Bus bending device for high-voltage and low-voltage bus processing
By designing an automated cleaning system with a support rack and cleaning rollers, the problem of inconvenient mold cleaning in the busbar bending device was solved, achieving efficient and stable mold cleanliness and improving the quality and accuracy of busbar bending.
Patent Information
- Application Number
- CN202520413229.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-11
AI Technical Summary
Traditional busbar bending devices are not convenient or adaptable to cleaning the molds, which makes it impossible to guarantee the cleanliness of the molds before bending the busbars, thus affecting the bending quality and accuracy.
A busbar bending device was designed, comprising components such as a support rack, a sliding block, a drive gear, and a cleaning roller. Through the cooperation of a limit slide bar and a limit insert bar, the automatic cleaning of the mold is achieved, ensuring the convenience and stability of the cleaning operation.
The improved cleanliness of the busbar bending die ensures high quality and accuracy in busbar bending, avoiding problems caused by incomplete cleaning or die damage.
Smart Images
Figure CN223801417U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to bus bending technical field, concretely is a bus bending device for high low voltage bus processing. BACKGROUND
[0002] The bus is usually made of copper or aluminum and other metals with good conductivity, which connects various electrical equipment in power plants, substations or distribution stations together to form a complete electrical circuit, so that electric energy can be transmitted and distributed among the devices. Under the pressure of the upper die or the lower die on the bending machine, the sheet metal first undergoes elastic deformation and then enters plastic deformation. In the initial stage of plastic bending, the sheet metal is free to bend. With the pressure of the upper die or the lower die on the sheet metal, the sheet metal gradually tightens with the inner surface of the V-shaped groove in the lower die, and the curvature radius and bending arm also gradually decrease. Continue to press until the stroke is terminated, so that the upper and lower dies and the sheet metal are in close contact. At this time, a V-shaped bending is completed, which is commonly known as bending.
[0003] In the current high low voltage bus processing field, bus bending is one of the key processes, and the cleanliness of the bus bending die directly affects the bus bending quality. The traditional bus bending device has poor convenience and adaptability in cleaning the die, which affects the cleanliness of the die before bus bending, and affects the subsequent bending processing quality and the precision and stability of bus bending operation. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a bus bending device for high low voltage bus processing to solve the problems in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a bus bending device for high low voltage bus processing, comprising a bending machine, the top end of the bending machine is fixed with a guide rail, the top end of the guide rail is slidably provided with a sliding block, the top end of the sliding block is rotatably provided with a supporting cleaning rack, the bottom end of the supporting cleaning rack is internally formed with a through hole, the through hole is slidably provided with a limiting slide rod, the outer wall of the supporting cleaning rack is slidably provided with a supporting cleaning sliding block, the supporting cleaning sliding block is rotatably provided with a driving gear in the inside, the driving gear is fixedly provided with a supporting cleaning rotating rod in the inside, one end of the supporting cleaning rotating rod is rotatably provided with a cleaning roller, one side wall of the cleaning roller is slidably provided with a fixing piece, and the both sides of the sliding block are fixedly provided with limiting pieces.
[0006] Preferably, a plurality of limiting grooves are formed in the outer wall of the sliding block to limit the supporting cleaning rack in cooperation with the limiting slide rod.
[0007] Preferably, one end of the first spring is fixed to the top end of the limiting slide rod, and the other end of the first spring is fixed to the inner wall of the through hole at the bottom end of the supporting cleaning rack, so that the limiting slide rod is reset and clamped into the groove in the outer wall of the sliding block through the elasticity of the first spring.
[0008] Preferably, the fixing member comprises a sliding limiting plate, the sliding limiting plate slides on a side wall of the cleaning roller, and the sliding limiting plate is fixed with a limiting rod near the side wall of the cleaning roller.
[0009] Preferably, the cleaning roller is formed with a limiting hole on a side wall of the supporting and cleaning rotating rod, and the limiting hole is matched with the limiting rod to limit the cleaning roller.
