A double positioning punching device for preventing deviation in bus duct production

Abstract

The utility model relates to the technical field of bus duct punching, and specifically to a bus duct production anti-deviating double positioning punching device, comprising a base, a workbench and a bus duct body, the workbench is arranged on the base, a support plate is arranged on the workbench, the bus duct body has two, the two bus duct bodies are symmetrically arranged on the workbench, a clamping mechanism is arranged on the workbench, the clamping mechanism comprises a first clamping component and a second clamping component, the second clamping component is arranged on the workbench, a punching mechanism is also arranged on the workbench, the punching mechanism comprises a drilling machine and a first moving component and a second moving component that can drive the drilling machine to move, through the setting of the clamping mechanism, the bus duct body is clamped in multiple directions by the first clamping component and the second clamping component in the clamping mechanism before work, so as to ensure that the position of the bus duct body will not be offset during the punching process, thereby ensuring the punching quality.

Description

Technical Field

[0001] The utility model relates to the technical field of bus duct punching, in particular to an anti-deviating double-positioning punching device for bus duct production. Background Art

[0002] The bus duct is a closed metal device composed of copper and aluminum busbars. During the production process of the bus duct, in order to facilitate the subsequent installation and use of the bus duct or the installation of copper bars, the bus duct needs to be punched.

[0003] The currently disclosed Chinese patent CN116352129A is a positioning and punching device for bus duct production, including a support frame, a placement plate and a sliding frame, etc. The support frame is fixedly connected to the bottom of the placement plate symmetrically, and the sliding frame is slidably connected between the left and right sides of the placement plate. The device moves the bus duct between four positioning plates, pushes the bus duct to move downward and be positioned by the positioning plate, then twists the handle to drive the second screw rod to adjust the position of the punching assembly to move left and right, and then adjusts the position of the punching assembly to move forward and backward through a stepper motor, and finally starts the cylinder to move the punching assembly downward to punch holes in the bus duct. In this way, the position of the punching can be adjusted according to demand to meet the punching of different positions, thereby improving adaptability.

[0004] According to the above patent, the device is clamped and positioned by two positioning plates that can face each other during positioning, and assisted in positioning by a positioning suction cup. However, the device only realizes positioning in one direction. Therefore, during the process of punching holes in the bus duct, the bus duct is very likely to be displaced, causing damage to the punching tip and affecting the punching effect. Utility Model Content

[0005] In view of the above-mentioned problems, a bus duct production anti-deviation double positioning punching device is provided. Through the setting of a clamping mechanism, the bus duct body is clamped in multiple directions by the first clamping component and the second clamping component in the clamping mechanism before work, thereby ensuring that the position of the bus duct body will not shift during the punching process, thereby ensuring the punching quality.

[0006] In order to solve the problems of the prior art, the utility model provides a bus duct production anti-deviation double positioning punching device, including a base, a workbench and a bus duct body, the workbench is arranged on the base, a support plate is arranged on the workbench, the bus duct body has two, the two bus duct bodies are symmetrically arranged on the workbench, a clamping mechanism is arranged on the workbench, the clamping mechanism includes a first clamping assembly and a second clamping assembly, the first clamping assembly includes an executive part that can fix the two bus duct bodies at the same time and a driving part that can drive the executive part to work, the second clamping assembly is arranged on the workbench, and a punching mechanism is also arranged on the workbench, the punching mechanism includes a drilling machine and a first moving assembly and a second moving assembly that can drive the drilling machine to move.

[0007] Preferably, the actuator includes a parallelogram linkage and baffles; the number of baffles is consistent with the number of bus duct bodies and corresponds one to one, the two baffles are symmetrically arranged on the workbench, the baffles are connected to the workbench, and multiple first rollers are laterally arranged on opposite sides of the two baffles, the first rollers are rotatably connected to the baffles, and the working ends of the first rollers can be abutted against the corresponding bus duct bodies; the parallelogram linkage is located between the two baffles, the parallelogram linkage includes a first endpoint, a second endpoint, a third endpoint and a fourth endpoint, second rollers are rotatably arranged on the first endpoint and the third endpoint of the parallelogram linkage, the working ends of the second rollers can be abutted against the corresponding bus duct bodies, and the second endpoint and the fourth endpoint of the parallelogram linkage are connected to the driving unit.

