Side plate punching device for bus duct production

Abstract

The invention belongs to the technical field of punching equipment, and particularly relates to a bus duct production side plate punching device which comprises a workbench, a collecting groove is formed in the top of the workbench, feeding rollers are evenly arranged on the inner wall of the end, away from the collecting groove, of the workbench, and a C-shaped plate is placed at the center axis of the top of the workbench; the punching mechanisms are symmetrically arranged on the side, close to the feeding roller, of the top of the workbench. According to the C-shaped plate punching device, the punching mechanism is arranged, the position, needing to be punched, of a C-shaped plate is positioned and clamped, the situation that the two ends of the punched C-shaped plate deform due to the fact that the C-shaped plate is thin or the punching force is generated during punching is avoided, and the punching quality is improved. Clamping force close to the punch is applied to the C-shaped plate, so that deformation of the C-shaped plate caused by large-area clamping of the C-shaped plate can be avoided; the possibility that the C-shaped plate is deflected due to external force is reduced, positioning of the C-shaped plate is enhanced, and the punching position is more accurate.

Description

Technical Field

[0001] The present invention belongs to the technical field of punching equipment, and particularly relates to a side plate punching device for busbar production. Background Art

[0002] A busbar is an enclosed metal device composed of copper or aluminum busbars, used to distribute relatively large power to each component of a decentralized system. It has increasingly replaced wire and cable in indoor low-voltage power transmission trunk line engineering projects. With the emergence of modern engineering facilities and equipment, the electricity consumption in all walks of life has increased rapidly. Especially with the emergence of numerous high-rise buildings and large factory workshops, traditional cables as power transmission conductors can no longer meet the requirements in high-current transmission systems. The parallel use of multiple cables brings many inconveniences to on-site installation and construction connections. During the production of busbars, holes need to be punched in the side plates for assembly.

[0003] The existing technology has the following deficiencies:

[0004] 1. The thickness of the side plate of the busbar is relatively thin, and the opening force of a conventional punching device is relatively large, which easily causes deformation at both ends of the C-shaped busbar after punching. The deformation causes the side plate to flip, thus affecting the normal use of the busbar.

[0005] 2. A conventional punching device requires manual pushing of the busbar for feeding. This not only has low efficiency but also has problems such as uneven pushing and inconsistent speed, resulting in the material shaking or being in an inaccurate position during feeding. Since the position of the busbar is unstable during the punching process, it is difficult to guarantee the punching accuracy.

[0006] 3. When punching, there is no external force support near the punch for the C-shaped busbar, and it will receive a large impact force, resulting in deformation of the side plate, seriously affecting its shape and dimensional accuracy, and further affecting the overall quality of the busbar. Moreover, metal chips generated during the punching process will remain on the inner wall after punching. After long-term operation, they will accumulate on the inner wall, causing blockage of the inner wall of the busbar and affecting the feeding efficiency. Summary of the Invention

[0007] In view of the deficiencies of the existing technology, the technical solution adopted by the present invention to solve its technical problems is: a side plate punching device for busbar production, including:

[0008] A workbench, on the top of which a collection groove is opened. Uniform feeding rollers are provided on the inner wall of one end of the workbench away from the collection groove, and a C-shaped plate is placed at the central axis of the top of the workbench;

[0009] A punching mechanism, which is symmetrically arranged on one side of the top of the workbench close to the feeding rollers, and the inner wall of the punching mechanism is in contact with both ends of the C-shaped plate;

[0010] The feeding mechanism is installed at one end of the top of the workbench near the feeding roller, and the inner wall of the feeding mechanism is in contact with the outer wall of the C-shaped plate;

[0011] The punching mechanism includes:

[0012] A driving seat, on the top of which a first motor is arranged. The first motor can be lifted and lowered under the drive of the driving seat. Two driving seats are symmetrically arranged, and a punch is arranged at one end of the driving seat close to the middle of the workbench;

[0013] A clamping component, which is symmetrically arranged on the outer wall of the first motor. The clamping component is used to clamp both ends of the C-shaped plate to make the force evenly distributed during punching;

[0014] A pressing component, which is installed on the inner wall of the clamping component.

