CN215614316U

CN215614316U - Full-automatic no trace processing equipment that bends

Info

Publication number: CN215614316U
Application number: CN202121899646.XU
Authority: CN
Inventors: 姜阳阳; 李涛; 王凯
Original assignee: Luoyang Huadu Furniture Group Co ltd
Current assignee: Luoyang Huadu Furniture Group Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-01-25
Anticipated expiration: 2031-08-14

Abstract

The utility model relates to the field of steel plate bending machine equipment, in particular to full-automatic traceless bending processing equipment which comprises a feeding mechanism, a discharging mechanism, a control platform, a supporting frame, a jacking feeding mechanism, a feeding flexible positioning mechanism, a pressing action mechanism and a bending mechanism, wherein the feeding mechanism is arranged on one side part close to the supporting frame and is connected with the supporting frame.

Description

Full-automatic no trace processing equipment that bends

Technical Field

The utility model relates to the field of steel plate bending machine equipment, in particular to full-automatic traceless bending processing equipment.

Background

The bending equipment is important equipment for bending and forming workpieces in the sheet metal industry and is used for pressing steel plates into parts in various shapes according to process requirements. The existing bending equipment mainly comprises a left upright post, a right upright post, a workbench and a cross beam, wherein a left oil cylinder and a right oil cylinder are fixed on the upright posts, a sliding block is connected with a piston of the oil cylinders and moves up and down along a guide rail fixed on the upright posts, a lower die is fixed on the workbench, an upper die is arranged at the lower end of the sliding block, a hydraulic system provides power, an electrical system provides instructions, and the sliding block drives the upper die to be closed downwards with the lower die under the action of the oil cylinders to realize the bending of plates.

Bending equipment is very important production facility in the steel furniture production industry, and its mainly used is to the production of bending at steel sheet border, and domestic current bender equipment has following problem because of structural design reason at present:

1. the safety is poor, when the device is used, operators are required to manually carry out the operations of discharging, steering and discharging on steel plate materials, and during the operation and use, the pressing block is easy to cause irreversible mechanical damage to fingers of workers;

2. the production precision of products is low, the feeding and discharging operation of the existing bending equipment is carried out in the process of bending the steel plate by adopting a manual operation mode, the discharging and feeding positions of the products cannot be unified, and the produced products have poor precision and influence on the use and installation of the products at the later stage;

3. the surface of the product inevitably generates creases, which affects the later installation and the service life of the product.

Disclosure of Invention

The utility model aims to provide full-automatic traceless bending processing equipment, the overall structure design of the equipment is very scientific, and when the equipment is used, the equipment can realize full-flow automatic accurate feeding and feeding operation on a steel plate, ensure the bending processing quality of the steel plate, avoid mechanical damage to operators in the operation process and greatly meet the production and use requirements of enterprises;

in order to achieve the purpose, the utility model adopts the following technical scheme:

a full-automatic traceless bending processing device comprises a feeding mechanism, a discharging mechanism, an operating platform, a supporting frame, a jacking feeding mechanism, a feeding flexible positioning mechanism, a pressing action mechanism and a bending mechanism, wherein the feeding mechanism is arranged on one side part close to the supporting frame and is connected with the supporting frame, the feeding flexible positioning mechanism is arranged on the upper part of the supporting frame and is fixedly connected with the supporting frame, the operating platform for operating and controlling the whole machine is arranged on the side surface of the feeding flexible positioning mechanism, the operating platform is connected with the feeding flexible positioning mechanism through a connecting piece, the jacking feeding mechanism is arranged on the supporting frame at the lower part of the feeding flexible positioning mechanism, the bottom of the jacking feeding mechanism is fixedly connected with the supporting frame, the bending mechanism is arranged at the rear part of the supporting frame and is fixedly connected with the supporting frame, the upper part of the bending mechanism is provided with a pressing action mechanism, the pressing action mechanism is fixedly connected with the upper part of the bending mechanism through a connecting piece, and the blanking mechanism is arranged on the pressing action mechanism and is fixedly connected with the pressing action mechanism.

Feed mechanism include, plate material support frame, sheet material place board, X axle removal system, Z axle removal system, material loading sucking disc mounting bracket and material loading sucking disc, one side of plate material support frame install at braced frame's outside position and link to each other with braced frame, the sheet material place the downside position of board installation on the plate material support frame and with the fixed linking to each other of plate material support frame, install X axle removal system on the upper portion of plate material support frame, Z axle removal system install on X axle removal system and link to each other with X axle removal system, install material loading sucking disc mounting bracket at the downside of Z axle removal system, the material loading sucking disc install on material loading sucking disc mounting bracket and link to each other with material loading sucking disc mounting bracket.

