CN114378590B

CN114378590B - Full-function character bending machine

Info

Publication number: CN114378590B
Application number: CN202210285366.2A
Authority: CN
Inventors: 张茂辉; 王超
Original assignee: Shandong Zhuowei Intelligent Equipment Co ltd
Current assignee: Shandong Zhuowei Intelligent Equipment Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-06-21
Anticipated expiration: 2042-03-23
Also published as: CN114378590A

Abstract

The invention belongs to the technical field of advertisement word processing, and particularly relates to a full-function word bending machine which comprises a rack, wherein a first feeding device, a milling device, a slicing device, a second feeding device and a bending device are sequentially arranged on the rack according to the material direction; according to the invention, through reasonable design, multiple materials can be processed on the same equipment, so that the cost increase caused by purchasing multiple equipment is avoided, the use space of a factory building is saved, and the working efficiency is improved.

Description

Full-function character bending machine

Technical Field

The invention belongs to the technical field of advertisement character processing, and particularly relates to a full-function character bending machine.

Background

The bending machine is controlled by software and processed by programs and is used for automatically bending the outline of the metal luminous characters, at present, in the process of making advertisements, the character surface processing of the metal luminous characters is mainly completed by an engraving machine, a plasma or a laser cutting machine, along with the rapid development of the advertisement making industry, the advertisement equipment for character surface processing enters the mature development period, the appearance of the bending machine can bring revolutionary breakthrough to the advertisement making industry, the edges of the metal characters can be accurately bent by the bending machine controlled by the software, the high-precision matching with the character surface and a bottom plate is realized, and the strength and the attractiveness of the luminous characters are greatly improved.

The utility model with application number CN201821845970.1 discloses a full-automatic aluminum character bending machine, which comprises a frame, a feeding mechanism, a feeding calibration mechanism, a cutting mechanism and a bending mechanism are arranged in the frame in sequence according to the trend of materials, the utility model has reasonable design, simple structure, convenient production and manufacture and implementation popularization, the aluminum edge strips are connected by adopting a splicing fixing mode, simple structure and convenient installation, the feeding operation of the aluminum edge strips is carried out by matching the clamping of an adjustable U-shaped bearing bracket with the rotation of a feeding roller (a roller shaft), the stable operation of the aluminum edge strips is ensured, meanwhile, the aluminum edge strips with different width specifications can also be used, the grooving operation is carried out on the side surfaces of the aluminum edge strips by the cutting mechanism, the bending of the aluminum edge strips is realized by the rotation of a bending outer shaft, the aluminum edge strips are formed, the whole process is smooth, the installation and the matching are convenient, the scraps generated when the grooves are formed by a collecting hole at the bottom of a box body, the environmental protection is pollution-free, but this utility model can only process materials such as aluminium alloy, hem aluminum product and flat board aluminium, and then can't process the great material of hardness such as corrosion resistant plate and galvanized sheet to its feeding mechanism, cutting mechanism and the mechanism of bending all have the place that needs the improvement.

Disclosure of Invention

The invention aims to provide a full-function character bending machine which is reasonable in structure, reliable in use and wide in application range.

In order to solve the technical problems, the invention provides the following technical scheme:

the utility model provides a full-function word bending machine, includes the frame, has set gradually first material feeding unit, milling device, planing device, second material feeding unit and bending device according to the trend of material in the frame, and first material feeding unit and second material feeding unit pass through transmission and connect, and the position department that is close to first material feeding unit in the frame is provided with feeding guider.

The following is a further optimization of the above technical solution of the present invention:

the frame includes lower wallboard and the last wallboard of certain distance parallel arrangement at interval, and first material feeding unit includes first feed roller and second feed roller, and first feed roller and second feed roller are located down between wallboard and the last wallboard and rotate rather than being connected, are located first feed roller and second feed roller one side position department between wallboard and the last wallboard and are provided with first pay-off roller subassembly.

Further optimization: the feeding guide device comprises two second guide posts which are symmetrically arranged, two ends of each second guide post are fixedly connected with the lower wall plate and the upper wall plate respectively, two adjusting plates are connected to the second guide posts in a sliding mode, and the two adjusting plates are arranged at intervals along the length direction of the second guide posts.

Further optimization: a limiting block is fixedly connected to the side face, close to the first feeding roller assembly, of the adjusting plate through a roller shaft, a roller is fixedly sleeved on the roller shaft and located in the limiting block, and a limiting groove is formed in the side face, close to the material, of the limiting block.

Further optimization: the rigid coupling of position department that lies in two second guide posts one side between wallboard and the last wallboard has at least one support column down, two adjusting plates all with support column sliding connection, threaded connection has the locking handle on the side that the stopper was kept away from to the adjusting plate, the locking handle corresponds with the support column and lays.

Further optimization: the milling device comprises a cutting milling cutter, a first supporting plate is fixedly connected to the lower portion of the lower wall plate through a plurality of first connecting columns and two third guiding columns, a second supporting plate is connected to the third guiding columns in a sliding mode, a milling cylinder used for driving the second supporting plate to move up and down is arranged below the second supporting plate, and a milling driving assembly used for driving the cutting milling cutter to swing and rotate is fixedly mounted on the second supporting plate.

