High-low voltage power distribution cabinet assembly processing device and method

Abstract

The invention relates to the technical field of power distribution cabinet copper busbar bending machining, in particular to a high-low voltage power distribution cabinet assembly machining device and method.The machining device comprises a bottom plate, and four supporting columns distributed in a rectangular shape are installed at the upper end of the bottom plate; the device further comprises a bearing unit, the bearing unit is connected to the upper ends of the four supporting columns at the same time, the bearing unit comprises a rectangular plate fixedly connected with the upper ends of the four supporting columns at the same time, and a rectangular through hole is formed in the middle of the rectangular plate. The two clamping mechanisms can center, clamp and limit the two copper buses at the same time, the two copper buses are extruded, bent and shaped at the same time through cooperation of the extrusion unit and the blocking mechanism, the bending efficiency is effectively improved, each copper bus is independently located between the extrusion unit and the blocking mechanism, and the bending efficiency is effectively improved. Therefore, the bending shape of the copper bus is accurate, and the bending effect of the copper bus is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of bending processing of copper busbars of a distribution cabinet, and in particular to a forming processing device for accessories of a distribution cabinet. Background Art

[0002] High and low voltage distribution cabinets are devices used to receive and distribute electrical energy in power systems. They are widely used in industrial, commercial and residential buildings. Their main functions are to control, protect and distribute electricity to ensure the safe operation of the power system.

[0003] High and low voltage distribution cabinets (hereinafter referred to as distribution cabinets) are usually composed of cabinets, circuit breakers, disconnectors, fuses, busbars, instruments, switchgear and other components. The busbars are used to concentrate and distribute current and are usually conductors made of copper or aluminum. In order to adapt to specific electrical engineering design and installation requirements, the busbars need to be bent.

[0004] When the existing technology is used to bend the copper busbar, it is usually necessary to first ensure that the copper busbar is clean and straight, then place the copper busbar in the bending groove of the copper busbar bending machine, start the copper busbar bending machine, and bend the copper busbar by the copper busbar bending machine, and then inspect the bent copper busbar. However, when the copper busbar bending machine bends the copper busbar, in order to ensure the bending effect and bending size of the copper busbar, usually only one copper busbar can be bent in one bending process, and a lot of time is consumed when bending multiple copper busbars, and the bending efficiency is low. Moreover, after each bending, the bent copper busbar needs to be taken out of the bending groove, and then a new copper busbar needs to be placed in the bending groove, thereby increasing the operations of taking out and placing multiple copper busbars, and increasing the consumption of manpower and material resources. Summary of the invention

[0005] Based on this, it is necessary to provide a high and low voltage distribution cabinet component processing device and method, aiming to solve the problems caused by bending multiple copper busbars in the prior art.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme to achieve: a high and low voltage distribution cabinet component processing device, comprising: a bottom plate, and four supporting columns distributed in a rectangular shape are installed on the upper end of the bottom plate.

[0007] It also includes a receiving and placing unit, which is simultaneously connected to the upper ends of the four support columns. The receiving and placing unit includes a rectangular plate that is simultaneously fixedly connected to the upper ends of the four support columns, a rectangular through hole is opened in the middle of the rectangular plate, two clamping mechanisms symmetrically distributed front and back are installed on the upper end of the rectangular plate, a partition mechanism is commonly connected to the two clamping mechanisms, and two supporting mechanisms symmetrically distributed left and right are connected to the rectangular plate.

[0008] It also includes an extrusion unit, which is provided with two extrusion units and is symmetrically connected to the rectangular plate. The extrusion unit includes a first hydraulic push rod installed on the upper end of the rectangular plate through a push rod seat, a moving bar is installed at the end of the first hydraulic push rod close to the blocking mechanism, and an extrusion template is detachably installed at the end of the moving bar away from the first hydraulic push rod, and the lower end of the moving bar is connected to an adjustment mechanism.

[0009] It also includes a guiding unit, which is provided with two and is symmetrically connected to the lower end of the rectangular plate. The guiding unit includes the strip plate installed at the lower end of the rectangular plate, the opposite ends of the strip plate are rotatably connected to the first screw rod, the surface of the first screw rod is rotatably connected to the vertical section of the first L-shaped plate, the horizontal section of the first L-shaped plate slides through the strip plate, and the end of the horizontal section of the first L-shaped plate is installed with a guiding mechanism.

[0010] It also includes a discharge unit, which is arranged below the rectangular plate. The discharge unit includes a discharge mechanism detachably mounted on the upper end of the base plate. A second hydraulic push rod is arranged on the right side of the discharge mechanism, and the second hydraulic push rod is fixedly connected to the upper end of the base plate. A pushing mechanism is installed on the left end of the second hydraulic push rod.

