CN111113045B

CN111113045B - Section bar loading attachment and corresponding full-automatic section bar processing kludge

Info

Publication number: CN111113045B
Application number: CN201911303534.0A
Authority: CN
Inventors: 叶发辉
Original assignee: Shenzhen Subtraction Technology Co ltd
Current assignee: Shenzhen subtraction Technology Co.,Ltd.
Priority date: 2018-03-01
Filing date: 2018-03-01
Publication date: 2022-03-04
Anticipated expiration: 2038-03-01
Also published as: CN108393691A; CN111002037A; CN111002036B; CN111331372A; CN108393691B; CN111002037B; CN111331372B; CN111113045A; CN111002036A

Abstract

The invention discloses a divisional application of 201810171996.0, and belongs to the field of profile processing equipment. The invention provides a full-automatic section processing and assembling machine which comprises a section feeding device, a section cutting device, a section transferring and positioning device, a clamping and transporting mechanical arm, a section drilling device, an angle code mounting device and an angle code feeding device, wherein the section feeding device is connected with the angle code mounting device; it is sent into the section bar cutting device by section bar loading attachment location one by one with the section bar and cuts the processing and become to set for length, the section bar shifts the section bar after positioner will cut and shifts the transportation and fix a position in setting for the position, the section bar of position is set for in centre gripping transportation manipulator centre gripping, section bar drilling equipment receives the section bar that centre gripping transportation manipulator transported and carries out drilling processing to the section bar, provide the angle sign indicating number for angle sign indicating number installation device by angle sign indicating number loading attachment, angle sign indicating number installation device carries out the angle sign indicating number installation to the both ends of the section bar after drilling, thereby accomplish the full-automatic processing of punching to the section bar, angle sign indicating number installation work, high efficiency, the processing equipment is effectual.

Description

Section bar loading attachment and corresponding full-automatic section bar processing kludge

The present application is a divisional application of patent applications having patent application No. 201810171996.0, filed as 2018.03.01, entitled "full-automatic profile machining and assembling machine".

Technical Field

The invention relates to the field of section bar processing equipment, in particular to a full-automatic section bar processing and assembling machine.

Background

The sectional material is a straight strip-shaped workpiece which is formed by plastic processing and has a certain section shape and size, and the sectional material has various varieties and specifications and wide application and plays a very important role in rolling production.

In the prior art, the processing of the profile is generally completed manually, for example, the profile is marked by measuring the size manually, and then is fixed on a corresponding fixing platform for processing, or the profile is directly held by both hands for processing operations such as cutting and drilling, and then corner connectors are installed at both ends of the hollow tubular profile for connecting and assembling a plurality of profiles or between the profile and other objects, but the manual processing and assembling operations are time-consuming and labor-consuming and have low efficiency, and the processing and assembling effects are poor.

Therefore, it is necessary to provide a fully automatic profile processing and assembling machine to solve the above technical problems.

Disclosure of Invention

The invention provides a section feeding device and a corresponding full-automatic section processing and assembling machine, wherein the full-automatic section processing and assembling machine is used for completing full-automatic punching processing and corner code mounting work on a section by arranging a section feeding device, a section cutting device, a section transferring and positioning device, a clamping and conveying mechanical arm, a section drilling device, a corner code mounting device and a corner code feeding device, so that the problems that the processing and assembling operation is time-consuming and labor-consuming and low in efficiency and the processing and assembling effect is poor due to the fact that the section is manually processed and assembled in the prior art are solved.

In order to solve the technical problems, the technical scheme of the invention is as follows: a full-automatic section bar processing kludge, it includes:

the section material feeding device comprises a feeding platform, an overturning feeding piece and a clamping feeding mechanism, wherein the conveying direction of the feeding platform is perpendicular to the extension direction of the section material, the overturning feeding piece receives the section material of the feeding platform, the clamping feeding mechanism clamps the section material on the overturning feeding piece and drives the section material to move so as to perform subsequent processing, and the moving direction of the clamping feeding mechanism is consistent with the extension direction of the section material;

the profile cutting device is positioned at the tail end of the clamping and feeding mechanism in the moving direction, comprises a first cutting part and a second cutting part and is used for cutting and processing the profile fed by the clamping and feeding mechanism into a set length;

the profile transfer positioning device is used for transferring and transporting the cut profile and positioning the cut profile at a set position;

the clamping and transporting manipulator is used for clamping and transporting the section positioned by the section transferring and positioning device;