Further optimization: the planing device comprises a planing supporting plate fixedly connected to the top surface of the lower wallboard, an eighth supporting plate is slidably connected to the side, close to the milling device, of the planing supporting plate, a ninth supporting plate is fixedly connected to the top end of the eighth supporting plate, a second screw nut is fixedly connected to the ninth supporting plate, a second screw is rotatably connected to one side, close to the eighth supporting plate, of the planing supporting plate, the second screw is in threaded connection with the second screw nut, a planing motor is fixedly mounted to the bottom surface of the lower wallboard, and an output shaft of the planing motor is in transmission connection with the second screw.

Further optimization: one side of the eighth supporting plate, which is far away from the slicing supporting plate, is slidably connected with a tenth supporting plate, an eleventh supporting plate is fixedly connected to the end face of the eighth supporting plate, the eleventh supporting plate and the eighth supporting plate are vertically arranged, a third lead screw is rotatably connected to the eleventh supporting plate, a third lead screw nut is fixedly connected to the tenth supporting plate, the third lead screw is in threaded connection with the third lead screw nut, a feed motor is fixedly mounted to the eleventh supporting plate, and an output shaft of the feed motor is in transmission connection with the third lead screw.

Further optimization: a planing tool mounting block is fixedly connected to the side face, far away from the planing support plate, of the tenth support plate, the cross section of the planing tool mounting block is n-shaped, a planing tool is fixedly connected to the inside of the planing tool mounting block, a mounting hole is formed in the side wall of the planing tool mounting block, and a bolt is in threaded connection with the mounting hole.

Further optimization: the bending device comprises a supporting flange sleeve fixedly connected to the lower wall plate, a connecting shaft is connected to the supporting flange sleeve in a rotating mode, a copper roller arc bending assembly is arranged on the connecting shaft, a bending motor is fixedly mounted on the bottom surface of the lower wall plate, an output shaft of the bending motor is in transmission connection with the connecting shaft, an upper connecting plate is fixedly connected to the upper portion of the lower wall plate, the copper roller arc bending assembly comprises a first arc bending outer sleeve, the first arc bending outer sleeve is detachably fixedly connected with the connecting shaft, a first arc bending device is coaxially sleeved in the first arc bending outer sleeve, and the first arc bending device is detachably fixedly connected with the upper connecting plate through an installation block.

The invention has two sets of cutting mechanisms of the milling device and the planing device through reasonable design, and improves the structures of the milling device and the planing device, so that the equipment structure is more reasonable, the milling device can process materials such as aluminum profiles, edge folding aluminum materials, flat aluminum and the like, the planing device can process materials such as stainless steel, flat aluminum, galvanized sheets and the like, and the equipment has wide application range;

the feeding device, the feeding guide device, the transmission device and the bending device are structurally improved, so that the bending device is suitable for feeding, feeding guide and bending actions of various materials, and the structure of the bending device is matched with the structures of the milling device and the slicing device;

the invention can process various materials on the same equipment, thereby avoiding the cost increase caused by purchasing a plurality of equipment, saving the use space of a factory building and improving the working efficiency.

The invention is further illustrated with reference to the following figures and examples.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

fig. 2 is a schematic front view of the embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a first feeding device, a second feeding device and a transmission device in embodiment 1 of the present invention;

fig. 4 is a schematic structural diagram of the first feeding device, the second feeding device and the transmission device from another view angle in embodiment 1 of the present invention;

FIG. 5 is a schematic view showing the structure of a feed guide in example 1 of the present invention;

FIG. 6 is a rear view schematically showing the structure of a feed guide in example 1 of the present invention;

FIG. 7 is a sectional view taken along the direction A in FIG. 6;

fig. 8 is a schematic structural view of a milling apparatus in embodiment 1 of the present invention;

fig. 9 is a schematic structural diagram of another perspective view of the milling device in embodiment 1 of the present invention;

FIG. 10 is an enlarged view of the structure of FIG. 9 at C;

fig. 11 is a schematic structural view of a slicing apparatus in embodiment 1 of the present invention;

fig. 12 is a schematic structural view of a slicing clamping assembly according to embodiment 1 of the present invention;

fig. 13 is a front view schematically illustrating the slicing clamping assembly according to embodiment 1 of the present invention;

FIG. 14 is a sectional view taken along the direction B in FIG. 13;

fig. 15 is a schematic structural view of a bending apparatus according to embodiment 1 of the present invention;

FIG. 16 is a schematic structural view of a copper roller bender assembly according to embodiment 1 of the present invention;

FIG. 17 is a schematic structural view of a first curved outer jacket in accordance with embodiment 1 of the present invention;

fig. 18 is a schematic structural view of a first arc bender in embodiment 1 of the present invention;

fig. 19 is a schematic structural view of a steel arc bender assembly according to embodiment 2 of the present invention.