[0015] Preferably, the feeding mechanism includes:

[0016] A frame, which is installed on one side of the top of the workbench near the feeding roller. A hydraulic column is arranged on the top of the frame, and the other end of the hydraulic column is rotatably connected to a rotating frame. The outer wall of the rotating frame is rotatably connected to the inner wall of the frame.

[0017] Preferably, the feeding mechanism further includes:

[0018] A rotating shaft, the outer wall of which is rotatably connected to the inner wall of the rotating frame, and a connecting rod is installed at the bottom of the rotating shaft;

[0019] A counterweight block, the bottom of which is in contact with the top of the C-shaped plate;

[0020] A limiting component, the top of which is rotatably connected to the top of the inner wall of the frame. Two limiting components are symmetrically arranged, and the outer wall of the limiting component is in contact with the outer wall of the C-shaped plate.

[0021] Preferably, the clamping component includes:

[0022] A telescopic rod, one end of which is connected to the outer wall of the first motor, and the other end is rotatably connected to a second motor;

[0023] A clamping plate, the top of which is installed at the bottom of the second motor. An opening is arranged at one end of the clamping plate close to the punch.

[0024] Preferably, the clamping component further includes:

[0025] An extrusion plate, the top of which is rotatably connected to the bottom of the clamping plate. Two extrusion plates are symmetrically arranged, and the extrusion plates are made of hard metal material;

[0026] The extrusion block is arranged on the side of the extrusion plate close to the C-shaped plate. The extrusion block is in contact with the surface of the C-shaped plate. The extrusion block is made of silica gel material to protect the C-shaped plate and prevent the extrusion plate from scratching the surface of the C-shaped plate.

[0027] Preferably, the pressurizing assembly includes:

[0028] The installation groove, the bottom of the installation groove is in contact with the top of the C-shaped plate;

[0029] The movable plate is uniformly arranged on the inner wall of the installation groove. The bottom of the movable plate is rotatably connected to the inner wall of the extrusion plate. The movable plate is used to drive the extrusion plates to approach each other and apply pressure to the side surface of the C-shaped plate. Six movable plates are symmetrically installed on the installation groove.

[0030] Preferably, the pressurizing assembly further includes:

[0031] The connecting plate, the inner wall of the connecting plate is rotatably connected to the outer wall of the movable plate;

[0032] The telescopic column, the bottom of the telescopic column is connected to the top of the connecting plate, and the top of the telescopic column is installed at the bottom of the buckle plate.

[0033] Preferably, the limiting assembly includes:

[0034] The rotating plate, the top of the rotating plate is rotatably connected to the top of the inner wall of the frame. The bottom of the rotating plate is in contact with the top of the workbench. Two rotating plates are symmetrically arranged;

[0035] The V-shaped frame, the outer wall of the V-shaped frame is rotatably connected to one end of the inner wall of the rotating plate away from the frame. The inner wall of the V-shaped frame is symmetrically provided with rollers, and the outer wall of the rollers is rotatably connected to the inner wall of the V-shaped frame.

[0036] Preferably, the limiting assembly further includes:

[0037] The adjusting rod, the bottom of the adjusting rod is at one end of the top of the rotating plate away from the frame. The adjusting rod is used to keep the distance between the rotating plates fixed. The adjusting rod can be telescopically adjusted and locked, so that the distance between the rotating plates is adjustable and can be fixed;

[0038] The displacement sensor is installed at the bottom of the adjusting rod. The displacement sensor monitors the displacement of the C-shaped plate, which is convenient for assisting the staff to judge whether the C-shaped plate reaches the required punching position.

[0039] The beneficial effects of the present invention are as follows:

[0040] 1. The present invention positions and clamps the positions of the C-shaped plate that need to be punched by setting a punching mechanism, avoiding deformation at both ends of the C-shaped plate after punching due to the thinness of the C-shaped plate or the punching force. Applying a clamping force close to the punch head to the C-shaped plate can avoid deforming the C-shaped plate due to large-area clamping; when punching at one location is completed and punching at the next location is required, the pressurizing component is loosened, enabling the C-shaped plate to continue moving inside the positioning component, reducing the possibility of the C-shaped plate deflecting under external force, strengthening the positioning of the C-shaped plate, and making the punching position more accurate.

