Integrated steel plate bending and trepanning equipment

Abstract

The invention discloses integrated steel plate bending and trepanning equipment, and relates to the technical field of steel plate machining, the integrated steel plate bending and trepanning equipment comprises a base plate, an upper workbench is arranged on the upper surface of the base plate, a treatment mechanism is arranged on the upper surface of the upper workbench, and the treatment mechanism comprises a frame assembly and a machining assembly; the sliding base table is arranged at the center of the upper surface of the upper workbench, two bottom face openings are formed in the center of the sliding base table, an additional bottom box is arranged on the bottom face of the upper workbench, the machining assembly comprises a hydraulic driving cylinder, the hydraulic driving cylinder is arranged on the bottom face of the upper workbench, and a lifting frame body is arranged at the tail end of an output shaft of the upper workbench; the upper end of the lifting frame body penetrates through the upper surface of the upper workbench, a penetrating hole facilitating movement of the lifting frame body is formed in the surface of the upper workbench, in the scheme, the processing mechanism is arranged, hole deformation during bending is effectively prevented through an inner supporting reinforcing ring during hole forming, and the machining efficiency and the finished product quality are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of steel plate processing, in particular to an integrated steel plate bending and hole forming device. BACKGROUND

[0002] In the field of modern industrial manufacturing, steel plates are a kind of basic and widely used material, and their processing needs are increasingly diversified and refined. After processing such as hole forming and bending, steel plates can be widely used in many industries such as construction, machinery manufacturing, automobile industry, and electronic equipment. For example, in the construction industry, steel plates after hole forming and bending can be used to make steel structure frames, stair handrails, etc. In the field of machinery manufacturing, specially processed steel plates are important components of various mechanical parts. With the continuous progress of industrial technology, the market has higher requirements for the quality and efficiency of steel plate processing. Traditional steel plate processing methods often use step-by-step operations, i.e., first using a special hole forming device to form holes in the steel plate, and then transferring the steel plate to a bending device for bending processing after hole forming is completed.

[0003] In the field of modern steel plate processing, hole forming and bending operations on steel plates are common and critical processes. However, the existing technology has many shortcomings in actual application. The existing equipment usually separates the hole forming and bending work areas. During processing, after completing the hole forming process, the steel plate needs to be manually or with the help of other auxiliary tools moved from the hole forming station to the bending station. This frequent movement of the steel plate not only consumes a lot of time and reduces overall processing efficiency, but also hides many risks. During the multiple handling processes, the steel plate is prone to collision, friction with the edges of the equipment, the workbench, or other objects, resulting in scratches, bumps, and other damage to the surface of the steel plate, affecting the appearance quality of the product. In addition, in the hole forming process, the existing technology cannot effectively ensure the shape stability of the hole during the bending process of the steel plate. During hole forming, the traditional equipment simply drills holes without special treatment or reinforcement of the structure around the hole. When the steel plate enters the bending process, due to the dramatic change in stress distribution within the steel plate during bending, the area around the hole is subjected to a large tensile stress and compressive stress. In this case, the hole is prone to deformation, such as irregular hole edges, increased or decreased hole diameters, etc. This deformation can seriously affect the assembly accuracy and performance of the steel plate, resulting in the processed steel plate not meeting the use requirements. SUMMARY

[0004] The present application aims to provide an integrated steel plate bending and hole forming device to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution, an integrated steel plate bending and hole forming device, comprising:

[0006] The upper surface of the substrate is provided with an upper workbench, the upper surface of the upper workbench is provided with a processing mechanism, the processing mechanism comprises a frame assembly and a machining assembly, the frame assembly comprises a sliding base, the sliding base is arranged at the center of the upper surface of the upper workbench, two bottom openings are formed in the center of the sliding base, and an additional bottom box is arranged on the bottom surface of the upper workbench.