In the figure: 1-lower wall plate; 2-upper wallboard; 3-a first feeding device; 301-a first feed roll; 302-a second feed roller; 303-a feeding motor; 304-an encoder; 305-a feed roll support plate; 306-linear bearings; 307-a first guide post; 308-a feed roll holder; 309-a third feed roll; 310-a feed roll cylinder; 4-a feed guide; 401-a second guide post; 402-an adjusting plate; 4021-recess; 403-a limiting block; 4031-a limit groove; 404-roller shaft; 405-a roller; 406-support columns; 407-locking a handle; 5-milling the device; 501-a first support plate; 502-a first connecting post; 503-a third guide post; 504-a second support plate; 505-a second connecting column; 506-a third support plate; 507, milling a cylinder; 508-a fourth support plate; 509-a support base; 510-a first lead screw; 511-a fifth support plate; 512-first lead screw nut; 513-adjusting the handle; 514-locking block; 515-a speed reducer; 516-a swing motor; 517-induction block; 518-first sensor mount; 519-a first sensor; 520-a sixth support plate; 521-a swinging block; 522-cutting the supporting block; 523-milling motor; 524-blade holder; 525-blade support post; 526-cutting mill; 527-seventh support plate; 5271 cutting an avoiding hole; 528-a first material clamping cylinder; 529-a first nip plate; 6-planing and cutting the device; 601-slicing the supporting plate; 602-an eighth support plate; 603-a second lead screw nut; 604-a ninth support plate; 605-a second lead screw; 606-slicing the motor; 607-tenth support plate; 608-a planer tool; 609-a planer tool mounting block; 6091-mounting holes; 610-an eleventh support plate; 611-third lead screw; 612-a feed motor; 613-twelfth support plate; 614-second material clamping cylinder; 615-a second nip plate; 6151-cutting hole; 616-a first striker plate; 617-second baffle plate; 618-third retainer plate; 619-a fourth striker plate; 620-mounting plate; 621-a reinforcing plate; 7-a second feeding device; 701-a fourth feed roll; 702-a fifth feed roll; 8-bending device; 801-supporting flange sleeve; 802-a connecting shaft; 803-first curved outer jacket; 8031-connecting flange sleeve; 8032-a first connecting rod; 8033-a first roller support block; 8034-a stop collar; 8035-a second connecting rod; 8036-a second roller support block; 804-pallet posts; 805-a pallet; 806-an upper connection plate; 807-a first limit plate; 808-a second limiting plate; 809-mounting block; 810-a first arc bender; 8101-a first positioning block; 8102-a third connecting rod; 8103-a third roller support block; 8104-second locating piece; 8105-first material passing hole; 8106-a fourth connecting rod; 8107-a fourth roller support block; 811-first copper roller; 812-a second copper roller; 813-third copper roller; 814-fourth copper roller; 815-a second curved outer jacket; 816-a second arc bender; 8161-second passing hole; 817-bending the motor; 9-a transmission device; 901-a first pulley; 902-a second pulley; 903 — a third pulley; 904-leather belt; 905-a first tensioning wheel; 906-tension pulley holder; 907-second tensioning wheel; 10-material.

Detailed Description

Example 1:

as shown in fig. 1-2, a full-function character bending machine comprises a frame, wherein a first feeding device 3, a milling device 5, a slicing device 6, a second feeding device 7 and a bending device 8 are sequentially arranged on the frame according to the direction of a material 10, the first feeding device 3 and the second feeding device 7 are in transmission connection through a transmission device 9, and a feeding guide device 4 is arranged on the frame at a position close to the first feeding device 3.

The frame includes wallboard 1 down, and the top of wallboard 1 is separated by certain distance parallel arrangement and is had last wallboard 2 down.

As shown in fig. 3-4, the first feeding device 3 comprises a first feeding roller 301 and a second feeding roller 302, and the first feeding roller 301 and the second feeding roller 302 are positioned between the lower wall panel 1 and the upper wall panel 2 and are rotatably connected with the lower wall panel 1 and the upper wall panel 2.

The bottom surface of the lower wall plate 1 is fixedly provided with a feeding motor 303, and an output shaft of the feeding motor 303 is in transmission connection with the first feeding roller 301.

An encoder 304 is fixedly arranged on the top surface of the upper wall plate 2, and an input shaft of the encoder 304 is in transmission connection with the second feeding roller 302.

A first feeding roller assembly is arranged between the lower wall plate 1 and the upper wall plate 2 at a position on one side of the first feeding roller 301 and the second feeding roller 302.

The first feeding roller assembly comprises a feeding roller supporting plate 305, and two ends of the feeding roller supporting plate 305 are fixedly connected with a first feeding roller 301 and a second feeding roller 302 respectively.

A linear bearing 306 is fixedly connected to the side surface of the feed roller support plate 305 away from the first feed roller 301 and the second feed roller 302, a first guide column 307 is connected in the linear bearing 306 in a sliding manner, and a feed roller support 308 is fixedly connected to one end of the first guide column 307 close to the first feed roller 301 and the second feed roller 302.

The feeding roller bracket 308 is of a groove-shaped structure, and two third feeding rollers 309 are rotationally connected in the feeding roller bracket 308.

Two feed roller cylinders 310 are fixedly mounted on the side surface of the feed roller support plate 305 far away from the first feed roller 301 and the second feed roller 302, and piston rods of the feed roller cylinders 310 penetrate through the feed roller support plate 305 and are fixedly connected with the feed roller support 308.

As shown in fig. 5-7, the feeding guide device 4 includes two second guide posts 401 symmetrically disposed, two ends of the second guide posts 401 are respectively and fixedly connected to the lower wall plate 1 and the upper wall plate 2, two adjusting plates 402 are slidably connected to the second guide posts 401, and the two adjusting plates 402 are disposed at intervals along the length direction of the second guide posts 401.

The side surface of the adjusting plate 402 close to the first feeding roller assembly is provided with a groove 4021, and the first feeding roller 301 and the second feeding roller 302 are both positioned in the groove 4021.