the section drilling device is used for receiving the sections conveyed by the clamping and conveying manipulator and performing drilling processing operation on the sections;

the corner brace mounting device is used for mounting corner braces at two ends of the drilled section; and

the two corner brace feeding devices are respectively positioned on two sides of the corner brace mounting device and are used for providing corner braces for the corner brace mounting device;

the section transfer positioning device comprises a conveying platform and a fixing mechanism for positioning the section, the section comprises a first subsection and a second subsection, the extension planes of the first subsection are perpendicular to the extension planes of the second subsection, the outer side face of the first subsection is a side face to be processed, and when the section is located on the conveying platform, the inner side of the first subsection and the inner side of the second subsection face to the conveying plane of the conveying frame;

the fixing mechanism is arranged below the tail end of the transportation platform in the transportation direction, first limiting parts used for limiting the transportation position of the section bar are arranged on two sides of the tail end of the transportation platform in the transportation direction, the fixing mechanism comprises a lifting device and a clamping part connected to the lifting device, and the clamping part consists of a first clamping plate and a second clamping plate;

when the section bar contacts with the first limiting part, the first sub-part is positioned at the top of the first clamping plate, and the second sub-part is positioned between the first clamping plate and the second clamping plate, so that when the clamping piece ascends, the first clamping plate can jack up the first sub-part firstly, and gradually the second sub-part is positioned between the first clamping plate and the second clamping plate so as to be beneficial to clamping.

The clamping piece comprises an initial position, a clamping position and a lifting position on a lifting track;

when the clamping piece is located at the initial position, the clamping piece is located below the transportation plane of the transportation platform so as to avoid the transportation of the section bar;

when the clamping piece is positioned at the clamping position, the side face to be processed of the section bar faces upwards, the first sub-part is positioned at the top of the first clamping plate, a set distance is reserved between the first sub-part and the transportation plane of the transportation platform, and the second sub-part is positioned between the first clamping plate and the second clamping plate and is in contact with the transportation platform;

when the clamping piece is located at the lifting position, the section on the clamping piece is located at the set position, the side face of the section to be processed faces upwards, the distance between the first clamping plate and the second clamping plate is reduced, the second sub-portion is clamped between the first clamping plate and the second clamping plate, and the distance between the section and the transportation plane of the transportation platform is set.

Compared with the prior art, the invention has the beneficial effects that: the full-automatic section processing and assembling machine comprises a section feeding device, a section transferring and positioning device, a clamping and conveying mechanical arm, a section drilling device, an angle code mounting device and an angle code mounting device, wherein the section feeding device is used for positioning the sections one by one into the section cutting device to be cut and processed into a set length, the section transferring and positioning device is used for transferring and conveying the cut sections and positioning the sections at a set position, the clamping and conveying mechanical arm is used for clamping the sections at the set position, the section drilling device is used for receiving the sections conveyed by the clamping and conveying mechanical arm and performing drilling processing operation on the sections, the angle code feeding device is used for providing angle codes for the angle code mounting device, and the angle code mounting device is used for performing angle code mounting on two ends of the sections after drilling, so that the full-automatic punching processing and angle code mounting work of the sections can be completed, the efficiency is high, and the processing and assembling effect is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding to some embodiments of the present invention.

Fig. 1 is a schematic structural view of a preferred embodiment of the fully automatic profile processing and assembling machine of the present invention.

Fig. 2 is a schematic structural diagram of the receiving member of the fully automatic section processing and assembling machine of the present invention at the receiving position.

Fig. 3 is a schematic structural diagram of the receiving member of the fully automatic section processing and assembling machine of the present invention at the material feeding position.

Fig. 4 is a schematic structural view of the clamping and feeding mechanism of the full-automatic section processing and assembling machine of the present invention.

FIG. 5 is a schematic view of the push block of the automatic profile machining and assembling machine of the present invention in the open position

FIG. 6 is a schematic structural diagram of the pushing block of the fully automatic profile processing and assembling machine of the present invention at the material pushing position

Fig. 7 is a schematic structural view of the push block of the fully automatic profile machining and assembling machine of the present invention after being pushed a set distance.

Fig. 8 is a schematic structural view of the section cutting device of the fully automatic section processing and assembling machine of the present invention.

Fig. 9 is a schematic structural view of the profile of the fully automatic profile machining and assembling machine of the present invention when it is positioned on a transport rack.