[0008] Preferably, the driving part includes a first limit plate, a first rotating motor, a first bidirectional screw and a first moving block; there are two first limit plates, the two first limit plates are symmetrically arranged below the workbench, and the first limit plate is connected to the workbench; the first bidirectional screw is located between the two first limit plates, and the two ends of the first bidirectional screw are respectively rotatably connected to the corresponding first limit plates, and the two ends of the first bidirectional screw are respectively provided with first moving blocks, and the first moving block is threadedly connected to the first bidirectional screw, and a moving rod is provided on the top of the first moving block, one end of the moving rod is connected to the first moving block, and the other end of the moving rod passes through the workbench and is connected to the second end point and the fourth end point corresponding to the workbench, and a first moving groove for moving the moving rod is opened on the workbench; the first rotating motor is arranged below the workbench, the first rotating motor is connected to the workbench, and the output shaft of the first rotating motor passes through one of the first limit plates and is transmission-connected to the first bidirectional screw.

[0009] Preferably, the second clamping assembly includes a first clamping plate, a second clamping plate, a first connecting plate, a second connecting plate, a second limiting plate, a second bidirectional screw rod and a second rotating motor; the number of the first clamping plate and the second clamping plate is consistent with the number of the bus duct body and corresponds one to one, the first clamping plate is arranged at one end of the bus duct body, and the second clamping plate is arranged at the other end of the bus duct body, the first clamping plate and the second clamping plate can move toward each other, a first moving column is arranged at the bottom of the first clamping plate, and a second moving column is arranged at the bottom of the second clamping plate, and a second moving groove for the first moving column and the second moving column to move is provided on the workbench, and sliders are provided at the bottoms of the first moving column and the second moving column, the sliders are connected to the first moving column and the second moving column corresponding to them, the sliders are slidably connected to the support plate, and a slot is provided on the support plate for the slider to slide The cam is connected to the second movable column by a movable groove; the first connecting plate is located between the two first moving columns, and the two ends of the first connecting plate are respectively connected to the first moving columns corresponding thereto; the second connecting plate is located between the two second moving columns, and the two ends of the second connecting plate are respectively connected to the second moving columns corresponding thereto; the second limit plates have two, and the two second limit plates are symmetrically arranged on the support plate, and the second limit plate is connected to the support plate; the second bidirectional screw rod is located between the two second limit plates, and the two ends of the second bidirectional screw rod are respectively rotatably connected to the second limit plates corresponding thereto, and the first connecting plate and the second connecting plate are both threadedly connected to the second bidirectional screw rod; the second rotating motor is arranged on the support plate, and the second rotating motor is connected to the support plate, and the output shaft of the second rotating motor passes through one of the two second limit plates, and the second limit plate is transmission connected to the second bidirectional screw rod.

[0010] Preferably, the first moving component includes a third rotating motor, a screw rod and a gantry; the third rotating motor is arranged below the workbench, the third rotating motor is connected to the workbench, the output shaft of the third rotating motor extends outward, and a first synchronous wheel is arranged on the output shaft of the third rotating motor, and the first synchronous wheel is connected to the output shaft of the third rotating motor; there are two screw rods, the two screw rods are symmetrically arranged on both sides of the workbench, both ends of the screw rod are rotatably connected to the workbench, one end of the screw rod close to the first synchronous wheel passes through the workbench and extends outward, and one end of the screw rod close to the first synchronous wheel is provided with a second synchronous wheel, the second synchronous wheel is connected to the screw rod, and a first synchronous belt is sleeved between the second synchronous wheel and the first synchronous wheel; the gantry is located above the workbench, the two ends of the gantry are respectively threadedly connected to the corresponding screw rods, and the second moving component is located on the gantry.