The jacking feeding mechanism comprises a feeding supporting guide rail, a movable sliding block, an installation supporting plate, a first lifting installation part, a second lifting installation part, a hollow rotary platform, a driving motor, a driving screw rod, a driving nut and a screw rod installation frame, wherein the feeding supporting guide rail is installed at the upper part of a supporting frame and is fastened with the supporting frame through a fastening bolt, the movable sliding block is installed on the feeding supporting guide rail, the movable sliding block is clamped on the feeding supporting guide rail and is in damping sliding contact with the feeding supporting guide rail, the installation supporting plate is installed on the movable sliding block and is fixedly connected with the movable sliding block, the first lifting installation part and the second lifting installation part are installed on the installation supporting plate, the central control rotary platform is installed on the first lifting installation part and the second lifting installation part and is respectively connected with the first lifting installation part and the second lifting installation part, install drive motor and lead screw mounting bracket on braced frame upper portion, install the installation bearing on the lead screw mounting bracket, the both sides of drive lead screw install on the installation bearing on the lead screw mounting bracket, a side end of drive lead screw install drive motor shaft outer end of motor and rather than fixed linking to each other, drive the nut install drive lead screw on and with drive lead screw-thread fit link to each other, the erection bracing board downside install drive the nut outside and with drive the nut fixed link to each other.

First lift installation department and second lift installation department the two constitute for the same structure, its two includes, lift cylinder, lifter and installation clamp tight piece, the bottom of lift cylinder install in the erection bracing board and fixed linking to each other with the erection bracing board, the installation is provided with the lifter on the lift cylinder, installation clamp tight piece install in the outside end part of lifter and fixed linking to each other with the lifter, well accuse rotary platform install on installation clamp tight piece and link to each other with installation clamp tight piece.

The flexible positioning mechanism of feeding include, support post, supporting platform, first mounting panel, second mounting panel and support coarse fodder, support post's bottom install at braced frame upper portion position and link to each other with braced frame, braced platform install on the braced post and with the braced post is fixed links to each other, the two symmetry of first mounting panel and second mounting panel is installed on supporting platform and is passed through connecting bolt with braced platform and link to each other, be provided with the guide way that is used for stepping down the installation to centering accuse rotary platform between the two of first mounting panel and second mounting panel, support coarse fodder install on first mounting panel and second mounting panel upper portion and link to each other with first mounting panel and second mounting panel, at the front mounting of supporting platform have the location portion that is used for fixing a position the sheet material, location portion link to each other with supporting platform.

The compressing action mechanism comprises a compressing support frame, a compressing servo motor, a compressing motor mounting frame, a compressing lead screw, a compressing nut, a compressing plate and a compressing mould, wherein the bottom of the compressing support frame is mounted on the upper portion of the bending mechanism and is connected with the bending mechanism, the compressing motor mounting frame is fixedly mounted on the compressing support frame in a bilateral symmetry mode, the compressing servo motor is mounted on the compressing motor mounting frame and is connected with the compressing motor mounting frame, the top of the compressing lead screw is mounted at the power output end of the compressing servo motor and is fixedly connected with the power output end of the compressing servo motor, a guide abdicating sleeve is fixedly mounted on two sides of the upper portion of the compressing plate, the compressing nut is mounted on the compressing lead screw and is connected with the compressing lead screw in a thread fit mode.

The bending mechanism comprises a bending mounting frame, a first bending driving portion, a second bending driving portion and a bending and overturning die, the first bending driving portion is installed on one side of the upper portion of the bending mounting frame and connected with the bending mounting frame, the second bending driving portion is installed on the other side of the upper portion of the bending mounting frame and connected with the bending mounting frame, one side of the bending and overturning die is installed on the first bending driving portion and connected with the first bending driving portion, and the other side of the bending and overturning die is installed on the second bending driving portion and connected with the second bending driving portion.

The first bending driving part and the second bending driving part are of the same structure and comprise a bending driving motor, a driving motor shaft, a driving motor wheel, a connecting belt, a turnover driving wheel, a driving wheel mounting shaft and a driving arm, wherein the bending driving motor is mounted on a bending mounting frame, a driving motor shaft is arranged on the bending driving motor, the driving motor wheel is arranged on the driving motor shaft and is fixedly connected with the driving motor shaft, a driving wheel mounting shaft is mounted on the bending mounting frame, the overturning driving wheel is mounted on the outer side part of the driving wheel mounting shaft and is fixedly connected with the driving wheel mounting shaft, the driving arm is arranged on the inner side part of the driving wheel mounting shaft and is fixedly connected with the driving wheel mounting shaft, the driving motor wheel is connected with the overturning driving wheel through a connecting belt and transmits power to the overturning driving wheel.

Unloading mechanism include, machinery rodless cylinder, removal installation work or material rest, unloading cylinder, unloading revolving cylinder, unloading sucking disc down, machinery rodless cylinder install on compressing tightly braced frame and with compress tightly braced frame fixed linking to each other, removal installation work or material rest install on the work slip table of machinery rodless cylinder and with the fixed linking to each other of work slip table on the mechanical rodless cylinder, install the unloading cylinder at a side end portion that removes installation work or material rest down, unloading revolving cylinder install on the downside position of unloading cylinder and link to each other with the unloading cylinder, the unloading sucking disc install on the unloading revolving cylinder and link to each other with the unloading revolving cylinder.