Fig. 10 is a schematic structural view of the profile of the fully automatic profile machining and assembling machine of the present invention when it is positioned on a transport platform.

Fig. 11 is a schematic structural view of the transfer and transport mechanism of the fully automatic profile processing and assembling machine of the present invention.

Fig. 12 is a schematic structural view of the clamping member of the fully automatic section processing and assembling machine of the present invention in the initial position.

Fig. 13 is a schematic structural view of the clamping member of the fully automatic profile machining and assembling machine of the present invention at the clamping position.

Fig. 14 is a schematic structural view of the clamping member of the fully automatic section processing and assembling machine of the present invention in the raised position.

Fig. 15 is a schematic structural view of the section drilling device of the fully automatic section processing and assembling machine of the present invention.

Fig. 16 is a schematic structural view of the section drilling device of the fully automatic section processing and assembling machine of the present invention after the rotating plate is removed.

Fig. 17 is a schematic structural view from another perspective of the section drilling device of the fully automatic section processing and assembling machine of the present invention.

Fig. 18 is a schematic structural view of the telescopic rod of the reinforcing mechanism of the fully automatic section processing and assembling machine of the present invention in the initial position.

Fig. 19 is a schematic structural view of the telescopic rod of the reinforcing mechanism of the fully automatic section processing and assembling machine according to the present invention, which is extended by a set length.

Fig. 20 is a schematic structural view of the corner brace installation device of the fully automatic profile processing and assembling machine of the present invention.

Fig. 21 is a schematic structural view of the corner brace installation device and the section drilling device of the full-automatic section processing and assembling machine of the invention.

Fig. 22 is a schematic view of a partially enlarged structure of the corner brace transportation manipulator of the fully automatic section processing and assembling machine of the present invention when the corner brace is gripped.

Fig. 23 is a partially enlarged schematic structural view of the corner brace transportation manipulator of the fully automatic profile processing and assembling machine of the present invention during corner brace transportation.

Fig. 24 is a schematic structural view of the corner brace feeding device of the fully automatic section processing and assembling machine of the present invention.

Fig. 25 is a schematic structural view of the turnover member of the fully automatic profile machining and assembling machine of the present invention at the first turnover position.

Fig. 26 is a schematic structural view of the turnover member of the fully automatic section processing and assembling machine of the present invention at the second turnover position.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

The following is a preferred embodiment of the present invention, which provides a fully automatic profile processing and assembling machine capable of solving the above technical problems.

Referring to fig. 1, elements with similar structures are denoted by the same reference numerals.

The preferred embodiment of the full-automatic section processing and assembling machine provided by the invention is as follows: a full-automatic section processing and assembling machine comprises a section feeding device 11, a section cutting device 12, a section transferring and positioning device 13, a clamping and transporting manipulator 45, a section drilling device 14, an angle code mounting device 15 and an angle code feeding device 16;

the section bar feeding device 11 is used for positioning the section bars 24 one by one and feeding the section bars into the section bar cutting device 12 for cutting and processing into a set length, then the section bar transfer positioning device 13 is used for transferring and transporting the cut section bars 44 and positioning the cut section bars at set positions, the clamping and transporting manipulator 45 is used for clamping the section bars at the set positions, the section bar drilling device 14 is used for receiving the section bars 44 transported by the clamping and transporting manipulator 45 and drilling the section bars 44, the angle code feeding device 16 is used for providing angle codes for the angle code mounting device 15, then the angle code mounting device 15 is used for carrying out angle code mounting on two ends of the section bars after drilling, and therefore the full-automatic punching and angle code mounting work of the section bars is completed.

The profile in the preferred embodiment comprises a first part 441 and a second part 442 with perpendicular planes of extension, the outer side of the first part 441 being the side to be machined.

Please refer to fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7.

The section material feeding device 11 comprises a feeding platform 21, an overturning feeding piece and a clamping feeding mechanism 26, wherein the conveying direction of the feeding platform 21 is perpendicular to the extension direction of the section material, the overturning feeding piece receives the section material of the feeding platform 21, the clamping feeding mechanism 26 clamps the section material on the overturning feeding piece and drives the section material to move and feed, and the moving direction of the clamping feeding mechanism 26 is consistent with the extension direction of the section material;

the feeding platform 21 in the preferred embodiment is a belt conveyor, a plurality of positioning blocks 211 are arranged on a belt plane of the belt conveyor, positioning grooves for positioning and placing the profiles 24 are formed between adjacent positioning blocks 211, and an extending member 212 facilitating the receiving of the receiving member 23 is arranged at the end of the feeding direction of the belt conveyor.