[0041] 2. The present invention sets up a feeding mechanism. The counterweight moves vertically above the C-shaped plate driven by the connecting rod. The reciprocating rotation of a certain angle of the rotating frame is caused by the telescopic movement of the hydraulic column. The counterweight is placed on the inner wall of the C-shaped plate, generating a downward pressing force, enabling the C-shaped plate to be subjected to clamping forces on both sides and a downward pressure, ensuring that the horizontal and vertical positions of punching are consistent. The limiting component keeps the C-shaped plate feeding in parallel, eliminating the need for manual pushing of the C-shaped plate by workers, strengthening the safety protection of workers, and accurately controlling the feeding distance of the C-shaped plate, further improving the accuracy of the punching position.

[0042] 3. The present invention sets up a positioning component, enabling the C-shaped plate near the punch head to be supported by an external force during punching, avoiding deformation of the C-shaped plate caused by a large impact during punching; when all punching is completed, the clamping plate is kept horizontal. At this time, the extrusion block is in a horizontal state. The two-sided extrusion blocks approach each other driven by the telescopic rod, covering the cross-section of the inner wall of the C-shaped plate. Subsequently, during the feeding process of the C-shaped plate, the inner wall of the C-shaped plate is cleaned, intercepting the punching debris, so that after the C-shaped plate is fed, the broken materials directly fall into the collection tank for collection, reducing the situation where the broken materials are scattered on the workbench by the C-shaped plate, increasing the cleaning work of the staff, and also scratching the workbench surface and the next C-shaped plate.

[0043] 4. The present invention sets up a limiting component. A contact sensor is arranged on the roller. When the contact sensor is disconnected, it indicates that the C-shaped plate has deviated and the feeding direction needs to be readjusted. During the feeding process, the displacement sensor monitors the displacement of the C-shaped plate, facilitating the auxiliary staff to judge whether the C-shaped plate reaches the required punching position, further accurately positioning the punching position, reducing the probability of waste caused by punching misalignment, and avoiding the difficulty of accurately determining the punching position when manually pushing the C-shaped plate for feeding due to the long length of the C-shaped plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 is a schematic structural diagram of a side plate punching device for the production of busbars according to the present invention;

[0045] Figure 2 is a rear view of the present invention;

[0046] Figure 3 It is a schematic structural diagram of the feeding mechanism of the present invention;

[0047] Figure 4 It is a partial schematic structural diagram of the punching mechanism of the present invention;

[0048] Figure 5 It is a schematic structural diagram of the punching mechanism of the present invention;

[0049] Figure 6 It is a schematic structural diagram of the pressurizing component of the present invention;

[0050] Figure 7 It is a schematic structural diagram of the clamping component of the present invention;

[0051] Figure 8 It is a schematic structural diagram of the limiting component of the present invention.

[0052] In the figure: 1, workbench; 2, collection tank; 3, feeding roller; 4, C-shaped plate; 5, punching mechanism; 501, drive seat; 502, first motor; 503, pressurizing component; 5031, installation groove; 5032, movable plate; 5033, connecting plate; 5034, telescopic column; 504, clamping component; 5041, telescopic rod; 5042, second motor; 5043, clamping plate; 5044, opening; 5045, extrusion block; 5046, extrusion plate; 505, punch; 6, feeding mechanism; 601, hydraulic column; 602, rotating frame; 603, rotating shaft; 604, connecting rod; 605, counterweight block; 606, limiting component; 6061, rotating plate; 6062, V-shaped frame; 6063, roller; 6064, adjusting rod; 6065, displacement sensor; 607, stand. Detailed implementation manners

[0053] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners. The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0054] Example 1, please refer to Figures 1 - 5 , a technical solution provided by the present invention: A side plate punching device for busbar production is described as follows.