[0011] According to an embodiment of the present invention, the clamping mechanism includes a positioning plate installed on the upper end of the rectangular plate, a third screw is threadedly connected to the middle of the positioning plate, and the end of the third screw close to the blocking mechanism is rotatably connected to a convex plate, and two sliding through holes are symmetrically opened in the front and back of the transverse section of the convex plate, and a clamping branch chain is connected in the sliding through hole.

[0012] According to an embodiment of the present invention, the barrier mechanism includes a positioning bar fixedly connected to the upper ends of the two positioning plates at the same time, the positioning bar slidingly penetrates and cooperates with the vertical section of the embossed plate, and the middle lower end of the positioning bar is threadedly connected to the barrier plate via a plurality of fourth screws.

[0013] According to an embodiment of the present invention, the support mechanism includes a rotating opening opened on the rectangular plate, the rotating opening is connected to the rectangular through hole, two rotating plates are symmetrically connected in front and back of the rotating opening, and the rotating plates are hinged to the end wall of the rotating opening.

[0014] According to an embodiment of the present invention, the adjustment mechanism includes a lifting sinker hole opened at the lower end of the movable bar, a lifting plate is slidably connected in the lifting sinker hole, a first round rod is installed at the lower end of the lifting plate, and a V-shaped guide frame is sleeved on both the front and rear ends of the first round rod, and the V-shaped guide frame has an opening facing downward and one side is in a horizontal state.

[0015] According to an embodiment of the present invention, the guiding mechanism includes a limiting plate installed at the end of the horizontal section of the first L-shaped plate, the limiting plate is connected to one end of the first L-shaped plate and is symmetrically rotated front and back with two second screws, the surface of the second screw is threadedly connected to the vertical section of the second L-shaped plate, the transverse section of the second L-shaped plate slides through the limiting plate, and a guide rod is installed at the end of the transverse section of the second L-shaped plate.

[0016] According to an embodiment of the present invention, the discharge mechanism includes a plug-in plate plugged into the upper end of the base plate, two support bars are symmetrically installed at the front and rear ends of the right end of the plug-in plate, a right-angled trapezoidal plate is installed at the lower end of the support bar, and a baffle bar is arranged above the support bar and slides through the plug-in plate.

[0017] According to an embodiment of the present invention, the pushing mechanism includes a telescopic branch chain installed at the left end of the second hydraulic push rod, the upper end of the telescopic branch chain is connected to a support plate, and two movable countersunk holes are symmetrically provided on the upper end of the support plate, and a bidirectional screw is commonly arranged in the two movable countersunk holes, the bidirectional screw is rotatably connected to the support plate, and a moving block is slidably connected in the moving countersunk hole, and the moving block is threadedly connected to the bidirectional screw, a first pushing rod is installed on the upper end of the moving block located on the left, and a second pushing rod is installed on the upper end of the moving block located on the right, and a second round rod is installed at the lower end of the support plate.

[0018] According to an embodiment of the present invention, the clamping branch chain includes a guide rod fixedly connected to the front and rear ends of the sliding through hole, the sliding sleeve on the guide rod is provided with two sliding blocks, a connecting spring is installed between the sliding block and the end wall of the sliding through hole, a connecting plate is installed at one end of the sliding block close to the blocking mechanism, and a clamping rod is installed at one end of the connecting plate away from the sliding block.

[0019] According to an embodiment of the present invention, the telescopic branch chain includes a rectangular frame installed at the left end of the second hydraulic push rod, the upper end of the rectangular frame is slidably connected to a lifting column, the upper end of the lifting column is fixedly connected to the lower end of the support plate, and a return spring is installed between the lower end of the lifting column and the bottom wall of the rectangular frame.

[0020] The present invention also provides a method for processing high and low voltage distribution cabinet components, which is completed by using the above-mentioned high and low voltage distribution cabinet component processing device. The specific processing steps are as follows: S1. Preparation: Adjust the clamping range of the clamping mechanism according to the length of the copper busbar, install the partition mechanism according to the required bending degree of the copper busbar, and select and install the extrusion template 43 according to the bending shape of the copper busbar.

[0021] S2. Bending: After the copper busbar is supported by the supporting mechanism and clamped by the clamping mechanism, the two copper busbars are bent at the same time through the cooperation of the blocking mechanism and the extrusion template.

[0022] S3, automatic alignment: The bent copper busbar is guided to move to the unloading mechanism through the guiding mechanism, and the bent copper busbar is automatically aligned through the cooperation of the unloading mechanism and the pushing mechanism.

[0023] S4, unloading: After the bending of multiple copper busbars is completed, the aligned multiple bent copper busbars are removed from the unloading mechanism, and the processing is completed.

