Sheet metal part machining integrated equipment

Abstract

The invention discloses integrated equipment for machining sheet metal parts. The integrated equipment comprises N lifting mechanisms, a lifting plate; a support base plate; a groove planing cutter group; the flat plate is rotationally placed; the lifting mechanism is arranged over the lifting plate, the supporting bottom plate is arranged under the position close to the lifting plate, an upper bending cutter is arranged at the bottom of the lifting plate, a lower bending die is arranged over the supporting bottom plate, and the lifting mechanism is used for controlling the lifting height of the lifting plate. A transverse moving device is arranged outside the lifting plate and used for controlling the moving distance of the groove planing cutter set. A mounting plate is arranged outside the supporting bottom plate, one end of the rotary placement flat plate is movably arranged on the mounting plate, a rotating mechanism is arranged at the bottom of the mounting plate, and the rotating mechanism is used for controlling the rotating range of the rotary placement flat plate, so that bending and dadoing integrated machining is automatically carried out, and the production efficiency of sheet metal parts is effectively improved; and the processing quality is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of sheet metal processing equipment, and in particular to a sheet metal processing integrated equipment. Background Art

[0002] Sheet metal is a comprehensive cold processing technology for thin metal plates, including shearing, punching / cutting / combining, folding, welding, riveting, splicing, and forming. The most notable feature of sheet metal is that the thickness of the same part is consistent; among them, the products processed by sheet metal technology are called sheet metal parts. Sheet metal parts have the characteristics of light weight, high strength, conductivity and low cost. Therefore, sheet metal parts have been widely used in electronics, communications, automotive industry, medical equipment and other fields.

[0003] In the existing sheet metal processing, bending machines are mainly used to bend metal sheets, mainly to bend and shape metal sheets. In the existing sheet metal processing process, most of the metal sheets are fixed by manually holding the metal sheets, and the bending drive part of the bending machine presses down to bend the metal sheets. The sheet metal bending processing action is performed by manually placing the metal sheets, placing the workpiece to be formed on the bending machine, lifting the brake shoe with a lifting lever, sliding the workpiece to the appropriate position, and then lowering the brake shoe to the workpiece to be formed. The rod applies force to achieve the bending of the metal. In actual bending, in order to ensure that the bending angle of the plate meets the requirements, grooving is required before bending. Grooving is an auxiliary process for the bending of metal or non-metallic materials. Special equipment and tools are used to plane out V-grooves at the bending lines where the metal or non-metallic materials need to be bent, so that the material is easy to bend and the outer R of the bending angle can be minimized. Then use a bending machine or manual bending to complete the processing and meet the product appearance requirements. The depth, width and angle of the V-groove can be guaranteed by the feed amount and shape of the planer during planing.

[0004] The existing sheet metal bending machines can only perform a single action of bending sheet metal parts, and cannot perform grooves on sheet metal parts. As a result, when existing sheet metal parts need to be grooved, they need to be manually moved and placed on the grooved equipment for groove processing, resulting in high production costs and low production efficiency. In addition, whether bending or grooved the sheet metal parts, the sheet metal parts need to be fixed by manual hand-carrying. Manual positioning cannot completely fix the position of the metal sheet parts, which can easily cause the position of the metal sheet parts to shift during the bending and groove processing, resulting in the bending and groove processing quality of the workpiece being affected. In addition, the manual hand-held method not only cannot guarantee the work efficiency during continuous production, but also cannot ensure that the processing dimensions of multiple sheet metal parts remain consistent, and will also cause safety hazards during the bending or groove processing of sheet metal parts.

[0005] The reference patent publication number is "CN113477758B", and the patent name is "Large Plate Bending Machine". The technical solution discloses "a large plate bending machine, including a feeding support platform, a feeding assembly arranged on the feeding support platform, and a bending assembly. The feeding assembly feeds the plate and lifts it to a preset height. The feeding support platform is connected to a measuring mechanism, which measures the distance and angle between the feeding support platform and the bending assembly. The bottom end of the feeding support platform is connected to a movable supporting mechanism that can switch between a rolling support state and a fixed support state. The present invention is provided with a feeding support plate on the feeding support platform. , measuring mechanism, movable support mechanism, etc., so that the loading support table can be easily adjusted in position, and finally the distance and angle positioning between the loading support table and the bending component are confirmed, ensuring that the plate is bent along the preset bending line when the bending component is in operation. It is suitable for the bending operation of large plates, with accurate positioning and convenient operation, which significantly improves the efficiency of plate bending operation. Although this technical solution can effectively solve the problem of automatic bending of sheet metal parts, and detect and adjust the distance and angle from the workpiece to the upper support table during the early bending process to ensure accurate positioning of the plate and improve production quality, this technical solution cannot realize grooving of the plate.

[0006] Therefore, how to realize the integration of grooving and bending is a technical problem that technicians need to solve at present. Summary of the invention

[0007] The purpose of the present invention is to provide an integrated sheet metal processing device to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a sheet metal processing integrated equipment, comprising:

[0009] N lifting mechanisms; lifting plate; supporting bottom plate; slotting knife group; and rotating placement plate;

[0010] N is an integer greater than or equal to 1, the lifting mechanism is arranged directly above the lifting plate, the power output ends of the lifting mechanism are connected to the top of the lifting plate, the supporting bottom plate is arranged close to and directly below the lifting plate, and an upper bending knife is arranged at the bottom of the lifting plate, a bending lower die is arranged directly above the supporting bottom plate, and the blade of the upper bending knife corresponds to the position directly above the bending lower die, and the lifting mechanism is used to control the lifting height of the lifting plate;