[0055] Including:

[0056] Workbench 1, a collection groove 2 is provided at the top of the workbench 1, and the collection groove 2 is located at the same axis as the punching mechanism 5. The inner wall of one end of the workbench 1 away from the collection groove 2 is evenly provided with loading rollers 3. A C-shaped plate 4 is placed at the central axis of the top of the workbench 1. The C-shaped plate 4 is the side plate of the busbar, and its two ends are punched.

[0057] Punching mechanism 5, the punching mechanism 5 is symmetrically arranged on one side of the top of the workbench 1 close to the loading rollers 3, and the inner wall of the punching mechanism 5 is in contact with both ends of the C-shaped plate 4.

[0058] Loading mechanism 6, the loading mechanism 6 is installed at one end of the top of the workbench 1 close to the loading rollers 3, and the inner wall of the loading mechanism 6 is in contact with the outer wall of the C-shaped plate 4.

[0059] During operation, the worker passes the C-shaped plate 4 through the loading mechanism 6 and places it on the workbench 1, so that the C-shaped plate 4 is in the middle position at the top of the workbench 1. Subsequently, the loading mechanism 6 is turned on, and the C-shaped plate 4 is clamped from both sides. The built-in drive of the workbench 1 drives the loading rollers 3 to rotate, and conveys the C-shaped plate 4 towards the middle of the workbench 1. The loading mechanism 6 keeps the C-shaped plate 4 clamped left and right during the movement, so that it is linearly conveyed on the workbench 1 and keeps the same distance from the punching mechanisms 5 at both ends. After reaching the appropriate position, the punching mechanism 5 clamps both sides of the C-shaped plate 4 and punches it. After all the holes on the side of the C-shaped plate 4 are punched, at this time, the loading rollers 3 rotate in the reverse direction, and then the punching mechanism 5 rotates and inserts it into the inside of the C-shaped plate 4. The loading rollers 3 make the C-shaped plate 4 return to the initial position, and sweep the punched scraps into the collection groove 2 during the movement. Subsequently, the punched C-shaped plate 4 is taken out.

[0060] The punching mechanism 5 includes:

[0061] Drive seat 501, a first motor 502 is provided at the top of the drive seat 501, and the first motor 502 can be lifted and lowered under the drive of the drive seat 501. There are two symmetrically arranged drive seats 501, and a punch 505 is provided at one end of the drive seat 501 close to the middle of the workbench 1.

[0062] Positioning component 504, the positioning component 504 is symmetrically arranged on the outer wall of the first motor 502, and the positioning component 504 is used to clamp both ends of the C-shaped plate 4 to make the force evenly distributed during punching.

[0063] Pressurizing component 503, the pressurizing component 503 is installed on the inner wall of the positioning component 504.

[0064] When loading the C-shaped plate 4, the clamping component 504 clamps both sides of the C-shaped plate 4, enabling both sides of the C-shaped plate 4 to slide inside the clamping component 504. When reaching the position where the C-shaped plate 4 needs to be punched, the pressurizing component 503 tightens both sides of the C-shaped plate 4, causing the driving seat 501 to drive the punch 505 to perform punching. The position where the C-shaped plate 4 needs to be punched is positioned and clamped, preventing the two ends of the C-shaped plate 4 from deforming due to the thinness of the C-shaped plate 4 or the punching force during punching. Applying a clamping force close to the punch 505 to the C-shaped plate 4 can avoid deforming the C-shaped plate 4 due to large-area clamping of the C-shaped plate 4;

[0065] When punching at one location is completed and punching at the next location is required, the pressurizing component 503 is released, allowing the C-shaped plate 4 to continue moving inside the clamping component 504, reducing the possibility of the C-shaped plate 4 deflecting under external forces, strengthening the positioning of the C-shaped plate 4, and making the punching position more accurate.

[0066] The feeding mechanism 6 includes:

[0067] A gantry 607, the gantry 607 is installed on one side of the top of the workbench 1 close to the feeding roller 3. A hydraulic column 601 is provided at the top of the gantry 607. The other end of the hydraulic column 601 is rotatably connected to a rotating frame 602. The outer wall of the rotating frame 602 is rotatably connected to the inner wall of the gantry 607. The telescoping of the hydraulic column 601 causes the rotating frame 602 to make a reciprocating rotation at a certain angle.