[0024] In summary, the present invention includes the following beneficial technical effects: 1. The two clamping mechanisms adopted in the present invention can simultaneously center and clamp and limit the two copper busbars. Through the cooperation of the extrusion unit and the barrier mechanism, the two copper busbars can be extruded, bent and shaped at the same time, which effectively improves the bending efficiency. Each copper busbar is individually located between the extrusion unit and the barrier mechanism, so that the bent shape of the copper busbar is accurate, ensuring the bending effect of the copper busbar.

[0025] 2. The guiding unit and the discharging unit used in the present invention cooperate to discharge and automatically stack the two bent copper busbars side by side, effectively reducing the operation steps of picking up and stacking each bent copper busbar and reducing the investment in manpower and material resources.

[0026] 3. The clamping mechanism, blocking mechanism, extrusion unit, guiding unit and pushing mechanism used in the present invention can be adjusted, and can bend copper busbars of different lengths, thicknesses and bending shapes, thereby improving the applicability of the processing equipment and increasing the use occasions of the processing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0028] Figure 1 A schematic diagram of the three-dimensional structure of the present invention from a first viewing angle is shown.

[0029] Figure 2 A schematic diagram of the second viewing angle stereoscopic structure of the present invention is shown.

[0030] Figure 3 A front view of the present invention is shown.

[0031] Figure 4 A left side view of the present invention is shown.

[0032] Figure 5 Shows Figure 3 Sectional view of AA.

[0033] Figure 6 Shows Figure 4 Cross-sectional view of BB.

[0034] Figure 7 Shows Figure 6 Magnified view of the middle N region.

[0035] Figure 8 The schematic diagram of the structure of the clamping mechanism of the present invention is shown.

[0036] Fig. 9 The schematic diagram of the structure of the guide unit of the present invention is shown.

[0037] The above drawings include the following reference numerals: 1, bottom plate; 2, support column; 3, holding unit; 31, rectangular plate; 32, rectangular through hole; 33, clamping mechanism; 331, positioning plate; 332, third screw; 333, embossed plate; 334, sliding through hole; 335, clamping branch chain; 3351, guide rod; 3352, sliding block; 3353, connecting spring; 3354, connecting plate; 3355, clamping rod; 34, blocking mechanism; 341, positioning bar; 342, blocking plate; 35, supporting mechanism; 351, rotating opening; 352, rotating plate; 4, extrusion unit; 41, first hydraulic push rod; 42, moving bar; 43, extrusion template; 44, adjusting mechanism; 441, lifting sink hole; 442, lifting plate; 443, The first round rod; 444, V-shaped guide frame; 5, guiding unit; 51, strip plate; 52, first screw; 53, first L-shaped plate; 54, guiding mechanism; 541, limit plate; 542, second screw; 543, second L-shaped plate; 544, guiding rod; 6, unloading unit; 61, unloading mechanism; 611, plug-in plate; 612, support bar; 613, right-angle trapezoidal plate; 614, barrier bar; 62, second hydraulic push rod; 63, pushing mechanism; 631, telescopic branch chain; 6311, rectangular frame; 6312, lifting column; 6313, reset spring; 632, support plate; 633, movable countersunk hole; 634, bidirectional screw; 635, moving block; 636, first pushing rod; 637, second pushing rod; 638, second round rod. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0039] See also Figure 1-Figure 4A high and low voltage distribution cabinet component processing device comprises a base plate 1, and four supporting columns 2 distributed in a rectangular shape are installed on the upper end of the base plate 1.

[0040] See also Figure 1 and Figure 2 The high and low voltage distribution cabinet assembly processing device also includes a placing unit 3, which is connected to the upper ends of the four support columns 2 at the same time. The placing unit 3 includes a rectangular plate 31 fixedly connected to the upper ends of the four support columns 2 at the same time. A rectangular through hole 32 is opened in the middle of the rectangular plate 31. Two clamping mechanisms 33 symmetrically distributed front and back are installed on the upper end of the rectangular plate 31. A blocking mechanism 34 is commonly connected to the two clamping mechanisms 33. Two supporting mechanisms 35 symmetrically distributed left and right are connected to the rectangular plate 31.

[0041] During the specific operation, the bottom plate 1 is hoisted to the working position and installed and limited. The bottom plate 1 limits the rectangular plate 31 through four support columns 2 .

[0042] See also Figure 1 , Figure 2 , Figure 5 and Figure 8 The clamping mechanism 33 includes a positioning plate 331 installed at the upper end of the rectangular plate 31, a third screw 332 is threadedly connected to the middle of the positioning plate 331, and the third screw 332 is rotatably connected to an embossed plate 333 at one end close to the blocking mechanism 34. Two sliding through holes 334 are symmetrically provided on the transverse section of the embossed plate 333, and a clamping branch chain 335 is connected in the sliding through hole 334.

