Bus duct punching equipment and method

Abstract

The invention discloses bus duct punching equipment and method, and relates to the technical field of bus duct production and machining.The bus duct punching equipment comprises a supporting mechanism, jacking mechanisms for jacking plates are symmetrically arranged on the upper surface of the supporting mechanism, and limiting mechanisms for limiting the plates are symmetrically arranged on the two sides of the supporting mechanism; according to the plate bending and punching device, the stamping mechanism is arranged to conduct bending and punching machining on the plate at the same time, the operation steps are saved, the machining efficiency is improved, and the plate bending and punching device is simple in structure, convenient to operate and high in practicability. And a discharging mechanism is arranged to discharge machined products, manual feeding and discharging are avoided, the labor amount of workers is reduced, the working efficiency is improved, a vertical rod and a rotating rod are matched to drive a bending plate and a limiting plate to move synchronously, and bending machining of plates of different sizes is facilitated.

Description

Technical Field

[0001] This invention relates to the field of busbar trunking production and processing technology, specifically to a busbar trunking punching equipment and method. Background Technology

[0002] Busbar trunking is a new type of conductor formed by using copper or aluminum as conductors, supporting it with non-alkaline insulation, and then installing it in a metal trough. Busbar trunking has a large current capacity, small voltage drop, strong short-circuit load capacity, is non-combustible, has high safety and reliability, a long service life, allows for easy addition or alteration of equipment in the power distribution system, is simple to construct, inspect and maintain, and has a modern aesthetic.

[0003] Busbar trunking typically consists of busbars, a casing, and connectors. During production, the casing is made of multiple metal sheets joined together, requiring punching and bending to facilitate assembly. However, most punching equipment can only punch holes, not bend the sheets, necessitating transfer of the punched material, impacting production efficiency. Furthermore, most punching equipment requires manual loading and unloading of punched workpieces, increasing labor and further reducing productivity. To address these issues, the inventor proposes a busbar trunking punching device and method. Summary of the Invention

[0004] To address the issues of not being able to simultaneously bend and punch sheet metal and the need for manual unloading, the present invention aims to provide a busbar trunking punching device and method.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: a busbar trunking punching device, including a support mechanism, a lifting mechanism for lifting the plate is symmetrically provided on the upper surface of the support mechanism, a limiting mechanism for limiting the plate is symmetrically provided on both sides of the support mechanism, an unloading mechanism for unloading the product is provided between the two lifting mechanisms, and a stamping mechanism for stamping the plate is provided on the upper surface of the limiting mechanism.

[0006] Preferably, the support mechanism includes a support frame, a rotating plate rotatably mounted on the middle of the upper surface of the support frame, connecting strips rotatably mounted on opposite ends of the upper surface of the rotating plate, and the ends of the connecting strips away from the rotating plate rotatably connected to the lifting mechanism. A mounting frame is fixedly mounted on the lower surface of the support frame, a No. 1 motor is fixedly mounted on the upper surface of the mounting frame, the top end of the output shaft of the No. 1 motor is fixedly connected to the rotating plate, a fixing block is fixedly mounted on the side of the support frame, a vertical rod is rotatably mounted inside the fixing block, and the vertical rod and the output shaft of the No. 1 motor are driven by a synchronous pulley and a synchronous belt.

[0007] Preferably, fixed columns are fixedly installed on both sides of the upper surface of the support frame. Two movable blocks and two rectangular blocks are slidably installed inside the fixed columns, with the rectangular blocks located directly above the movable blocks. A horizontal bar and a movable rod are rotatably installed inside the two movable blocks and the two rectangular blocks, respectively. A first bevel gear and a third bevel gear are fixedly installed at the ends of the horizontal bars and the movable rods away from the vertical bars, respectively. A fixed plate and a mounting plate are fixedly installed on the sides of the movable blocks and rectangular blocks on the right side, respectively. A first sleeve and a second sleeve are rotatably installed inside the fixed plate and the mounting plate, respectively. A second bevel gear and a fourth bevel gear are fixedly installed at the top ends of the first sleeve and the second sleeve, respectively, and the second bevel gear and the fourth bevel gear mesh with the first bevel gear and the third bevel gear, respectively. Two mounting blocks are fixedly installed on the sides of the fixed columns on the right side, and a connecting rod is rotatably installed between the two mounting blocks. Both the first sleeve and the second sleeve are slidably fitted onto the connecting rod. A second motor is fixedly installed on the lower surface of the mounting block at the bottom, and the top end of the output shaft of the second motor is fixedly connected to the connecting rod.