Specifically, the turnover feeding piece is located at the tail end of the feeding direction of the feeding platform 21 and comprises a rotating shaft 22 and four receiving pieces 23 fixedly connected to the periphery of the rotating shaft 22, the receiving pieces 23 comprise a receiving position for receiving the section from the feeding platform 21 and a feeding position for feeding the section to perform cutting operation on the section on a rotating track, the rotating shaft 22 is used for driving the receiving pieces 23 to turn over from the receiving position to the feeding position, and the receiving pieces 23 comprise an accommodating groove for positioning and connecting the section;

a roller 231 is arranged in the accommodating groove, and when the first subsection 441 of the profile 24 is positioned and accommodated in the accommodating groove, the second subsection 442 is positioned on the wheel surface at the top of the roller 231, so that the profile 24 can be stably positioned, and meanwhile, the clamping and feeding mechanism 26 can smoothly pull the profile 24;

wherein, four containing part 23 are for connecting integrated into one piece structure as an organic whole, and four containing part 23 detachable of integrated into one piece structure connect at axis of rotation 22, each other becomes 90 contained angles between the extension direction of four containing part 23 to be used for connecing the material upset to the section bar endless, and rotation period internal rotation 90 of axis of rotation 22, in a rotation period, when a containing part 23 was located and connects the material position, another adjacent containing part 23 was located and send the material position.

The section material loading device 11 in the preferred embodiment further comprises a section material pushing mechanism 25, wherein the section material pushing mechanism 25 is located below the feeding platform 21 and the turnover feeding member and used for pushing the section material on the feeding platform 21 to move into the accommodating groove of the accommodating member 23 located at the receiving position;

specifically, the profile pushing mechanism 25 comprises a bottom plate 251, a sliding seat 252, a push block 253 and a first cylinder 254, wherein the sliding seat 252 is slidably arranged on the bottom plate 251, the push block 253 is rotatably arranged between two support plates 2521 on the sliding seat 252 through a rotating shaft, the first cylinder 254 is fixedly arranged on the sliding seat 252, a baffle 2511 is fixedly arranged on one side of the bottom plate 251, the baffle 2511 is positioned in the extension and retraction direction of an extension rod 2541 of the first cylinder 254, the extension rod 2541 extends and is in stressed contact with the baffle 2511 so as to drive the sliding seat 252 to slide, the sliding seat 252 is reset through reset springs 256 on two sides, and the sliding seat 252 is slidably limited between the baffle 2511 and a limit plate 257;

the pushing block 253 comprises an escape position for avoiding the feeding platform 21 to convey the section bar and a pushing position for pushing the section bar on the feeding platform 21 on a rotating track, the first air cylinder 254 drives the sliding seat 252 to slide, and the pushing block 253 positioned at the pushing position pushes the section bar on the feeding platform 21 to move;

in addition, the profile pushing mechanism 25 further comprises a first rack 255, a first gear 258 and a bevel block 259, the first rack 255 is slidably disposed on the sliding base 252, the first gear 258 is fixedly connected to the rotating shaft, the first rack 255 is engaged with the first gear 258, and the first rack 255 slides to drive the rotating shaft to rotate;

the oblique block 259 is fixedly connected with an expansion rod of the first cylinder 254, an extension part which is in pressing contact with the oblique block 259 is arranged on the first rack 255, the oblique block 259 comprises an inclined surface which is used for extruding the extension part to enable the extension part to slide along the inclined surface so as to drive the first rack 255 to slide, and a return spring which is used for sliding return of the first rack 252 can be arranged between the first rack 255 and the sliding base 252.

Please refer to fig. 8 for a schematic structural diagram of the profile cutting apparatus.

The section cutting device 12 is located at the end of the moving direction of the clamping and feeding mechanism 26, and comprises a first cutting part 32 and a second cutting part 33, and is used for cutting and processing the section sent by the clamping and feeding mechanism 26 into a set length, the first cutting part 32 and the second cutting part 33 are arranged on the carriage 31 in a sliding mode and are used for adjusting the cutting length, the clamping and feeding mechanism 26 conveys the section 24 to be in contact with the limiting block 34, the section 24 is supported by a first supporting block 37 and a second supporting block 36 at the moment, then the section 24 is pressed and fixed by a fastener 38 to facilitate cutting, and a waste recovery part 35 is further arranged below the first cutting part 32 and the second cutting part 33.