The side surface of the adjusting plate 402 close to the first feeding roller assembly is fixedly connected with a limiting block 403 through a roller shaft 404, a roller 405 is fixedly sleeved on the roller shaft 404, and the roller 405 is positioned in the limiting block 403.

The roller 405 is preferably a bearing, the inner race of which is fixedly connected to the roller shaft 404.

The side of the stop block 403 close to the material 10 is provided with a stop groove 4031.

By adopting the design, the position of the adjusting plate 402 can be adjusted according to the width of the material 10, and the bearing is used as a guide piece, is flexible to rotate and prevents the material 10 from being scratched.

Two symmetrically arranged support columns 406 are fixedly connected at the positions of one sides of the two second guide columns 401 between the lower wall plate 1 and the upper wall plate 2, and the two adjusting plates 402 are both connected with the support columns 406 in a sliding manner.

Two locking handles 407 are connected to the side of the adjusting plate 402 away from the limiting block 403 by screw threads, and the two locking handles 407 are respectively arranged corresponding to the two supporting columns 406.

By adopting the design, after the position of the adjusting plate 402 is adjusted according to the width of the material 10, the position of the adjusting plate 402 can be fixed by screwing the locking handle 407, so that the use is reliable, and the adjustment is convenient.

As shown in fig. 2 and 8-10, the milling device 5 includes a first support plate 501, the first support plate 501 is located below the lower wall plate 1 and arranged in parallel at a certain distance from the lower wall plate, two first connecting posts 502 and two third guiding posts 503 are fixedly connected between the first support plate 501 and the lower wall plate 1, and the two first connecting posts 502 and the two third guiding posts 503 are respectively disposed at positions of the first support plate 501 near two ends.

A second support plate 504 is slidably attached to the third guide post 503.

A third support plate 506 is fixedly connected to the lower portion of the first support plate 501 through four second connecting columns 505, a milling cylinder 507 is fixedly connected to the top surface of the third support plate 506, and a piston rod of the milling cylinder 507 is fixedly connected to the second support plate 504.

The design adopts the cylinder as power, and the driving force is bigger to simple structure, low in manufacturing cost.

The milling drive assembly includes a fourth support plate 508, the fourth support plate 508 being slidably coupled to the second support plate 504 via a first guide rail slider assembly.

A supporting seat 509 is fixedly connected to the side surface of the second supporting plate 504 close to the fourth supporting plate 508, a first lead screw 510 is rotatably connected to the supporting seat 509, a fifth supporting plate 511 is fixedly connected to one end of the fourth supporting plate 508 close to the supporting seat 509, a first lead screw nut 512 is fixedly connected to the fifth supporting plate 511, and the first lead screw 510 is in threaded connection with the first lead screw nut 512.

An adjusting handle 513 is fixedly connected to an end of the first lead screw 510 away from the fourth support plate 508, and a locking block 514 is fixedly connected to the second support plate 504 at a position between the support seat 509 and the adjusting handle 513.

With this configuration, after the position of the fourth support plate 508 is adjusted by rotating the adjusting handle 513, the locking block 514 is locked by the bolt, so that the first lead screw 510 passing through the locking block 514 is not rotated, and the position of the adjusted fourth support plate 508 is not moved.

The top end of the fourth support plate 508 is fixedly connected with a sixth support plate 520, the bottom surface of the sixth support plate 520 is fixedly provided with a speed reducer 515, the speed reducer 515 is fixedly provided with a swing motor 516, and the output shaft of the swing motor 516 is in transmission connection with the speed reducer 515.

The speed reducer 515 adopts a worm gear speed reducer for speed reduction transmission, and has large transmission torque and high transmission precision.

The bottom rigid coupling of speed reducer 515 output shaft has response piece 517, and response piece 517 is "L" type structure, and the rigid coupling has first sensor support 518 on speed reducer 515, and first sensor support 518 is "L" type structure, and fixed mounting has first sensor 519 on the first sensor support 518.

The top end of the output shaft of the speed reducer 515 is in transmission connection with a swing block 521, the top surface of the swing block 521 is fixedly connected with a cutting support block 522, and the cutting support block 522 and the output shaft of the speed reducer 515 are arranged eccentrically.

A blade supporting frame 524 is fixedly connected to the side surface of the cutting supporting block 522 near the top end thereof, a blade supporting column 525 is fixedly connected between the blade supporting frame 524 and the cutting supporting block 522, and a cutting milling cutter 526 is rotatably connected to the blade supporting column 525.

A milling motor 523 is fixedly installed on the side surface of the cutting support block 522 close to the swing block 521, and an output shaft of the milling motor 523 is in transmission connection with the cutting milling cutter 526.

A seventh supporting plate 527 is fixedly connected between the lower wall plate 1 and the upper wall plate 2 at a position on one side of the cutting supporting block 522, and two symmetrically arranged material clamping cylinder groups are arranged on the side surface of the seventh supporting plate 527 far away from the cutting supporting block 522.

The material clamping cylinder group comprises two first material clamping cylinders 528, and the first material clamping cylinders 528 are fixedly arranged on a seventh supporting plate 527.

A piston rod of the first clamping cylinder 528 penetrates through the seventh supporting plate 527 and is fixedly connected with a first pressing plate 529.

A cutting avoiding hole 5271 is formed in the middle of the seventh supporting plate 527, and the cutting avoiding hole 5271 is a long circular hole.