[0007] The machining assembly comprises a hydraulic drive cylinder arranged on the bottom surface of the upper workbench, an elevating frame is arranged at the end of the output shaft of the upper workbench, the upper end of the elevating frame penetrates the upper surface of the upper workbench, a penetrating hole is formed in the surface of the upper workbench to facilitate the movement of the elevating frame, two top sliding frames are arranged on the upper end of the elevating frame, sliding grooves are formed in the upper surfaces of the two top sliding frames, small motors are arranged in the sliding grooves, engagement screws are arranged on the output ends of the small motors, engagement movable blocks are engaged with the surfaces of the engagement screws, electric turntables are arranged on the upper surfaces of the engagement movable blocks, and a top movable plate is arranged between the two electric turntables.

[0008] Further, the additional bottom box is located below one of the bottom openings, a slidable bearing sliding frame is arranged on the upper surface of the sliding base, a pushing telescopic motor for driving the bearing sliding frame to slide is arranged on the bottom surface of the upper workbench, a dust collector box is arranged on the upper surface of the bearing sliding frame, a secondary dust suction port is formed in the inner side surface of the bearing sliding frame, and the secondary dust suction port is in communication with the air inlet of the dust collector box.

[0009] Further, a deformation pressing plate is arranged on the upper surface of the top movable plate, a connecting hydraulic rod is arranged on the bottom surface of the top movable plate, an arc-shaped movable block is arranged at the end of the output shaft of the connecting hydraulic rod, an open hole pressing plate is arranged on the bottom surface of the arc-shaped movable block, a plurality of side motors are arranged on the side surface of the arc-shaped movable block, the output shafts of the side motors are connected to the upper surface of one side of the open hole pressing plate, and a plurality of drill head components are arranged on the bottom surface of the open hole pressing plate.

[0010] Further, a plurality of lifting motors are arranged on the upper surface of the substrate, two limiting blocks are arranged on the upper surface of the top sliding frame, a driving button is arranged on the side surface of the limiting block, the driving button is electrically connected with the lifting motor, the output shaft of the lifting motor is provided with a bottom mold frame, a bottom mold plate is arranged on the upper surface of the bottom mold frame, two accommodating plates are arranged at the center of the bottom mold plate, a plurality of small electric drive rods are arranged on the bottom surface of the accommodating plate, and the bottom surface of the small electric drive rod is connected with the upper surface of the bottom mold frame.

[0011] Further, the upper surface of the substrate is provided with a discharging frame body, one end of the discharging frame body is connected with the side surface of the bottom die frame, the bottom upper surface of the lifting frame body is further provided with a pushing motor, and the output shaft tail end of the pushing motor is provided with a pushing plate body.

[0012] Further, the drill bit component comprises: a driving motor, the upper surface of the driving motor is connected with the bottom surface of the opening pressing plate, the output shaft tail end of the driving motor is provided with a limiting disc body, the bottom surface of the limiting disc body is provided with a connecting strut, the bottom surface of the connecting strut is provided with a trigger, the bottom surface of the trigger is provided with an opening drill bit, the outer surface of the opening drill bit is sleeved with an inner support reinforcing ring and a limiting ring body, the outer surface of the limiting ring body is provided with a plurality of rotatable side rotating legs, and the connecting place of the side rotating legs and the limiting ring body is provided with a small electric shaft.

[0013] Further, the processing mechanism further comprises a feeding assembly, the feeding assembly comprises: a feeding filling frame, the feeding filling frame is arranged on one side of the upper workbench, one end of the feeding filling frame is provided with a fixed connecting block, the connecting place of the fixed connecting block and the feeding filling frame is provided with an electric shaft, and the fixed connecting block is fixedly installed on the side surface of the upper workbench.

[0014] Further, the upper surface of the feeding filling frame is provided with a filling frame body, the inside of the filling frame body is provided with a limiting baffle, the inside of the filling frame body is further provided with a rotating baffle, the connecting place of the rotating baffle and the feeding filling frame is provided with a torsion spring, the side surface of the fixed connecting block is provided with a movable clamping plate, the inside of the fixed connecting block is provided with an electric rod for driving the movable clamping plate to stretch out, the upper surface of the fixed connecting block is provided with a control knob, and the control knob and the electric rod are electrically connected.