Please refer to fig. 9, 10, 12, 13 and 14.

The profile transfer positioning device 13 is used for transferring, transporting and positioning the cut profile at a set position, the profile transfer positioning device 13 comprises a transportation platform 42 and a fixing mechanism for positioning the profile, and when the profile is positioned on the transportation platform 42, the inner sides of the first and

second sections

441 and 442 face the transportation plane of the transportation frame 41;

the fixing mechanism is arranged below the tail end of the transportation platform 42 in the transportation direction, first limiting parts 421 for limiting the transportation position of the section bar are arranged on two sides of the tail end of the transportation platform 42 in the transportation direction, the fixing mechanism comprises a lifting device 46 and a clamping part 47 connected to the lifting device 46, and the clamping part 47 consists of a first clamping plate 471 and a second clamping plate 472;

when the profile contacts the first limiting member 421, the first sub-portion 441 is located on the top of the first holding plate 471, and the second sub-portion 442 is located between the first holding plate 471 and the second holding plate 472, so that when the holding member 47 is lifted, the first holding plate 471 jacks up the first sub-portion 441 first, and the second sub-portion 442 gradually falls between the first holding plate 471 and the second holding plate 472 to facilitate holding.

The clamping piece 47 comprises an initial position, a clamping position and a lifting position on a lifting track;

when the clamp 47 is in the initial position, the clamp 47 is located below the transport plane of the transport platform 42 to avoid the transport of the profiles;

when the clamping member 47 is located at the clamping position, the side to be processed of the profile faces upward, the first section 441 is located at the top of the first clamping plate 471, the first section 441 is a set distance away from the transport plane of the transport platform 42, and the second section 442 is located between the first clamping plate 471 and the second clamping plate 472 and contacts the transport platform 42;

when the clamping member 47 is located at the lifting position, the profile on the clamping member 47 is located at the set position, the side of the profile to be processed faces upward, the distance between the first clamping plate 471 and the second clamping plate 472 is reduced, the second section 442 is clamped between the first clamping plate 471 and the second clamping plate 472, and the distance between the profile and the transportation plane of the transportation platform 42 is set.

In addition, the profile transfer positioning device 13 further comprises a transport frame 41 and a transfer transport mechanism 43, wherein second limiting members 411 for limiting the transport position of the profile are arranged on two sides of the tail end of the transport frame 41 in the transport direction;

the transportation frame 41 is used for receiving and transporting the section bar cut by the section bar cutting device 12, the transportation direction of the transportation frame 41 is perpendicular to the transportation direction of the transportation platform 42, the transportation direction of the transportation frame 41 is perpendicular to the extension direction of the section bar on the transportation frame 41, the transportation direction of the transportation platform 42 is perpendicular to the extension direction of the section bar on the transportation platform 42, and when the section bar is positioned on the transportation frame 41, the inner side of the first division 441 and the inner side of the second division 442 face the transportation plane of the transportation frame 41;

the transfer and transportation mechanism 43 is positioned between the transportation frame 41 and the transportation platform 42 and is used for transferring and transporting the section bars on the transportation frame 41 to the transportation platform 42, the transfer and transportation mechanism 43 comprises a sliding part 431, a lifting part 432 and a bracket, the lifting part 432 is fixedly arranged on the sliding part 431, the bracket is rotatably arranged on the lifting part 432, the bracket lifts the section bars on the transportation frame 41 through the lifting of the lifting part 432, and the lifted section bars are placed on the transportation platform 42 through the falling of the lifting part 432;

referring to fig. 11, the bracket includes a connecting rod 433 rotatably connected to the lifting unit 432, support rods 434 connected to both ends of the connecting rod 433, and a reinforcing rod 435 connected between the two support rods 434, the two support rods 434 extend in parallel, and a material receiving groove 4341 for fixing the profile is disposed at one end of the support rod 434 away from the connecting rod 433.