[0010] Preferably, one side of the sliding limiting plate is fixed with a second spring, and the other side of the second spring is fixed on an outer wall of the cleaning roller, so that the sliding limiting plate can be reset.
[0011] Preferably, the limiting member comprises a supporting and limiting rod, two supporting and limiting rods are fixed on two sides of the sliding block, one end of the supporting and limiting rod is rotatably connected with a limiting rotating rod, and a limiting rod is rotatably connected with a side wall of the limiting rotating rod.
[0012] Preferably, the sliding block is formed with a through hole in the two sides, and the outer wall of the guide rail is formed with a plurality of limiting holes matched with the limiting rod to limit the sliding block.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] The supporting and cleaning rack in the supporting and cleaning member can rotate in the sliding block, the supporting and cleaning rack is adjusted and fixed through the cooperation of the limiting sliding rod and the limiting groove in the outer wall of the sliding block, the supporting and cleaning sliding block slides on the outer wall of the supporting and cleaning rack, the internal cavity of the supporting and cleaning sliding block supports the driving gear and can drive the driving gear to move up and down, the driving gear is engaged with the teeth of the supporting and cleaning rack, the supporting and cleaning rotating rod and the cleaning roller are driven to rotate, the busbar bending die is cleaned, the convenience and adaptability of the cleaning operation are greatly improved, the cleanliness of the die before the busbar is bent is ensured, and a foundation is laid for high-quality bending processing.
[0015] In the aspect of the fixing member, the sliding limiting plate slides on the side wall of the cleaning roller, supports and drives the limiting rod to move left and right, the limiting rod is matched with the limiting hole in the side wall of the cleaning roller and the supporting and cleaning rotating rod, the limiting of the cleaning roller is realized, the second spring drives the sliding limiting plate to reset, the limiting rod always stably limits the cleaning roller, the stability of the cleaning roller during the high-speed rotation for cleaning the die is ensured, the cleaning effect and precision are effectively improved, and the problems of incomplete cleaning and damage to the die caused by the position deviation of the cleaning roller are avoided.
[0016] The supporting and limiting rod is fixed on the two sides of the sliding block, and provides a rotating fulcrum for the limiting rotating rod, the limiting rotating rod drives the limiting rod to move left and right, the limiting rod is matched with the limiting hole in the outer wall of the guide rail and the through hole in the two sides of the sliding block, the limiting of the sliding block is realized, the sliding of the sliding block during the working process is prevented, and the position stability of the supporting and cleaning member and the cleaning roller is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 is a structural schematic diagram of the utility model;
[0018] Figure 2 is Figure 1 a front view connection structure schematic diagram;
[0019] Figure 3 is Figure 1 a side view connection structure schematic diagram;
[0020] Figure 4 is Figure 1 a top view connection structure schematic diagram;
[0021] Figure 5 is Figure 2 an enlarged connection structure schematic diagram of A in the figure;
[0022] Figure 6 is Figure 3 an enlarged connection structure schematic diagram of B in the figure;
[0023] Figure 7 is Figure 4 an enlarged connection structure schematic diagram of C in the figure.
[0024] In the figure: 1, bending machine, 2, guide rail, 3, sliding block, 4, support cleaning rack, 5, limit sliding rod, 6, support cleaning sliding block, 7, drive gear, 8, support cleaning rotating rod, 9, cleaning roller, 10, sliding limit plate, 11, limit inserting rod, 12, limit support rod, 13, limit rotating rod, 14, limit rod. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0026] Please refer to Figures 1-7The utility model provides a technical scheme: a bus bending device for high and low voltage bus processing, including bending machine 1, the top of bending machine 1 is fixed with guide rail 2, and the movement stroke of guide rail is the location of sliding block 3, and the top of guide rail 2 slides sliding block 3, and sliding block 3 makes linear motion along guide rail 2, thereby moving to the appropriate position, and the top of sliding block 3 rotates supporting member, and the inside of supporting member rotates drive gear 7, and drive gear 7 is mutually engaged with supporting rack 4, and drive gear 7 is driven to rotate by supporting sliding block 6, and the inside of drive gear 7 is fixed with supporting rotating rod 8, and supporting rotating rod 8 can drive cleaning roller 9 to rotate under the drive of drive gear 7, and one end of supporting rotating rod 8 rotates cleaning roller 9, and cleaning roller 9 cleans bending mould, and one side wall of cleaning roller 9 slides fixed part, and the both sides of sliding block 3 are fixed with limiting part.