[0008] Preferably, the lifting mechanism includes an electric folding frame, two electric folding frames are slidably mounted on a support frame, and the ends of the connecting strips that are far apart from each other are rotatably connected to the base plate of the electric folding frame. Two movable frames are slidably mounted on the upper surface of the electric folding frame, and the bottom ends of the two movable frames are slidably mounted inside the top plate of the electric folding frame. A placement block is detachably mounted on the upper surface of the movable frames. A fixed frame is fixedly mounted on the upper surface of the electric folding frame, and the placement block is slidably mounted inside the fixed frame. Several sliders are slidably mounted on the sides of the two fixed frames that are close to each other. Swing bars are rotatably mounted on the upper and lower sides of the sliders, and the ends of the swing bars that are far away from the sliders are rotatably connected to the unloading mechanism. A first gear plate is fixedly mounted on the sides of the bottom ends of the two movable frames that are close to each other. Two third sleeves are rotatably mounted inside the electric folding frame, and the third sleeves are slidably mounted on the crossbar. A first gear is fixedly mounted between the two third sleeves, and the first gear meshes with the two first gear plates.

[0009] Preferably, the limiting mechanism includes a mounting frame, four mounting frames are fixedly mounted on a support frame, and the four mounting frames are rectangularly distributed. A movable plate is slidably mounted between two mounting frames on the same side. Two limiting blocks are fixedly mounted on the sides of the two movable plates that are close to each other, and the limiting blocks are slidably disposed inside the fixed frame. A limiting plate is slidably mounted on the upper surface of the movable plate, and the sides of the two limiting plates that are close to each other are in active contact with the sides of the plate. Two slide bars are fixedly mounted on the lower surface of the limiting plate, and the slide bars are slidably disposed inside the movable plate. A spring is fixedly mounted on the side of the slide bar away from the fixed frame, and the end of the spring away from the slide bar is fixedly connected to the inside of the movable plate.

[0010] Preferably, the unloading mechanism includes a rectangular frame located between two electric folding frames. Two connecting columns are fixedly installed on both sides of the rectangular frame, and the end of the connecting column away from the rectangular frame is slidably inserted into the top plate of the electric folding frame. A placement plate is fixedly installed on the upper surface of the rectangular frame, and the end of the swing bar away from the slider is rotatably connected to the placement plate. Four square plates are fixedly installed on the lower surfaces of both ends of the placement plate. An installation rod is rotatably installed inside the square plate. Two transport wheels are fixedly installed on the outer surface of the installation rod. A transport belt is driven between the two opposite transport wheels. Two fixing strips are fixedly installed on the outer surface of the transport belt. A No. 3 motor is fixedly installed on the side of the square plate on the right, and the end of the No. 3 motor output shaft near the square plate is fixedly connected to the installation rod.

[0011] Preferably, a positioning plate is slidably installed on the upper surface of the rectangular frame, and the top of the positioning plate slides through the placement plate. A No. 2 toothed plate is fixedly installed on the side of the bottom end of the positioning plate, and the No. 2 toothed plate is slidably set inside the rectangular frame. Two No. 4 sleeves are rotatably installed inside the rectangular frame, and the No. 4 sleeves are slidably fitted on the crossbar. A No. 2 gear is fixedly installed between the two No. 4 sleeves, and the No. 2 gear meshes with the No. 2 toothed plate.

[0012] Preferably, the stamping mechanism includes a fixed frame, which is fixedly mounted on four mounting brackets. Two horizontal plates are slidably mounted inside the fixed frame. Three electric cylinders are fixedly mounted on the lower surface of the horizontal plates. A bending plate is fixedly mounted on the bottom end of the output shaft of the electric cylinders. Two stampers are slidably mounted on the lower surface of the bending plate. A square block is fixedly mounted on the side of the fixed frame, and the top end of the vertical rod is rotatably disposed inside the square block. A connecting frame is fixedly mounted on the upper surface of the fixed frame. A rotating rod is rotatably mounted inside the connecting frame. The rotating rod and the vertical rod are driven by a synchronous pulley and a synchronous belt. A rotating bar is fixedly mounted on the bottom end of the rotating bar. A drive bar is rotatably mounted on the lower surface of the rotating bar at one end away from each other. The end of the drive bar away from the rotating bar is rotatably connected to the horizontal plate.

[0013] Preferably, a No. 3 toothed plate is fixedly installed on each of the close sides of the top of the stamper, and the No. 3 toothed plate is slidably disposed inside the bending plate. Two No. 5 sleeves are rotatably installed inside the bending plate, and the No. 5 sleeves are slidably disposed on the moving rod. A No. 3 gear is fixedly installed between the two No. 5 sleeves, and the No. 3 gear meshes with the two No. 3 toothed plates.