As shown in fig. 11-14, the slicing device 6 includes a slicing support plate 601 fixedly connected to the top surface of the lower wall board 1, the slicing support plate 601 is vertically arranged with the lower wall board 1, and an eighth support plate 602 is slidably connected to a side surface of the slicing support plate 601 close to the milling device 5 through a second guide rail slider assembly.

A ninth supporting plate 604 is fixedly connected to the top end of the eighth supporting plate 602, a second lead screw nut 603 is fixedly connected to the ninth supporting plate 604, a second lead screw 605 is rotatably connected to one side of the slicing supporting plate 601, which is close to the eighth supporting plate 602, and the second lead screw 605 is in threaded connection with the second lead screw nut 603.

The bottom surface of lower wallboard 1 is fixed with the plane and cuts motor 606, and the output shaft and the second lead screw 605 transmission of plane and cutting motor 606 are connected.

A tenth support plate 607 is slidably coupled to a side of the eighth support plate 602 remote from the slicing support plate 601 via a third rail slider assembly.

An eleventh supporting plate 610 is fixedly connected to an end surface of the eighth supporting plate 602, the eleventh supporting plate 610 and the eighth supporting plate 602 are vertically arranged, a third lead screw 611 is rotatably connected to the eleventh supporting plate 610, a third lead screw nut is fixedly connected to the tenth supporting plate 607, and the third lead screw 611 is in threaded connection with the third lead screw nut.

A feed motor 612 is fixedly mounted on the eleventh supporting plate 610, and an output shaft of the feed motor 612 is in transmission connection with the third lead screw 611.

A planning tool mounting block 609 is fixedly connected to the side of the tenth supporting plate 607 far away from the planning supporting plate 601, the cross-section of the planning tool mounting block 609 is n-U-shaped, and a planning tool 608 is fixedly connected in the planning tool mounting block 609.

Mounting hole 6091 is seted up on the lateral wall of planer tool installation piece 609, and mounting hole 6091 internal thread connects with the bolt.

By the design, the planing tool 608 is convenient to disassemble and replace.

A planing clamping assembly is provided between the lower wall plate 1 and the upper wall plate 2 at a position on one side of the planing tool 608.

The slicing clamping assembly includes a twelfth supporting plate 613, the twelfth supporting plate 613 is fixedly connected between the lower wall plate 1 and the upper wall plate 2 and located at a position of one side of the slicing knife 608, and the slicing supporting plate 601 and the twelfth supporting plate 613 are vertically arranged and fixedly connected.

A first material stop plate 616 is slidably connected in the twelfth support plate 613, a mounting plate 620 is fixedly connected to the side of the first material stop plate 616 away from the planer tool 608, and the mounting plate 620 is detachably and fixedly connected to the twelfth support plate 613.

By the design, the first material baffle 616 is convenient to disassemble and replace.

A second material blocking plate 617 and a third material blocking plate 618 are respectively fixedly connected to the twelfth supporting plate 613 on the side surface close to the planer tool 608 and at positions on two sides of the first material blocking plate 616.

A plurality of second material clamping cylinders 614 are fixedly mounted on a side surface of the twelfth supporting plate 613 away from the planer tool 608, and a piston rod of each second material clamping cylinder 614 passes through the twelfth supporting plate 613 and is fixedly connected with a second material pressing plate 615.

The second swaging plate 615 is provided with a slicing hole 6151 at a middle position thereof, and the slicing hole 6151 is a long round hole.

A fourth material blocking plate 619 is fixedly connected to the side surface, away from the twelfth supporting plate 613, of the third material blocking plate 618, the cross section of the fourth material blocking plate 619 is in an L-shaped structure, and a first channel for allowing the material 10 to pass through is arranged between the fourth material blocking plate 619 and the third material blocking plate 618.

Two reinforcing plates 621 are fixed to the side of the twelfth supporting plate 613 away from the planer tool 608, and two ends of the reinforcing plates 621 are respectively fixed to the lower wall plate 1 and the upper wall plate 2.

As shown in fig. 3-4, the second feeding device 7 comprises a fourth feeding roller 701 and a fifth feeding roller 702, and the fourth feeding roller 701 and the fifth feeding roller 702 are positioned between the lower wall panel 1 and the upper wall panel 2 and are rotatably connected with the lower wall panel 1 and the upper wall panel 2.

A second feed roller assembly is arranged between the lower wall panel 1 and the upper wall panel 2 at a position on one side of the fourth feed roller 701 and the fifth feed roller 702.

The second feed roll assembly is identical in construction to the first feed roll assembly.

The transmission device 9 comprises a first belt pulley 901, the top end of the first feeding roller 301 penetrates through the upper wall plate 2 and is fixedly connected with the first belt pulley 901, the top end of the fourth feeding roller 701 penetrates through the upper wall plate 2 and is fixedly connected with a second belt pulley 902, the top end of the fifth feeding roller 702 penetrates through the upper wall plate 2 and is fixedly connected with a third belt pulley 903, and three first tensioning wheels 905 are rotatably connected above the upper wall plate 2 through a first tensioning wheel shaft.

A belt 904 is wound around the first pulley 901, the second pulley 902, the third pulley 903 and the first tension pulley 905, and the belt 904 is a synchronous belt.