The utility model has the beneficial effects that: the steel plate bending device is scientific in overall structural design, simple and convenient to install, operate and use, and has the following advantages compared with the existing steel plate bending device:

1. the safety is good; according to the automatic conveying device, the steel plate can be automatically conveyed through the cooperation of the feeding mechanism, the blanking mechanism and the jacking feeding mechanism, so that an operator can be far away from a pressing and overturning operation part of the equipment, and mechanical damage to the operator during pressing and overturning operation is avoided;

2. the product production precision is high; the bending processing equipment can accurately adjust the position of the steel plate moved by the feeding mechanism through the feeding flexible positioning mechanism, so that the jacking feeding mechanism can grab the standard feeding position of the steel plate on the steel plate, and meanwhile, the processing standard position of the bending processing equipment on the steel plate is ensured through the combined cooperation of the pressing action mechanism and the bending mechanism;

3. the pressing mold in the pressing action mechanism adopts an arc-shaped structural design, so that the surface of the product is prevented from generating creases when the product is turned and bent, and the later-stage service life and the mounting and using effects of the product are improved.

Drawings

FIG. 1 is a schematic view of the overall front three-dimensional structure of the present invention;

FIG. 2 is a schematic overall front view of the present invention;

FIG. 3 is a schematic overall side view of the present invention;

FIG. 4 is a schematic view of the overall top view configuration of the present invention;

FIG. 5 is a schematic view of the structure of the loading mechanism of the present invention;

FIG. 6 is a schematic structural view of a blanking mechanism in the present invention;

FIG. 7 is a schematic structural diagram of a jacking feeding mechanism in the utility model;

FIG. 8 is a schematic structural view of a flexible positioning mechanism for the feeding material in the present invention;

FIG. 9 is a schematic view showing the construction of a pressing operation mechanism according to the present invention;

FIG. 10 is a schematic view of the bending mechanism of the present invention;

FIG. 11 is a schematic structural view of the first and second lifter mounts of the present invention;

fig. 12 is a schematic structural diagram of the first and second bending driving portions according to the present invention;

the reference numbers in the figures are: 1-a feeding mechanism, 2-a blanking mechanism, 3-a control platform, 4-a support frame, 5-a jacking feeding mechanism, 6-a feeding flexible positioning mechanism, 7-a pressing action mechanism, 8-a bending mechanism, 101-a sheet material support frame, 102-a sheet material placing plate, a 103-X axis moving system, a 104-Z axis moving system, 105-a feeding sucker mounting rack, 106-a feeding sucker, 201-a mechanical rodless cylinder, 202-a movable mounting and blanking rack, 203-a blanking cylinder, 204-a blanking rotating cylinder, 501-a feeding support guide rail, 502-a movable sliding block, 503-a mounting support plate, 504-a first lifting mounting part, 505-a second lifting mounting part, 506-a central control rotating platform, 507-a driving motor, 508-driving screw rod, 509-driving nut, 510-screw rod mounting rack, 5041-lifting air cylinder, 5042-lifting rod, 5043-mounting clamping block, 601-supporting upright post, 602-supporting platform, 603-first mounting plate, 604-second mounting plate, 605-supporting woolen material, 606-sliding rail mounting support seat, 607-mounting supporting guide sliding rail, 608-bidirectional adjusting screw rod, 609-positioning slider, 610-positioning block, 701-pressing supporting frame, 702-pressing servo motor, 703-pressing motor mounting rack, 704-pressing screw rod, 705-pressing nut, 706-pressing plate, 707-pressing die, 801-bending mounting rack, 802-first bending driving part, 803-second bending driving part, 804-bending turnover die, 8021-bending driving motor, 8022-driving motor shaft, 8023-driving motor wheel, 8024-connecting belt, 8025-turnover driving wheel, 8026-driving wheel mounting shaft and 8027-driving arm.

Detailed Description

Specific example 1: the technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be noted that: in the present invention, all the embodiments and preferred methods mentioned herein can be combined with each other to form a new technical solution, if not specifically stated. In the present invention, all the technical features mentioned herein and preferred features may be combined with each other to form a new technical solution, if not specifically stated. The "ranges" disclosed herein may have one or more lower limits and one or more upper limits, respectively, in the form of lower limits and upper limits. Unless otherwise defined, technical and scientific terms used herein have the same meaning as is familiar to those skilled in the art. In addition, any methods or materials similar or equivalent to those described herein can also be used in the present invention.

As shown in the attached figure 1 of the specification, in order to solve the problems of poor safety, low product bending precision and inevitable crease generation on the surface of a product in the working process of the existing bending equipment during use and influence on the later installation and service life of the product, the utility model provides full-automatic traceless bending processing equipment which mainly comprises a feeding mechanism 1, a discharging mechanism 2, a control platform 3, a supporting frame 4, a jacking feeding mechanism 5, a feeding flexible positioning mechanism 6, a pressing action mechanism 7 and a bending mechanism 8, wherein the feeding mechanism 1 for feeding steel plates is arranged on one side part close to the supporting frame 4, the feeding flexible positioning mechanism 6 for mounting, supporting and accurately positioning the steel plates is arranged on the upper part of the supporting frame 4, the control platform 3 for operating and controlling the whole machine is arranged on the side surface of the feeding flexible positioning mechanism 6, the control platform 3 is connected with a feeding flexible positioning mechanism 6 through a connecting piece (connecting bolt), a jacking feeding mechanism 5 used for accurately feeding steel plate materials is installed on a supporting frame at the lower part of the feeding flexible positioning mechanism 6, the bottom of the jacking feeding mechanism 5 is fixedly installed on the supporting frame 4, a bending mechanism 8 used for bending the steel plate materials is fixedly installed at the rear part of the supporting frame 4, a pressing action mechanism 7 used for pressing the steel plate materials during overturning and bending is installed at the upper part of the bending mechanism 8, the pressing action mechanism 7 is fixedly connected with the upper part of the bending mechanism 8 through the connecting piece (connecting bolt), and an unloading mechanism 2 used for unloading the bent formed workpieces is fixedly installed on the pressing action mechanism 7.