[0068] The feeding mechanism 6 further includes:

[0069] A rotating shaft 603, the outer wall of the rotating shaft 603 is rotatably connected to the inner wall of the rotating frame 602, and a connecting rod 604 is installed at the bottom of the rotating shaft 603;

[0070] A counterweight 605, the bottom of the counterweight 605 is in contact with the top of the C-shaped plate 4;

[0071] A limiting component 606, the top of the limiting component 606 is rotatably connected to the top of the inner wall of the gantry 607. There are two symmetrically arranged limiting components 606, and the outer wall of the limiting component 606 is in contact with the outer wall of the C-shaped plate 4.

[0072] After the C-shaped plate 4 is placed on the workbench 1 through the frame, the surface of the loading roller 3 contacts the bottom of the C-shaped plate 4, causing the C-shaped plate 4 to be conveyed onto the workbench 1 under the action of the loading roller 3. During the movement of the C-shaped plate 4, the limiting component 606 approaches the C-shaped plate 4 from both sides and applies a squeezing force to both ends of the C-shaped plate 4, causing the C-shaped plate 4 to move forward while maintaining a position parallel to the workbench 1. After reaching the designated position, the hydraulic column 601 drives the rotating frame 602 to rotate, and the counterweight 605 is vertically above the C-shaped plate 4 under the drive of the connecting rod 604. The telescopic movement of the hydraulic column 601 causes the rotating frame 602 to rotate reciprocally at a certain angle, placing the counterweight 605 on the inner wall of the C-shaped plate 4, generating a downward pressing force, so that the C-shaped plate 4 is subjected to clamping forces on both sides and a downward pressure, ensuring that the horizontal and vertical positions of the punching are consistent;

[0073] The limiting component 606 enables the C-shaped plate 4 to be fed in parallel, eliminating the need for manual pushing of the C-shaped plate 4 by workers, enhancing the safety protection of workers, and precisely controlling the feeding distance of the C-shaped plate 4, further improving the accuracy of the punching position.

[0074] Example 2, please refer to Figures 1 - 8 , the present invention provides a technical solution: on the basis of Example 1, the clamping component 504 includes:

[0075] A telescopic rod 5041, one end of the telescopic rod 5041 is connected to the outer wall of the first motor 502, and the other end of the telescopic rod 5041 is rotatably connected to a second motor 5042;

[0076] A clamping plate 5043, the top of the clamping plate 5043 is installed at the bottom of the second motor 5042, and an opening 5044 is provided at one end of the clamping plate 5043 close to the punch 505;

[0077] The clamping component 504 further includes:

[0078] A pressing plate 5046, the top of the pressing plate 5046 is rotatably connected to the bottom of the clamping plate 5043, two pressing plates 5046 are symmetrically arranged, and the pressing plate 5046 is made of hard metal;

[0079] A pressing block 5045, the pressing block 5045 is arranged on the side of the pressing plate 5046 close to the C-shaped plate 4, the pressing block 5045 contacts the surface of the C-shaped plate 4, and the pressing block 5045 is made of silica gel to protect the C-shaped plate 4 and prevent the pressing plate 5046 from scratching the surface of the C-shaped plate 4.

[0080] The pressurizing component 503 includes:

[0081] An installation groove 5031, the bottom of the installation groove 5031 contacts the top of the C-shaped plate 4;

[0082] The movable plate 5032 is evenly arranged on the inner wall of the installation groove 5031. The bottom of the movable plate 5032 is rotatably connected to the inner wall of the pressing plate 5046. The movable plate 5032 is used to drive the pressing plates 5046 to approach each other, applying pressure to the side surface of the C-shaped plate 4. Six movable plates 5032 are symmetrically installed on the installation groove 5031;

[0083] The pressurizing assembly 503 further includes:

[0084] The connecting plate 5033, the inner wall of the connecting plate 5033 is rotatably connected to the outer wall of the movable plate 5032;

[0085] The telescopic column 5034, the bottom of the telescopic column 5034 is connected to the top of the connecting plate 5033, and the top of the telescopic column 5034 is installed at the bottom of the clamping plate 5043.