[0011] Preferably, the second moving component includes a third limit plate, a third bidirectional screw rod and a fourth rotating motor; there are two third limit plates, the two third limit plates are symmetrically arranged on the gantry, and the third limit plate is connected to the gantry; the third bidirectional screw rod is located between the two third limit plates, and the two ends of the third bidirectional screw rod are rotatably connected to the corresponding third limit plates, and one end of the third bidirectional screw rod extends outward through the third limit plate corresponding to it, and a third synchronous wheel is arranged on the third bidirectional screw rod, and a second moving block is arranged at both ends of the third bidirectional screw rod, the second moving block is threadedly connected to the third bidirectional screw rod, and the bottom of the second moving block is connected to the drilling machine, and a guide part for ensuring the moving direction of the second moving block is arranged between the two third limit plates; the fourth rotating motor is arranged on the gantry, the fourth rotating motor is connected to the gantry, and a fourth synchronous wheel is arranged on the output shaft of the fourth rotating motor, and a second synchronous belt is sleeved between the fourth synchronous wheel and the third synchronous wheel.

[0012] Preferably, the guide portion comprises a guide rod; the guide rod is located between the two third limit plates, both ends of the guide rod respectively pass through the second moving block and are connected to the corresponding third limit plates, and the guide rod is slidably connected to the second moving block.

[0013] Preferably, the working end surfaces of the first clamping plate and the second clamping plate are both provided with rubber pads.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model, through the setting of the clamping mechanism, clamps the bus duct body in multiple directions through the first clamping assembly and the second clamping assembly in the clamping mechanism before work, thereby ensuring that the position of the bus duct body will not shift during the punching process, thereby ensuring the punching quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the three-dimensional structure of a double-positioning punching device for preventing deviation in bus duct production Figure 1 .

[0016] Figure 2 A schematic diagram of the three-dimensional structure of a double-positioning punching device for preventing deviation in bus duct production Figure 2 .

[0017] Figure 3 A partial three-dimensional structural section of a bus duct production anti-deviation double positioning punching device Figure 1 .

[0018] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0019] Figure 5 A schematic diagram of the three-dimensional structure of a double-positioning punching device for preventing deviation in bus duct production Figure 3 .

[0020] Figure 6 A partial three-dimensional structural section of a bus duct production anti-deviation double positioning punching device Figure 2 .

[0021] Figure 7 yes Figure 6 Enlarged view of point B in the middle.

[0022] The numbers in the figure are: 1, base; 2, workbench; 21, support plate; 3, bus duct body; 4, clamping mechanism; 41, first clamping assembly; 42, executive unit; 421, parallelogram connecting rod; 4211, first end point; 4212, second end point; 4213, third end point; 4214, fourth end point; 43, baffle; 431, first roller; 432, second roller; 44, driving unit; 441, first rotating motor; 442, first bidirectional screw rod; 443, first limit plate; 444, first moving block; 445, moving rod; 45, second clamping assembly; 451, first clamping plate; 4511, rubber pad; 452, second clamping plate; 453, first moving column; 4531, first connecting plate; 45 32. Second connecting plate; 454. Second moving column; 4541. Sliding block; 4542. Sliding slot; 455. Second rotating motor; 456. Second limiting plate; 457. Second bidirectional screw rod; 5. Punching mechanism; 51. Drilling machine; 52. First moving assembly; 521. Third rotating motor; 522. First synchronous wheel; 523. Second synchronous wheel; 524. Screw rod; 5241. Gantry; 525. First synchronous belt; 53. Second moving assembly; 531. Fourth rotating motor; 5311. Fourth synchronous wheel; 532. Third limiting plate; 533. Third bidirectional screw rod; 5331. Third synchronous wheel; 5332. Second synchronous belt; 534. Second moving block; 535. Guide part; 5351. Guide rod. DETAILED DESCRIPTION

[0023] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] Reference Figures 1 to 7As shown, a bus duct production anti-deviation double positioning punching device includes a base 1, a workbench 2 and a bus duct body 3, the workbench 2 is arranged on the base 1, a support plate 21 is arranged on the workbench 2, the bus duct body 3 has two, the two bus duct bodies 3 are symmetrically arranged on the workbench 2, a clamping mechanism 4 is arranged on the workbench 2, the clamping mechanism 4 includes a first clamping component 41 and a second clamping component 45, the first clamping component 41 includes an execution part 42 that can fix the two bus duct bodies 3 at the same time and a driving part 44 that can drive the execution part 42 to work, the second clamping component 45 is arranged on the workbench 2, and a punching mechanism 5 is also arranged on the workbench 2, the punching mechanism 5 includes a drilling machine 51 and a first moving component 52 and a second moving component 53 that can drive the drilling machine 51 to move.