A tensioning wheel bracket 906 is fixedly connected to the position, close to the third belt wheel 903, of the top surface of the upper wall plate 2, and a second tensioning wheel 907 is rotatably connected to one end, close to the belt 904, of the tensioning wheel bracket 906 through a second tensioning wheel shaft.

As shown in fig. 15-16, the bending device 8 includes a supporting flange sleeve 801 fixedly connected to the lower wall panel 1, a connecting shaft 802 is rotatably connected to the supporting flange sleeve 801, and a copper roller arc bending assembly is disposed on the connecting shaft 802.

The bottom surface of the lower wall plate 1 is fixedly provided with a bending motor 817, and an output shaft of the bending motor 817 is in transmission connection with the connecting shaft 802.

The supporting flange sleeve 801 is provided with a supporting plate 805 on one side close to the slicing device 6, and the supporting plate 805 is fixedly connected with the lower wall panel 1 through four supporting plate supports 804.

The top surface rigid coupling of layer board 805 has first limiting plate 807, and the top rigid coupling of first limiting plate 807 has upper junction plate 806, and the position department that lies in first limiting plate 807 one side between layer board 805 and upper junction plate 806 is provided with second limiting plate 808, and second limiting plate 808 is through two baffles and first limiting plate 807 fixed connection, is provided with the second passageway that is used for material 10 to pass through between two baffles.

As shown in fig. 16-18, the copper roller curving assembly includes a first curving jacket 803, the first curving jacket 803 is detachably and fixedly connected to the connecting shaft 802, and a first curving device 810 is coaxially sleeved inside the first curving jacket 803.

The first curved outer sleeve 803 includes a connecting flange sleeve 8031, the connecting flange sleeve 8031 is detachably and fixedly connected with the connecting shaft 802 through a bolt, a first connecting rod 8032 and a second connecting rod 8035 are fixedly connected to the top surface of the connecting flange sleeve 8031, the first connecting rod 8032 and the second connecting rod 8035 are symmetrically arranged, and a limiting sleeve 8034 is fixedly connected to the top ends of the first connecting rod 8032 and the second connecting rod 8035.

Four first roller support blocks 8033 are integrally and fixedly connected to the first connecting rod 8032, a first roller support shaft is sleeved in the first roller support blocks 8033, and two ends of the first roller support shaft are respectively and fixedly connected to the connecting flange sleeve 8031 and the limiting sleeve 8034.

The first roller supporting shaft is rotatably connected with five first copper rollers 811, and the five first copper rollers 811 and the four first roller supporting blocks 8033 are arranged in a staggered manner.

Four second roller support blocks 8036 are integrally and fixedly connected to the second connecting rod 8035, a second roller support shaft is sleeved in the second roller support blocks 8036, and two ends of the second roller support shaft are respectively and fixedly connected to the connecting flange sleeve 8031 and the limit sleeve 8034.

The second roller supporting shaft is rotatably connected with five second copper rollers 812, and the five second copper rollers 812 and the four second roller supporting blocks 8036 are arranged in a staggered manner.

The first arc bender 810 comprises a first positioning block 8101, the first positioning block 8101 is rotatably connected with a connecting flange sleeve 8031, a third connecting rod 8102 and a fourth connecting rod 8106 are fixedly connected to the top surface of the first positioning block 8101, the third connecting rod 8102 and the fourth connecting rod 8106 are symmetrically arranged, and a second positioning block 8104 is fixedly connected to the top ends of the third connecting rod 8102 and the fourth connecting rod 8106.

The second positioning block 8104 is fixedly connected with the connecting plate 806 through a mounting block 809.

A first material passing hole 8105 for passing the material 10 is formed between the third connecting rod 8102 and the fourth connecting rod 8106.

Four third roller supporting blocks 8103 are fixedly connected to the third connecting rod 8102 in an integrated manner, a third roller supporting shaft is sleeved in the third roller supporting block 8103, and two ends of the third roller supporting shaft are fixedly connected with the first positioning block 8101 and the second positioning block 8104 respectively.

The third roller supporting shaft is rotatably connected with five third copper rollers 813, and the five third copper rollers 813 and the four third roller supporting blocks 8103 are arranged in a staggered mode.

Four fourth roller supporting blocks 8107 are fixedly connected to the fourth connecting rod 8106 integrally, a fourth roller supporting shaft is sleeved in the fourth roller supporting block 8107, and two ends of the fourth roller supporting shaft are fixedly connected with the first positioning block 8101 and the second positioning block 8104 respectively.

The fourth roller supporting shaft is rotatably connected with five fourth copper rollers 814, and the five fourth copper rollers 814 and four fourth roller supporting blocks 8107 are arranged in a staggered manner.

The second positioning block 8104 is detachably and fixedly connected with the upper connecting plate 806 through a mounting block 809.

By the design, when the copper roller arc bending assembly needs to be disassembled, the installation block 809 is disassembled, the fixed connection between the connecting flange sleeve 8031 and the connecting shaft 802 is released, the copper roller arc bending assembly can be taken down and disassembled to replace or maintain the copper roller arc bending assembly, and the device is simple to operate, reliable to use and high in working efficiency.

When the material such as the aluminum profile, the hemming aluminum material, the flat aluminum material and the like needs to be bent, the position of the adjusting plate 402 is adjusted according to the width of the material 10, so that the position of the roller 405 is adjusted.

