mechanism 9 are reset, and then the telescopic cylinder 10 drives the push plate 11 to push the copper bar into the material receiving box 12. The staff only needs to pull out the material receiving box 12 without manually storing the copper bar, which reduces the staff's work intensity and avoids the possibility of injury when collecting materials.
[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A copper busbar flatness correction mechanism, characterized in that: It comprises a bottom plate (1), a working box (2) and a conveyor belt (4), wherein the working box (2) and the conveyor belt (4) are fixedly mounted on the upper end of the bottom plate (1), the left end of the conveyor belt (4) extends into the interior of the working box (2) and is rotatably connected to the inner wall of the working box (2), a box cover (3) is arranged at the top end of the working box (2), a correction mechanism (6) is fixedly mounted on the left side of the upper end of the box cover (3), a flatness detector (5) is fixedly mounted on the right side of the upper end of the box cover (3), a horizontal table (7) is fixedly connected to the inner wall of the bottom of the working box (2), a fixing mechanism (9) is fixedly mounted on the lower end of the horizontal table (7), a guide plate (8) is fixedly connected to the right end of the horizontal table (7), and the other end of the guide plate (8) is inclined upward and arranged on the left side of the conveyor belt (4); The correction mechanism (6) comprises a fixed frame (601) and a first motor (602), the fixed frame (601) and the first motor (602) are both fixedly mounted on the upper end of the box cover (3), a threaded screw (603) is rotatably mounted inside the fixed frame (601), an output end of the first motor (602) penetrates into the interior of the fixed frame (601) and is fixedly connected to the left end of the threaded screw (603), a moving block (604) is threadedly connected to the surface of the threaded screw (603), a mounting frame (605) is fixedly connected to the lower end of the moving block (604), a hydraulic cylinder (606) is fixedly mounted inside the mounting frame (605), an output end of the hydraulic cylinder (606) penetrates the bottom of the mounting frame (605) and is fixedly connected to a mounting seat (607), a pressure roller (608) is rotatably mounted inside the mounting seat (607).
2. A copper busbar flatness correction mechanism according to claim 1, characterized in that: The fixing mechanism (9) comprises a second motor (901) and a bidirectional screw (902), wherein the second motor (901) is fixedly mounted on the outer side of the front end of the working box (2), and the bidirectional screw (902) is rotatably mounted on the inner wall of the working box (2). The output end of the second motor (901) penetrates into the interior of the working box (2) and is fixedly connected to the front end of the bidirectional screw (902). A pair of movable blocks (903) are threadedly connected to the surface of the bidirectional screw (902), and the two movable blocks (903) are respectively arranged on the two threads of the bidirectional screw (902). The left and right ends of the movable blocks (903) are fixedly connected to connecting rods (904), and the other ends of the connecting rods (904) are fixedly connected to the clamping plate (905).
3. The copper busbar flatness correction mechanism according to claim 1, characterized in that: A through slot (301) is provided at the upper end of the box cover (3), and the lower end of the moving block (604) extends into the interior of the working box (2) through the through slot (301) and is fixedly connected to the mounting frame (605).
4. A copper busbar flatness correction mechanism according to claim 2, characterized in that: A slide groove (701) is provided at the upper end of the horizontal table (7), and the connecting rod (904) extends through the slide groove (701) to the upper side of the horizontal table (7) and is fixedly connected to the clamping plate (905).
5. The copper busbar flatness correction mechanism according to claim 1, characterized in that: A fixing groove (801) is provided at the upper end of the guide plate (8), a push plate (11) is provided inside the fixing groove (801), the right end of the push plate (11) is fixedly connected to the output end of the telescopic cylinder (10), and the telescopic cylinder (10) is fixedly mounted on the right inner wall of the working box (2).
6. A copper busbar flatness correction mechanism according to claim 1, characterized in that: The detection head of the flatness detector (5) is arranged inside the working box (2) and on the upper side of the conveyor belt (4).
7. The copper busbar flatness correction mechanism according to claim 1, characterized in that: A material receiving box (12) is provided on the left side of the lower end of the horizontal table (7), and the left end of the material receiving box (12) extends out of the left side wall of the working box (2).