[0025] During operation, the bus duct body 3 is placed on the workbench 2, and then the clamping mechanism 4 is started. The driving part 44 in the clamping mechanism 4 drives the execution part 42 to fix the two bus duct bodies 3. When the first clamping component 41 is completed, the second clamping component 45 is started to fix the bus duct body 3 for a second time, thereby avoiding the movement of the bus duct door head during the drilling process of the bus duct body 3. When the bus duct body 3 is fixed, the punching mechanism 5 is started. The first moving component 52 and the second moving component 53 in the punching mechanism 5 drive the drilling machine 51 to move, thereby ensuring that the drilling machine 51 can drill holes at any position on the bus duct body 3. Through the setting of the clamping mechanism 4, the bus duct body 3 is clamped in multiple directions by the first clamping component 41 and the second clamping component 45 in the clamping mechanism 4 before work, thereby ensuring that the position of the bus duct body 3 will not shift during the drilling process, thereby ensuring the drilling quality.

[0026] Reference Figure 3 , Figure 4 and Figure 6 As shown, the execution part 42 includes a parallelogram connecting rod 421 and a baffle 43. The number of baffles 43 is consistent with the number of bus duct bodies 3 and corresponds one to one. The two baffles 43 are symmetrically arranged on the workbench 2. The baffles 43 are connected to the workbench 2. A plurality of first rollers 431 are laterally arranged on opposite sides of the two baffles 43. The first rollers 431 are rotatably connected to the baffles 43. The working ends of the first rollers 431 can be abutted against the corresponding bus duct bodies 3. The parallelogram connecting rods 421 are located between the two baffles 43. Between the baffles 43, the parallelogram link 421 includes a first endpoint 4211, a second endpoint 4212, a third endpoint 4213 and a fourth endpoint 4214, and the first endpoint 4211 and the third endpoint 4213 of the parallelogram link 421 are rotatably provided with a second roller 432, and the working end of the second roller 432 can be abutted against the corresponding bus duct body 3, and the second endpoint 4212 and the fourth endpoint 4214 of the parallelogram link 421 are connected to the driving part 44.

[0027] After the bus duct body 3 is placed on the workbench 2, the driving part 44 in the first clamping assembly 41 is started. The driving part 44 drives the second endpoint 4212 and the fourth endpoint 4214 to approach each other. In the process of the second endpoint 4212 and the fourth endpoint 4214 approaching each other, the first endpoint 4211 and the third endpoint 4213 will move away from each other. In the process of the first endpoint 4211 and the third endpoint 4213 moving away from each other, the second roller 432 connected thereto will be driven to move. The movement of the second roller 432 will push the bus duct body 3 to move until the first roller 431 and the second roller 432 clamp the bus duct body 3.

[0028] Reference Figure 3 , Figure 4 and Figure 5 As shown, the driving part 44 includes a first limit plate 443, a first rotating motor 441, a first bidirectional screw rod 442 and a first moving block 444, the first limit plate 443 has two, the two first limit plates 443 are symmetrically arranged below the workbench 2, the first limit plate 443 is connected to the workbench 2, the first bidirectional screw rod 442 is located between the two first limit plates 443, the two ends of the first bidirectional screw rod 442 are respectively rotatably connected to the corresponding first limit plates 443, the two ends of the first bidirectional screw rod 442 are respectively provided with a first moving block 444, the first moving block 444 and the first bidirectional screw rod The rod 442 is threadedly connected, and a moving rod 445 is arranged on the top of the first moving block 444, one end of the moving rod 445 is connected to the first moving block 444, and the other end of the moving rod 445 passes through the workbench 2 and is connected to the second endpoint 4212 and the fourth endpoint 4214 corresponding to it. A first moving groove for the moving rod 445 to move is opened on the workbench 2, and the first rotating motor 441 is arranged below the workbench 2, and the first rotating motor 441 is connected to the workbench 2, and the output shaft of the first rotating motor 441 passes through one of the first limiting plates 443 and is transmission-connected to the first bidirectional screw rod 442.