[0011] A lateral moving device is arranged outside the lifting plate, and the lateral moving device includes a driving mechanism and a rotating screw, the power output end of the driving mechanism is connected to one end of the rotating screw, the slotting cutter group is movably arranged outside the rotating screw, and the slotting cutter group is slidably connected to one side of the lifting plate, and the lateral moving device is used to control the moving distance of the slotting cutter group;

[0012] The supporting bottom plate is provided with a mounting plate on the outside, one end of the rotating placement plate is movably arranged on the mounting plate, a rotating mechanism is provided at the bottom of the mounting plate, a power output end of the rotating mechanism is connected to one end of the rotating placement plate, the rotating placement plate is used to place the metal plate to be grooved, and the rotating mechanism is used to control the rotation range of the rotating placement plate;

[0013] A clamping device and a first pressing clamp are respectively arranged on the outside of the rotating placement plate, and the clamping device corresponds to the first pressing clamp, and the first pressing clamp includes a first pressing cylinder and a first pressing arm seat, the outside of the first pressing arm seat is slidingly arranged on the outside of the rotating placement plate, the first pressing cylinder is arranged on the inside of the first pressing arm seat, and the top of the first pressing arm seat is hinged with a first pressing plate, the power output end of the first pressing cylinder is connected to one end of the first pressing plate, and the other end of the first pressing plate is located directly above the rotating placement plate.

[0014] Preferably, when the outer portion of the rotating plate abuts against the outer portion of the supporting base plate, the grooving cutter set corresponds to one side of the rotating plate.

[0015] Preferably, the clamping device includes a strip pressure strip and a plurality of second pressure clamps, one side of the strip pressure strip faces the rotating placement plate, the plurality of second pressure clamps are evenly distributed along the length direction of the strip pressure strip, and the side of the strip pressure strip close to the rotating placement plate is inclined downward.

[0016] Preferably, the second pressing clamp includes a second pressing arm seat and a second pressing cylinder. The outside of the first pressing arm seat is fixedly arranged on the outside of the rotating placement plate. A second clamping plate is hingedly connected directly above the second pressing arm seat. One end of the second clamping plate is fixedly connected to the other side of the strip-shaped pressing strip. The second pressing cylinder is fixedly arranged on the second pressing arm seat, and the power output end of the second pressing cylinder is connected to the other end of the second clamping plate.

[0017] Preferably, the grooving tool group is slidably arranged along the length direction of the lifting plate, and the grooving tool group includes a connecting plate and an installation tool groove, one side of the connecting plate faces the lifting plate, and one side of the connecting plate is respectively provided with a linear slider and a screw nut, the linear slider is slidably arranged on one side of the lifting plate, the screw nut cooperates with the rotating screw, the installation tool groove is located on the other side of the connecting plate, and the installation tool groove corresponds to the rotating placement plate, and the installation tool groove is used to install the grooving tool head.

[0018] Preferably, when N is 2, the two lifting mechanisms are symmetrically arranged directly above the lifting plate, and the lifting mechanism includes a lifting motor and a bearing support. A driving wheel is provided at the power output end of the lifting motor, and a driven wheel is rotatably arranged directly above the bearing support. A lifting screw rod is penetrated inside the driven wheel, and the outside of the lifting screw rod is threadedly connected to the inner wall of the driven wheel. A synchronous transmission belt is sleeved on the outside of the driving wheel, and the driving wheel is connected to the driven wheel through the synchronous transmission belt, and the end of the lifting screw rod is connected to the top of the lifting plate.

[0019] Preferably, the bottom of the lifting plate also includes an installation fixture, which includes a clamping plate and a movable plate, one side of the clamping plate is in contact with one side of the lifting plate, and the movable plate is detachably mounted on the other side of the clamping plate, and the upper bending knife is located between the movable plate and the clamping plate.

[0020] Preferably, a supporting mechanism is further provided on the outside of the rotating placement plate, and a plurality of the supporting mechanisms are provided, and the plurality of the supporting mechanisms are all slidably provided on the outside of the rotating placement plate, and the plurality of the supporting mechanisms are all adjacent to the first pressing clamp.

[0021] Preferably, the material supporting mechanism comprises a sliding plate and a material supporting plate, a sliding groove is provided on a side of the sliding plate facing the rotating placement plate, a limiting screw is provided at the bottom of the sliding groove, one end of the limiting screw is aligned with the outside of the rotating placement plate, one end of the material supporting plate is hinged to the outside of the sliding plate, and a locking screw is provided at one end of the material supporting plate close to the sliding plate.

[0022] Preferably, a locking mechanism is also provided on the outside of the supporting base plate, and the locking mechanism includes a bearing pallet and a fixed plate, the bearing pallet is provided on the outside of the fixed plate, a rolling bearing is provided directly above the bearing pallet, and a limiting baffle is provided on the outside of the bearing pallet, one side of the limiting baffle faces the outside of the rotating placement plate, and a limiting through hole is provided on the side of the limiting baffle facing the rotating placement plate.

[0023] Preferably, a fixed through hole is provided at the other end of the rotating plate. When the bottom of the rotating plate is aligned with the top of the supporting plate, the outside of the rotating plate fits against one side of the limiting baffle, and the limiting through hole is aligned with the fixed through hole, and the rolling bearing is tangent to the bottom of the rotating plate.