[0014] A processing method for a busbar trunking punching device includes the following steps: Step 1: Start motor 2 to drive the connecting rod to rotate. The rotation of the connecting rod drives the crossbar and the moving rod to rotate, so that the punch and the placement block move synchronously to adjust the position of the punch. Step 2: Start motor 1 to drive the rotating plate to rotate. The rotation of the rotating plate pulls the fixed frame to move, thereby driving the limit plate to move and clamping and limiting the material. Step 3: Start the electric folding frame to move the fixed frame upward, thereby moving the sheet material upward so that the upper surface of the sheet material contacts the bottom end of the bending plate. At this time, start the electric cylinder to move the bending plate and the punch downward to bend and punch the sheet material. Step 4: Start motor 3 to drive the mounting rod to rotate. The rotation of the mounting rod moves the fixing strip, so that the fixing strip comes into contact with the processed product, and pushes the product to unload.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In this invention, a stamping mechanism is set up to simultaneously bend and punch the sheet metal, saving operation steps and improving processing efficiency. Furthermore, an unloading mechanism is set up to unload the finished product, avoiding manual feeding and unloading, reducing the workload of workers and improving work efficiency.

[0016] 2. In this invention, a limiting plate is set to limit the material, and the bending plate and the limiting plate move synchronously through the cooperation between the vertical rod and the rotating rod, which facilitates the bending processing of materials of different sizes and improves the practicality of the device.

[0017] 3. In this invention, the crossbar, connecting rod and moving rod work together to drive the placement block, positioning plate and punch to move synchronously, so as to adjust the position of the punching hole, which is convenient for punching plates of different sizes. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the present invention.

[0021] Figure 3 This is a schematic cross-sectional view of the support mechanism of the present invention.

[0022] Figure 4 This is a schematic cross-sectional view of the lifting mechanism of the present invention.

[0023] Figure 5 This is a cross-sectional schematic diagram of the limiting mechanism of the present invention.

[0024] Figure 6This is a schematic cross-sectional view of the unloading mechanism of the present invention.

[0025] Figure 7 This is a schematic cross-sectional view of the stamping mechanism of the present invention.

[0026] Figure 8 For the present invention Figure 3 An enlarged schematic diagram of the structure at point A.

[0027] Figure 9 For the present invention Figure 3 Enlarged schematic diagram of the structure at point B.

[0028] Figure 10 For the present invention Figure 7 A magnified schematic diagram of the structure at point C.

[0029] In the diagram: 1. Support mechanism; 101. Support frame; 102. Rotating plate; 103. Connecting bar; 104. Mounting frame; 105. Motor No. 1; 106. Fixing block; 107. Vertical rod; 108. Mounting block; 109. Motor No. 2; 110. Moving block; 111. Horizontal bar; 112. Fixing column; 113. Connecting rod; 114. Rectangular block; 115. Moving rod; 116. First bevel gear; 17. Fixing plate; 118. Sleeve No. 1; 119. Second bevel gear; 120. Third bevel gear; 121. Mounting plate; 122. Sleeve No. 2; 123. Fourth bevel gear; 2. Lifting mechanism; 201. Electric folding frame; 202. Moving frame; 203. Placement block; 204. Fixing frame; 205. Slider; 206. Swing bar; 207. Sleeve No. 3; 208. Gear No. 1; 209. 3. Toothed plate; 3. Limiting mechanism; 301. Mounting frame; 302. Moving plate; 303. Limiting plate; 304. Limiting block; 305. Sliding bar; 306. Spring; 4. Unloading mechanism; 401. Rectangular frame; 402. Placement plate; 403. Connecting column; 404. Square plate; 405. Mounting rod; 406. Transport wheel; 407. Conveyor belt; 408. Fixing strip; 409. No. 3 motor; 410. Positioning plate; 411, No. 4 sleeve; 412, No. 2 gear; 413, No. 2 toothed plate; 5, stamping mechanism; 501, fixed frame; 502, horizontal plate; 503, electric cylinder; 504, bending plate; 505, stamping device; 506, square block; 507, connecting frame; 508, rotating bar; 509, rotating rod; 510, drive bar; 511, No. 5 sleeve; 512, No. 3 gear; 513, No. 3 toothed plate. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Example: Figure 1-10 As shown, the present invention provides a busbar trunking punching device, including a support mechanism 1. The upper surface of the support mechanism 1 is symmetrically provided with a lifting mechanism 2 for lifting the plate, which is used to move the plate upward to facilitate bending and punching of the plate. Both sides of the support mechanism 1 are symmetrically provided with a limiting mechanism 3 for limiting the plate, which is used to limit the plate and facilitate limiting the plate of different sizes. Between the two lifting mechanisms 2 is a unloading mechanism 4 for unloading the processed product, which is used to unload the processed product and avoid manual unloading. The upper surface of the limiting mechanism 3 is provided with a stamping mechanism 5 for stamping the plate, which is used to bend and punch the plate.