[0086] Initially, the telescopic rod 5041 drives the second motor 5042 to rotate, making the clamping plate 5043 in a vertical state. When the C-shaped plate 4 is fed and approaches the driving seat 501, the second motor 5042 drives the clamping plate 5043 to rotate, bringing the bottom of the installation groove 5031 into contact with the top of the side of the C-shaped plate 4, so that the two clamping plates 5043 drive the pressing plate 5046 to drive the pressing block 5045 to clamp both sides of the C-shaped plate 4, keeping the C-shaped plate 4 in the feeding state;

[0087] After reaching the specified position, the telescopic column 5034 is activated, driving the connecting plate 5033 to move upward, causing the movable plate 5032 to rotate around the inner wall of the connecting plate 5033, thereby realizing the mutual approach of the bottoms of the movable plates 5032, so that the pressing plate 5046 drives the pressing block 5045 to clamp both ends of the C-shaped plate 4. During punching, the C-shaped plate near the punch 505 can be supported by an external force, avoiding deformation of the C-shaped plate 4 caused by a large impact during punching;

[0088] When all the punching is completed, the second motor 5042 drives the clamping plate 5043 to rotate to the vertical position, and the telescopic rod 5041 drives the clamping plate 5043 to move a certain distance towards the middle of the workbench 1, and then keeps the clamping plate 5043 horizontal. At this time, the pressing block 5045 is in a horizontal state, and the two pressing blocks 5045 on both sides approach each other under the drive of the telescopic rod 5041, covering the cross-section of the inner wall of the C-shaped plate 4. Then, during the feeding process of the C-shaped plate 4, the inner wall of the C-shaped plate 4 is cleaned, intercepting the punched debris, so that after the C-shaped plate 4 is fed, the broken materials directly fall into the collection tank 2 for collection, reducing the debris scattered on the workbench 1 by the C-shaped plate 4, increasing the cleaning work of the staff, and also scratching the surface of the workbench 1 and the next C-shaped plate 4.

[0089] The limiting assembly 606 includes:

[0090] The turntable is 6061. The top of the turntable 6061 is rotatably connected to the top of the inner wall of the gantry 607. The bottom of the turntable 6061 is in contact with the top of the workbench 1. Two turntables 6061 are symmetrically arranged.

[0091] The V-shaped frame is 6062. The outer wall of the V-shaped frame 6062 is rotatably connected to one end of the inner wall of the turntable 6061 away from the gantry 607. Rollers 6063 are symmetrically arranged on the inner wall of the V-shaped frame 6062. The outer wall of the roller 6063 is rotatably connected to the inner wall of the V-shaped frame 6062.

[0092] The limiting component 606 further includes:

[0093] The adjusting rod is 6064. The bottom of the adjusting rod 6064 is at one end of the top of the turntable 6061 away from the gantry 607. The adjusting rod 6064 is used to keep the distance between the turntables 6061 fixed. The adjusting rod 6064 can be telescopically adjusted and locked, so that the distance between the turntables 6061 is adjustable and can be fixed.

[0094] The displacement sensor is 6065. The displacement sensor 6065 is installed at the bottom of the adjusting rod 6064.

[0095] When loading the C-shaped plate 4, the two turntables 6061 rotate to bring the V-shaped frame 6062 close to both sides of the C-shaped plate 4, so that the two rollers 6063 of the V-shaped frame 6062 are in contact with both ends of the C-shaped plate 4. A contact sensor is arranged on the roller 6063. When the contact sensor is disconnected, it means that the C-shaped plate 4 is deviated and the feeding direction needs to be readjusted. During the loading process, the displacement sensor 6065 monitors the displacement of the C-shaped plate 4, which is convenient for assisting the staff to judge whether the C-shaped plate 4 reaches the required punching position, further accurately positioning the punching position, reducing the probability of waste caused by misalignment of punching, and avoiding the difficulty of accurately determining the punching position when manually pushing the C-shaped plate 4 for loading due to the long length of the C-shaped plate 4.