[0024] Compared with the prior art, the present invention provides an integrated sheet metal processing equipment, which has the following beneficial effects: by providing a lifting mechanism; a lifting plate; a supporting bottom plate; a slotting knife group; and a rotating placement plate; the lifting mechanism is arranged just above the lifting plate, so that the power output end of the lifting mechanism is connected to the top of the lifting plate, the lifting mechanism is used to control the lifting height of the lifting plate, the supporting bottom plate is arranged just below the lifting plate, and an upper bending knife is arranged at the bottom of the lifting plate, and a bending lower die is arranged just above the supporting bottom plate, so that the blade of the upper bending knife corresponds to just above the bending lower die, thereby achieving the lifting of the lifting plate when it descends, driving the upper bending knife to move toward the metal sheet on the bending lower die, and then The bending process of the metal plate is realized; when the metal plate needs to be grooved, a mounting plate is arranged on the outside of the supporting bottom plate, one end of the rotating placement plate is movably arranged on the mounting plate, and a rotating mechanism is arranged at the bottom of the mounting plate, and the power output end of the rotating mechanism is connected with one end of the rotating placement plate, so that the rotating placement plate can be used to place the metal plate to be grooved, and thus the rotating mechanism can be used to control the rotation range of the rotating placement plate, so that the rotating placement plate drives the metal plate to be grooved to approach the lifting plate, and a lateral moving device is arranged on the outside of the lifting plate, and the lateral moving device includes a driving mechanism and a rotating screw rod, so that the power output end of the driving mechanism is connected to the lifting plate. One end of the rotating screw rod is connected, and the groove planing knife group is movably arranged outside the rotating screw rod, so that the groove planing knife group is slidably connected to one side of the lifting plate; therefore, the lateral moving device is used to control the moving distance of the groove planing knife group, so that the groove planing knife group can move and align with one end of the rotating placement plate, and drive the groove planing knife group to approach the metal plate on the rotating placement plate through the lifting mechanism, so as to realize the knife alignment action on the metal plate on the rotating placement plate, so that the subsequent lateral moving device can drive the groove planing knife group to move back and forth horizontally to perform the groove planing processing action on the metal plate on the rotating placement plate; by respectively arranging a clamping device and a first material pressing clamp on the outside of the rotating placement plate, the clamping device and the first material pressing clamp are aligned The first pressing clamp includes a first pressing cylinder and a first pressing arm seat. The outer side of the first pressing arm seat is slidably arranged on the outside of the rotating placement plate, and the first pressing cylinder is arranged inside the first pressing arm seat. The top of the first pressing arm seat is hinged with a first clamping plate. The power output end of the first pressing cylinder is connected to one end of the first clamping plate, and the other end of the first clamping plate is located directly above the rotating placement plate. Therefore, the metal sheet on the rotating placement plate can be clamped and fixed by the clamping device and the first pressing clamp to ensure that the metal sheet remains stable during the grooving process, thereby realizing automated integrated bending and grooving processing, effectively improving the production efficiency of sheet metal parts, and ensuring processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, 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 some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0026] Figure 1 It is a schematic diagram of the structure of the present invention in a bent state as a whole.

[0027] Figure 2 It is a schematic diagram of the structure of the present invention in a planing groove state as a whole.

[0028] Figure 3 It is a schematic diagram of the structure of the planing cutter assembly in the present invention.

[0029] Figure 4 It is a schematic diagram of the structure of the pressing device in the present invention.

[0030] Figure 5 It is a schematic diagram of the structure of the first pressing clamp in the present invention.

[0031] Figure 6 It is a structural schematic diagram of the locking mechanism in the present invention.

[0032] Figure 7 It is a schematic diagram of the installation fixture structure in the present invention.

[0033] Figure 8 It is a structural schematic diagram of the supporting mechanism in the present invention.

[0034] As shown in the figure: 1. lifting mechanism; 2. lifting plate; 3. supporting bottom plate; 4. planing knife group; 5. rotating placement plate; 6. horizontal moving device; 7. clamping device; 8. first pressing clamp; 9. locking mechanism; 11. lifting motor; 12. bearing support; 21. upper bending knife; 22. mounting fixture; 31. bending lower die; 32. mounting plate; 33. rotating mechanism; 41. connecting plate; 42. mounting knife groove; 51. supporting mechanism; 52. fixing through hole; 61. driving mechanism; 62. rotating screw rod; 71. strip pressure strip; 72. second pressing clamp; 81. first Pressing cylinder; 82, first pressing arm seat; 83, first clamping plate; 91, bearing support plate; 92, fixed plate; 99, limiting screw; 100, locking screw; 111, driving wheel; 112, synchronous transmission belt; 121, driven wheel; 122, lifting screw; 221, clamping plate; 222, movable plate; 411, linear slider; 412, screw nut; 511, sliding plate; 512, supporting plate; 721, second pressing arm seat; 722, second pressing cylinder; 723, second clamping plate; 911, rolling bearing; 912, limiting baffle; 913, limiting through hole. DETAILED DESCRIPTION

[0035] The preferred embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0036] The terms used in this application are for the purpose of describing specific embodiments only and are not intended to limit this application. The singular forms of "a", "said" and "the" used in this application and the appended claims are also intended to include plural forms unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0037] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0038] In the description of the present application, it should be understood that the terms "thickness", "up", "down", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like 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 present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application; in addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features; thus, it is limited that "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly including one or more of the features.

[0039] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0041] refer to Figures 1 to 8 , a sheet metal processing integrated equipment, comprising:

[0042] N lifting mechanisms 1; lifting plate 2; supporting bottom plate 3; slotting cutter group 4; and rotating placement plate 5;

[0043] The N is an integer greater than or equal to 1, the lifting mechanism 1 is arranged directly above the lifting plate 2, the power output ends of the lifting mechanism 1 are connected to the top of the lifting plate 2, the supporting bottom plate 3 is arranged close to and directly below the lifting plate 2, and an upper bending knife 21 is arranged at the bottom of the lifting plate 2, a bending lower die 31 is arranged directly above the supporting bottom plate 3, and the blade of the upper bending knife 21 corresponds to the upper part of the bending lower die 31, and the two lifting mechanisms 1 are used to synchronously control the lifting height of the lifting plate 2;