[0043] During specific operation, according to the length of the copper busbar to be bent, the two third screws 332 are rotated in sequence, the third screws 332 drive the embossed plate 333 to move, and the embossed plate 333 drives the two clamping branches 335 to move through the two sliding holes 334, so that the clamping range of the clamping branches 335 on the front and rear sides matches the length of the copper busbar.

[0044] See also Figure 1 and Figure 5 The baffle mechanism 34 includes a positioning bar 341 fixedly connected to the upper ends of the two positioning plates 331 at the same time, the positioning bar 341 slides through the vertical section of the embossed plate 333, and the lower end of the middle part of the positioning bar 341 is threadedly connected to the baffle plate 342 through a plurality of fourth screws.

[0045] The baffle plate 342 is provided with different shapes. During specific operation, according to the required bending degree of the copper busbar, a baffle plate 342 of a corresponding shape is selected and threadedly connected to the lower end of the positioning bar 341 through a fourth screw.

[0046] See also Figure 1 , Figure 2 and Figure 6 The high and low voltage distribution cabinet component processing device also includes an extrusion unit 4, which is provided with two and is symmetrically connected to the rectangular plate 31. The extrusion unit 4 includes a first hydraulic push rod 41 installed on the upper end of the rectangular plate 31 through a push rod seat. A moving bar 42 is installed at one end of the first hydraulic push rod 41 close to the blocking mechanism 34, and an extrusion template 43 is detachably installed at one end of the moving bar 42 away from the first hydraulic push rod 41. The lower end of the moving bar 42 is connected to an adjustment mechanism 44.

[0047] The extrusion template 43 is an extrusion head and is provided with different shapes. Initially, the two first hydraulic push rods 41 are connected to an external hydraulic pump. Before bending, two extrusion templates 43 of the required bending shape are selected, and then the two extrusion templates 43 are respectively plugged into the two moving bars 42 to realize the installation limit of the extrusion template 43.

[0048] See also Figure 2 , Figure 5 and Figure 6 The support mechanism 35 includes a rotating opening 351 opened on the rectangular plate 31, the rotating opening 351 is connected to the rectangular through hole 32, two rotating plates 352 are symmetrically connected in the rotating opening 351, and the rotating plates 352 are hinged to the end wall of the rotating opening 351.

[0049] See also Figure 2 , Figure 5 and Figure 6 The adjusting mechanism 44 includes a lifting sink hole 441 opened at the lower end of the moving bar 42, a lifting plate 442 is slidably connected in the lifting sink hole 441, a first round rod 443 is installed at the lower end of the lifting plate 442, and the front and rear ends of the first round rod 443 are both sleeved with a V-shaped guide frame 444, and the V-shaped guide frame 444 opens downward and one side is in a horizontal state.

[0050] Initially, the moving bar 42 drives the first round rod 443 to be located in the horizontal section of the V-shaped guide frame 444 through the lifting plate 442. The first round rod 443 limits the two rotating plates 352 to ensure that the two rotating plates 352 are in a horizontal state, which is convenient for supporting the copper busbar placed later.

[0051] See also Figure 5 , Figure 6 and Figure 8The clamping branch chain 335 includes a guide rod 3351 fixedly connected to the front and rear ends of the sliding hole 334, and two sliding blocks 3352 are slidably sleeved on the guide rod 3351. A connecting spring 3353 is installed between the sliding block 3352 and the end wall of the sliding hole 334. A connecting plate 3354 is installed at one end of the sliding block 3352 close to the blocking mechanism 34, and a clamping rod 3355 is installed at one end of the connecting plate 3354 away from the sliding block 3352.

[0052] The upper end of the clamping rod 3355 is provided with an arc, which is convenient for the copper busbar to separate the two clamping rods 3355, select two copper busbars that need to be bent in turn, and place the copper busbars between the two convex plates 333. When the copper busbars are placed, the two ends of the copper busbars simultaneously press down the four corresponding clamping rods 3355 in front and behind. The clamping rod 3355 is subjected to force and drives the sliding block 3352 to slide on the guide rod 3351 and in the sliding through hole 334 through the connecting plate 3354. The sliding block 3352 presses the connecting spring 3353. The copper busbar is compressed so that the spacing between two adjacent clamping rods 3355 matches the thickness of the copper busbar. After the lower end of the copper busbar is in close contact with the two rotating plates 352, the downward pressure on the copper busbar is stopped, and the four clamping rods 3355 distributed front and back clamp and limit the copper busbar. The two horizontal rotating plates 352 support the copper busbar. Then, another copper busbar is placed on the upper end of the two rotating plates 352 on the other side through the same placement steps, and the four clamping rods 3355 on the other side clamp and limit the copper busbar.