[0015] Compared with the prior art, the beneficial effects of the present application are:

[0016] 1. In the scheme, the bracket assembly is arranged, the bearing sliding frame can be flexibly moved between the opening working area and the bending working area through the cooperation of the sliding base and the pushing telescopic motor, the rapid switching of the machining process is realized, the multifunctionality and machining efficiency of the equipment are improved, the dust collector box body adsorbs the debris from the upper and lower surfaces of the steel plate through the main and auxiliary dust suction ports, meanwhile, the additional bottom box receives and sucks out the falling debris, the cleaning of the working area is effectively maintained, a clean and stable working environment is provided for the machining assembly, the influence of the debris on the machining precision and the service life of the equipment is reduced, and the equipment maintenance cost is reduced.

[0017] 2. In this scheme, through the setting of the machining assembly, through the cooperative work of the hydraulic drive cylinder, the lifting frame body, the top sliding frame and other components, the precise positioning and hole opening operation of the drill bit component are realized, and the clamping and bending function of the deformation pressure plate and the bottom template is realized, which meets the diversified processing needs of steel plate drilling and bending, the design of the inner support reinforcing ring in the drill bit component remains in the hole as an inner support during bending to prevent hole deformation and ensure normal use of the hole after the steel plate is bent, which improves the processing quality, and the cooperation of the side rotating supporting leg and the small electric shaft realizes the automatic recovery of the inner support reinforcing ring, which is convenient for subsequent continuous processing of the steel plate and improves the automation degree and production efficiency of the equipment;

[0018] 3. In this scheme, through the setting of the feeding assembly, through the design of the filling frame body, the limiting baffle and the rotating baffle of the feeding filling frame, the steel plate can be quickly and accurately positioned and judged whether its size meets the standard, which improves the accuracy and efficiency of feeding, the feeding filling frame is driven to overturn by the electric shaft, and the movable clamping plate is extended to fix the steel plate by combining the rotating baffle trigger control knob, which realizes the automatic feeding and fixing process, reduces manual operation, reduces labor intensity, and at the same time guarantees the stability of the steel plate in subsequent processing, improves the coherence and safety of the overall production process. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic diagram of the present application;

[0020] Figure 2 It is the side structure schematic diagram of the present application;

[0021] Figure 3 It is the frame assembly structure schematic diagram of the present application;

[0022] Figure 4 It is the machining assembly structure schematic diagram of the present application;

[0023] Figure 5 It is the top movable plate structure schematic diagram of the present application;

[0024] Figure 6 It is the drill bit component structure schematic diagram of the present application;

[0025] Figure 7 It is the feeding assembly structure schematic diagram of the present application;

[0026] Figure 8 It is the bottom template structure schematic diagram of the present application.

[0027] In the figure: 1, base plate; 2, upper workbench; 3, upper loading filling frame; 4, lifting frame body; 5, top sliding frame; 6, bottom mold frame; 7, discharging frame body; 8, fixed connecting block; 9, top movable plate; 10, sliding base; 11, sliding groove; 12, meshing screw; 13, meshing movable block; 14, dust collector box; 15, bearing sliding frame; 16, through hole; 17, bottom opening; 18, additional bottom box; 19, auxiliary dust suction port; 20, small motor; 21, hydraulic drive cylinder; 22, pushing motor; 23, pushing plate body; 24, limiting block body; 25, drive button; 26, deformation pressing plate; 27, arc bottom movable block; 28, opening pressing plate; 29, opening drill bit; 30, connecting hydraulic rod; 31, electric turntable; 32, side motor; 33, drive motor; 34, limiting disc body; 35, inner support reinforcing ring; 36, trigger; 37, limiting ring body; 38, side rotating support; 39, filling frame body; 40, limiting baffle; 41, rotating baffle; 42, control button; 43, movable clamping plate; 44, bottom mold plate; 45, let go plate; 46, small electric drive rod; 47, lifting motor. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0029] Embodiment 1: please refer to Figures 1 to 8 An integrated steel plate bending and opening device comprises:

[0030] The upper surface of the substrate 1 is provided with an upper workbench 2, the upper surface of the upper workbench 2 is the core arrangement area of the entire processing mechanism, the upper surface of the upper workbench 2 is provided with a processing mechanism, the processing mechanism includes a feeding assembly, a frame assembly and a processing assembly, the feeding assembly is a key part to realize automatic conveying of materials, and the feeding assembly includes a feeding filling frame 3, the feeding filling frame 3 is arranged on one side of the upper workbench 2, one end of the feeding filling frame 3 is provided with a fixed connecting block 8, an electric shaft is arranged at the connecting position of the fixed connecting block 8 and the feeding filling frame 3, the fixed connecting block 8 is fixedly installed on one side surface of the upper workbench 2, the upper surface of the feeding filling frame 3 is provided with a filling frame body 39, a limiting baffle 40 is arranged in the filling frame body 39, and a rotating baffle 41 is further arranged in the filling frame body 39; in the initial state, the rotating baffle 41 is in the closed state under the action of the torsional spring, so as to prevent the materials from accidentally falling off, the connecting position of the rotating baffle 41 and the feeding filling frame 3 is provided with a torsional spring, one side surface of the fixed connecting block 8 is provided with a movable clamping plate 43, the movable clamping plate 43 is made of high-quality steel, the inside of the fixed connecting block 8 is provided with an electric rod for driving the movable clamping plate 43 to extend, and the upper surface of the fixed connecting block 8 is provided with a control button 42, and the control button 42 and the electric rod are electrically connected;

[0031] In use, the worker places the steel plate into the filling frame body 39, preliminarily positions the steel plate through the limiting baffle 40 and the rotating baffle 41, and judges whether the size of the steel plate meets the standard, then the worker drives the electric shaft to rotate through a signal, so as to overturn the entire feeding filling frame 3, after overturning, the steel plate in the filling frame body 39 slides downward and presses the rotating baffle 41 to rotate once, after the steel plate slides to the upper surface of the upper workbench 2, the steel plate is stopped after being in contact with the side surface of the dust collector box 14 at one end and receiving the bearing effect of the bearing sliding frame 15, and in the rotating process of the rotating baffle 41, the control button 42 is triggered, after the control button 42 is triggered, the movable clamping plate 43 on one side of the fixed connecting block 8 extends under the action of the electric rod, so as to cooperate with the dust collector box 14 to fix the steel plate, so as to facilitate subsequent processing work.

[0032] The frame body assembly comprises a sliding base 10 arranged at the center of the upper surface of the upper workbench 2 to provide a stable platform for the installation and operation of subsequent components, two bottom openings 17 are arranged at the center of the sliding base 10, an additional bottom box 18 is arranged at the bottom of the upper workbench 2 and is tightly connected to the upper workbench 2 by bolts, the additional bottom box 18 is located below one of the bottom openings 17, a slidable bearing sliding frame 15 is arranged on the upper surface of the sliding base 10, a pushing telescopic motor is arranged at the bottom of the upper workbench 2 to drive the bearing sliding frame 15 to slide, a dust collector box 14 is arranged on the upper surface of the bearing sliding frame 15, a high-power dust collection fan is arranged in the dust collector box 14, the dust collection fan can generate strong suction to rapidly suck the pollutants such as dust and debris generated in the machining process into the dust collector box 14, and a secondary dust suction port 19 is arranged on the inner side surface of the bearing sliding frame 15 and is in communication with the air inlet of the dust collector box 14;

[0033] The frame body assembly is used to provide a working platform for the machining assembly, after the hole machining work is completed, the bearing sliding frame 15 is driven by the pushing telescopic motor at the bottom of the sliding base 10 to slide on the upper surface of the sliding base 10, so that the bearing sliding frame 15 is moved from the hole machining work area to the bending work area, when the hole machining work is performed, the dust collector box 14 on the upper surface of the bearing sliding frame 15 sucks and collects the debris generated in the machining process from the upper and lower surfaces of the steel plate through the secondary dust suction port 19 and the main dust suction port on the side surface of the dust collector box 14, at the same time, the additional bottom box 18 can receive the falling debris and suck out the debris through the secondary dust suction port 19, so as to keep the working area clean and provide a clean and stable working platform for the machining assembly.