[0044] A lateral moving device 6 is arranged outside the lifting plate 2, and the lateral moving device 6 includes a driving mechanism 61 and a rotating screw 62, the power output end of the driving mechanism 61 is connected to one end of the rotating screw 62, the grooving cutter group 4 is movably arranged outside the rotating screw 62, and the grooving cutter group 4 is slidably connected to one side of the lifting plate 2, and the lateral moving device 6 is used to control the moving distance of the grooving cutter group 4;

[0045] The support base plate 3 is provided with a mounting plate 32 on the outside, one end of the rotating placement plate 5 is movably arranged on the mounting plate 32, a rotating mechanism 33 is provided at the bottom of the mounting plate 32, a power output end of the rotating mechanism 33 is connected to one end of the rotating placement plate 5, the rotating placement plate 5 is used to place the metal plate to be grooved, and the rotating mechanism 33 is used to control the rotation range of the rotating placement plate 5;

[0046] The outside of the rotating placement plate 5 is respectively provided with a clamping device 7 and a first pressing clamp 8, and the clamping device 7 corresponds to the first pressing clamp 8, and the first pressing clamp 8 includes a first pressing cylinder 81 and a first pressing arm seat 82, the outside of the first pressing arm seat 82 is slidingly arranged on the outside of the rotating placement plate 5, the first pressing cylinder 81 is arranged inside the first pressing arm seat 82, and the top of the first pressing arm seat 82 is hinged with a first clamping plate 83, the power output end of the first pressing cylinder 81 is connected to one end of the first clamping plate 83, and the other end of the first clamping plate 83 is located directly above the rotating placement plate 5.

[0047] Specifically, when the outer portion of the rotating plate 5 abuts against the outer portion of the supporting bottom plate 3 , the grooving cutter set 4 corresponds to one side of the rotating plate 5 .

[0048] Specifically, the clamping device 7 includes a strip pressure strip 71 and a plurality of second pressure clamps 72, one side of the strip pressure strip 71 faces the rotating placement plate 5, and the plurality of second pressure clamps 72 are evenly distributed along the length direction of the strip pressure strip 71, and the side of the strip pressure strip 71 close to the rotating placement plate 5 is inclined downward.

[0049] Specifically, the second pressing clamp 72 includes a second pressing arm seat 721 and a second pressing cylinder 722. The outside of the first pressing arm seat 82 is fixedly arranged on the outside of the rotating placement plate 5. A second clamping plate 723 is hingedly connected directly above the second pressing arm seat 721. One end of the second clamping plate 723 is fixedly connected to the other side of the strip pressure strip 71. The second pressing cylinder 722 is fixedly arranged on the second pressing arm seat 721, and the power output end of the second pressing cylinder 722 is connected to the other end of the second clamping plate 723.

[0050] Specifically, the grooving tool group 4 is slidably arranged along the length direction of the lifting plate 2, and the grooving tool group 4 includes a connecting plate 41 and an installation tool groove 42, one side of the connecting plate 41 faces the lifting plate 2, and one side of the connecting plate 41 is respectively provided with a linear slider 411 and a screw nut 412, the linear slider 411 is slidably arranged on one side of the lifting plate 2, the screw nut 412 cooperates with the rotating screw 62, the installation tool groove 42 is located on the other side of the connecting plate 41, and the installation tool groove 42 corresponds to the rotating placement plate 5, and the installation tool groove 42 is used to install the grooving tool head.

[0051] Specifically, when N is 2, the two lifting mechanisms 1 are symmetrically arranged directly above the lifting plate 2, and the lifting mechanism 1 includes a lifting motor 11 and a bearing support 12. A driving wheel 111 is provided at the power output end of the lifting motor 11, and a driven wheel 121 is rotatably arranged directly above the bearing support 12. A lifting screw rod 122 is penetrated inside the driven wheel 121, and the outside of the lifting screw rod 122 is threadedly connected to the inner wall of the driven wheel 121. A synchronous transmission belt 112 is sleeved on the outside of the driving wheel 111, and the driving wheel 111 is connected to the driven wheel 121 through the synchronous transmission belt 112, and the end of the lifting screw rod 122 is connected to the top of the lifting plate 2.

[0052] Specifically, the bottom of the lifting plate 2 also includes a mounting fixture 22, and the mounting fixture 22 includes a clamping plate 221 and a movable plate 222. One side of the clamping plate 221 is in contact with one side of the lifting plate 2, and the movable plate 222 is detachably mounted on the other side of the clamping plate 221. The upper bending knife 21 is located between the movable plate 222 and the clamping plate 221.

[0053] Specifically, a supporting mechanism 51 is further provided on the outside of the rotating placement plate 5 , and a plurality of the supporting mechanisms 51 are provided. The plurality of supporting mechanisms 51 are all slidably provided on the outside of the rotating placement plate 5 , and the plurality of supporting mechanisms 51 are all adjacent to the first pressing clamp 8 .

[0054] Specifically, the supporting mechanism 51 includes a sliding plate 511 and a supporting plate 512. The sliding plate 511 is provided with a sliding groove on the side facing the rotating placement plate 5. A limiting screw 99 is provided at the bottom of the sliding groove. One end of the limiting screw 99 is aligned with the outside of the rotating placement plate 5. One end of the supporting plate 512 is hinged to the outside of the sliding plate 511, and a locking screw 100 is provided at one end of the supporting plate 512 close to the sliding plate 511.

[0055] Specifically, a locking mechanism 9 is also provided on the outside of the supporting base plate 3, and the locking mechanism 9 includes a bearing tray 91 and a fixed plate 92, the bearing tray 91 is provided on the outside of the fixed plate 92, a rolling bearing 911 is provided directly above the bearing tray 91, and a limiting baffle 912 is provided on the outside of the bearing tray 91, one side of the limiting baffle 912 faces the outside of the rotating placement plate 5, and a limiting through hole 913 is opened on the side of the limiting baffle 912 facing the rotating placement plate 5.