[0032] The support mechanism 1 includes a support frame 101. A rotating plate 102 is rotatably mounted on the middle of the upper surface of the support frame 101. A connecting strip 103 is rotatably mounted on each of the opposite ends of the upper surface of the rotating plate 102. The end of the connecting strip 103 away from the rotating plate 102 is rotatably connected to the lifting mechanism 2. A mounting frame 104 is fixedly mounted on the lower surface of the support frame 101. A first motor 105 is fixedly mounted on the upper surface of the mounting frame 104. The top end of the output shaft of the first motor 105 is fixedly connected to the rotating plate 102. A fixing block 106 is fixedly mounted on the side of the support frame 101. A vertical rod 107 is rotatably mounted inside the fixing block 106. The vertical rod 107 and the output shaft of the first motor 105 are driven by a synchronous pulley and a synchronous belt.

[0033] By adopting the above technical solution, the No. 1 motor 105 can drive the lifting mechanism 2 to move.

[0034] Fixed columns 112 are fixedly installed on both sides of the upper surface of the support frame 101. Two movable blocks 110 and two rectangular blocks 114 are slidably installed inside the fixed columns 112, with the rectangular blocks 114 located directly above the movable blocks 110. A horizontal bar 111 and a movable rod 115 are rotatably installed inside the two movable blocks 110 and the two rectangular blocks 114, respectively. A first bevel gear 116 and a third bevel gear 120 are fixedly installed at the ends of the horizontal bar 111 and the movable rod 115 away from the vertical bar 107, respectively. A fixed plate 117 and a mounting plate 121 are fixedly installed on the side of the movable block 110 and the rectangular block 114 on the right side, respectively. A first sleeve 118 is rotatably installed inside the fixed plate 117 and the mounting plate 121, respectively. The top ends of the second sleeve 122, the first sleeve 118, and the second sleeve 122 are respectively fixedly installed with the second bevel gear 119 and the fourth bevel gear 123, and the second bevel gear 119 and the fourth bevel gear 123 mesh with the first bevel gear 116 and the third bevel gear 120 respectively. Two mounting blocks 108 are fixedly installed on the side of the fixed column 112 on the right side. A connecting rod 113 is rotatably installed between the two mounting blocks 108, and the first sleeve 118 and the second sleeve 122 are slidably sleeved on the connecting rod 113. The lower surface of the mounting block 108 at the bottom is fixedly installed with the second motor 109, and the top end of the output shaft of the second motor 109 is fixedly connected to the connecting rod 113.

[0035] By adopting the above technical solution, the connecting rod 113 can drive the crossbar 111 and the moving rod 115 to rotate.

[0036] The lifting mechanism 2 includes two electrically folding frames 201, which are slidably mounted on the support frame 101. The ends of the connecting strips 103 that are far apart from each other are rotatably connected to the base plate of the electrically folding frames 201. Two movable frames 202 are slidably mounted on the upper surface of the electrically folding frames 201, and the bottom ends of the two movable frames 202 are slidably mounted inside the top plate of the electrically folding frames 201. A placement block 203 is detachably mounted on the upper surface of the movable frames 202. A fixed frame 204 is fixedly mounted on the upper surface of the electrically folding frames 201, and the placement block 203 is slidably mounted inside the fixed frame 204. Several sliders 205 are slidably installed on the sides of the fixed frame 204 that are close to each other. Swing bars 206 are rotatably installed on the upper and lower sides of the sliders 205, and the end of the swing bar 206 away from the slider 205 is rotatably connected to the unloading mechanism 4. A toothed plate 209 is fixedly installed on the sides of the bottom of the two movable frames 202 that are close to each other. Two sleeves 207 are rotatably installed inside the electric folding frame 201, and the sleeves 207 are slidably sleeved on the crossbar 111. A gear 208 is fixedly installed between the two sleeves 207, and the gear 208 meshes with the two toothed plates 209.

[0037] By adopting the above technical solution, the movement of the crossbar 111 can drive the placement block 203 to move.

[0038] The limiting mechanism 3 includes a mounting frame 301. Four mounting frames 301 are fixedly mounted on the support frame 101, and the four mounting frames 301 are rectangularly distributed. A movable plate 302 is slidably mounted between two mounting frames 301 on the same side. Two limiting blocks 304 are fixedly mounted on the sides of the two movable plates 302 that are close to each other, and the limiting blocks 304 are slidably disposed inside the fixed frame 204. A limiting plate 303 is slidably mounted on the upper surface of the movable plate 302, and the sides of the two limiting plates 303 that are close to each other are in active contact with the sides of the plate. Two slide bars 305 are fixedly mounted on the lower surface of the limiting plate 303, and the slide bars 305 are slidably disposed inside the movable plate 302. A spring 306 is fixedly mounted on the side of the slide bar 305 away from the fixed frame 204, and the end of the spring 306 away from the slide bar 305 is fixedly connected to the inside of the movable plate 302.