[0053] See also Figure 1 , Figure 2 , Figure 6 and Fig. 9 The high and low voltage distribution cabinet assembly processing device also includes a guide unit 5, which is provided with two and is symmetrically connected to the lower end of the rectangular plate 31, and the guide unit 5 includes a strip plate 51 installed at the lower end of the rectangular plate 31, and the opposite ends of the strip plate 51 are rotatably connected to the first screw 52, ​​and the surface of the first screw 52 is rotatably connected to the vertical section of the first L-shaped plate 53, and the horizontal section of the first L-shaped plate 53 slides through the strip plate 51, and the end of the horizontal section of the first L-shaped plate 53 is installed with a guide mechanism 54.

[0054] See also Figure 2 and Fig. 9 The guiding mechanism 54 comprises a limiting plate 541 installed at the end of the horizontal section of the first L-shaped plate 53. The limiting plate 541 is connected to one end of the first L-shaped plate 53 and is symmetrically rotated front and back with two second screw rods 542. The surface of the second screw rod 542 is threadedly connected with the vertical section of the second L-shaped plate 543. The transverse section of the second L-shaped plate 543 slides through the limiting plate 541. A guiding rod 544 is installed at the end of the transverse section of the second L-shaped plate 543.

[0055] During specific operation, according to the inclination angle of the middle section of the baffle plate 342, the two second screws 542 on the same limit plate 541 are rotated in sequence, and the two second screws 542 drive the two second L-shaped plates 543 to slide, and the two second L-shaped plates 543 drive the two guide rods 544 to move, so that the positions of the two guide rods 544 are consistent with the inclination angle of the middle section of the baffle plate 342, and then repeat this step to adjust the positions of the two guide rods 544 on the other side. The upper end of the guide rod 544 is provided with an arc surface, and then the two first screws 52 are rotated in sequence, and the first screw 52 drives the limit plate 541 to move through the first L-shaped plate 53, thereby adjusting the distance between the guide rods 544 on the left and right sides so that two bent copper busbars can be placed at the same time.

[0056] See also Figure 1 and Figure 2 The high and low voltage distribution cabinet assembly processing device also includes a discharge unit 6, which is arranged below the rectangular plate 31. The discharge unit 6 includes a discharge mechanism 61 detachably mounted on the upper end of the base plate 1. A second hydraulic push rod 62 is arranged on the right side of the discharge mechanism 61. The second hydraulic push rod 62 is fixedly connected to the upper end of the base plate 1, and a pushing mechanism 63 is installed on the left end of the second hydraulic push rod 62.

[0057] See also Figure 1 , Figure 5 and Figure 7 The pushing mechanism 63 includes a telescopic branch chain 631 installed at the left end of the second hydraulic push rod 62, the upper end of the telescopic branch chain 631 is connected to a support plate 632, and two movable countersunk holes 633 are symmetrically provided on the upper end of the support plate 632. A bidirectional screw 634 is commonly provided in the two movable countersunk holes 633, and the bidirectional screw 634 is rotatably connected to the support plate 632. A moving block 635 is slidably connected in the moving countersunk hole 633, and the moving block 635 is threadedly connected to the bidirectional screw 634. A first pushing rod 636 is installed on the upper end of the moving block 635 located on the left, and a second pushing rod 637 is installed on the upper end of the moving block 635 located on the right, and a second round rod 638 is installed on the lower end of the support plate 632.

[0058] During specific operation, the bidirectional screw 634 is rotated according to the thickness of the two bent copper busbars side by side, and the bidirectional screw 634 drives the two moving blocks 635 to slide in the moving countersunk hole 633, and the two moving blocks 635 drive the first pushing rod 636 and the second pushing rod 637 to move, so that the spacing between the first pushing rod 636 and the second pushing rod 637 matches the thickness of the two copper busbars side by side, the height of the first pushing rod 636 is less than the height of the second pushing rod 637, and the first pushing rod 636 and the second pushing rod 637 are both located between the corresponding two clamping rods 3355.

[0059] See also Figure 1 , Figure 5 and Figure 6 The discharge mechanism 61 includes a plug-in board 611 plugged into the upper end of the bottom plate 1, and two support bars 612 are symmetrically installed at the front and rear ends of the right end of the plug-in board 611. A right-angled trapezoidal plate 613 is installed at the lower end of the support bar 612, and a baffle bar 614 is arranged above the support bar 612 to slide through and cooperate with the plug-in board 611.