[0056] Specifically, a fixed through hole 52 is provided at the other end of the rotating placement plate 5. When the bottom of the rotating placement plate 5 is aligned with the top of the supporting plate 91, the outside of the rotating placement plate 5 is in contact with one side of the limiting baffle 912, and the limiting through hole 913 is aligned with the fixed through hole 52, and the rolling bearing 911 is tangent to the bottom of the rotating placement plate 5.

[0057] Embodiment 1

[0058] In order to realize the automatic bending of the metal sheet, the metal sheet needs to be bent during the sheet metal processing and forming process. In this embodiment, N lifting mechanisms 1 are provided; the lifting plate 2; and the supporting bottom plate 3; N is an integer greater than or equal to 1, and the lifting mechanism 1 is arranged just above the lifting plate 2, so that the power output end of the lifting mechanism 1 is connected to the top of the lifting plate 2, so that the lifting height of the lifting plate 2 can be controlled by the lifting mechanism 1, and the supporting bottom plate 3 is arranged at When the lifting plate 2 is moved downward, it can move closer to the supporting bottom plate 3. An upper bending knife 21 is provided at the bottom of the lifting plate 2, and a bending lower die 31 is provided directly above the supporting bottom plate 3. The blade of the upper bending knife 21 is aligned with the upper part of the bending lower die 31. Therefore, the metal sheet to be bent can be placed on the bending lower die 31, and the upper bending knife 21 can be driven by the lifting plate 2 to move closer to the metal sheet on the bending lower die 31 until the downward bending action is completed.

[0059] In this embodiment, it should be further explained that in order to achieve that the lifting plate 2 maintains a stable force during the lifting process, two lifting mechanisms 1 can be provided, and the two lifting mechanisms 1 are symmetrically arranged directly above the lifting plate 2, so that the left and right forces of the lifting plate 2 are uniform, ensuring that the pressure on both sides of the upper bending knife 21 during the bending process is consistent, thereby improving the bending quality. The lifting mechanism 1 includes a lifting motor 11 and a bearing support 12, by providing a driving wheel 111 at the power output end of the lifting motor 11, and by rotatably providing a driven wheel 121 directly above the bearing support 12, a lifting screw rod 122 is penetrated inside the driven wheel 121, so that the outside of the lifting screw rod 122 is threadedly connected to the inner wall of the driven wheel 121, and a synchronous transmission belt 112 is sleeved on the outside of the driving wheel 111, so that the lifting motor 11 can drive the driving wheel 111 to rotate. The wheel 111 rotates, and since the active wheel 111 is connected to the driven wheel 121 through the synchronous transmission belt 112, the driven wheel 121 can be driven to rotate synchronously through the active wheel 111. When the driven wheel 121 rotates, the lifting screw rod 122 can be lifted and moved along the upper and lower axes. By connecting the end of the lifting screw rod 122 with the top of the lifting plate 2, the lifting plate 2 can be driven to lift and move through the lifting screw rod 122. When it is necessary to bend the metal sheet on the bending lower die 31, the driven wheel 121 can be rotated to drive the lifting screw rod 122 to descend, thereby driving the lifting plate 2 to move downward toward the top of the supporting bottom plate 3, and the metal sheet on the bending lower die 31 is bent by the upper bending knife 21. Therefore, the automatic bending of the metal sheet is completed.

[0060] It should be noted that, by also including an installation fixture 22 at the bottom of the lifting plate 2, the installation fixture 22 includes a clamping plate 221 and a movable plate 222, so that one side of the clamping plate 221 is fitted with one side of the lifting plate 2, and the movable plate 222 is detachably mounted on the other side of the clamping plate 221, so that the upper bending knife 21 is located between the movable plate 222 and the clamping plate 221. When the upper bending knife 21 needs to be disassembled and replaced, the upper bending knife 21 can be disassembled by removing the movable plate 222. When the upper bending knife 21 needs to be installed and fixed, the movable plate 222 and the clamping plate 221 can be locked to clamp and fix the upper bending knife 21, so as to achieve the effect of installing and fixing the upper bending knife 21.

[0061] Embodiment 2

[0062] In order to realize the automatic grooving action of the metal plate, according to the actual production demand, in order to ensure that the bending angle of the plate meets the requirement, the metal plate needs to be grooved during the bending process of the metal plate, and the automatic tool alignment action is realized before the grooving process. In this embodiment: by setting the lifting mechanism 1 just above the lifting plate 2, the power output end of the lifting mechanism 1 is connected to the top of the lifting plate 2, so that the lifting height of the lifting plate 2 can be controlled by the lifting mechanism 1, and the lateral moving device 6 is provided on the outside of the lifting plate 2, and the lateral moving device 6 includes a driving mechanism 61 and a rotating screw 62, and the power output end of the driving mechanism 61 is connected to one end of the rotating screw 62, so that the grooving knife group 4 is movably arranged on the outside of the rotating screw 62, and the grooving knife group 4 is also slidably connected to one side of the lifting plate 2, so that the lateral moving device 6 can be used to control the moving distance of the grooving knife group 4, and by setting a mounting plate 32 on the outside of the supporting bottom plate 3, one end of the rotating placement plate 5 is movably set on the mounting plate 32. On the plate 32, a rotating mechanism 33 is also provided at the bottom of the mounting plate 32, so that the power output end of the rotating mechanism 33 is connected to one end of the rotating placement plate 5. Therefore, the rotating placement plate 5 can be used to place the metal plate to be grooved, and the rotating mechanism 33 can also be used to control the rotation range of the rotating placement plate 5. Before the metal plate needs to be grooved, the rotating placement plate 5 can be driven by the rotating mechanism 33 to be directly below the groover group 4, and the lifting mechanism 1 drives the lifting plate 2 to move downward, so that the groover group 4 on the lifting plate 2 is close to the metal plate on the rotating placement plate 5, and the lateral moving device 6 is used to move the groover group 4 to align with the end of the metal plate on the rotating placement plate 5, and perform a tool alignment action. When the metal plate needs to be grooved, the lifting mechanism 1 drives the lifting plate 2 to move downward again to ensure that the tool head of the groover group 4 can completely contact the metal plate on the rotating placement plate 5, and the lateral moving device 6 drives the groover group 4 to move laterally linearly along the outside of the lifting plate 2, thereby completing the groover action.