Please refer to fig. 15, fig. 16, and fig. 17;

the section drilling device 14 is used for receiving the section conveyed by the clamping and conveying manipulator 45 and performing drilling processing operation on the section, and the section drilling device 14 comprises a fixed frame 51, a positioning piece 52, a fixed piece 53, a swinging and conveying piece 54, a positioning mechanism and a punching mechanism 58;

the positioning piece 52 is fixedly arranged on the fixed frame 51, and a section positioning groove for positioning the section is arranged on one surface of the positioning piece 52;

a rotating plate 56 is rotatably connected to the fixed frame 51, a plurality of fixing pieces 53 are fixedly connected to the rotating plate 56, and the plurality of fixing pieces 53 are controlled to be lifted up to avoid the section bar 44 or put down to press and fix the section bar 44 in the section bar positioning groove by controlling the rotation of the rotating plate 56;

a driving device for driving the swing transportation piece 54 to swing is fixedly arranged on the fixed frame 51, the driving device is positioned below the positioning piece 52, one end of the swing transportation piece 54 is in transmission connection with the driving device, the other end of the swing transportation piece is provided with a clamping part 541 for clamping the section bar 44 in the positioning groove, and the swing transportation piece 54 is used for transferring and transporting the section bar 44 in the positioning groove to the section bar transportation part 64;

the positioning mechanism comprises a fixing plate 551, a second gear 552 rotationally arranged on the fixing plate 551, two second racks 553 slidably arranged on the fixing plate 551 and positioning clamping plates 55 respectively positioned at two ends of the extension direction of the profile positioning groove, the positioning clamping plates 55 are used for clamping and positioning two ends of a profile positioned in the profile positioning groove, the two second racks 553 are respectively meshed and connected with two opposite sides of the second gear 552, the extension directions of the two second racks 553 are parallel, one positioning clamping plate 55 is correspondingly and fixedly connected with one second rack 553, and the second gear 552 drives the two second racks 553 to slide so as to control the clamping or the mutual separation of the two positioning clamping plates 55;

the punching mechanism 58 is fixedly arranged on the fixed frame 51 and is positioned above the positioning member 52.

Please refer to fig. 18 and fig. 19;

the section drilling device 14 further comprises a reinforcing mechanism 57, the reinforcing mechanism 57 is positioned at one end of the extension direction of the section positioning groove, the reinforcing mechanism 57 comprises a telescopic fixing rod 576, and the fixing rod 576 is used for extending into the inner cavity of the section to support the section; the reinforcement mechanism 57 further includes a base plate 571, a second cylinder 572, a third gear 573, a third rack 574, and a fourth rack 575;

the base plate 571 is fixedly arranged on the fixing frame 51, the second cylinder 572 is fixedly arranged at one end of the base plate 571, the second cylinder 572 comprises an expansion link 5721, the third gear 573 is rotatably connected to one end of the expansion link 5721 through a connecting piece 577, and the connecting piece 577 is slidably connected with a sliding rail 578 on the base plate 571;

the third rack 574 is fixedly arranged on the substrate 571, the fourth rack 575 is slidably arranged on the substrate 571, the extension directions of the third rack 574 and the fourth rack 575 are parallel, the sliding direction of the third rack 574 is consistent with the extension direction of the fourth rack 575, the third rack 574 and the fourth rack 575 are respectively engaged and connected to two opposite sides of the third gear 573, the fixing rod 576 is fixedly connected with the fourth rack 575, and the third gear 573 drives the fourth rack 575 to slide by the extension and contraction of the expansion link 5721, so as to control the extension and contraction of the fixing rod 576.

Please refer to fig. 20, 21, 22 and 23;

the corner brace mounting device 15 is used for mounting corner braces at two ends of the drilled section bar 44; the two corner brace feeding devices 16 are respectively positioned at two sides of the corner brace mounting device 15 and used for providing corner braces 66 for the corner brace mounting device 15;

the corner brace mounting device 15 comprises a base platform 61, a section bar fixing part 62, a corner brace positioning part, a corner brace pressing mounting part, a section bar conveying part 64 and a corner brace conveying manipulator 65;

two profile fixing parts 62 are arranged on the base table 61, one profile fixing part 62 is used for correspondingly fixing one end of the profile 44, two corner brace positioning parts are arranged on the base table 61, and one corner brace positioning part is correspondingly positioned on one side of one profile fixing part 62 and used for positioning a corner brace 66; the corner brace pressing mounting part is arranged on the base platform 61 and is used for pressing a corner brace on the corner brace positioning part into a section bar on the section bar fixing part 62; the profile transport part 64 is located between the two profile fastening parts 62 and is used for receiving the profile transported by the swing transport part 54 and transporting the profile to the profile fastening parts 62; the corner brace conveying robot 65 is used for conveying the corner brace 66 to the corner brace positioning portion.

