Side plate punching device for bus duct processing

Abstract

The utility model discloses a side plate punching device for bus duct processing, and relates to the technical field of bus duct processing. The device comprises a base, the top of the base is connected with a first supporting leg, the top of the first supporting leg is connected with a workbench, the top of the workbench is connected with a supporting plate, the inner wall of the supporting plate is connected with a fixing rod, the outer surface of the fixing rod is connected with a fixing plate, and the top of the fixing plate is connected with an air cylinder. The bottom output end of the air cylinder is connected with a push plate. According to the bus duct punching device, a pressing plate is arranged, specifically, an air cylinder is started to push a push plate to be fixed to a connecting rod below the push plate, a movable plate below the connecting rod is pushed downwards, a sliding rod is limited due to the fact that a second fixing ring is pressed by the movable plate, the pressing plate presses a bus duct to fix the bus duct, and the bus duct cannot deviate in the punching process by fixing the bus duct; the punching accuracy is improved, the punching quality is improved, and the rejection rate is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of bus duct processing, and particularly relates to a side plate punching device for bus duct processing. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbars, which is used to distribute high power to various components of the distributed system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk line projects. The closed bus duct (referred to as bus duct) is a bus system composed of metal plates (steel plates or aluminum plates) as protective shells, conductive bars, insulating materials and related accessories.

[0003] The following problems exist in the existing bus duct processing process: the conductive copper bar inside the bus duct needs to be punched during processing. When punching, the bus duct is usually placed directly under the punching machine. The bus duct is not fixed during the process, which will cause unstable punching and may cause the punching position to shift, affecting the quality of the punching. Utility Model Content

[0004] The purpose of the utility model is to provide a side plate punching device for bus duct processing, by setting a pressure plate, specifically starting the cylinder to push the push plate to fix it on the connecting rod below, pushing the movable plate below the connecting rod downward, and the sliding rod is limited by the movable plate because the fixing ring 2 is pressed by the movable plate, so that the pressure plate presses the bus duct to fix it, thereby solving the problem that the bus duct is usually placed directly under the punching machine during punching, and the bus duct is not fixed during the process, which will cause unstable punching, and may cause the position of the punching to shift, affecting the quality of the punching.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a side plate punching device for processing a bus duct, comprising a base, a support leg one connected to the top of the base, a workbench connected to the top of the support leg one, a support plate connected to the top of the workbench, a fixing rod connected to the inner wall of the support plate, a fixing plate connected to the outer surface of the fixing rod, a cylinder connected to the top of the fixing plate, a push plate connected to the bottom output end of the cylinder, and a connecting rod connected to the bottom of the push plate;

[0007] The bottom of the connecting rod is connected to a movable plate, the inner wall of the movable plate is slidably connected to a sliding rod, the outer surface of the sliding rod is connected to a fixing ring 2, the bottom of the movable plate is respectively connected to a fixing ring 1 and a punching machine, the bottom of the sliding rod is connected to a pressing plate, the top of the pressing plate is connected to a suction cup 1, the bottom of the movable plate is connected to a damper, the inner wall of the damper is slidably connected to a piston, the outer surface of the piston is wound with a spring, and the bottom of the piston is connected to a suction cup 2. By setting the pressing plate, specifically starting the cylinder to push the pushing plate to fix it to the connecting rod below, the movable plate below the connecting rod is pushed downward, and the sliding rod is limited by the fixing ring 2 being pressed by the movable plate, so that the pressing plate presses the bus duct to fix it, and by fixing the bus duct, the bus duct will not deviate during punching, thereby improving the accuracy of punching, improving the quality of punching, and reducing the scrap rate.

[0008] Furthermore, a fixed block is connected to the front of the base, a motor 1 is connected to the top of the fixed block, a pulley 1 is connected to the output end on the back of the motor 1, a rotating rod 1 is connected to the back of the pulley 1, a belt is connected to the outer surface of the pulley 1, a pulley 2 is connected to the right side of the inner wall of the belt, a rotating rod 2 is connected to the back of the pulley 2, a conveyor belt 1 is rotatably connected to the outer surface of the rotating rod 1, and a conveyor belt 2 is rotatably connected to the outer surface of the rotating rod 2. By arranging two conveyor belts, the bus duct can move forward without manual pushing, thereby improving efficiency, and the two conveyor belts are driven by the motor 1 at the same time, thereby reducing costs.