As shown in fig. 5 of the specification, the feeding mechanism 1 for placing a steel plate on the feeding flexible positioning mechanism 6 includes a plate support frame 101, a plate placing plate 102, an X-axis moving system 103, a Z-axis moving system 104, a feeding sucker mounting frame 105 and a feeding sucker 106, one side of the plate support frame 101 for mounting the plate placing plate 102 is mounted at an outer side portion of the support frame 4, the plate placing plate 102 for directly bearing the steel plate is fixedly mounted at a lower side portion of the plate support frame 101, an X-axis moving system 103 for driving a feeding sucker 406 to move in an X-axis direction is mounted at an upper portion of the plate support frame 101 (the X-axis moving system 103 adopts a conventional screw transmission structure, which is not described herein again), a Z-axis moving system 104 for driving the feeding sucker 106 to move in a Z-axis direction is mounted on the X-axis moving system 103 and connected to the X-axis moving system 103 (the Z-axis moving system 104 also adopts a conventional screw transmission structure, not described in detail), a feeding-cup mounting bracket 105 for mounting a feeding cup 106 is fixedly mounted on a lower end portion of the Z-axis moving system 104, and the feeding cup 106 that is fixed to the steel plate by suction is fixedly mounted on the feeding-cup mounting bracket 105.

As shown in fig. 7 of the specification, the jacking feeding mechanism 5 for driving a steel plate to perform accurate feeding operation on a feeding flexible positioning mechanism 6 includes a feeding support rail 501, a moving slider 502, an installation support plate 503, a first lifting installation part 504, a second lifting installation part 505, a central control rotary platform 506, a driving motor 507, a driving lead screw 508, a driving nut 509 and a lead screw installation frame 510, wherein the feeding support rail 501 for installing and supporting the moving slider 502 is fixedly installed at an upper part of a support frame 4 through a fastening bolt, the moving slider 502 for supporting and installing the installation support plate 503 is installed on the feeding support rail 501, wherein the moving slider 502 is clamped on the feeding support rail 501 through a lower side clamping groove thereof and is in damping sliding contact with the feeding support rail 501 (the feeding support rail 501 and the moving slider 502 form a slider rail slide mechanism), and the bottom fixing and feeding support rail 503 for installing the first lifting installation part 504 and the second lifting installation part 505 is fixed at the installation plate 503 A first lifting installation part 504 and a second lifting installation part 505 which are used for installing a central control rotary platform 506 are installed on an installation supporting plate 503, the central control rotary platform 506 which directly drives a steel plate to rotate and guarantees the property position of the steel plate is installed on the first lifting installation part 504 and the second lifting installation part 505, a driving motor 507 and a lead screw installation frame 510 are also installed on the upper part of a supporting frame, an installation bearing which is used for installing a driving lead screw 508 is installed on the lead screw installation frame 510, two sides of the driving lead screw 508 are installed on the bearing inner ring part of the installation bearing on the lead screw installation frame 510, wherein, one side end part of the driving lead screw 508 is fixedly installed at the outer end of a motor shaft of the driving motor 507 so as to be effectively driven by the motor shaft, a driving nut 509 which is used for driving the installation supporting plate 503 to realize the back and forth movement on a supporting rough material 605 is installed on the outer thread on the driving lead screw 508 through a thread fit relationship, wherein, the lower side of the mounting support plate 503 is fixedly installed outside the driving nut 509, as shown in the attached fig. 11, the first lifting installation part 504 and the second lifting installation part 505 for driving the middle control rotary platform 506 to move up and down are composed of the same structure, the two parts include a lifting cylinder 5041, a lifting rod 5042 and a mounting clamping block 5043, the bottom of the lifting cylinder 5041 is fixedly installed on the mounting support plate 503, the lifting cylinder 5041 is provided with the lifting rod 5042 for mounting the mounting clamping block 5043, the mounting clamping block 5043 for directly clamping and installing the middle control rotary platform 506 is fixedly installed at the outer end part of the lifting rod 5042, wherein, the middle control rotary platform 506 is installed on the mounting clamping block 5043 and connected with the mounting clamping block 5043, the middle control rotary platform 506 is provided with a feeding sucker for sucking and fixing the steel plate, the feeding sucker can suck the steel plate positioned by the feeding flexible positioning mechanism 6, and further, the accuracy of the initial position of the steel plate can be ensured, and when the initial position of the steel plate is in an accurate state, the central control rotary platform 506 can ensure the accuracy of the feeding position of the steel plate through the feeding sucker under the combined operation of the driving motor 507, the driving screw rod 508, the driving nut 509, the feeding support guide rail 501, the moving slide block 502 and the mounting support plate 503.