[0060] During specific operation, the two first hydraulic push rods 41 are started at the same time, and the two first hydraulic push rods 41 drive the two extrusion templates 43 to approach each other through the two moving bars 42 and push the two copper busbars at the same time, and the two copper busbars approach each other and contact the baffle plate 342, and then the two extrusion templates 43 continue to extrude the two copper busbars and cooperate with the baffle plate 342 to achieve the function of bending the two copper busbars at the same time, and the two ends of the bent copper busbars are separated from the corresponding four clamping rods 3355. After the two extrusion templates 43 squeeze the two copper busbars for a period of time, the two first hydraulic push rods 41 drive the two extrusion templates 43 to reset through the two moving bars 42, and the moving bar 42 drives the first round rod 443 to slide in the two V-shaped guide frames 444 through the lifting plate 442. After the first round rod 443 moves to the inclined section of the two V-shaped guide frames 444, the first round rod 443 is subjected to the force belt The movable lifting plate 442 moves in the lifting sink hole 441, so that the first round rod 443 is gradually separated from the two rotating plates 352. The two rotating plates 352 rotate downward due to their own gravity, and the copper busbars on the two rotating plates 352 fall downward due to their own gravity. At this time, the lower end of the copper busbar is still in close contact with the rotating plate 352, and the copper busbar slowly falls. Similarly, the copper busbar on the other side also slowly falls. As the rotation angle of the rotating plate 352 increases, the rotating plate 352 is gradually separated from the copper busbar, and the two copper busbars enter the space between the four guide rods 544. The four guide rods 544 guide and limit the two copper busbars to ensure that the two copper busbars are in a vertical state and move downward closely until the lower ends of the two copper busbars are in close contact with the upper ends of the two support bars 612. At this time, the two copper busbars are located between the first pushing rod 636 and the second pushing rod 637 and are separated from the four guide rods 544.

[0061] See also Figure 6 and Figure 7 The telescopic branch chain 631 includes a rectangular frame 6311 installed at the left end of the second hydraulic push rod 62, and a lifting column 6312 is slidably connected to the upper end of the rectangular frame 6311. The upper end of the lifting column 6312 is fixedly connected to the lower end of the support plate 632, and a return spring 6313 is installed between the lower end of the lifting column 6312 and the bottom wall of the rectangular frame 6311.

[0062] Initially, the second hydraulic push rod 62 is connected to an external hydraulic pump. After the two parallel copper busbars fall to the upper ends of the two support bars 612, the second hydraulic push rod 62 is started. The second hydraulic push rod 62 drives the lifting column 6312 to slide through the rectangular frame 6311. The lifting column 6312 drives the first pushing rod 636 and the second pushing rod 637 to move through the support plate 632. The first pushing rod 636 and the second pushing rod 637 drive the two parallel copper busbars to slide on the two support plates 632 and enter the two support plates 632. The support plate 632 then moves into the space formed by the two barrier strips 614, and then the support plate 632 continues to move and drives the second round rod 638 to move, the second round rod 638 contacts the inclined surfaces of the two right-angle trapezoidal plates 613 and is forced to move downward, the right-angle trapezoidal plates 613 drive the support plate 632 to move downward, the support plate 632 drives the first pushing rod 636 and the second pushing rod 637 to move downward and press the reset spring 6313 downward through the lifting column 6312 until the second round rod 638 moves to the lower end of the right-angle trapezoidal plate 613. The support plate 632 and the first pushing rod 636 are separated from the two parallel copper busbars, and the second pushing rod 637 is still in contact with the copper busbars and continues to push the two parallel copper busbars. The two parallel copper busbars slide on the two support plates 632. At the same time, the two support plates 632 and the two baffle bars 614 guide the copper busbars to prevent the two parallel copper busbars from tilting. After the two parallel copper busbars are in contact with the plug-in board 611, the second hydraulic push rod 62 drives the lifting column 6312 back through the rectangular frame 6311. The lifting column 6312 drives the first pushing rod 636 and the second pushing rod 637 to retreat through the support plate 632, and the second pushing rod 637 is separated from the two side-by-side copper busbars. When the second round rod 638 is separated from the two right-angle trapezoidal plates 613, the squeezed reset spring 6313 is reset and drives the support plate 632 to reset through the lifting column 6312, thereby realizing the function of automatically aligning the bent copper busbars, eliminating the need for operators to repeatedly take and place the copper busbars, and reducing the investment in manpower and material resources.

[0063] Then start the two first hydraulic push rods 41, and the two first hydraulic push rods 41 drive the two first round rods 443 to move to the horizontal section of the four V-shaped guide frames 444 through the two moving bars 42 and the two lifting plates 442, so as to push the four rotating plates 352 again, so that the four rotating plates 352 are in a horizontal state, and then repeat the previous copper busbar bending steps until multiple copper busbars are bent, pull out the two partition bars 614 from the plug-in board 611, and then remove the aligned multiple bent copper busbars from the two support bars 612, and then reset the two partition bars 614, and the processing is completed.