The corner brace press-fit mounting portion comprises a press-fit block 681 arranged on the base platform 61 in a sliding mode and a rocker 682 used for driving the press-fit block 681 to slide.

The profile fixing part 62 comprises a first fixing block 621 fixedly arranged on the base table 61 and an extruding block 622 slidably arranged on the base table 61, a fixing groove for fixing the profile is formed between the first fixing block 621 and the extruding block 622, and the extruding block 622 is used for extruding the profile in the fixing groove by sliding;

the corner brace positioning part comprises a second fixing block 623 fixedly arranged on the base platform 61 and a positioning block 624 slidably arranged on the base platform 61, a corner brace positioning groove for positioning the corner brace 66 is formed between the second fixing block 623 and the positioning block 624, and the positioning block 624 is used for reducing the positioning limit range of the corner brace 66 in the corner brace positioning groove by sliding;

the pressing block 622 and the positioning block 624 are fixedly connected through a connecting piece 625, and the pressing block 622 and the positioning block 624 are controlled by the same driving device to slide.

In addition, a transfer platform 63 is further provided between the profile fixing portion 62 and the profile drilling device 14, and when the profile transport portion 64 transports the profile 44 on the clamping portion 541 to the transfer platform 63 through the material receiving groove 641, the transfer groove 643 transports the profile 44 on the transfer platform 63 to the profile fixing portion 62, and the feed groove 642 transports the profile 44 processed on the profile fixing portion 62 out of the corner brace mounting device 15.

Please refer to fig. 24, 25 and 26;

the corner brace feeding device 16 comprises a corner brace storage box 72, a corner brace jacking mechanism, an extrusion piece 74, a pushing piece 75 and a receiving piece 67;

the corner joint storage box 72 comprises a discharge port and a material pushing port which are respectively arranged at the bottoms of the two sides of the corner joint storage box 72, a plurality of corner joints 66 are stacked and stored in an inner cavity of the corner joint storage box 72, and observation windows for observing the inner corner joints 66 are arranged at the two sides of the corner joint storage box 72;

the corner brace jacking mechanism is positioned at the bottom of the corner brace storage box 72 and comprises a turnover part 73 which is rotatably arranged at the top of the corner brace jacking mechanism and used for supporting the corner brace 66, the turnover part 73 comprises a first turnover position and a second turnover position on a rotating track, and the height of the turnover part 73 at the first turnover position is higher than that at the second turnover position;

the extruding piece 74 is positioned on one side of the corner storage box 72 and is used for extruding and fixing corner codes at the preset positions in the corner storage box 72;

the pushing piece 75 is positioned on one side of the corner brace storage box 72 where the pushing opening is positioned and used for extending into the corner brace storage box from the pushing opening so as to push the corner brace 66 positioned on the turnover piece 73 at the second turnover position out of the discharge opening; and

the receiving part 67 is positioned on one side of the discharge port of the corner storage box 72 and used for receiving the corner brace 66 pushed out by the pushing part 75;

when the overturning piece 73 is positioned at the first overturning position and the extrusion piece 74 and the material pushing piece 75 are far away from the corner storage box 72, the corner connectors 66 in the corner storage box 72 are laminated on the overturning piece 73;

when the overturning piece 73 is positioned at the second overturning position, the extrusion piece 74 and the pushing piece 75 are matched to arrange the corner connector 66 below the inner position of the corner connector accommodating box 72 on the overturning piece 73, and push out the corner connector 66 on the overturning piece 73 to the material receiving piece 67.

The extrusion piece 74 extrudes the corner brace at the fixed set position, the pushing piece 75 extends to extrude and drive the turnover piece 73 to turn over from the first turnover position to the second turnover position, the pushing piece 75 retracts, then one corner brace below the set position falls on the turnover piece 73 at the second turnover position, and then the pushing piece 75 extends again to push out the corner brace 66 falling on the turnover piece 73 to the receiving piece 67.

In the preferred embodiment, the corner brace storage box 72 is slidably connected to the slide rails 711 on the mounting plate 71, a plurality of sets of corner braces stacked in the corner brace storage box 72 are provided, each set of corner braces corresponds to one corner brace jacking mechanism, and the corner brace storage box 72 makes the plurality of sets of corner braces sequentially correspond to the pushing members 75 by sliding, so that all the corner braces in the corner brace storage box 72 can be gradually pushed out and loaded by the pushing members 75.