[0039] By adopting the above technical solution, the limiting plate 303 can limit the material.

[0040] The unloading mechanism 4 includes a rectangular frame 401, which is located between two electric folding frames 201. Two connecting columns 403 are fixedly installed on both sides of the rectangular frame 401, and the end of the connecting column 403 away from the rectangular frame 401 is slidably inserted into the top plate of the electric folding frame 201. A placement plate 402 is fixedly installed on the upper surface of the rectangular frame 401, and the end of the swing bar 206 away from the slider 205 is rotatably connected to the placement plate 402. Four square plates 404 are fixedly installed on the lower surfaces of both ends of the placement plate 402. An installation rod 405 is rotatably installed inside the square plate 404. Two transport wheels 406 are fixedly installed on the outer surface of the installation rod 405. A transport belt 407 is driven between the two opposite transport wheels 406. Two fixing strips 408 are fixedly installed on the outer surface of the transport belt 407. A third motor 409 is fixedly installed on the side of the square plate 404 on the right side, and the end of the output shaft of the third motor 409 near the square plate 404 is fixedly connected to the installation rod 405.

[0041] By adopting the above technical solution, the mounting rod 405 can drive the fixing strip 408 to move.

[0042] A positioning plate 410 is slidably mounted on the upper surface of the rectangular frame 401, and the top of the positioning plate 410 slides through the placement plate 402. A second toothed plate 413 is fixedly mounted on the side of the bottom end of the positioning plate 410, and the second toothed plate 413 is slidably disposed inside the rectangular frame 401. Two fourth sleeves 411 are rotatably mounted inside the rectangular frame 401, and the fourth sleeves 411 are slidably sleeved on the crossbar 111. A second gear 412 is fixedly mounted between the two fourth sleeves 411, and the second gear 412 meshes with the second toothed plate 413.

[0043] By adopting the above technical solution, the crossbar 111 can drive the positioning plate 410 to move.

[0044] The stamping mechanism 5 includes a fixed frame 501, which is fixedly mounted on four mounting brackets 301. Two horizontal plates 502 are slidably mounted inside the fixed frame 501. Three electric cylinders 503 are fixedly mounted on the lower surface of the horizontal plates 502. A bending plate 504 is fixedly mounted at the bottom end of the output shaft of each electric cylinder 503. Two stamping presses 505 are slidably mounted on the lower surface of the bending plate 504. A square block 506 is fixedly mounted on the side of the fixed frame 501, and the top of the vertical rod 107 is rotatably mounted... Inside the square block 506, a connecting frame 507 is fixedly installed on the upper surface of the fixed frame 501. A rotating rod 509 is rotatably installed inside the connecting frame 507, and the rotating rod 509 and the vertical rod 107 are driven by a synchronous pulley and a synchronous belt. A rotating bar 508 is fixedly installed at the bottom end of the rotating rod 509. A drive bar 510 is rotatably installed on the lower surface of the rotating bar 508 at one end away from each other, and the end of the drive bar 510 away from the rotating bar 508 is rotatably connected to the horizontal plate 502.

[0045] By adopting the above technical solution, the vertical rod 107 can drive the bending plate 504 to move.

[0046] The top of the stamper 505 has three toothed plates 513 fixedly installed on its close sides. The toothed plates 513 are slidably disposed inside the bending plate 504. Two sleeves 511 are rotatably installed inside the bending plate 504. The sleeves 511 are slidably disposed on the moving rod 115. A gear 512 is fixedly installed between the two sleeves 511. The gear 512 meshes with the two toothed plates 513.

[0047] By adopting the above technical solution, the moving rod 115 can drive the stamping machine 505 to move.

[0048] A processing method for a busbar trunking punching device includes the following steps: Step 1: Start motor 109 to drive connecting rod 113 to rotate. The rotation of connecting rod 113 drives crossbar 111 and moving rod 115 to rotate, thereby causing punch 505 and placement block 203 to move synchronously and adjust the position of punching. Step 2: Start motor 105 to drive rotating plate 102 to rotate. The rotation of rotating plate 102 pulls fixed frame 204 to move, thereby driving limit plate 303 to move, so that limit plate 303 clamps and limits the material. Step 3: Start the electric folding frame 201 to move the fixed frame 204 upward, thereby moving the plate upward so that the upper surface of the plate contacts the bottom end of the bending plate 504. At this time, start the electric cylinder 503 to move the bending plate 504 and the punch 505 downward to bend and punch the plate. Step 4: Start motor 3 409 to drive the mounting rod 405 to rotate. The mounting rod 405 rotates and moves the fixing strip 408, so that the fixing strip 408 comes into contact with the processed product, and pushes the product to move for unloading.