[0029] During operation, the first rotating motor 441 is started, and the output shaft of the first rotating motor 441 rotates to drive the first bidirectional screw rod 442 connected thereto to rotate. The rotation of the first bidirectional screw rod 442 drives the two first moving blocks 444 to move toward each other. During the movement of the first moving block 444, the moving rod 445 is driven to move. During the movement of the moving rod 445, the second endpoint 4212 and the fourth endpoint 4214 connected thereto are driven to move.

[0030] Reference Figure 5As shown, the second clamping assembly 45 includes a first clamping plate 451, a second clamping plate 452, a first connecting plate 4531, a second connecting plate 4532, a second limiting plate 456, a second bidirectional screw rod 457 and a second rotating motor 455. The number of the first clamping plate 451 and the second clamping plate 452 is consistent with the number of the bus duct body 3 and corresponds one to one. The first clamping plate 451 is arranged at one end of the bus duct body 3, and the second clamping plate 452 is arranged at the other end of the bus duct body 3. The first clamping plate 451 and the second clamping plate 452 can move toward each other. The first clamping plate 451 is provided with a first moving column 453 at the bottom, the second clamping plate 452 is provided with a second moving column 454 at the bottom, the workbench 2 is provided with a second moving groove for the first moving column 453 and the second moving column 454 to move, the first moving column 453 and the second moving column 454 are both provided with a slider 4541 at the bottom, the slider 4541 is connected to the corresponding first moving column 453 and the second moving column 454, the slider 4541 is slidably connected to the support plate 21, and the support plate 21 is provided with a second moving groove for the slider 45 The first connecting plate 4531 is located between the two first moving columns 453, and the two ends of the first connecting plate 4531 are respectively connected to the corresponding first moving columns 453, the second connecting plate 4532 is located between the two second moving columns 454, and the two ends of the second connecting plate 4532 are respectively connected to the corresponding second moving columns 454, and the second limiting plates 456 have two, and the two second limiting plates 456 are symmetrically arranged on the support plate 21, and the second limiting plates 456 are connected to the support plate 21, and the second bidirectional screw rod 457 is located between the two second limit plates 456, and the two ends of the second bidirectional screw rod 457 are rotatably connected to the corresponding second limit plates 456 respectively. The first connecting plate 4531 and the second connecting plate 4532 are both threadedly connected to the second bidirectional screw rod 457. The second rotating motor 455 is arranged on the support plate 21, and the second rotating motor 455 is connected to the support plate 21. The output shaft of the second rotating motor 455 passes through one of the two second limit plates 456 and is transmission-connected to the second bidirectional screw rod 457.

[0031] When the first clamping assembly 41 has completed its work, the second rotating motor 455 is started, and the output shaft of the second rotating motor 455 rotates to drive the second bidirectional screw rod 457 to rotate, and the second bidirectional screw rod 457 rotates to drive the first connecting plate 4531 and the second connecting plate 4532 to move toward each other, and the first connecting plate 4531 and the second connecting plate 4532 move toward each other and drive the first moving column 453 and the second moving column 454 connected thereto to move, and the first moving column 453 and the second moving column 454 move and drive the first clamping plate 451 and the second clamping plate 452 to move, thereby fixing the bus duct body 3, and the setting of the slider 4541 can make the first moving column 453 and the second moving column 454 more stable during the movement.

[0032] Reference Figure 3As shown, the first moving assembly 52 includes a third rotary motor 521, a screw rod 524 and a gantry 5241. The third rotary motor 521 is arranged below the workbench 2, the third rotary motor 521 is connected to the workbench 2, the output shaft of the third rotary motor 521 extends outward, and a first synchronous wheel 522 is arranged on the output shaft of the third rotary motor 521, and the first synchronous wheel 522 is connected to the output shaft of the third rotary motor 521. The screw rod 524 has two, and the two screw rods 524 are symmetrically arranged on both sides of the workbench 2, and the two ends of the screw rod 524 They are all rotatably connected to the workbench 2, one end of the screw rod 524 close to the first synchronous wheel 522 extends outward through the workbench 2, and the second synchronous wheel 523 is provided at the end of the screw rod 524 close to the first synchronous wheel 522. The second synchronous wheel 523 is connected to the screw rod 524, and a first synchronous belt 525 is sleeved between the second synchronous wheel 523 and the first synchronous wheel 522. The gantry 5241 is located above the workbench 2, and both ends of the gantry 5241 are respectively threadedly connected to the corresponding screw rods 524, and the second moving component 53 is located on the gantry 5241.