As shown in fig. 8, the feeding flexible positioning mechanism 6 for initially positioning, installing and supporting a steel plate includes a supporting column 601, a supporting platform 602, a first mounting plate 603, a second mounting plate 604 and a supporting felt 605, wherein the bottom of the supporting column 601 for installing the supporting platform 602 is fixedly installed at the upper portion of the supporting frame, the supporting platform 602 for installing the first mounting plate 603 and the second mounting plate 604 is fixedly installed at the upper portion of the supporting column 601, the first mounting plate 603 and the second mounting plate 604 are symmetrically installed on the supporting platform 602 and connected to the supporting platform 602 through a connecting bolt, a guiding groove for performing abdicating installation on the centering rotary platform 506 is provided between the first mounting plate 603 and the second mounting plate 604, the supporting felt 605 for installing and supporting the steel plate is uniformly installed at the upper portions of the first mounting plate 603 and the second mounting plate 604, a positioning part for positioning the plate is installed at the front part of the supporting platform 602, the positioning part includes a slide rail installation supporting seat 606, an installation support guide slide rail 607, a bidirectional adjusting screw 608, a first slide positioning part, a second slide positioning part and a bidirectional adjusting motor, the bidirectional adjusting motor is installed at the end part of one side of the slide rail installation supporting seat 606 and is connected with the slide rail installation supporting seat 606, the installation support guide slide rail 607 is installed on the slide rail installation supporting seat 606, installation bearings are installed at the two sides of the slide rail installation supporting seat 606, the two sides of the bidirectional adjusting screw 608 are installed at the inner ring part of the bearing of the installation bearings, the end part of the bidirectional adjusting screw 608 is fixedly connected with the power output end of the bidirectional adjusting motor, external threads with opposite directions are processed on the excircle of the bidirectional adjusting screw 608, and the first slide positioning part and the second slide positioning part are respectively installed at the external thread parts processed on the excircle of the bidirectional adjusting screw 608 and in different directions and are connected with the bidirectional adjusting motor The two-way adjusting motor drives the two-way adjusting screw 608 to rotate, and drives the first sliding positioning portion and the second sliding positioning portion of the two-way adjusting screw 608 to move in opposite or opposite directions during operation, so that an adjustable distance is formed between the first sliding positioning portion and the second sliding positioning portion, and the two-way adjusting screw 608 is suitable for positioning steel plate plates with different sizes.

As shown in fig. 9 of the specification, the pressing action mechanism 7 for pressing steel plate materials comprises a pressing support frame 701, a pressing servo motor 702, a pressing motor mounting rack 703, a pressing screw 704, a pressing nut 705, a pressing plate 706 and a pressing die 707, wherein the bottom of the pressing support frame 701 is fixedly mounted at the upper part of the bending mechanism 8, the pressing motor mounting racks 703 for mounting the pressing servo motor 702 are symmetrically and fixedly mounted at two sides of the pressing support frame 701, the pressing servo motor 702 is mounted on the pressing motor mounting rack 703 through a connecting bolt, the top of the pressing screw 704 is fixedly mounted at the power output end of the pressing servo motor 702, guide abdicating sleeves are fixedly and symmetrically mounted at two sides of the upper part of the pressing plate 706, the pressing nut 705 is mounted at the upper part of the guide abdicating sleeves, the pressing nut 705 is mounted on the pressing screw 704 and is in threaded fit connection with the pressing screw 704, it should be noted that, by adopting the design of the symmetrical dual-compression servo motor 702, it can be ensured that the compression servo motor 702 drives the compression nut 705 to have synchronous vertical displacement through the compression screw 704, and further it is ensured that the compression nut 705 drives the guide abdicating sleeve and the compression plate 706 to realize synchronous adjustment, and finally it is ensured that the compression mold 707 installed on the compression plate 706 can perform the balanced compression effect of the compression surface on the steel plate.

As shown in fig. 10 of the specification, the bending mechanism 8 for performing the bending operation on the steel plate includes a bending mounting frame 801, a first bending driving portion 802, a second bending driving portion 803 and a bending and overturning mold 804, the first bending driving portion 802 for driving one side of the bending and overturning mold 804 is installed on one side of the upper portion of the bending mounting frame 801, the second bending driving portion 803 for driving the other side of the bending and overturning mold 804 is installed on the other side of the upper portion of the bending mounting frame 801, and two sides of the bending and overturning mold 804 are respectively and fixedly installed on the first bending driving portion 802 and the second bending driving portion 803, as shown in fig. 12 of the specification, the first bending driving portion 802 and the second bending driving portion 803 are the same in structure, and include a bending driving motor 8021, a driving motor shaft 8022, a driving motor wheel 8023, a connecting belt 8024, an overturning driving wheel 8025, a bending driving wheel 8025, A driving wheel mounting shaft 8026 and a driving arm 8027, a bending driving motor 8021 is fixedly mounted on the bending mounting frame 801, a driving motor shaft 8022 is arranged on the bending driving motor 8021, a driving motor wheel 8023 is fixedly mounted on the driving motor shaft 8022, a driving wheel mounting shaft 8026 is mounted on the bending mounting frame 801 (the driving wheel mounting shaft 8026 is mounted on the bending mounting frame 801 through a bearing), a turning driving wheel 8025 is fixedly mounted on the outer side portion of the driving wheel mounting shaft 8026, the driving arm 8027 for directly mounting and driving the bending and overturning mold 804 is fixedly mounted on the inner side portion of the driving wheel mounting shaft 8026, the driving motor wheel 8023 is connected with the turning driving wheel 8025 through a connecting belt 8024 and transmits power to the turning driving wheel 8025, it should be noted that the driving motor wheel 8023 and the turning driving wheel 8025 are designed by using a synchronous wheel structure, and the connecting belt 8024 is designed by using a synchronous belt structure, the turning and bending precision of the bending and turning mold 804 is ensured by the dual-drive and synchronous structural design of the first bending drive part 802 and the second bending drive part 803 on both sides of the bending and turning mold 804, so that the driving motor wheel 8023 is ensured to be synchronously driven when driving the turning and driving wheel 8025 through the connecting belt 8024.