[0063] For this embodiment, it is further defined that when the outer portion of the rotating plate 5 abuts against the outer portion of the supporting base plate 3 , the planing cutter set 4 corresponds to one side of the rotating plate 5 .

[0064] It should also be noted that the grooving knife group 4 is slidably arranged along the length direction of the lifting plate 2, thereby ensuring that the grooving knife group 4 can be linearly moved along the length direction of the lifting plate 2 on the lifting plate 2. The grooving knife group 4 includes a connecting plate 41 and a mounting knife groove 42, so that one side of the connecting plate 41 faces the lifting plate 2, and one side of the connecting plate 41 is respectively provided with a linear slider 411 and a screw nut 412. The linear slider 411 is slidably arranged on one side of the lifting plate 2, so that the screw nut 412 cooperates with the rotating screw 62, and the mounting knife groove 42 is also located on the other side of the connecting plate 41. The mounting knife groove 42 corresponds to the rotating placement plate 5, and the mounting knife groove 42 is used to install the grooving knife head. The grooving is made by the linear slider 411 on the connecting plate 41 The knife group 4 is convenient for sliding installation on the lifting plate 2. A linear guide rail can be set on the lifting plate 2, and the linear guide rail can be extended along the length direction of the lifting plate 2, so as to facilitate the sliding of the connecting plate 41, so that the grooving knife group 4 can slide on the lifting plate 2 along the length direction of the lifting plate 2, and the sliding can be smooth, and the grooving knife group 4 will not shake, thereby improving the grooving stability. The screw nut 412 on the connecting plate 41 can cooperate with the rotating screw 62, and then when the rotating screw 62 rotates, the connecting plate 41 can move, and the power output end of the driving mechanism 61 can be rotated forward and reverse to drive the rotating screw 62 to rotate forward and reverse, thereby realizing the reciprocating movement of the grooving knife group 4 on the lifting plate 2.

[0065] It is particularly noted that in this embodiment, the rotating mechanism 33 can use a servo motor. The servo motor refers to an engine that controls the operation of mechanical elements in a servo system. It is an auxiliary motor indirect speed change device. The servo motor can control the speed and has a very accurate position accuracy. It can convert the voltage signal into torque and speed to drive the control object. The rotor speed of the servo motor is controlled by the input signal and can respond quickly. In the automatic control system, it is used as an actuator and has the characteristics of small electromechanical time constant and high linearity. It can convert the received electrical signal into angular displacement or angular velocity output on the motor shaft. It is divided into two categories: DC and AC servo motors. Its main feature is that there is no self-rotation when the signal voltage is zero, and the speed decreases at a uniform speed as the torque increases.

[0066] Embodiment 3

[0067] In order to fix the metal sheet during the processing, to ensure the position of the sheet metal during the grooving process, and to ensure that the metal sheet is straight and firmly in place, most of the existing grooving processing equipment uses manual holding of the metal sheet to fix the metal sheet. Manual holding will not only cause the metal sheet to shake during the grooving process, but also cause safety hazards. In this embodiment: a clamping device 7 and a first pressing clamp 8 are respectively provided on the outside of the rotating placement plate 5, so that the clamping device 7 corresponds to the first pressing clamp 8, and the first pressing clamp 8 includes a first pressing cylinder 81 and a first pressing arm seat 82. The outside of the first pressing arm seat 82 is slidably arranged on the outside of the rotating placement plate 5, and the first pressing cylinder 81 is also arranged inside the first pressing arm seat 82. The first clamping plate 83 is hinged on the top of the first pressing arm seat 82. The power output end of the first pressing cylinder 81 is connected to one end of the first clamping plate 83, and the other end of the first clamping plate 83 is located directly above the rotating placement plate 5, so that one end of the first clamping plate 83 is driven by the power output end of the first pressing cylinder 81 when it is ejected. Since the first clamping plate 83 is hinged on the first pressure arm seat 82, the other end of the first clamping plate 83 can be pressed toward the metal sheet on the rotating placement plate 5. The clamping device 7 and the first pressing clamp 8 are effectively used to limit the two sides of the metal sheet on the rotating placement plate 5, which can ensure that the metal sheet on the rotating placement plate 5 remains stable, so that when the groove planing tool group 4 approaches and grooves the metal sheet on the rotating placement plate 5, the metal sheet will not shake and affect the groove planing process.

[0068] It should be noted that the clamping device 7 includes a strip pressure strip 71 and a plurality of second pressure clamps 72. By facing one side of the strip pressure strip 71 to the rotating placement plate 5, and evenly distributing the plurality of second pressure clamps 72 along the length direction of the strip pressure strip 71, the side of the strip pressure strip 71 close to the rotating placement plate 5 is tilted downward, and the plurality of second pressure clamps 72 are effectively and synchronously driven to move the strip pressure strip 71. When the metal sheet on the rotating placement plate 5 needs to be clamped by the strip pressure strip 71, the plurality of second pressure clamps 72 are used to drive the strip pressure strip 71 toward the metal sheet on the rotating placement plate 5 until the metal sheet on the rotating placement plate 5 is clamped. The clamping device 7 cooperates with the first pressure clamp 8 to clamp and fix both sides of the metal sheet on the rotating placement plate 5, effectively fixing the metal sheet on the rotating placement plate 5 and preventing the metal sheet from shaking during the grooving process.