[0033] During operation, the third rotating motor 521 is started, and the output shaft of the third rotating motor 521 rotates to drive the first synchronous wheel 522 to rotate. The first synchronous wheel 522 rotates through the first synchronous belt 525 and the second synchronous wheel 523 to drive the screw rod 524 to rotate. The rotation of the screw rod 524 drives the gantry 5241 to move. The movement of the gantry 5241 drives the second moving component 53 to move.

[0034] Reference Figure 6 and Figure 7 As shown, the second moving assembly 53 includes a third limit plate 532, a third bidirectional screw rod 533 and a fourth rotating motor 531. The third limit plate 532 has two, and the two third limit plates 532 are symmetrically arranged on the gantry 5241. The third limit plate 532 is connected to the gantry 5241. The third bidirectional screw rod 533 is located between the two third limit plates 532. Both ends of the third bidirectional screw rod 533 are rotatably connected to the corresponding third limit plates 532 respectively. One end of the third bidirectional screw rod 533 passes through the corresponding third limit plate 532 and extends outward. The third bidirectional screw rod 533 is provided with a third synchronous wheel 5331. A second moving block 534 is provided at both ends of the third bidirectional screw rod 533, the second moving block 534 is threadedly connected to the third bidirectional screw rod 533, the bottom of the second moving block 534 is connected to the drilling machine 51, and a guide portion 535 for ensuring the moving direction of the second moving block 534 is provided between the two third limit plates 532. The fourth rotating motor 531 is provided on the gantry 5241, and the fourth rotating motor 531 is connected to the gantry 5241. A fourth synchronous wheel 5311 is provided on the output shaft of the fourth rotating motor 531, and a second synchronous belt 5332 is sleeved between the fourth synchronous wheel 5311 and the third synchronous wheel 5331.

[0035] During operation, the fourth rotating motor 531 is started, and the output shaft of the fourth rotating motor 531 rotates to drive the fourth synchronous wheel 5311 to rotate, and the fourth synchronous wheel 5311 rotates through the second synchronous belt 5332 to drive the third synchronous wheel 5331 to rotate, and the third synchronous wheel 5331 rotates to drive the third bidirectional screw rod 533 connected thereto to rotate, and the third bidirectional screw rod 533 rotates to drive the two second moving blocks 534 to move towards each other, and the movement of the second moving block 534 drives the drilling machine 51 to move, and the setting of the guide part 535 can ensure the moving direction of the second moving block 534 and the drilling machine 51.

[0036] Reference Figure 7 As shown, the guide portion 535 includes a guide rod 5351, which is located between the two third limiting plates 532, and the two ends of the guide rod 5351 respectively pass through the second moving block 534 to be connected to the corresponding third limiting plates 532, and the guide rod 5351 is slidably connected to the second moving block 534.

[0037] The setting of the guide rod 5351 can ensure that the second moving block 534 will not rotate during the movement.

[0038] Reference Figure 5 As shown, the working end surfaces of the first clamping plate 451 and the second clamping plate 452 are both provided with rubber pads 4511 .

[0039] The provision of the rubber pad 4511 ensures that the first clamping plate 451 and the second clamping plate 452 protect the bus duct body 3 during the clamping process.