The end of the material 10 is inserted between the first feed roller 301 and the corresponding third feed roller 309, and the feed motor 303 is operated to drive the first feed roller 301 to rotate to start feeding, and the encoder 304 is used for calibrating the feeding.

After the end of the material 10 passes through the gap between the seventh supporting plate 527 and the first pressing plate 529, the first material clamping cylinder 528 operates to drive the first pressing plate 529 to press the material 10, and the control system controls the cutting milling cutter 526 to cut the material 10 through the milling cylinder 507, the swing motor 516 and the milling motor 523.

The material 10 passes through the first channel to continue to advance, the fourth feeding roller 701, the fifth feeding roller 702 and the third feeding roller 309 corresponding to the fourth feeding roller continue to feed, the material 10 passes through the second channel between the first limiting plate 807 and the second limiting plate 808 and then enters the first material passing hole 8105, and the bending motor 817 drives the copper roller bending assembly to complete the bending work of the material 10.

Example 2:

the copper roller arching assembly described in example 1 above could be replaced with a steel arching assembly.

As shown in fig. 19, the steel arc bending assembly includes a second arc bending outer sleeve 815, a lower portion of the second arc bending outer sleeve 815 is detachably and fixedly connected to the connecting shaft 802, a second arc bending device 816 is coaxially sleeved inside the second arc bending outer sleeve 815, a top portion of the second arc bending device 816 is detachably and fixedly connected to the upper connecting plate 806 through a mounting block 809, and a second material passing hole 8161 for passing the material 10 is formed inside the second arc bending device 816.

By the design, the copper roller arc bending assembly and the steel arc bending assembly are convenient to replace, and the copper roller arc bending assembly can be used for processing materials such as aluminum profiles, edge folding aluminum materials, flat aluminum and the like; the steel bended-arc component can be used for processing materials such as stainless steel plates, galvanized plates, flat aluminum and the like, so that multiple materials can be bent on the same equipment, the production cost is reduced, and the requirements of more customer groups are met.

When materials such as a stainless steel plate, a galvanized plate, a flat plate aluminum and the like need to be bent, the position of the adjusting plate 402 is adjusted according to the width of the material 10, so that the position of the roller 405 is adjusted, then the mounting block 809 is detached, the fixed connection between the copper roller arc bending assembly and the connecting shaft 802 is released, the copper roller arc bending assembly is taken down, and the steel arc bending assembly is replaced.

After passing through the milling device 5, the material 10 enters a gap between the first material baffle 616 and the second material pressing plate 615, the second material clamping cylinder 614 acts to drive the second material pressing plate 615 to compress the material 10, and the control system controls the planer 608 to plane the material 10 through the feed motor 612 and the planing motor 606.

The material 10 continues to advance, the fourth feeding roller 701, the fifth feeding roller 702 and the third feeding roller 309 corresponding to the fourth feeding roller continue to feed, the material 10 passes through the second channel between the first limiting plate 807 and the second limiting plate 808 and then enters the second material passing hole 8161, and the bending motor 817 drives the steel bending assembly to complete the bending work of the material 10.

It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.

Claims

1. The utility model provides a curved word machine of global function, includes the frame, its characterized in that: the automatic material feeding device is characterized in that a first feeding device (3), a milling device (5), a slicing device (6), a second feeding device (7) and a bending device (8) are sequentially arranged on the rack according to the trend of materials (10), the first feeding device (3) and the second feeding device (7) are in transmission connection through a transmission device (9), a feeding guide device (4) is arranged at a position, close to the first feeding device (3), on the rack, the rack comprises a lower wall plate (1) and an upper wall plate (2) which are arranged in parallel at a certain interval, the first feeding device (3) comprises a first feeding roller (301) and a second feeding roller (302), the first feeding roller (301) and the second feeding roller (302) are located between the lower wall plate (1) and the upper wall plate (2) and are in rotation connection with the lower wall plate (1), and the lower wall plate (1) and the upper wall plate (2) are located between the first feeding roller (301) and the second feeding roller (302) in position There is first pay-off roller subassembly, feeding guider (4) are including two second guide posts (401) that are the symmetry and lay, the both ends of second guide post (401) respectively with wallboard (1) and top wall board (2) fixed connection down, sliding connection has two adjusting plate (402) on second guide post (401), two adjusting plate (402) are followed the length direction interval of second guide post (401) and are laid, adjusting plate (402) are close to have stopper (403) through roller shaft (404) rigid coupling on the side of first pay-off roller subassembly, fixed cover is equipped with gyro wheel (405) on roller shaft (404), gyro wheel (405) are located in stopper (403), stopper (403) are close to the side of material (10) has seted up spacing groove (4031), it has at least one (405) rigid coupling to be located the position department rigid coupling of two second guide post (401) one side between lower wallboard (1) and top wall board (2) 406) Two adjusting plates (402) all with support column (406) sliding connection, threaded connection has locking handle (407) on the side of stopper (403) is kept away from to adjusting plate (402), locking handle (407) with support column (406) correspond to lay, bending device (8) include the rigid coupling in support flange cover (801) on wallboard (1) down, support flange cover (801) internal rotation is connected with connecting axle (802), be provided with copper gyro wheel curved arc subassembly on connecting axle (802), the top rigid coupling of wallboard (1) down has upper junction plate (806), copper gyro wheel curved arc subassembly includes first curved arc overcoat (803), first curved arc overcoat (803) with the rigid coupling can be dismantled in connecting axle (802), coaxial cover is equipped with first curved arc ware (810) in first curved arc overcoat (803), the first arc bender (810) is detachably and fixedly connected with the upper connecting plate (806) through a mounting block (809);