[0064] The present invention also provides a method for processing high and low voltage distribution cabinet components, which is completed using the above-mentioned high and low voltage distribution cabinet component processing device. The specific processing steps are as follows: S1. Preparation: Adjust the clamping range of the clamping mechanism 33 according to the length of the copper busbar, install the blocking mechanism 34 according to the required bending degree of the copper busbar, and select and install the extrusion template 43 according to the bending shape of the copper busbar.

[0065] S2. Bending: After the copper busbars are supported by the supporting mechanism 35 and clamped by the clamping mechanism 33, the two copper busbars are bent simultaneously through the cooperation of the blocking mechanism 34 and the extrusion template 43.

[0066] S3, automatic alignment: the bent copper busbars are guided to move to the unloading mechanism 61 by the guiding mechanism 54, and the unloading mechanism 61 cooperates with the pushing mechanism 63 to automatically align the bent copper busbars.

[0067] S4, unloading: After the bending of the multiple copper busbars is completed, the aligned multiple bent copper busbars are taken out from the unloading mechanism 61, and the processing is completed.

[0068] In the description of the embodiments of the present invention, it should be noted that the terms "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the units or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limitations on the embodiments of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0069] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting", "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0070] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high and low voltage distribution cabinet assembly processing device, comprising a base plate (1), wherein four support columns (2) distributed in a rectangular shape are installed on the upper end of the base plate (1), characterized in that: Also includes: A receiving unit (3), the receiving unit (3) comprising a rectangular plate (31) fixedly connected to the upper ends of the four support columns (2), two front-to-back symmetrically distributed clamping mechanisms (33) being mounted on the upper end of the rectangular plate (31), a blocking mechanism (34) being commonly connected to the two clamping mechanisms (33), and two left-to-right symmetrically distributed supporting mechanisms (35) being connected to the rectangular plate (31); The extrusion units (4) are provided with two and are symmetrically connected to the rectangular plate (31). The extrusion units (4) include a first hydraulic push rod (41) installed on the upper end of the rectangular plate (31) through a push rod seat. A moving bar (42) is installed at one end of the first hydraulic push rod (41). An extrusion template (43) is detachably installed at the other end of the moving bar (42). The lower end of the moving bar (42) is connected to an adjustment mechanism (44); The guide units (5) are provided with two and are symmetrically connected to the lower end of the rectangular plate (31). The guide units (5) include the strip plate (51) installed at the lower end of the rectangular plate (31). The opposite ends of the strip plate (51) are rotatably connected to the first screw rod (52). The surface of the first screw rod (52) is rotatably connected to the vertical section of the first L-shaped plate (53). The horizontal section of the first L-shaped plate (53) slides through the strip plate (51). The end of the horizontal section of the first L-shaped plate (53) is installed with a guide mechanism (54). A material discharge unit (6) is arranged below the rectangular plate (31), and comprises a material discharge mechanism (61) detachably mounted on the upper end of the bottom plate (1), a second hydraulic push rod (62) is arranged on the right side of the material discharge mechanism (61), the second hydraulic push rod (62) is fixedly connected to the upper end of the bottom plate (1), and a pushing mechanism (63) is installed on the left end of the second hydraulic push rod (62).

2. A high and low voltage distribution cabinet assembly processing device according to claim 1, characterized in that: The clamping mechanism (33) comprises a positioning plate (331) mounted on the upper end of the rectangular plate (31); a third screw rod (332) is threadedly connected to the middle of the positioning plate (331); an end of the third screw rod (332) close to the blocking mechanism (34) is rotatably connected to a convex plate (333); two sliding through holes (334) are symmetrically provided on the transverse section of the convex plate (333); a clamping branch chain (335) is connected in the sliding through hole (334).

3. A high and low voltage distribution cabinet component processing device according to claim 2, characterized in that: The baffle mechanism (34) comprises a positioning bar (341) fixedly connected to the upper ends of the two positioning plates (331) at the same time, the positioning bar (341) slidingly penetrates and cooperates with the vertical section of the embossed plate (333), and the middle lower end of the positioning bar (341) is threadedly connected to the baffle plate (342) via a plurality of fourth screws.

4. A high and low voltage distribution cabinet component processing device according to claim 1, characterized in that: The support mechanism (35) comprises a rotating opening (351) provided on the rectangular plate (31); a rectangular through hole (32) is provided in the middle of the rectangular plate (31); the rotating opening (351) is connected to the rectangular through hole (32); two rotating plates (352) are symmetrically connected in the front and rear of the rotating opening (351); and the rotating plates (352) are hinged to the end wall of the rotating opening (351).