[0034] The processing assembly is the core part of the whole device to realize material processing. The processing assembly comprises a hydraulic drive cylinder 21 arranged on the bottom surface of the upper workbench 2. The output shaft end of the upper workbench 2 is provided with a lifting frame body 4 made of high-strength alloy steel. The upper end of the lifting frame body 4 penetrates the upper surface of the upper workbench 2. The surface of the upper workbench 2 is provided with a penetrating hole 16 for the movement of the lifting frame body 4. The penetrating hole 16 is tightly matched with the outer diameter of the lifting frame body 4, which ensures the free movement of the lifting frame body 4. The upper end of the lifting frame body 4 is provided with two top sliding frames 5 which are symmetrically distributed in parallel to provide a stable support platform for the subsequent movement of the processing head. The upper surfaces of the two top sliding frames 5 are provided with sliding grooves 11. Small motors 20 are arranged in the sliding grooves 11. The output end of the small motor 20 is provided with an engagement screw rod 12. The surface of the engagement screw rod 12 is engaged with an engagement movable block 13. The upper surface of the engagement movable block 13 is provided with an electric turntable 31. Two electric turntables 31 are arranged between the top movable plate 9. The upper surface of the top movable plate 9 is provided with a deformation pressure plate 26. The bottom surface of the top movable plate 9 is provided with a connecting hydraulic rod 30. The output shaft end of the connecting hydraulic rod 30 is provided with an arc bottom movable block 27. The bottom surface of the arc bottom movable block 27 is provided with an open hole pressure plate 28 which is a key component for actual hole opening processing and is made of high-hardness alloy tool steel. The side surface of the arc bottom movable block 27 is provided with a plurality of side motors 32. The angle of the open hole pressure plate 28 can be accurately adjusted by controlling the extension and retraction of the side motor 32. The output shaft end of the side motor 32 is connected to the upper surface of the open hole pressure plate 28. The bottom surface of the open hole pressure plate 28 is provided with a plurality of drill components. The upper surface of the base plate 1 is also provided with a plurality of lifting motors 47. The upper surface of the top sliding frame 5 is provided with two limiting blocks 24 which can limit the movement range of the processing head and prevent the processing head from exceeding the safe working area. The side surface of the limiting block 24 is provided with a driving button 25 which is electrically connected with the lifting motor 47. The output shaft end of the plurality of lifting motors 47 is provided with a bottom mold frame 6 which is designed with a solid steel structure frame and can bear a large processing load. The upper surface of the bottom mold frame 6 is provided with a bottom mold plate 44. The center of the bottom mold plate 44 is provided with two yield plates 45. The bottom surface of the yield plate 45 is provided with a plurality of small electric driving rods 46 which are connected with the upper surface of the bottom mold frame 6. The position of the yield plate 45 can be adjusted by controlling the extension and retraction of the small electric driving rod 46. The upper surface of the base plate 1 is provided with a discharge frame 7 which is connected with the side surface of the bottom mold frame 6. The bottom upper surface of the lifting frame body 4 is also provided with a pushing motor 22. The output shaft end of the pushing motor 22 is provided with a pushing plate body 23.