[0096] The specific working process is as follows:

[0097] During operation, the worker passes the C-shaped plate 4 through the feeding mechanism 6 and places it on the workbench 1, making the C-shaped plate 4 in the middle position at the top of the workbench 1. After the C-shaped plate 4 is placed on the workbench 1 through the frame, the surface of the feeding roller 3 contacts the bottom of the C-shaped plate 4, causing the C-shaped plate 4 to be conveyed onto the workbench 1 under the action of the feeding roller 3. During the movement of the C-shaped plate 4, the limiting component 606 approaches the C-shaped plate 4 from both sides and applies a squeezing force to both ends of the C-shaped plate 4, causing the C-shaped plate 4 to move forward while maintaining a position parallel to the workbench 1. After reaching the specified position, the hydraulic column 601 drives the rotating frame 602 to rotate, and the counterweight 605 is vertically above the C-shaped plate 4 driven by the connecting rod 604. The telescopic movement of the hydraulic column 601 causes the rotating frame 602 to rotate reciprocally at a certain angle, placing the counterweight 605 on the inner wall of the C-shaped plate 4, generating a downward pressing force, so that the C-shaped plate 4 is subjected to clamping forces on both sides and a downward pressure, ensuring that the horizontal and vertical positions of the punching are consistent;

[0098] When feeding the C-shaped plate 4, the clamping component 504 clamps both sides of the C-shaped plate 4, enabling both sides of the C-shaped plate 4 to slide inside the clamping component 504. When reaching the position where the C-shaped plate 4 needs to be punched, the pressing component 503 tightens both sides of the C-shaped plate 4, causing the driving seat 501 to drive the punch 505 to punch holes, positioning and clamping the position where the C-shaped plate 4 needs to be punched, and avoiding deformation of both ends of the C-shaped plate 4 after punching due to the thinness of the C-shaped plate 4 or the punching force. Applying a clamping force close to the punch 505 to the C-shaped plate 4 can avoid deforming the C-shaped plate 4 due to large-area clamping of the C-shaped plate 4; when punching at one location is completed and punching at the next location is required, the pressing component 503 is loosened, enabling the C-shaped plate 4 to continue to move inside the clamping component 504;

[0099] After all the holes on the side of the C-shaped plate 4 are punched, at this time, the feeding roller 3 rotates in the reverse direction, and then the punching mechanism 5 rotates and inserts into the inside of the C-shaped plate 4. The feeding roller 3 returns the C-shaped plate 4 to the initial position, and during the movement, the broken materials punched out are swept into the collection tank 2, and then the C-shaped plate 4 after punching is taken out.

[0100] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. Structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented according to conventional means in the art without special instructions and limitations.

Claims

1. A side plate punching device for busbar trunking production, comprising a workbench (1), characterized in that: A collection groove (2) is formed at the top of the workbench (1). Uniform feeding rollers (3) are arranged on the inner wall of one end of the workbench (1) away from the collection groove (2). A C-shaped plate (4) is placed at the central axis of the top of the workbench (1); a punching mechanism (5), the punching mechanism (5) is symmetrically arranged on one side of the top of the workbench (1) close to the feeding roller (3), and the inner wall of the punching mechanism (5) is in contact with both ends of the C-shaped plate (4); a feeding mechanism (6), the feeding mechanism (6) is installed at one end of the top of the workbench (1) close to the feeding roller (3), and the inner wall of the feeding mechanism (6) is in contact with the outer wall of the C-shaped plate (4). The punching mechanism (5) includes a driving seat (501), a first motor (502) is arranged on the top of the driving seat (501), there are two symmetrically arranged driving seats (501), and a punch (505) is arranged at one end of the driving seat (501) close to the middle of the workbench (1). A clamping component (504), the clamping component (504) is symmetrically arranged on the outer wall of the first motor (502), and the clamping component (504) is used to clamp both ends of the C-shaped plate (4) to make the force uniform during punching; a pressurizing component (503), the pressurizing component (503) is installed on the inner wall of the clamping component (504).