[0069] Embodiment 4

[0070] In order to realize the groove planing for metal sheets of different sizes, when the metal sheets of larger sizes are grooved, the protruding part of the metal sheet placed on the rotating plate 5 needs to be supported to ensure the stable force. In this embodiment: a supporting mechanism 51 is also provided on the outside of the rotating plate 5, and a plurality of supporting mechanisms 51 are provided, so that the plurality of supporting mechanisms 51 are slidably provided on the outside of the rotating plate 5, so that the positions of the plurality of supporting mechanisms 51 can be adjusted so that the plurality of supporting mechanisms 51 correspond to the length of the metal sheet on the rotating plate 5, and the plurality of supporting mechanisms 51 are adjacent to the first pressing clamp 8, so that the metal sheet on the rotating plate 5 can be supported by the plurality of supporting mechanisms 51, and the end of the metal sheet on the rotating plate 5 can be clamped and fixed by the first pressing clamp 8, so that the metal sheets of different sizes can be supported by the plurality of supporting mechanisms 51.

[0071] It should be noted that, in view of the above description, as a further supplement, the supporting mechanism 51 includes a sliding plate 511 and a supporting plate 512, so that the sliding plate 511 is provided with a sliding groove on the side facing the rotating placement plate 5, and a limiting screw 99 is provided at the bottom of the sliding groove, so that one end of the limiting screw 99 is aligned with the outside of the rotating placement plate 5, and one end of the supporting plate 512 is hinged to the outside of the sliding plate 511, and a locking screw 100 is provided at one end of the supporting plate 512 close to the sliding plate 511. After sliding and adjusting several supporting mechanisms 51 to align with the bottom of the metal plate, the limiting screw 99 can be tightened to fix the position of the supporting mechanism 51 to prevent When the supporting mechanism 51 supports the metal sheet, movement occurs to ensure force bearing capacity, and the supporting plate 512 can also be fixed by the locking screw 100. After the supporting plate 512 is unfolded so that the supporting plate 512 and the surface of the rotating plate 5 are located in the same horizontal plane, the supporting plate 512 can be locked. When grooving a metal sheet larger than the surface size of the rotating plate 5, the supporting plate 512 can support the convex part of the metal sheet to ensure the stability of the metal sheet during grooving of the larger metal sheet, effectively prevent the shaking of the metal sheet from affecting the grooving accuracy, and improve the production quality of the sheet metal.

[0072] Embodiment 5

[0073] In order to realize the role of stable bearing for the rotating plate 5, one end of the rotating plate 5 is rotatably set on the mounting plate 32 and is connected to the rotating mechanism 33 in transmission. Then, when the rotating plate 5 approaches and aligns with the lifting plate 2, so that the groove planing tool group 4 can perform the groove planing operation on the metal plate on the rotating plate 5, it is necessary to support the other end of the rotating plate 5 and keep the support stable to ensure stable force during the groove planing process. In this embodiment, a locking mechanism 9 is further provided on the outside of the supporting base plate 3, and the locking mechanism 9 includes a bearing support plate 91 and a fixed plate 92. The bearing support plate 91 is arranged on the outside of the fixed plate 92, and a locking mechanism 9 is provided just above the bearing support plate 91. A rolling bearing 911 is provided, and a limit baffle 912 is provided on the outside of the bearing support plate 91, and one side of the limit baffle 912 faces the outside of the rotating plate 5, so that a limit through hole 913 is provided on the side of the limit baffle 912 facing the rotating plate 5. Therefore, when the rotating plate 5 rotates to the limit baffle 912, the position of the rotating plate 5 can be guaranteed, so that the rotating plate 5 is aligned with the groove planing tool group 4, and the groove planing tool group 4 performs the next step of groove planing processing on the metal plate on the rotating plate 5, and the bearing support plate 91 and the rolling bearing 911 have a supporting effect on the other end of the rotating plate 5, ensuring that the two ends of the rotating plate 5 bear the plate during the groove planing process.

[0074] In view of the above description, further improvements are made by providing a fixed through hole 52 at the other end of the rotating plate 5. When the bottom of the rotating plate 5 is aligned with the top of the supporting plate 91, the outside of the rotating plate 5 fits against one side of the limiting baffle 912, so that the limiting through hole 913 is aligned with the fixed through hole 52. The bolt can be inserted into the fixed through hole 52 through the limiting through hole 913 to achieve a stable connection between the rotating plate 5 and the limiting baffle 912, thereby ensuring that when the metal plate needs to be grooved, the rotating plate 5 is aligned with the groover group 4 without shaking. The rolling bearing 911 is tangent to the bottom of the rotating plate 5. Therefore, the rolling bearing 911 can support the other end of the rotating plate 5, and when the rotating plate 5 rotates, it can prevent jamming.

[0075] The scheme of the present application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the description of each embodiment has its own emphasis. For the part that is not described in detail in a certain embodiment, refer to the relevant description of other embodiments. Those skilled in the art should also know that the actions and modules involved in the description are not necessarily required for the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.