[0040] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A bus duct production anti-deviating double positioning punching device, comprising a base (1), a workbench (2) and a bus duct body (3), wherein the workbench (2) is arranged on the base (1), a support plate (21) is arranged on the workbench (2), and the bus duct body (3) has two, and the two bus duct bodies (3) are symmetrically arranged on the workbench (2), characterized in that: A clamping mechanism (4) is arranged on the workbench (2), the clamping mechanism (4) comprising a first clamping assembly (41) and a second clamping assembly (45), the first clamping assembly (41) comprising an execution unit (42) capable of simultaneously fixing the bus duct body (3) and a driving unit (44) capable of driving the execution unit (42) to work, the second clamping assembly (45) is arranged on the workbench (2), and a punching mechanism (5) is also arranged on the workbench (2), the punching mechanism (5) comprising a drilling machine (51) and a first moving assembly (52) and a second moving assembly (53) capable of driving the drilling machine (51) to move.

2. The bus duct production anti-deviation double positioning punching device according to claim 1 is characterized in that: The execution part (42) includes a parallelogram connecting rod (421) and a baffle (43); The number of baffles (43) is consistent with the number of bus duct bodies (3) and corresponds one to one. The two baffles (43) are symmetrically arranged on the workbench (2). The baffles (43) are connected to the workbench (2). A plurality of first rollers (431) are transversely arranged on opposite sides of the two baffles (43). The first rollers (431) are rotatably connected to the baffles (43). The working ends of the first rollers (431) can be arranged in abutment with the corresponding bus duct bodies (3). The parallelogram connecting rod (421) is located between the two baffles (43). The parallelogram connecting rod (421) comprises a first end point (4211), a second end point (4212), a third end point (4213) and a fourth end point (4214). The first end point (4211) and the third end point (4213) of the parallelogram connecting rod (421) are both rotatably provided with second rollers (432). The working ends of the second rollers (432) can be abutted against the corresponding bus duct body (3). The second end point (4212) and the fourth end point (4214) of the parallelogram connecting rod (421) are connected to the driving part (44).

3. The bus duct production anti-deviation double positioning punching device according to claim 1 is characterized in that: The driving part (44) comprises a first limiting plate (443), a first rotating motor (441), a first bidirectional screw rod (442) and a first moving block (444); There are two first limit plates (443), the two first limit plates (443) are symmetrically arranged below the workbench (2), and the first limit plates (443) are connected to the workbench (2); The first bidirectional screw rod (442) is located between the two first limit plates (443), and the two ends of the first bidirectional screw rod (442) are respectively rotatably connected to the corresponding first limit plates (443), and the two ends of the first bidirectional screw rod (442) are provided with first moving blocks (444), and the first moving blocks (444) are threadedly connected to the first bidirectional screw rod (442). A moving rod (445) is provided on the top of the first moving block (444), and one end of the moving rod (445) is connected to the first moving block (444), and the other end of the moving rod (445) passes through the workbench (2) and is connected to the corresponding second end point (4212) and fourth end point (4214), and a first moving groove for the moving rod (445) to move is opened on the workbench (2); The first rotating motor (441) is arranged below the workbench (2), the first rotating motor (441) is connected to the workbench (2), and the output shaft of the first rotating motor (441) passes through the first limiting plate (443) and is transmission-connected to the first bidirectional screw rod (442).

4. The bus duct production anti-deviation double positioning punching device according to claim 1 is characterized in that: The second clamping assembly (45) comprises a first clamping plate (451), a second clamping plate (452), a first connecting plate (4531), a second connecting plate (4532), a second limiting plate (456), a second bidirectional screw rod (457) and a second rotating motor (455); The number of the first clamping plates (451) and the second clamping plates (452) is consistent with the number of the bus duct body (3) and corresponds one to one. The first clamping plates (451) are arranged at one end of the bus duct body (3), and the second clamping plates (452) are arranged at the other end of the bus duct body (3). The first clamping plates (451) and the second clamping plates (452) can move toward each other. The bottom of the first clamping plates (451) is provided with a first movable column (453), and the bottom of the second clamping plates (452) is provided with a second movable column (454). The workbench (2) is provided with a second moving groove for the first moving column (453) and the second moving column (454) to move, and the bottoms of the first moving column (453) and the second moving column (454) are both provided with sliders (4541), the sliders (4541) are connected to the corresponding first moving column (453) and the second moving column (454), the sliders (4541) are slidably connected to the support plate (21), and the support plate (21) is provided with a slide groove (4542) for the sliders (4541) to slide; The first connecting plate (4531) is located between the two first movable columns (453), and both ends of the first connecting plate (4531) are respectively connected to the corresponding first movable columns (453); The second connecting plate (4532) is located between the two second movable columns (454), and both ends of the second connecting plate (4532) are respectively connected to the corresponding second movable columns (454); There are two second limit plates (456), the two second limit plates (456) are symmetrically arranged on the support plate (21), and the second limit plates (456) are connected to the support plate (21); The second bidirectional screw rod (457) is located between the two second limiting plates (456), and both ends of the second bidirectional screw rod (457) are rotatably connected to the corresponding second limiting plates (456), and the first connecting plate (4531) and the second connecting plate (4532) are both threadedly connected to the second bidirectional screw rod (457); The second rotating motor (455) is arranged on the support plate (21), the second rotating motor (455) is connected to the support plate (21), and the output shaft of the second rotating motor (455) passes through one of the two second limiting plates (456) and is transmission-connected to the second bidirectional screw rod (457).