[0035] The processing assembly is used for drilling and bending processing of the steel plate. After the steel plate moves above the bearing sliding frame 15, the hydraulic drive cylinder 21 is driven to extend under the signal of the worker, driving the whole lifting frame body 4 to descend. With the descent of the lifting frame body 4, the top movable plate 9 also synchronously descends, finally making the multiple drill parts contact with the upper surface of the steel plate and complete the hole drilling work. In this process, the drill parts leave the inside support reinforcing ring 35 in the hole as the inside support to ensure the hole diameter when the steel plate is bent later. Subsequently, after the hole drilling work is completed, the bearing sliding frame 15 moves under the action of the pushing telescopic motor, moving from one end of the sliding base 10 to the other end. At the same time, the electric turntable 31 on both sides of the top movable plate 9 rotates, turning over the whole top movable plate 9, so that the deformation pressure plate 26 faces the bottom surface. Then, the small motor 20 is driven to rotate by the signal of the worker, and the top movable plate 9 is moved to the above of the bearing sliding frame 15 after displacement by the meshing effect of the meshing screw 12 and the meshing movable block 13. When the top movable plate 9 reaches the other end of the top sliding frame 5, the meshing movable block 13 contacts with the limiting block body 24, and triggers the drive button 25. At this time, there is a signal connection effect between the hydraulic drive cylinder 21 and the lifting motor 47. Then, the hydraulic drive cylinder 21 drives the lifting frame body 4 to descend, and at the same time, the lifting motor 47 drives the bottom mold frame 6 to ascend, and the steel plate is bent by the clamping effect between the bottom mold plate 44 and the deformation pressure plate 26. Then, the hydraulic drive cylinder 21 drives the top movable plate 9 to ascend and reset, and the lifting motor 47 drives the bottom mold frame 6 to descend. The electric turntable 31 drives the top movable plate 9 to rotate again, and the hole drilling pressure plate 28 faces downward. The multiple side motors 32 on the side surface of the arc bottom movable block 27 are retracted to drive one end of the hole drilling pressure plate 28 to ascend, so that the hole drilling pressure plate 28 becomes an inclined angle of forty-five degrees. Then, the connecting hydraulic rod 30 extends to drive the arc bottom movable block 27 and the hole drilling pressure plate 28 to extend. At this time, the worker drives the hydraulic drive cylinder 21 and the lifting motor 47 to extend again, so that the hole drilling pressure plate 28 located below at this time is inserted into the hole of the steel plate, and is withdrawn to take out the inside support reinforcing ring 35 in the hole. After the hole drilling pressure plate 28 on one side recovers the inside support reinforcing ring 35, the hole drilling pressure plate 28 on the other side also recovers the inside support reinforcing ring 35 in the same way. Then, the pushing motor 22 extends under the signal control to drive the pushing plate body 23 to move, push the steel plate product from the bottom mold frame 6, and make it fall onto the upper surface of the discharging frame 7 for discharging.

[0036] The drill bit component is the core execution unit of the whole hole machining link, and the drill bit component comprises a driving motor 33, the upper surface of the driving motor 33 is connected with the bottom surface of the hole drilling pressure plate 28, the output shaft tail end of the driving motor 33 is provided with a limiting disc body 34, the limiting disc body 34 is circular, is made of high-strength alloy steel, the bottom surface of the limiting disc body 34 is provided with a connecting support rod, the bottom surface of the connecting support rod is provided with a trigger 36, the bottom surface of the trigger 36 is provided with a hole drilling bit 29, the outer surface of the hole drilling bit 29 is sleeved with an inner support reinforcing ring 35 and a limiting ring body 37, the outer surface of the limiting ring body 37 is provided with a plurality of rotatable side rotating supporting legs 38, the connecting place of the side rotating supporting legs 38 and the limiting ring body 37 is provided with a small electric shaft, and the small electric shaft is a kind of micro electric drive device, which can accurately control the rotating angle and speed of the side rotating supporting legs 38;

[0037] When the drill bit component is used for hole drilling, after the hole drilling bit 29 contacts the upper surface of the steel plate, the trigger 36 is triggered, then the driving motor 33 automatically rotates to drive the whole connecting support rod and the hole drilling bit 29 to rotate and drill the surface of the steel plate, the limiting disc body 34 is used for limiting the drilling depth, after the hole drilling bit 29 completely penetrates the steel plate, the trigger 36 triggers again due to the compression effect, the side rotating supporting legs 38 on the side surface of the limiting ring body 37 rotate under the action of the small electric shaft, so that the side rotating supporting legs 38 lose the limiting effect on the inner support reinforcing ring 35, at this time, when the drill bit component is withdrawn from the hole, the inner support reinforcing ring 35 will be left inside the hole, and in the subsequent bending process of the steel plate, the inner support reinforcing ring 35 can be used as an inner support in the hole to prevent the hole from deforming greatly during the bending of the steel plate, so as to avoid that the hole cannot be used normally after the steel plate is bent, and when the inner support reinforcing ring 35 is recovered, after the inclined hole drilling pressure plate 28 inserts the hole drilling bit 29 into the hole again, the side rotating supporting legs 38 rotate again under the action of the small electric shaft to restore the limiting effect on the inner support reinforcing ring 35, then when the hydraulic driving cylinder 21 drives the top movable plate 9 to rise, the hole drilling bit 29 is pulled out of the hole, and the inner support reinforcing ring 35 will be taken out of the hole together with the hole drilling bit 29, so as to prepare for the processing of the next group of steel plates.