[0027] Supporting member includes supporting rack 4, and the inside of sliding block 3 rotates supporting rack 4, and supporting rack 4 drives drive gear 7 to rotate by the tooth on one side, and the bottom end inside of supporting rack 4 forms through -hole, and limiting slide rod 5 slides in through -hole, and limiting slide rod 5 is limited to supporting rack 4 by the recess of the outer wall of sliding block 3, and supporting rack 4's outer wall slides supporting sliding block 6, and the inside of supporting sliding block 6 forms cavity and can support drive gear 7 and drive it to move up and down, and the outer wall of sliding block 3 forms a plurality of limiting recesses, and limiting slide rod 5 is limited to supporting rack 4, and the top of limiting slide rod 5 is fixed with one end of first spring, and the other end of first spring is fixed on the inner wall of the bottom end through -hole of supporting rack 4, thereby driving limiting slide rod 5 to reset and be connected to the recess in the outer wall of sliding block 3 by the elasticity of first spring.
[0028] Fixed part includes sliding limiting plate 10, and the side wall of cleaning roller 9 slides sliding limiting plate 10, and sliding limiting plate 10 supports limiting insertion rod 11 and drives it to move left and right, and the side wall close to cleaning roller 9 of sliding limiting plate 10 is fixed with limiting insertion rod 11, and limiting insertion rod 11 is limited to it by the limiting hole of the side wall of cleaning roller 9 and supporting rotating rod 8, and the side wall of cleaning roller 9 and supporting rotating rod 8 forms limiting hole, and limiting insertion rod 11 is limited to it, and one side of sliding limiting plate 10 is fixed with second spring, and the other side of second spring is fixed on the outer wall of cleaning roller 9, thereby driving sliding limiting plate 10 to reset.
[0029] The limiting member comprises a supporting limiting rod 12, two supporting limiting rods 12 are fixed on the two sides of the sliding block 3, the supporting limiting rod 12 provides a rotating fulcrum for the limiting rotating rod 13, one end of the supporting limiting rod 12 rotates the limiting rotating rod 13, the limiting rotating rod 13 moves left and right through the supporting limiting rod 12, one side wall of the limiting rotating rod 13 rotates the limiting rod 14, the limiting rod 14 limits the sliding block 3 through the limiting hole in the outer wall of the guide rail 2, the two sides of the sliding block 3 are internally formed with a through hole, the outer wall of the guide rail 2 is formed with a plurality of limiting holes, and the sliding block 3 is limited in cooperation with the limiting rod 14.
[0030] The detailed connection means is a known technology in the art, and the working principle and process are mainly introduced below.