5. The bus duct production anti-deviation double positioning punching device according to claim 1 is characterized in that: The first moving assembly (52) includes a third rotating motor (521), a screw rod (524) and a gantry (5241); The third rotating motor (521) is arranged below the workbench (2), the third rotating motor (521) is connected to the workbench (2), the output shaft of the third rotating motor (521) extends outward, a first synchronous wheel (522) is arranged on the output shaft of the third rotating motor (521), and the first synchronous wheel (522) is connected to the output shaft of the third rotating motor (521); There are two screw rods (524), which are symmetrically arranged on both sides of the workbench (2), and both ends of the screw rods (524) are rotatably connected to the workbench (2). One end of the screw rod (524) close to the first synchronous wheel (522) passes through the workbench (2) and extends outwards. A second synchronous wheel (523) is arranged at one end of the screw rod (524) close to the first synchronous wheel (522), and the second synchronous wheel (523) is connected to the screw rod (524). A first synchronous belt (525) is sleeved between the second synchronous wheel (523) and the first synchronous wheel (522); The gantry (5241) is located above the workbench (2), and both ends of the gantry (5241) are respectively threadedly connected to the corresponding screw rods (524), and the second moving assembly (53) is located on the gantry (5241).

6. The bus duct production anti-deviation double positioning punching device according to claim 1 is characterized in that: The second moving assembly (53) comprises a third limiting plate (532), a third bidirectional screw rod (533) and a fourth rotating motor (531); There are two third limit plates (532), the two third limit plates (532) are symmetrically arranged on the gantry (5241), and the third limit plates (532) are connected to the gantry (5241); The third bidirectional screw rod (533) is located between the two third limiting plates (532), the two ends of the third bidirectional screw rod (533) are rotatably connected to the corresponding third limiting plates (532), one end of the third bidirectional screw rod (533) passes through the corresponding third limiting plate (532) and extends outward, the third bidirectional screw rod (533) is provided with a third synchronous wheel (5331), the two ends of the third bidirectional screw rod (533) are provided with a second moving block (534), the second moving block (534) is threadedly connected to the third bidirectional screw rod (533), the bottom of the second moving block (534) is connected to the drilling machine (51), and a guide part (535) for ensuring the moving direction of the second moving block (534) is provided between the two third limiting plates (532); The fourth rotating motor (531) is arranged on the gantry (5241), the fourth rotating motor (531) is connected to the gantry (5241), a fourth synchronous wheel (5311) is arranged on the output shaft of the fourth rotating motor (531), and a second synchronous belt (5332) is sleeved between the fourth synchronous wheel (5311) and the third synchronous wheel (5331).

7. A bus duct production anti-deviation double positioning punching device according to claim 6, characterized in that: The guide portion (535) includes a guide rod (5351); The guide rod (5351) is located between the two third limiting plates (532), and both ends of the guide rod (5351) respectively pass through the second moving block (534) and are connected to the corresponding third limiting plates (532), and the guide rod (5351) is slidably connected to the second moving block (534).

8. The bus duct production anti-deviation double positioning punching device according to claim 4 is characterized in that: The working end surfaces of the first clamping plate (451) and the second clamping plate (452) are both provided with rubber pads (4511).

Images