[0049] Working principle: First, the second motor 109 is turned on, driving the connecting rod 113 to rotate. The rotation of the connecting rod 113 drives the first sleeve 118 and the second sleeve 122 to rotate. The rotation of the first sleeve 118 and the second sleeve 122 drives the second bevel gear 119 and the fourth bevel gear 123 to rotate. The rotation of the second bevel gear 119 and the fourth bevel gear 123 drives the first bevel gear 116 and the third bevel gear 120 to rotate. The rotation of the first bevel gear 116 and the third bevel gear 120 drives the crossbar 111 and the moving rod 115 to rotate. The rotation of the crossbar 111 drives the third sleeve 207 to rotate. The rotation of the third sleeve 207 drives the first gear 208 to rotate. The rotation of the first gear 208 drives the first gear plate 209 to move. The movement of 209 drives the movement of the moving frame 202, which in turn drives the movement of the placement block 203. The rotation of the moving rod 115 drives the rotation of the fifth sleeve 511, which in turn drives the rotation of the third gear 512. The rotation of the third gear 512 drives the movement of the third toothed plate 513, which in turn drives the movement of the third toothed plate 513. This movement of the third toothed plate 513 drives the movement of the punch 505, allowing the punch 505 and the placement block 203 to move synchronously and adjust the position of the punch. At the same time, the rotation of the crossbar 111 drives the rotation of the fourth sleeve 411, which in turn drives the rotation of the second gear 412. The rotation of the second gear 412 drives the movement of the second toothed plate 413, which in turn drives the movement of the positioning plate 410 to limit the position of the plate. Next, place the board on the placement plate 402, turn on motor 105 to drive the rotating plate 102 to rotate. The rotation of the rotating plate 102 causes the connecting bar 103 to swing. The swing of the connecting bar 103 causes the electric folding frame 201 to move. The movement of the electric folding frame 201 causes the fixed frame 204 to move. The movement of the fixed frame 204 causes the moving plate 302 to move. The movement of the fixed frame 204 causes the moving plate 302 to move. The movement of the moving plate 302 causes the limiting plates 303 to move, bringing the limiting plates 303 closer together. The sides of the plate are in contact with each other, thus limiting the plate. At the same time, the first motor 105 drives the vertical rod 107 to rotate, which in turn drives the rotating rod 509 to rotate, which in turn drives the rotating bar 508 to rotate, which in turn drives the drive bar 510 to swing, which in turn drives the horizontal plate 502 to move, which in turn drives the electric cylinder 503 to move, which in turn drives the bending plate 504 to move, making it convenient to bend and punch plates of different sizes. Then, the electric folding frame 201 is opened to move the fixed frame 204 and the moving frame 202. The movement of the fixed frame 204 causes the plate to move upward, so that the upper surface of the plate contacts the bottom of the bending plate 504. At this time, the electric cylinder 503 is opened to move the bending plate 504 downward to bend the plate. The movement of the bending plate 504 also causes the punch 505 to move, so that the punch 505 punches holes in the plate, making the punching and bending processes synchronous. After the processing is completed, the electric folding frame 201 moves the product downward, so that the lower surface of the product contacts the upper surface of the moving plate 302. Finally, turn on motor 409 to drive the mounting rod 405 to rotate. The rotation of the mounting rod 405 drives the transport wheel 406 to rotate. The rotation of the transport wheel 406 drives the transport belt 407 to move. The movement of the transport belt 407 drives the fixing strip 408 to move. When the fixing strip 408 comes into contact with the product, it drives the product to move.

[0050] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A busbar trunking punching device, comprising a support mechanism (1), characterized in that: The upper surface of the support mechanism (1) is symmetrically provided with a lifting mechanism (2) for lifting the plate, and the two sides of the support mechanism (1) are symmetrically provided with a limiting mechanism (3) for limiting the plate. Between the two lifting mechanisms (2) is a unloading mechanism (4) for unloading the product, and the upper surface of the limiting mechanism (3) is provided with a stamping mechanism (5) for stamping the plate.