As shown in the attached drawing 6, the blanking mechanism 2 for blanking the bent product includes a mechanical rodless cylinder 201, a movable installation blanking frame 202, a blanking cylinder 203, a blanking revolving cylinder 204, and a blanking suction cup, the mechanical rodless cylinder 201 for driving the movable installation blanking frame 202 to move left and right is fixedly installed on a pressing support frame 701, the movable installation blanking frame 202 for installing the blanking cylinder 203 is fixedly installed on a work sliding table of the mechanical rodless cylinder 201, the blanking cylinder 203 is installed at one side end of the movable installation blanking frame 202, the blanking revolving cylinder 204 is installed at the lower side part of the blanking cylinder 203, and the blanking suction cup for adsorbing the bent and formed plate is installed on the blanking revolving cylinder 204 and connected with the blanking revolving cylinder 204.

The working principle and the working process of the utility model in specific use are as follows: firstly, a steel plate is placed on a plate placing plate 102 in a feeding mechanism 1 through external equipment, then a control instruction is sent to a Z-axis moving system 104 through a control platform 3, at the moment, the Z-axis moving system 104 drives a feeding sucker mounting frame 105 and a feeding sucker which are arranged on the lower side of the Z-axis moving system to move downwards, the steel plate on the plate placing plate 102 is adsorbed through a sucker mouth of the feeding sucker, then the Z-axis moving system 104 is controlled to move upwards appropriately, meanwhile, the X-axis moving system 103 is controlled to move towards a feeding flexible positioning mechanism 6 on the right side, finally, the steel plate is placed on the feeding flexible positioning mechanism 6 at a position close to a positioning part, and because magnets are embedded on a positioning block 610 on the positioning part, the front corner of the steel plate can be adsorbed and positioned by the positioning block 610 (so far, the first accurate positioning stage of the steel plate is completed), when an operator controls the bidirectional adjustment motor to drive the bidirectional adjustment screw 608 to rotate, the first sliding positioning portion and the second sliding positioning portion on the bidirectional adjustment motor are driven to move in opposite directions or opposite directions, so that an adjustable distance is formed between the first sliding positioning portion and the second sliding positioning portion, and the bidirectional adjustment screw is suitable for positioning of steel plates with different sizes, when the first installation and positioning of the steel plates is completed, the operator can control the first lifting installation portion 504 and the second lifting installation portion 505 in the jacking feeding mechanism 5 to work, at this time, the first lifting installation portion 504 and the second lifting installation portion 505 drive the central control rotary platform 506 to move upwards (the central control rotary platform 506 is a conventional purchased finished product in the market, the structure of the central control rotary platform is not mentioned here), the central control rotary platform 506 drives the feeding sucker mounted on the central control rotary platform to adsorb the steel plates, at this time, the drive motor 507 is controlled to work, the driving motor 507 drives the driving screw 508 to rotate, the driving nut 509 installed on the driving screw 508 moves towards the bending mechanism 8 and the pressing action mechanism 7 of the present invention on the driving screw 508 until the steel plate is under the pressing action mechanism 7 (until the feeding operation is completed, the position precision during feeding is ensured), then, the pressing action mechanism 7 is controlled to start, the pressing servo motor 702 is started, the pressing servo motor 702 drives the pressing screw 704 to rotate, the pressing screw 704 drives the pressing nut 705 thereon to move downwards through the operation of thread driving force, the pressing plate 706 is driven to move downwards during the downward movement of the pressing nut 705, the pressing plate 706 drives the pressing mold 707 installed at the lower part thereof to press the steel plate after being in place, it needs to be stated that in order to ensure the uniform stress of the pressing surface of the steel plate, a dual-drive structural design is adopted on both sides of the pressing plate 706 (the pressing servo motors 702 are installed on both sides of the pressing plate 706), after the pressing action is completed, an operator controls the bending mechanism 8 to work, specifically, controls the bending driving motor 8021 to act, the bending driving motor 8021 drives the driving motor wheel 8023 to rotate clockwise by a certain angle, the driving motor wheel 8023 drives the turning driving wheel 8025 to rotate by a certain angle through the connecting belt 8024, the turning driving wheel 8025 drives the driving arm 8027 to rotate by a certain angle through the driving wheel mounting shaft 8026, and finally, the driving arm 8027 drives the bending and overturning mold 804 mounted thereon to perform turning and bending operations on the pressed steel plate, meanwhile, it needs to be noted that, in order to ensure a seamless bending effect, the pressing mold 707 adopts an arc-shaped structural design, when the bending and overturning mold 804 cooperates with the operation, the crease on the steel plate can be avoided, in order to ensure the bending effect of the bending and overturning mold 804 (the bending driving example of the bending and overturning mold 804 is balanced), the two sides of the bending and overturning die 804 are designed by a double-acting structure (namely, a first bending driving part 802 and a second bending driving part 803) so as to ensure the precision of the overturning and bending operation, after the actions are finished, the pressing action mechanism 7 is started to reset, the central control rotary platform 506 in the jacking feeding mechanism 5 is controlled to rotate 90 degrees, the central control rotary platform 506 drives the steel plate to rotate 90 degrees through the feeding sucker, the pressing action mechanism 7 and the bending mechanism 8 are controlled to operate repeatedly, after the overturning and bending operation of the steel plate is finished, the blanking mechanism 2 is controlled to start, at the moment, the blanking cylinder 203 drives the blanking rotary cylinder 204 and the blanking sucker to move downwards, finally the blanking sucker adsorbs the bent product, the mechanical rodless cylinder 201 is controlled to start, the mechanical rodless cylinder 201 drives the blanking cylinder 203 to move rightwards through the movable mounting blanking rack 202, the blanking air cylinder 203 drives the blanking suction disc to move right through the blanking rotary air cylinder 204, and finally, the bent product is moved to a finished product placing position. The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A full-automatic traceless bending processing device is characterized by comprising a feeding mechanism (1), a discharging mechanism (2), an operating platform (3), a supporting frame (4), a jacking feeding mechanism (5), a feeding flexible positioning mechanism (6), a pressing action mechanism (7) and a bending mechanism (8), wherein the feeding mechanism (1) is arranged on one side part close to the supporting frame and connected with the supporting frame (4), the feeding flexible positioning mechanism (6) is arranged on the upper part of the supporting frame and fixedly connected with the supporting frame (4), the operating platform (3) for operating and controlling the whole machine is arranged on the side surface of the feeding flexible positioning mechanism (6), the operating platform (3) is connected with the feeding flexible positioning mechanism (6) through a connecting piece, the jacking feeding mechanism (5) is arranged on the supporting frame (4) at the lower part of the feeding flexible positioning mechanism (6), the bottom of the jacking feeding mechanism (5) is fixedly connected with the supporting frame (4), the bending mechanism (8) is installed at the rear part of the supporting frame (4) and fixedly connected with the supporting frame (4), the pressing action mechanism (7) is installed on the upper part of the bending mechanism (8), the pressing action mechanism (7) is fixedly connected with the upper part of the bending mechanism (8) through a connecting piece, and the blanking mechanism (2) is installed on the pressing action mechanism (7) and fixedly connected with the pressing action mechanism (7).