[0009] Furthermore, a support block is connected to the top of the workbench, a movable rod is slidably connected to the inner wall of the support block, a limit block is connected to the back of the movable rod, a connecting leg is connected to the top of the limit block, an inclined rod is connected to the top of the connecting leg, a second support leg is connected to the top of the support block, and a connecting plate is connected to the top of the second support leg. By setting the limit block, specifically, when the bus duct passes through the limit block, the turntable is rotated by starting motor 2 to make the two inclined rods approach each other, thereby driving the limit blocks to approach each other, thereby limiting the bus duct. This does not require manual calibration, which improves efficiency, and can also limit bus ducts of various specifications.

[0010] Furthermore, the top of the connecting plate is connected to a second motor, the inner wall of the connecting plate is rotatably connected to a turntable, the top of the base is connected to a chip collecting box, and the inner wall of the chip collecting box is provided with a chip collecting box, through which the waste materials during punching can be directly dropped into the notch, so that the waste materials will not be blown away. Collecting the waste materials through the chip collecting box facilitates cleaning the working environment.

[0011] Furthermore, the top and bottom of the spring are respectively connected to the bottom of the damper and the top of the second suction cup, and the outer surface of the connecting rod is slidably connected to the inner wall of the support block. By setting the damper, the vibration of the punching is reduced, the service life of the punching machine is improved, and the quality of the punching is also improved.

[0012] Furthermore, the bottom output end of the motor 2 is connected to the top of the turntable, the bottom of the turntable is rotatably connected to the top of the inclined rod, the bottom of the fixed ring 2 is in contact with the bottom of the inner wall of the fixed ring 1, and the turntable is driven by the motor 2 to rotate so that the two inclined rods approach each other and drive the limit blocks to approach each other, and the fixed ring 2 is limited by the fixed ring 1 to control its stroke.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model sets a pressure plate, specifically, starts the cylinder to push the push plate to fix it on the connecting rod below, pushes the movable plate below the connecting rod downward, and limits the sliding rod by pressing the movable plate because the fixing ring 2 is pressed by the movable plate, so that the pressure plate presses the bus duct to fix it, and fixes the bus duct so that the bus duct will not be offset during punching, thereby improving the accuracy of punching, improving the quality of punching, and reducing the scrap rate.

[0015] 2. The utility model sets a limit block. Specifically, when the bus duct passes through the limit block, the turntable is rotated by starting the second motor to make the two inclined rods approach each other, thereby driving the limit blocks to approach each other, thereby limiting the bus duct. Manual calibration is not required, which improves efficiency and can also limit bus ducts of various specifications.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the fixed plate of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the limit block of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the press plate of the utility model;

[0022] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of A.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Base; 11. Support leg 1; 12. Fixed block; 13. Motor 1; 14. Pulley 1; 15. Pulley 2; 16. Belt; 17. Chip box; 18. Chip box; 2. Workbench; 21. Rotating rod 1; 22. Rotating rod 2; 23. Support block; 231. Movable rod; 232. Support leg 2; 233. Connecting plate; 234. Motor 2; 24. Conveyor belt 1; 241. Limiting block; 242. Connecting leg; 243. inclined rod; 244. turntable; 25. conveyor belt 2; 3. support plate; 31. fixed rod; 32. fixed plate; 321. connecting rod; 322. push plate; 323. cylinder; 33. movable plate; 331. punch; 332. pressure plate; 333. slide rod; 334. fixed ring 1; 335. fixed ring 2; 34. suction cup 1; 341. suction cup 2; 342. piston; 343. spring; 344. damper. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 As shown, the utility model is a side plate punching device for bus duct processing, including a base 1, a support leg 11 is connected to the top of the base 1, a workbench 2 is connected to the top of the support leg 11, a support plate 3 is connected to the top of the workbench 2, a fixing rod 31 is connected to the inner wall of the support plate 3, a fixing plate 32 is connected to the outer surface of the fixing rod 31, a cylinder 323 is connected to the top of the fixing plate 32, a push plate 322 is connected to the bottom output end of the cylinder 323, and a connecting rod 321 is connected to the bottom of the push plate 322.