the milling device (5) comprises a cutting milling cutter (526), a first supporting plate (501) is fixedly connected to the lower portion of the lower wall plate (1) through a plurality of first connecting columns (502) and two third guiding columns (503), a second supporting plate (504) is connected to the third guiding columns (503) in a sliding mode, a milling cylinder (507) used for driving the second supporting plate (504) to move up and down is arranged below the second supporting plate (504), and a milling driving assembly used for driving the cutting milling cutter (526) to swing and rotate is fixedly installed on the second supporting plate (504);

the milling driving assembly comprises a fourth supporting plate (508), the fourth supporting plate (508) is in sliding connection with the second supporting plate (504), a supporting seat (509) is fixedly connected onto the second supporting plate (504), a first lead screw (510) is rotatably connected into the supporting seat (509), a fifth supporting plate (511) is fixedly connected onto one end, close to the supporting seat (509), of the fourth supporting plate (508), a first lead screw nut (512) is fixedly connected into the fifth supporting plate (511), the first lead screw (510) is in threaded connection with the first lead screw nut (512), an adjusting handle (513) is fixedly connected onto one end, far away from the fourth supporting plate (508), of the first lead screw (510), a locking block (514) is fixedly connected onto the position, located between the supporting seat (509) and the adjusting handle (513), of the second supporting plate (504), a sixth supporting plate (520) is fixedly connected onto the top end of the fourth supporting plate (508), a speed reducer (515) is fixedly mounted on the bottom surface of the sixth supporting plate (520), a swing motor (516) is fixedly installed on the speed reducer (515), an output shaft of the swing motor (516) is in transmission connection with the speed reducer (515), a swing block (521) is in transmission connection with the top end of the output shaft of the speed reducer (515), a cutting supporting block (522) is fixedly connected to the top surface of the swing block (521), the cutting supporting block (522) and the output shaft of the speed reducer (515) are eccentrically arranged, a blade supporting frame (524) is fixedly connected to the position, close to the top end, of the side surface of the cutting supporting block (522), a blade supporting column (525) is fixedly connected between the blade supporting frame (524) and the cutting supporting block (522), a cutting milling motor (523) is fixedly installed at the position, close to the swing block (521), of the side surface of the cutting supporting block (522), and an output shaft of the milling motor (523) is in transmission connection with the cutting milling cutter (526);

the rigid coupling of position department that lies in cutting supporting shoe (522) one side between lower wallboard (1) and upper wall board (2) has seventh backup pad (527), seventh backup pad (527) are kept away from and are provided with two clamping cylinder group on the side of cutting supporting shoe (522), clamping cylinder group includes two first clamping cylinder (528), first clamping cylinder (528) fixed mounting is on seventh backup pad (527), the piston rod of first clamping cylinder (528) passes seventh backup pad (527) and the rigid coupling has first pressure flitch (529), seventh backup pad (527) are last to have seted up cutting and have been dodged hole (5271).

2. The full-function word bending machine according to claim 1, wherein: the planing device (6) comprises a planing support plate (601) fixedly connected to the top surface of the lower wallboard (1), the planing support plate (601) is close to the side surface of the milling device (5) and is connected with an eighth support plate (602) in a sliding mode, a ninth support plate (604) is fixedly connected to the top end of the eighth support plate (602), a second lead screw nut (603) is fixedly connected to the ninth support plate (604), the planing support plate (601) is close to one side of the eighth support plate (602) and is connected with a second lead screw (605) in a rotating mode, the second lead screw (605) is in threaded connection with the second lead screw nut (603), a planing motor (606) is fixedly mounted on the bottom surface of the lower wallboard (1), and an output shaft of the planing motor (606) is in transmission connection with the second lead screw (605).

3. A full function word bender as claimed in claim 2, wherein: one side sliding connection that eighth backup pad (602) kept away from slicing backup pad (601) has tenth backup pad (607), the rigid coupling has eleventh backup pad (610) on the terminal surface of eighth backup pad (602), eleventh backup pad (610) with eighth backup pad (602) are and lays perpendicularly, eleventh backup pad (610) internal rotation is connected with third lead screw (611), the rigid coupling has third lead screw nut on tenth backup pad (607), third lead screw (611) with third lead screw nut threaded connection, fixed mounting has feed motor (612) on eleventh backup pad (610), the output shaft of feed motor (612) with third lead screw (611) transmission is connected.

4. A full function word bender as claimed in claim 3, wherein: a planer tool mounting block (609) is fixedly connected to the side face, far away from the planing support plate (601), of the tenth support plate (607), the cross section of the planer tool mounting block (609) is inverted U-shaped, a planer tool (608) is fixedly connected into the planer tool mounting block (609), a mounting hole (6091) is formed in the side wall of the planer tool mounting block (609), and a bolt is connected to the mounting hole (6091) in a threaded mode.

5. The full-function word bending machine as claimed in claim 4, wherein: the bottom surface of the lower wall plate (1) is fixedly provided with a bending motor (817), and an output shaft of the bending motor (817) is in transmission connection with the connecting shaft (802).