2. The full-automatic traceless bending processing device according to claim 1, wherein the feeding mechanism (1) comprises a plate supporting frame (101), a plate placing plate (102), an X-axis moving system (103), a Z-axis moving system (104), a feeding sucker mounting frame (105) and a feeding sucker (106), one side of the plate supporting frame (101) is installed at the outer side part of the supporting frame (4) and connected with the supporting frame (4), the plate placing plate (102) is installed at the lower side part of the plate supporting frame (101) and fixedly connected with the plate supporting frame (101), the X-axis moving system (103) is installed at the upper part of the plate supporting frame (101), the Z-axis moving system (104) is installed on the X-axis moving system (103) and connected with the X-axis moving system (103), the feeding sucker mounting frame (105) is installed at the lower side of the Z-axis moving system (104), the feeding sucker is arranged on the feeding sucker mounting frame (105) and is connected with the feeding sucker mounting frame (105).

3. The full-automatic traceless bending processing device according to claim 1, wherein the jacking feeding mechanism (5) comprises a feeding support guide rail (501), a movable sliding block (502), an installation support plate (503), a first lifting installation part (504), a second lifting installation part (505), a central control rotary platform (506), a driving motor (507), a driving lead screw (508), a driving nut (509) and a lead screw installation frame (510), the feeding support guide rail (501) is installed at the upper part of the support frame (4) and fastened with the support frame (4) through a fastening bolt, the movable sliding block (502) is installed on the feeding support guide rail (501), the movable sliding block (502) is clamped on the feeding support guide rail (501) and in damping sliding contact with the feeding support guide rail (501), the installation support plate (503) is installed on the movable sliding block (502) and fixedly connected with the movable sliding block (502), install first lift installation department (504) and second lift installation department (505) on erection bracing board (503), well accuse rotary platform (506) install on first lift installation department (504) and second lift installation department (505) and link to each other respectively with first lift installation department (504) and second lift installation department (505), install drive motor (507) and lead screw mounting bracket (510) on braced frame (4) upper portion, install the erection bearing on lead screw mounting bracket (510), the both sides of drive lead screw (508) install on the erection bearing on lead screw mounting bracket (510), one side tip of drive lead screw (508) install in the motor shaft outer end that drives motor (507) and rather than fixed linking to each other, drive nut (509) install on drive lead screw (508) and with drive lead screw (508) screw-thread fit and link to each other, the lower side of the mounting support plate (503) is mounted outside the driving nut (509) and is fixedly connected with the driving nut (509).