[0027] The bottom of the connecting rod 321 is connected to a movable plate 33, the inner wall of the movable plate 33 is slidably connected to a slide rod 333, the outer surface of the slide rod 333 is connected to a fixing ring 2 335, the bottom of the movable plate 33 is respectively connected to a fixing ring 1 334 and a punch 331, the bottom of the slide rod 333 is connected to a pressing plate 332, the top of the pressing plate 332 is connected to a suction cup 1 34, the bottom of the movable plate 33 is connected to a damper 344, the inner wall of the damper 344 is slidably connected to a piston 342, the outer surface of the piston 342 is wound with a spring 343, and the piston 344 is connected to the outer surface of the piston 344. A suction cup 2 341 is connected to the bottom of 42, and a pressure plate 332 is set. Specifically, the cylinder 323 is started to push the push plate 322 to fix it on the connecting rod 321 below, and the movable plate 33 below the connecting rod 321 is pushed downward. The sliding rod 333 is limited by the movable plate 33 because the fixing ring 2 335 is pressed by the movable plate 33, so that the pressure plate 332 presses the bus duct to fix it. By fixing the bus duct, the bus duct will not be offset during punching, thereby improving the accuracy of punching, improving the quality of punching, and reducing the scrap rate.

[0028] A fixed block 12 is connected to the front of the base 1, a motor 13 is connected to the top of the fixed block 12, a pulley 14 is connected to the output end on the back of the motor 13, a rotating rod 21 is connected to the back of the pulley 14, a belt 16 is connected to the outer surface of the pulley 14 for transmission, a pulley 2 15 is connected to the right side of the inner wall of the belt 16 for transmission, a rotating rod 22 is connected to the back of the pulley 2 15, a conveyor belt 24 is rotatably connected to the outer surface of the rotating rod 21, and a conveyor belt 25 is rotatably connected to the outer surface of the rotating rod 22.

[0029] A support block 23 is connected to the top of the workbench 2, and a movable rod 231 is slidably connected to the inner wall of the support block 23. The back of the movable rod 231 is connected to a limit block 241, and a connecting leg 242 is connected to the top of the limit block 241. The top of the connecting leg 242 is connected to an inclined rod 243. The top of the support block 23 is connected to a second support leg 232, and the top of the second support leg 232 is connected to a connecting plate 233. By setting the limit block 241, specifically when the bus duct passes through the limit block 241, the turntable 244 is rotated by starting the second motor 234 to make the two inclined rods 243 approach each other, driving the limit block 241 to approach each other, and limiting the bus duct. This does not require manual calibration, which improves efficiency, and can also limit bus ducts of various specifications.

[0030] The top and bottom of the spring 343 are connected to the bottom of the damper 344 and the top of the second suction cup 341 respectively, and the outer surface of the connecting rod 321 is slidably connected to the inner wall of the support block 23.

[0031] The output end at the bottom of the second motor 234 is connected to the top of the turntable 244 , the bottom of the turntable 244 is rotatably connected to the top of the inclined rod 243 , and the bottom of the second fixing ring 335 is in contact with the bottom of the inner wall of the first fixing ring 334 .

[0032] A specific application of this embodiment is:

[0033] When in use, start motor 13 to drive pulley 14 to rotate, and synchronously drive pulley 2 15 to rotate through belt 16, so that rotating rod 1 21 and rotating rod 22 rotate, so that conveyor belt 1 24 and conveyor belt 2 25 start to convey, and place the bus duct on conveyor belt 1 24. When passing through the limit block 241, start motor 234 to rotate the turntable 244 so that the two inclined rods 243 are close to each other, and drive the limit blocks 241 to be close to each other, so as to limit the bus duct. When the bus duct moves to the punching area, start cylinder 323 to push the push plate 322 to fix it to the connecting rod 321 below, and push the movable plate 33 below the connecting rod 321 downward, and the sliding rod 333 is limited because the fixing ring 2 335 is pressed by the movable plate 33, so that the pressing plate 332 presses the bus duct to fix it, and the bus duct is fixed when punching. No deviation will occur, which improves the accuracy of punching. Then, the punching machine 331 is started to punch the bus duct. When punching again, the vibration generated will cause the slide bar 333 to move slightly in the fixed plate 32, causing the suction cup 1 34 and the suction cup 2 341 to collide. When colliding again, the piston 342 and the spring 343 will be squeezed into the damper 344, and the oil cylinder in the damper 344 will slow down the rebound speed of the piston 342, and weaken the rebound force of the spring 343. Under the suction force of the suction cup 1 34 and the suction cup 2 341, the rebound speed of the piston 342 is further slowed down, and the rebound force of the spring 343 is further weakened, so that the vibration reduction effect is better. The waste generated during punching will pass through the notch opened at the top of the chip box 17 and fall into the chip box 18, which is convenient for processing. It can be directly removed through the conveyor belt 2 25 after the punching of the bus duct is completed.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A side plate punching device for processing a bus duct, comprising a base (1), the top of the base (1) is connected to a support leg (11), the top of the support leg (11) is connected to a workbench (2), the top of the workbench (2) is connected to a support plate (3), characterized in that: The inner wall of the support plate (3) is connected to a fixing rod (31), the outer surface of the fixing rod (31) is connected to a fixing plate (32), the top of the fixing plate (32) is connected to a cylinder (323), the bottom output end of the cylinder (323) is connected to a push plate (322), and the bottom of the push plate (322) is connected to a connecting rod (321); The bottom of the connecting rod (321) is connected to a movable plate (33), the inner wall of the movable plate (33) is slidably connected to a sliding rod (333), the outer surface of the sliding rod (333) is connected to a second fixing ring (335), the bottom of the movable plate (33) is respectively connected to a first fixing ring (334) and a punch (331), the bottom of the sliding rod (333) is connected to a pressing plate (332), the top of the pressing plate (332) is connected to a first suction cup (34), the bottom of the movable plate (33) is connected to a damper (344), the inner wall of the damper (344) is slidably connected to a piston (342), the outer surface of the piston (342) is wound with a spring (343), and the bottom of the piston (342) is connected to a second suction cup (341).

2. A side plate punching device for bus duct processing according to claim 1, characterized in that: The front of the base (1) is connected to a fixed block (12), the top of the fixed block (12) is connected to a motor (13), the back output end of the motor (13) is connected to a pulley (14), the back of the pulley (14) is connected to a rotating rod (21), the outer surface of the pulley (14) is connected to a belt (16), the right side of the inner wall of the belt (16) is connected to a pulley (15), the back of the pulley (15) is connected to a rotating rod (22), the outer surface of the rotating rod (21) is connected to a conveyor belt (24), and the outer surface of the rotating rod (22) is connected to a conveyor belt (25).

3. A side plate punching device for bus duct processing according to claim 2, characterized in that: The top of the workbench (2) is connected to a support block (23), the inner wall of the support block (23) is slidably connected to a movable rod (231), the back of the movable rod (231) is connected to a limit block (241), the top of the limit block (241) is connected to a connecting leg (242), the top of the connecting leg (242) is connected to an inclined rod (243), the top of the support block (23) is connected to a second support leg (232), and the top of the second support leg (232) is connected to a connecting plate (233).

4. A side plate punching device for bus duct processing according to claim 3, characterized in that: The top of the connecting plate (233) is connected to a second motor (234), the inner wall of the connecting plate (233) is rotatably connected to a turntable (244), the top of the base (1) is connected to a chip collecting box (17), and the inner wall of the chip collecting box (17) is provided with a chip collecting box (18).

5. The side plate punching device for bus duct processing according to claim 1, characterized in that: The top and bottom of the spring (343) are respectively connected to the bottom of the damper (344) and the top of the second suction cup (341), and the outer surface of the connecting rod (321) is slidably connected to the inner wall of the support block (23).

6. A side plate punching device for bus duct processing according to claim 4, characterized in that: The bottom output end of the second motor (234) is connected to the top of the rotating disk (244), the bottom of the rotating disk (244) is rotatably connected to the top of the inclined rod (243), and the bottom of the second fixing ring (335) is in contact with the bottom of the inner wall of the first fixing ring (334).

Images