[0076] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A sheet metal processing integrated equipment, characterized in that: include: N lifting mechanisms; Lifting panels; Supporting bottom plate; Slotting cutter set; and rotating and placing the plate; The N is an integer greater than or equal to 1, the lifting mechanism is arranged directly above the lifting plate, the power output ends of the lifting mechanism are connected to the top of the lifting plate, the supporting bottom plate is arranged close to and directly below the lifting plate, and an upper bending knife is arranged at the bottom of the lifting plate, a bending lower die is arranged directly above the supporting bottom plate, and the blade of the upper bending knife corresponds to the position directly above the bending lower die, and the lifting mechanism is used to control the lifting height of the lifting plate; A lateral moving device is arranged outside the lifting plate, and the lateral moving device includes a driving mechanism and a rotating screw, the power output end of the driving mechanism is connected to one end of the rotating screw, the grooving cutter group is movably arranged outside the rotating screw, and the grooving cutter group is slidably connected to one side of the lifting plate, and the lateral moving device is used to control the moving distance of the grooving cutter group; The support bottom plate is provided with a mounting plate on the outside, one end of the rotating placement plate is movably arranged on the mounting plate, a rotating mechanism is provided at the bottom of the mounting plate, a power output end of the rotating mechanism is connected to one end of the rotating placement plate, the rotating placement plate is used to place the metal plate to be grooved, and the rotating mechanism is used to control the rotation range of the rotating placement plate; A clamping device and a first pressing clamp are respectively provided on the outside of the rotating placement plate, and the clamping device corresponds to the first pressing clamp, and the first pressing clamp includes a first pressing cylinder and a first pressing arm seat, the outside of the first pressing arm seat is slidingly arranged on the outside of the rotating placement plate, the first pressing cylinder is arranged inside the first pressing arm seat, and the top of the first pressing arm seat is hinged with a first pressing plate, the power output end of the first pressing cylinder is connected to one end of the first pressing plate, and the other end of the first pressing plate is located directly above the rotating placement plate.

2. The sheet metal processing integrated equipment according to claim 1, characterized in that: When the outer portion of the rotating plate abuts against the outer portion of the supporting bottom plate, the grooving cutter set corresponds to one side of the rotating plate.

3. The sheet metal processing integrated equipment according to claim 1, characterized in that: The clamping device includes a strip pressure strip and a plurality of second pressure clamps, one side of the strip pressure strip faces the rotating placement plate, and the plurality of second pressure clamps are evenly distributed along the length direction of the strip pressure strip. The side of the strip pressure strip close to the rotating placement plate is tilted downward.

4. The sheet metal processing integrated equipment according to claim 3, characterized in that: The second pressing clamp includes a second pressing arm seat and a second pressing cylinder. The outside of the first pressing arm seat is fixedly arranged on the outside of the rotating placement plate. A second clamping plate is hingedly connected directly above the second pressing arm seat. One end of the second clamping plate is fixedly connected to the other side of the strip-shaped pressing strip. The second pressing cylinder is fixedly arranged on the second pressing arm seat, and the power output end of the second pressing cylinder is connected to the other end of the second clamping plate.

5. The sheet metal processing integrated equipment according to claim 1, characterized in that: The grooving tool group is slidably arranged along the length direction of the lifting plate, and the grooving tool group includes a connecting plate and a mounting tool groove, one side of the connecting plate faces the lifting plate, and one side of the connecting plate is respectively provided with a linear slider and a screw nut, the linear slider is slidably arranged on one side of the lifting plate, the screw nut cooperates with the rotating screw, the mounting tool groove is located on the other side of the connecting plate, and the mounting tool groove corresponds to the rotating placement plate, and the mounting tool groove is used to install the grooving tool head.

6. The sheet metal processing integrated equipment according to claim 1, characterized in that: When N is 2, the two lifting mechanisms are symmetrically arranged directly above the lifting plate, and the lifting mechanism includes a lifting motor and a bearing support. A driving wheel is arranged at the power output end of the lifting motor, and a driven wheel is rotatably arranged directly above the bearing support. A lifting screw rod is penetrated inside the driven wheel, and the outside of the lifting screw rod is threadedly connected to the inner wall of the driven wheel. A synchronous transmission belt is sleeved on the outside of the driving wheel, and the driving wheel is connected to the driven wheel through the synchronous transmission belt, and the end of the lifting screw rod is connected to the top of the lifting plate.

7. The sheet metal processing integrated equipment according to claim 1, characterized in that: The bottom of the lifting plate also includes an installation fixture, which includes a clamping plate and a movable plate. One side of the clamping plate is in contact with one side of the lifting plate, and the movable plate is detachably mounted on the other side of the clamping plate. The upper bending knife is located between the movable plate and the clamping plate.

8. The sheet metal processing integrated equipment according to claim 1, characterized in that: A material supporting mechanism is also arranged outside the rotating placement plate, and a plurality of the material supporting mechanisms are arranged, and the plurality of the material supporting mechanisms are all slidably arranged outside the rotating placement plate, and the plurality of the material supporting mechanisms are all adjacent to the first material pressing clamp.

9. The sheet metal processing integrated equipment according to claim 8, characterized in that: The material supporting mechanism includes a sliding plate and a material supporting plate. A sliding groove is provided on a side of the sliding plate facing the rotating placement plate. A limiting screw is provided at the bottom of the sliding groove. One end of the limiting screw is aligned with the outside of the rotating placement plate. One end of the material supporting plate is hinged to the outside of the sliding plate, and a locking screw is provided at one end of the material supporting plate close to the sliding plate.

10. The sheet metal processing integrated equipment according to claim 1, characterized in that: A locking mechanism is also provided on the outside of the supporting base plate, and the locking mechanism includes a bearing tray and a fixed plate, the bearing tray is provided on the outside of the fixed plate, a rolling bearing is provided directly above the bearing tray, a limiting baffle is provided on the outside of the bearing tray, one side of the limiting baffle faces the outside of the rotating placement plate, and a limiting through hole is provided on the side of the limiting baffle facing the rotating placement plate.

11. The sheet metal processing integrated equipment according to claim 10, characterized in that: A fixed through hole is provided at the other end of the rotating plate. When the bottom of the rotating plate is aligned with the top of the supporting plate, the outside of the rotating plate fits with one side of the limiting baffle, and the limiting through hole is aligned with the fixed through hole, and the rolling bearing is tangent to the bottom of the rotating plate.

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