[0038] The working principle of the present application is as follows:

[0039] In use, the worker places the steel plate into the filling frame body 39 of the upper material filling rack 3, the limiting baffle 40 and the rotating baffle 41 preliminarily position the steel plate and judge whether the size is in conformity with the regulations, then the signal driving electric shaft is rotated to make the upper material filling rack 3 overturn, the steel plate slides onto the bearing sliding frame 15, the rotating trigger control knob 42 is pressed to rotate the rotating baffle 41, the movable clamping plate 43 is extended under the action of the electric rod, and the steel plate is fixed in cooperation with the dust collector box 14.

[0040] The frame assembly provides a working platform for the processing assembly. The sliding base 10 is arranged on the upper surface of the upper workbench 2 at the center. The upper surface of the sliding base 10 has a slidable bearing sliding frame 15. The bearing sliding frame 15 is driven by a push telescopic motor at the bottom of the upper workbench 2. The upper surface of the bearing sliding frame 15 is provided with a dust collector box 14. The dust collector box 14 has a secondary dust suction port 19 on one side of the inside. When the hole is opened, the dust collector box 14 sucks the debris from the upper and lower surfaces of the steel plate through the two dust suction ports. The additional bottom box 18 receives the falling debris and sucks it out, keeping the working area clean. After the hole is opened, the push telescopic motor drives the bearing sliding frame 15 to move from the hole working area to the bending working area.

[0041] The processing assembly is the core of the material processing. The hydraulic drive cylinder 21 is arranged at the bottom of the upper workbench 2. The output shaft of the hydraulic drive cylinder 21 drives the lifting frame 4 to descend, so that the drill head part at the bottom of the top movable plate 9 contacts the steel plate to open a hole. In the drill head part, the driving motor 33 drives the hole opening drill 29 to rotate, and the limiting disc body 34 limits the depth. After the hole opening drill 29 penetrates the steel plate, the trigger 36 is triggered, and the side rotating leg 38 on the side surface of the limiting ring body 37 rotates under the action of the small electric shaft, releasing the inner supporting reinforcing ring 35. When the drill head part exits, the inner supporting reinforcing ring 35 remains in the hole, preventing the hole from deforming when the steel plate is bent.

[0042] When bending, the electric turntable 31 rotates to make the deformation pressure plate 26 face the bottom. The small motor 20 drives the meshing screw 12 and the meshing movable block 13 to mesh, so that the top movable plate 9 is moved above the bearing sliding frame 15. The meshing movable block 13 triggers the driving pressure button 25. The hydraulic drive cylinder 21 drives the lifting frame 4 to descend, and the lifting motor 47 drives the bottom mold frame 6 to ascend. The bottom mold plate 44 and the deformation pressure plate 26 are clamped to press and bend the steel plate. Then, the hole opening pressure plate 28 is inserted into the hole in an inclined manner. The side rotating leg 38 restores the limitation of the inner supporting reinforcing ring 35. When the hole opening drill 29 exits, the inner supporting reinforcing ring 35 is taken out. Finally, the pushing motor 22 drives the pushing plate body 23 to push the finished product of the steel plate to the discharging frame 7.

[0043] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change within the technical range disclosed by the present application according to the technical solution and the inventive concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. An integrated steel plate bending and hole-opening device, characterized in that, include: A substrate, wherein an upper worktable is provided on the upper surface of the substrate, and a processing mechanism is provided on the upper surface of the upper worktable. The processing mechanism includes a frame assembly and a processing assembly. The frame assembly includes a sliding base, which is located at the center of the upper surface of the upper worktable. Two bottom openings are provided at the center of the sliding base, and an additional bottom box is provided on the bottom surface of the upper worktable. The processing assembly includes: a hydraulic drive cylinder, which is disposed on the bottom surface of the upper worktable; a lifting frame is disposed at the end of the output shaft of the upper worktable; the upper end of the lifting frame penetrates the upper surface of the upper worktable; a through hole is provided on the surface of the upper worktable to facilitate the movement of the lifting frame; two top sliding frames are disposed at the upper end of the lifting frame; a sliding groove is provided on the upper surface of each of the two top sliding frames; a small motor is disposed inside the sliding groove; a meshing screw is disposed on the output end of the small motor; a meshing movable block is meshed on the surface of the meshing screw; an electric turntable is disposed on the upper surface of the meshing movable block; and a top movable plate is disposed between the two electric turntables.