5. The high and low voltage distribution cabinet assembly processing device according to claim 1 is characterized in that: The adjustment mechanism (44) comprises a lifting sink hole (441) provided at the lower end of the moving bar (42), a lifting plate (442) being slidably connected in the lifting sink hole (441), a first round rod (443) being installed at the lower end of the lifting plate (442), and a V-shaped guide frame (444) being sleeved at both the front and rear ends of the first round rod (443), the V-shaped guide frame (444) opening downward and one side being in a horizontal state.

6. A high and low voltage distribution cabinet component processing device according to claim 1, characterized in that: The guiding mechanism (54) comprises a limiting plate (541) installed at the end of the horizontal section of the first L-shaped plate (53); one end of the limiting plate (541) close to the first L-shaped plate (53) is connected to two second screw rods (542) for symmetrical rotation in the front and rear directions; the surface of the second screw rods (542) is threadedly connected to the vertical section of the second L-shaped plate (543); the transverse section of the second L-shaped plate (543) slides through the limiting plate (541); and a guiding rod (544) is installed at the end of the transverse section of the second L-shaped plate (543).

7. The high and low voltage distribution cabinet assembly processing device according to claim 1 is characterized in that: The material discharge mechanism (61) comprises a plug-in board (611) plugged into the upper end of the bottom plate (1); two support bars (612) are symmetrically mounted on the right end of the plug-in board (611) in a front-to-back manner; a right-angled trapezoidal plate (613) is mounted on the lower end of the support bar (612); and a baffle bar (614) is arranged above the support bar (612) and is slidably penetrated and matched with the plug-in board (611).

8. The high and low voltage distribution cabinet assembly processing device according to claim 1 is characterized in that: The pushing mechanism (63) includes a telescopic branch chain (631) installed at the left end of the second hydraulic push rod (62), the upper end of the telescopic branch chain (631) is connected to a support plate (632), the upper end of the support plate (632) is symmetrically provided with two movable countersunk holes (633), the two movable countersunk holes (633) are commonly provided with a bidirectional screw rod (634), the bidirectional screw rod (634) is rotatably connected to the support plate (632), a movable block (635) is slidably connected to the movable countersunk hole (633), the movable block (635) is threadedly connected to the bidirectional screw rod (634), and the movable block (635) located on the left side A first pushing rod (636) is installed at the upper end, a second pushing rod (637) is installed at the upper end of the moving block (635) located on the right side, and a second round rod (638) is installed at the lower end of the support plate (632); the telescopic branch chain (631) includes a rectangular frame (6311) installed at the left end of the second hydraulic push rod (62), and a lifting column (6312) is slidably connected to the upper end of the rectangular frame (6311), the upper end of the lifting column (6312) is fixedly connected to the lower end of the support plate (632), and a return spring (6313) is installed between the lower end of the lifting column (6312) and the bottom wall of the rectangular frame (6311).

9. A high and low voltage distribution cabinet component processing device according to claim 2, characterized in that: The clamping support chain (335) comprises a guide rod (3351) fixedly connected to the front and rear ends of the sliding through hole (334); two sliding blocks (3352) are slidably sleeved on the guide rod (3351); a connecting spring (3353) is installed between the sliding block (3352) and the end wall of the sliding through hole (334); a connecting plate (3354) is installed at one end of the sliding block (3352) close to the blocking mechanism (34); and a clamping rod (3355) is installed at one end of the connecting plate (3354) away from the sliding block (3352).

10. A method for processing high and low voltage distribution cabinet components, using a high and low voltage distribution cabinet component processing device as claimed in claim 1, characterized in that: The following steps are involved: S1. Preparation: adjusting the clamping range of the clamping mechanism (33) according to the length of the copper busbar, installing the barrier mechanism (34) according to the required bending degree of the copper busbar, and selecting and installing the extrusion template (43) according to the bending shape of the copper busbar; S2, bending: after the copper busbars are supported by the supporting mechanism (35) and clamped by the clamping mechanism (33), the two copper busbars are bent simultaneously by the cooperation of the blocking mechanism (34) and the extrusion template (43); S3, automatic alignment: guiding the bent copper busbars to move to the unloading mechanism (61) through the guiding mechanism (54), and automatically aligning the bent copper busbars through the cooperation of the unloading mechanism (61) and the pushing mechanism (63); S4, unloading: After the bending of the plurality of copper busbars is completed, the aligned plurality of bent copper busbars are removed from the unloading mechanism (61), and the processing is completed.

Images