[0031] After the bus bending is completed, one end of the limiting rotating rod 13 is pressed, the limiting rotating rod 13 moves outward through the limiting of the supporting limiting rod 12, the other end of the limiting rotating rod 13 moves outward, the other end of the limiting rotating rod 13 drives the limiting rod 14 to move outward, the limiting rod 14 cancels the limiting of the sliding block 3, the limiting sliding rod 5 moves outward, the limiting sliding rod 5 cancels the limiting of the supporting cleaning rack 4, the supporting cleaning rack 4 is rotated upward, the sliding block 3 is moved, the sliding block 3 drives the supporting cleaning rack 4 to move to a suitable position, the sliding limiting plate 10 is pulled, the sliding limiting plate 10 drives the limiting plug rod 11 to move outward and cancels the limiting of the cleaning roller 9, the cleaning roller 9 is rotated upward, the sliding limiting plate 10 is loosened, the spring fixed on the side wall of the sliding limiting plate 10 drives the sliding limiting plate 10 to reset, the sliding limiting plate 10 drives the limiting plug rod 11 to reset and limit the cleaning roller 9, then the supporting cleaning sliding block 6 is moved upward, the supporting cleaning sliding block 6 drives the driving gear disc 7 to move upward, the driving gear disc 7 moves upward and drives the limiting sliding rod 5 to rotate through the limiting, the driving gear disc 7 rotates and drives the cleaning roller 9 to rotate through the supporting cleaning rotating rod 8 fixed in the driving gear disc 7, and the cleaning roller 9 rotates to clean the surface of the bending die.
[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A bus bending device for high-low voltage bus processing, comprising a bending machine (1), characterized in that, The top of the bending machine (1) is fixed with a guide rail (2), the top of the guide rail (2) is slidably provided with a sliding block (3), the top of the sliding block (3) is rotatably provided with a supporting rack (4), the bottom of the supporting rack (4) is internally formed with a through hole, the through hole is slidably provided with a limiting slide rod (5), the outer wall of the supporting rack (4) is slidably provided with a supporting sliding block (6), the inner portion of the supporting sliding block (6) is rotatably provided with a driving gear (7), the inner portion of the driving gear (7) is fixed with a supporting rotating rod (8), one end of the supporting rotating rod (8) is rotatably provided with a cleaning roller (9), one side wall of the cleaning roller (9) is slidably provided with a fixing piece, and the two sides of the sliding block (3) are fixed with limiting pieces.
2. The bus bending device for high and low voltage busbar processing according to claim 1, characterized in that, A plurality of limiting grooves are formed in the outer wall of the sliding block (3), and the supporting rack (4) is limited by the limiting slide rod (5).
3. The bus bending device for high and low voltage busbar processing according to claim 1, characterized in that, The top of the limiting slide rod (5) is fixed with one end of a first spring, and the other end of the first spring is fixed to the inner wall of the through hole in the bottom of the supporting rack (4), so that the limiting slide rod (5) is reset and clamped into the groove in the outer wall of the sliding block (3) through the elasticity of the first spring.
4. The bus bending device for high and low voltage busbar processing according to claim 1, characterized in that, The fixing piece comprises a sliding limiting plate (10), one side wall of the cleaning roller (9) is slidably provided with a sliding limiting plate (10), and the sliding limiting plate (10) is fixed with a limiting insertion rod (11) near one side wall of the cleaning roller (9).
5. The bus bending device for high and low voltage busbar processing according to claim 4, characterized in that, The cleaning roller (9) and one side wall of the supporting rotating rod (8) form a limiting hole, which is limited by the limiting insertion rod (11).
6. The bus bending device for high and low voltage busbar processing according to claim 4, characterized in that, One side of the sliding limiting plate (10) is fixed with a second spring, and the other side of the second spring is fixed to the outer wall of the cleaning roller (9), so that the sliding limiting plate (10) can be reset.
7. The bus bending device for high and low voltage busbar processing according to claim 1, characterized in that, The limiting piece comprises a supporting limiting rod (12), the two sides of the sliding block (3) are fixed with two supporting limiting rods (12), one end of the supporting limiting rod (12) is rotatably provided with a limiting rotating rod (13), and one side wall of the limiting rotating rod (13) is rotatably provided with a limiting rod (14).
8. The bus bending device for high and low voltage busbar processing according to claim 7, characterized in that, The two sides of the sliding block (3) are internally formed with through holes, and the outer wall of the guide rail (2) is formed with a plurality of limiting holes, and the sliding block (3) is limited by the limiting rod (14).