4. The full-automatic traceless bending processing equipment according to claim 3, wherein the first lifting installation part (504) and the second lifting installation part (505) are of the same structure, the first lifting installation part and the second lifting installation part comprise a lifting cylinder (5041), a lifting rod (5042) and an installation clamping block (5043), the bottom of the lifting cylinder (5041) is installed on an installation supporting plate (503) and fixedly connected with the installation supporting plate (503), the lifting rod (5042) is installed on the lifting cylinder (5041), the installation clamping block (5043) is installed at the outer end part of the lifting rod (5042) and fixedly connected with the lifting rod (5042), and the central control rotating platform (506) is installed on the installation clamping block (5043) and connected with the installation clamping block (5043).

5. The full-automatic traceless bending processing device according to claim 1, wherein the feeding flexible positioning mechanism (6) comprises a support upright post (601), a support platform (602), a first mounting plate (603), a second mounting plate (604) and a support blank (605), the bottom of the support upright post (601) is mounted at the upper part of the support frame (4) and connected with the support frame (4), the support platform (602) is mounted on the support upright post (601) and fixedly connected with the support upright post (601), the first mounting plate (603) and the second mounting plate (604) are symmetrically mounted on the support platform (602) and connected with the support platform (602) through connecting bolts, a guide groove for abdicating and mounting the centering control rotary platform (506) is arranged between the first mounting plate (603) and the second mounting plate (604), the supporting woolen cloth (605) is arranged on the upper portions of the first mounting plate (603) and the second mounting plate (604) and connected with the first mounting plate (603) and the second mounting plate (604), a positioning portion for positioning the plate is arranged on the front portion of the supporting platform (602), and the positioning portion is connected with the supporting platform (602).

6. The full-automatic traceless bending processing device according to claim 1, wherein the pressing action mechanism (7) comprises a pressing support frame (701), a pressing servo motor (702), a pressing motor mounting frame (703), a pressing lead screw (704), a pressing nut (705), a pressing plate (706) and a pressing die (707), the bottom of the pressing support frame (701) is mounted at the upper part of the bending mechanism (8) and connected with the bending mechanism (8), the pressing motor mounting frames (703) are symmetrically and fixedly mounted at two sides of the pressing support frame (701), the pressing servo motor (702) is mounted on the pressing motor mounting frame (703) and connected with the pressing motor mounting frame (703), the top of the pressing lead screw (704) is mounted at the power output end of the pressing servo motor (702) and fixedly connected with the power output end of the pressing servo motor (702), the guide abdicating sleeve is fixedly arranged on two sides of the upper part of the pressing plate (706), the pressing nut (705) is arranged on the upper part of the guide abdicating sleeve, and the pressing nut (705) is arranged on the pressing screw rod (704) and is connected with the pressing screw rod (704) in a threaded fit manner.

7. The full-automatic traceless bending processing device according to claim 1, wherein the bending mechanism (8) comprises a bending mounting rack (801), a first bending driving part (802), a second bending driving part (803) and a bending overturning die (804), the first bending driving part (802) is arranged on one side part of the upper part of the bending mounting rack (801) and is connected with the bending mounting rack (801), the second bending driving part (803) is arranged on the other side part of the upper part of the bending mounting rack (801) and is connected with the bending mounting rack (801), one side of the bending and overturning die (804) is arranged on the first bending driving part (802) and is connected with the first bending driving part (802), the other side of the bending and overturning die (804) is arranged on a second bending driving part (803) and is connected with the second bending driving part (803).

8. The full-automatic traceless bending processing device according to claim 7, wherein the first bending driving portion (802) and the second bending driving portion (803) are the same in structure, and the two portions include a bending driving motor (8021), a driving motor shaft (8022), a driving motor wheel (8023), a connecting belt (8024), a reverse driving wheel (8025), a driving wheel mounting shaft (8026) and a driving arm (8027), the bending driving motor (8021) is mounted on the bending mounting frame (801), the driving motor shaft (8022) is arranged on the bending driving motor (8021), the driving motor wheel (8023) is mounted on the driving motor shaft (8022) and fixedly connected with the driving motor shaft (8022), the driving wheel mounting shaft (8026) is mounted on the bending mounting frame (801), the reverse driving wheel (8025) is mounted on an outer side portion of the driving wheel mounting shaft (8026) and fixedly connected with the driving wheel mounting shaft (8026), the driving arm (8027) is installed on the inner side part of the driving wheel installation shaft (8026) and is fixedly connected with the driving wheel installation shaft (8026), and the driving motor wheel (8023) is connected with the overturning driving wheel (8025) through a connecting belt (8024) and transmits power to the overturning driving wheel (8025).

9. The full-automatic traceless bending processing device according to claim 1, wherein the blanking mechanism (2) comprises a mechanical rodless cylinder (201), a movable installation blanking frame (202), a blanking cylinder (203), a blanking rotary cylinder (204) and a blanking sucker, the mechanical rodless cylinder (201) is arranged on the pressing support frame (701) and is fixedly connected with the pressing support frame (701), the movable mounting blanking frame (202) is arranged on a working sliding table of the mechanical rodless cylinder (201) and is fixedly connected with the working sliding table on the mechanical rodless cylinder (201), a blanking cylinder (203) is arranged at the end part of one side of the movable installation blanking frame (202), the blanking rotary cylinder (204) is arranged on the lower side part of the blanking cylinder (203) and is connected with the blanking cylinder (203), the blanking sucker is arranged on the blanking rotary cylinder (204) and is connected with the blanking rotary cylinder (204).