2. The side plate punching device for busbar production according to claim 1, wherein: The feeding mechanism (6) includes a frame (607), the frame (607) is installed on one side of the top of the workbench (1) close to the feeding roller (3), a hydraulic column (601) is arranged on the top of the frame (607), the other end of the hydraulic column (601) is rotatably connected to a rotating frame (602), and the outer wall of the rotating frame (602) is rotatably connected to the inner wall of the frame (607).

3. The side plate punching device for busbar production according to claim 2, wherein: The feeding mechanism (6) further includes a rotating shaft (603), the outer wall of the rotating shaft (603) is rotatably connected to the inner wall of the rotating frame (602), and a connecting rod (604) is installed at the bottom of the rotating shaft (603). A counterweight block (605), the bottom of the counterweight block (605) is in contact with the top of the C-shaped plate (4). A limiting component (606), the top of the limiting component (606) is rotatably connected to the top of the inner wall of the frame (607), there are two symmetrically arranged limiting components (606), and the outer wall of the limiting component (606) is in contact with the outer wall of the C-shaped plate (4).

4. The side plate punching device for busbar production according to claim 1, characterized in that: The clamping component (504) includes a telescopic rod (5041), one end of the telescopic rod (5041) is connected to the outer wall of the first motor (502), and the other end of the telescopic rod (5041) is rotatably connected to a second motor (5042). A clamping plate (5043), the top of the clamping plate (5043) is installed at the bottom of the second motor (5042), and an opening (5044) is formed at one end of the clamping plate (5043) close to the punch (505).

5. The side plate punching device for busbar production according to claim 4, characterized in that: The clamping component (504) further includes a pressing plate (5046). The top of the pressing plate (5046) is rotatably connected to the bottom of the buckling plate (5043). Two pressing blocks (5045) are symmetrically arranged on the pressing plate (5046). The pressing blocks (5045) are arranged on the side of the pressing plate (5046) close to the C-shaped plate (4), and the pressing blocks (5045) are in contact with the surface of the C-shaped plate (4).

6. The side plate punching device for busbar production according to claim 5, characterized in that: The pressing component (503) includes a mounting groove (5031). The bottom of the mounting groove (5031) is in contact with the top of the C-shaped plate (4); a movable plate (5032) uniformly arranged on the inner wall of the mounting groove (5031). The bottom of the movable plate (5032) is rotatably connected to the inner wall of the pressing plate (5046). The movable plate (5032) is used to drive the pressing plates (5046) to approach each other and apply pressure to the side surface of the C-shaped plate (4).

7. The side plate punching device for busbar production according to claim 6, characterized in that: The pressing component (503) further includes a connecting plate (5033). The inner wall of the connecting plate (5033) is rotatably connected to the outer wall of the movable plate (5032); a telescopic column (5034) whose bottom is connected to the top of the connecting plate (5033), and the top of the telescopic column (5034) is installed at the bottom of the buckling plate (5043).

8. The side plate punching device for busbar production according to claim 3, characterized in that: The limiting component (606) includes a rotating plate (6061). The top of the rotating plate (6061) is rotatably connected to the top of the inner wall of the frame (607). The bottom of the rotating plate (6061) is in contact with the top of the workbench (1). Two rotating plates (6061) are symmetrically arranged; a V-shaped frame (6062). The outer wall of the V-shaped frame (6062) is rotatably connected to one end of the inner wall of the rotating plate (6061) away from the frame (607). Two rollers (6063) are symmetrically arranged on the inner wall of the V-shaped frame (6062). The outer wall of the rollers (6063) is rotatably connected to the inner wall of the V-shaped frame (6062).

9. The side plate punching device for busbar trunking production according to claim 8, characterized in that: The limiting component (606) further includes: an adjusting rod (6064) whose bottom is connected to one end of the top of the rotating plate (6061) away from the frame (607). The adjusting rod (6064) is used to keep the distance between the rotating plates (6061) fixed; a displacement sensor (6065) installed at the bottom of the adjusting rod (6064).

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