2. The busbar trunking punching equipment as described in claim 1, characterized in that, The support mechanism (1) includes a support frame (101), a rotating plate (102) is rotatably mounted on the middle of the upper surface of the support frame (101), and connecting strips (103) are rotatably mounted on the opposite ends of the upper surface of the rotating plate (102), and the end of the connecting strip (103) away from the rotating plate (102) is rotatably connected to the lifting mechanism (2). A mounting frame (104) is fixedly mounted on the lower surface of the support frame (101), and a No. 1 motor (105) is fixedly mounted on the upper surface of the mounting frame (104). The top end of the output shaft of the No. 1 motor (105) is fixedly connected to the rotating plate (102). A fixing block (106) is fixedly mounted on the side of the support frame (101), and a vertical rod (107) is rotatably mounted inside the fixing block (106), and the vertical rod (107) and the output shaft of the No. 1 motor (105) are driven by a synchronous pulley and a synchronous belt.

3. The busbar trunking punching equipment as described in claim 2, characterized in that, Fixed columns (112) are fixedly installed on both sides of the upper surface of the support frame (101). Two movable blocks (110) and two rectangular blocks (114) are slidably installed in the fixed columns (112), and the rectangular blocks (114) are located directly above the movable blocks (110). A horizontal bar (111) and a movable rod (115) are rotatably installed in the two movable blocks (110) and the two rectangular blocks (114), respectively. A first bevel gear (116) and a third bevel gear (120) are fixedly installed at the ends of the horizontal bar (111) and the movable rod (115) away from the vertical bar (107), respectively. A fixed plate (117) and a mounting plate (121) are fixedly installed on the sides of the movable blocks (110) and the rectangular blocks (114) on the right side, respectively. A first sleeve is rotatably installed in the fixed plate (117) and the mounting plate (121). (118) and No. 2 sleeve (122), the top ends of No. 1 sleeve (118) and No. 2 sleeve (122) are respectively fixedly installed with a second bevel gear (119) and a fourth bevel gear (123), and the second bevel gear (119) and the fourth bevel gear (123) mesh with the first bevel gear (116) and the third bevel gear (120) respectively. Two mounting blocks (108) are fixedly installed on the side of the fixed column (112) on the right side. A connecting rod (113) is rotatably installed between the two mounting blocks (108). No. 1 sleeve (118) and No. 2 sleeve (122) are both slidably sleeved on the connecting rod (113). No. 2 motor (109) is fixedly installed on the lower surface of the mounting block (108) at the bottom, and the top end of the output shaft of No. 2 motor (109) is fixedly connected to the connecting rod (113).

4. The busbar trunking punching equipment as described in claim 1, characterized in that, The lifting mechanism (2) includes an electric folding frame (201). Two electric folding frames (201) are slidably mounted on a support frame (101), and the ends of the connecting strips (103) that are far apart from each other are rotatably connected to the bottom plate of the electric folding frame (201). Two movable frames (202) are slidably mounted on the upper surface of the electric folding frame (201), and the bottom ends of the two movable frames (202) are slidably mounted inside the top plate of the electric folding frame (201). A placement block (203) is detachably mounted on the upper surface of the movable frame (202). A fixed frame (204) is fixedly mounted on the upper surface of the electric folding frame (201), and the placement block (203) is slidably mounted inside the fixed frame (204). Several sliders (205) are slidably installed on the sides of the fixed frame (204) that are close to each other. Swing bars (206) are rotatably installed on the upper and lower sides of the sliders (205). The end of the swing bar (206) away from the slider (205) is rotatably connected to the unloading mechanism (4). A toothed plate (209) is fixedly installed on the sides of the bottom of the two movable frames (202) that are close to each other. Two sleeves (207) are rotatably installed inside the electric folding frame (201). The sleeves (207) are slidably sleeved on the crossbar (111). A gear (208) is fixedly installed between the two sleeves (207). The gear (208) meshes with the two toothed plates (209).

5. The busbar trunking punching equipment as described in claim 1, characterized in that, The limiting mechanism (3) includes a mounting bracket (301), four mounting brackets (301) are fixedly mounted on the support frame (101), and the four mounting brackets (301) are rectangularly distributed. A movable plate (302) is slidably mounted between two mounting brackets (301) on the same side. Two limiting blocks (304) are fixedly mounted on the sides of the two movable plates (302) that are close to each other, and the limiting blocks (304) are slidably disposed inside the fixed frame (204). The upper surface of the movable plate (302) A limiting plate (303) is slidably installed on the surface, and the two limiting plates (303) are in active contact with each other on their sides and the two sides of the plate. Two slide bars (305) are fixedly installed on the lower surface of the limiting plate (303), and the slide bars (305) are slidably disposed inside the moving plate (302). A spring (306) is fixedly installed on the side of the slide bar (305) away from the fixing frame (204), and one end of the spring (306) away from the slide bar (305) is fixedly connected to the inside of the moving plate (302).