2. The integrated steel plate bending and punching equipment according to claim 1, characterized in that: The additional bottom box is located below one of the bottom openings. The upper surface of the sliding base is provided with a slidable support sliding frame. The bottom surface of the upper worktable is provided with a push telescopic motor for driving the support sliding frame to slide. The upper surface of the support sliding frame is provided with a vacuum cleaner box. An auxiliary suction port is opened on one side of the inner surface of the support sliding frame. The auxiliary suction port is connected to the air inlet of the vacuum cleaner box.

3. The integrated steel plate bending and punching equipment according to claim 1, characterized in that: The upper surface of the top movable plate is provided with a deformation pressure plate, the bottom surface of the top movable plate is provided with a connecting hydraulic rod, the output shaft end of the connecting hydraulic rod is provided with an arc-bottom movable block, the bottom surface of the arc-bottom movable block is provided with an opening pressure plate, the side surface of the arc-bottom movable block is provided with multiple side motors, the output shaft end of the side motor is connected to one side upper surface of the opening pressure plate, and the bottom surface of the opening pressure plate is provided with multiple drill bit components.

4. The integrated steel plate bending and punching equipment according to claim 3, characterized in that: The upper surface of the substrate is also provided with multiple lifting motors, and the upper surface of the top sliding frame is provided with two limiting blocks. One side surface of the limiting block is provided with a drive button, and the drive button is electrically connected to the lifting motor. The output shaft ends of the multiple lifting motors are provided with a bottom mold frame. The upper surface of the bottom mold frame is provided with a bottom template. Two relief plates are provided at the center of the bottom template. The bottom surface of the relief plates is provided with multiple small electric drive rods, and the bottom surface of the small electric drive rods is connected to the upper surface of the bottom mold frame.

5. The integrated steel plate bending and punching equipment according to claim 4, characterized in that: The upper surface of the substrate is provided with a discharge frame, one end of which is connected to one side surface of the bottom mold frame. The bottom upper surface of the lifting frame is also provided with a pusher motor, and the output shaft end of the pusher motor is provided with a pusher plate.

6. The integrated steel plate bending and punching equipment according to claim 3, characterized in that: The drill bit component includes: a drive motor, the upper surface of which is connected to the bottom surface of the hole-opening pressure plate; a limiting disc is provided at the end of the output shaft of the drive motor; a connecting rod is provided on the bottom surface of the limiting disc; a trigger is provided on the bottom surface of the connecting rod; a hole-opening drill bit is provided on the bottom surface of the trigger; an inner support reinforcing ring and a limiting ring are sleeved on the outer surface of the hole-opening drill bit; a plurality of rotatable side-rotating feet are provided on the outer surface of the limiting ring; and a small electric shaft is provided at the connection between the side-rotating feet and the limiting ring.

7. The integrated steel plate bending and punching equipment according to claim 1, characterized in that: The processing mechanism further includes a feeding assembly, which includes a feeding and filling frame. The feeding and filling frame is disposed on one side of the upper worktable. A fixed connecting block is provided at one end of the feeding and filling frame. An electric shaft is provided at the connection between the fixed connecting block and the feeding and filling frame. The fixed connecting block is fixedly installed on one side surface of the upper worktable.

8. The integrated steel plate bending and punching equipment according to claim 7, characterized in that: The upper surface of the feeding and filling frame is provided with a filling frame, and a limiting baffle is provided inside the filling frame. A rotating baffle is also provided inside the filling frame. A torsion spring is provided at the connection between the rotating baffle and the feeding and filling frame. A movable clamping plate is provided on one side surface of the fixed connecting block. An electric rod for driving the movable clamping plate to extend is provided inside the fixed connecting block. A control button is provided on the upper surface of the fixed connecting block. There is an electrical connection between the control button and the electric rod.

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