6. The busbar trunking punching equipment as described in claim 1, characterized in that, The unloading mechanism (4) includes a rectangular frame (401) located between two electric folding frames (201). Two connecting columns (403) are fixedly installed on both sides of the rectangular frame (401), and the end of the connecting column (403) away from the rectangular frame (401) is slidably inserted into the top plate of the electric folding frame (201). A placement plate (402) is fixedly installed on the upper surface of the rectangular frame (401), and the end of the swing bar (206) away from the slider (205) is rotatably connected to the placement plate (402). The lower surfaces of both ends of the placement plate (402) are fixedly mounted with... The device is equipped with four square plates (404), and an installation rod (405) is rotatably installed inside the square plates (404). Two transport wheels (406) are fixedly installed on the outer surface of the installation rod (405). A transport belt (407) is driven between the two opposite transport wheels (406). Two fixing strips (408) are fixedly installed on the outer surface of the transport belt (407). A No. 3 motor (409) is fixedly installed on the side of the square plate (404) on the right side, and the end of the output shaft of the No. 3 motor (409) near the square plate (404) is fixedly connected to the installation rod (405).

7. The busbar trunking punching equipment as described in claim 6, characterized in that, A positioning plate (410) is slidably installed on the upper surface of the rectangular frame (401), and the top of the positioning plate (410) slides through the placement plate (402). A second toothed plate (413) is fixedly installed on the side of the bottom end of the positioning plate (410), and the second toothed plate (413) is slidably disposed inside the rectangular frame (401). Two fourth sleeves (411) are rotatably installed inside the rectangular frame (401), and the fourth sleeves (411) are slidably sleeved on the crossbar (111). A second gear (412) is fixedly installed between the two fourth sleeves (411), and the second gear (412) meshes with the second toothed plate (413).

8. The busbar trunking punching equipment as described in claim 1, characterized in that, The stamping mechanism (5) includes a fixed frame (501), which is fixedly mounted on four mounting brackets (301). Two horizontal plates (502) are slidably mounted inside the fixed frame (501). Three electric cylinders (503) are fixedly mounted on the lower surface of the horizontal plates (502). A bending plate (504) is fixedly mounted at the bottom end of the output shaft of the electric cylinders (503). Two stampers (505) are slidably mounted on the lower surface of the bending plate (504). A square block (506) is fixedly mounted on the side of the fixed frame (501), and the top of the vertical rod (107) is... The rotating mechanism is located inside the square block (506). A connecting frame (507) is fixedly installed on the upper surface of the fixed frame (501). A rotating rod (509) is rotatably installed inside the connecting frame (507). The rotating rod (509) and the vertical rod (107) are driven by a synchronous pulley and a synchronous belt. A rotating bar (508) is fixedly installed at the bottom end of the rotating rod (509). A drive bar (510) is rotatably installed on the lower surface of the rotating bar (508) at one end away from each other. The end of the drive bar (510) away from the rotating bar (508) is rotatably connected to the horizontal plate (502).

9. The busbar trunking punching equipment as described in claim 8, characterized in that, The top of the stamper (505) has three toothed plates (513) fixedly installed on the sides that are close to each other. The three toothed plates (513) are slidably disposed inside the bending plate (504). Two sleeves (511) are rotatably installed inside the bending plate (504). The sleeves (511) are slidably disposed on the moving rod (115). A gear (512) is fixedly installed between the two sleeves (511). The gear (512) meshes with the two toothed plates (513).

10. A processing method for a busbar trunking punching device as described in any one of claims 1-9, characterized in that, Includes the following steps: Step 1: Start the second motor (109) to drive the connecting rod (113) to rotate. The rotation of the connecting rod (113) drives the crossbar (111) and the moving rod (115) to rotate, so that the punch (505) and the placement block (203) move synchronously to adjust the position of the punch. Step 2: Start motor 1 (105) to drive the rotating plate (102) to rotate. The rotation of the rotating plate (102) pulls the fixed frame (204) to move, thereby driving the limiting plate (303) to move, so that the limiting plate (303) clamps and limits the plate. Step 3: Start the electric folding frame (201) to drive the fixed frame (204) to move upward, thereby driving the plate to move upward, so that the upper surface of the plate and the bottom end of the bending plate (504) come into contact. At this time, start the electric cylinder (503) to drive the bending plate (504) and the punch (505) to move downward, to bend and punch the plate. Step 4: Start motor 3 (409) to drive the mounting rod (405) to rotate. The mounting rod (405) rotates and moves the fixing strip (408) so that the fixing strip (408) comes into contact with the finished product and pushes the product to move for unloading.

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