The working principle of the invention is as follows: firstly, the section bar 24 is transported to the accommodating part 23 close to the receiving position through the feeding platform 21, meanwhile, the section bar 24 moves through the position above the push block 253 located at the escape position, then the first cylinder 254 controls the telescopic rod 2541 to extend so that the inclined block 259 extrudes the first rack 255 to slide, the first rack 255 drives the first gear 258 to rotate, further, the push block 253 rotates to the pushing position from the escape position, the telescopic rod 2541 continuously extends and is in stressed contact with the baffle 2511 so as to drive the sliding seat 252 to slide, meanwhile, the push block 253 located at the push position pushes the section bar 24 into the accommodating groove of the accommodating part 23, the rotating shaft 22 rotates so that the accommodating part 23 carries the section bar 24 to turn over, the first part 441 of the section bar 24 is located and accommodated in the accommodating groove, and the second part 442 is located on the wheel surface at the top of the roller 231; then the clamping and feeding mechanism 26 pulls the section bar 24 to be sent into the section bar cutting device 12 to be cut to a set length;

then, the profile 44 of a set length falls on the transport frame 41, is transported by the transport frame 41 to be in contact with the second stopper 411, the transfer transport mechanism 43 moves to below the profile 44, the carriage lifts up the profile 44 on the transport frame 41 by the lifting of the lifting part 432, and then the transfer transport mechanism 43 moves to the transport platform 42, the carriage places the lifted-up profile on the transport platform 42 by the falling of the lifting part 432;

then, the profile 44 is transported from the transportation platform 42 to contact with the first limiting member 421, the clamping member 47 is lifted to jack up the first sub-portion 441, and gradually make the second sub-portion 442 fall between the first clamping plate 471 and the second clamping plate 472, finally, the clamping member 47 clamps the profile 44 and is in the lifted position, the clamping transportation manipulator 45 clamps the profile 44 positioned by the clamping member 47, and transports the profile 44 to the positioning groove of the positioning member 52;

then, the rotating plate 56 rotates to make the plurality of fixing pieces 53 descend to press and fix the profile 44, and at the same time, the second gear 552 drives the two second racks 553 to slide so as to control the two positioning splints 55 to move oppositely to clamp and position the two ends of the profile 16;

after the section bar 44 is positioned, the fixing piece 53 further presses and fixes the section bar 44, then the second air cylinder 572 controls the extension of the telescopic rod 5721 so that the third gear 573 drives the fourth rack 575 to slide, and further controls the fixing rod 576 to extend into the inner cavity of the section bar 44 to support the section bar 44, and after the section bar 44 is positioned, supported and fixed, the punching mechanism 58 can punch a hole on the section bar 44;

after the hole is drilled, the swing transport member 54 clamps the drilled profile 44 by the clamping portion 541 and transports the profile 44 to the profile transport portion 64 by rotating, and the profile transport portion 64 transports the profile 44 to the profile fixing portion 62;

the extrusion piece 74 extrudes and fixes the corner brace at the set position, the pushing piece 75 extends to extrude and drive the turnover piece 73 to turn over from the first turnover position to the second turnover position, the pushing piece 75 retracts, then one corner brace below the set position falls on the turnover piece 73 at the second turnover position, and then the pushing piece 75 extends again to push out the corner brace 66 falling on the turnover piece 73 to the receiving piece 67;

when the pushing piece 75 extends again, the extruding piece 74 is far away from the corner brace storage box 72, so that the whole stack of corner braces falls on the pushing piece 75, then the extruding piece 74 extends to extrude the corner braces at the set positions, the pushing piece 75 retracts far away from the corner brace storage box 72, so that the corner braces below the set positions fall on the overturning piece 73, the pushing piece 75 extends again, so that the corner braces falling on the overturning piece 73 can be pushed out to the receiving piece 67, and the corner braces in the corner brace storage box 72 can be pushed out to the receiving piece 67 through repeated circulation;

the corner brace transporting manipulator 65 transports the corner brace 66 on the receiving part 67 to the corner brace positioning part, the rocker lever 682 rotates to enable the pressing block 681 to slide to press the corner brace 66 on the corner brace positioning part to the inner cavity of one end of the section bar 44 on the section bar fixing part 62, and the section bar 44 is transported out of the corner brace mounting device 15 by the section bar transporting part 64 after the corner brace 66 is mounted.

Thus, the machining and assembling process of the fully automatic section machining and assembling machine of the preferred embodiment is completed.

The full-automatic section processing kludge of this preferred embodiment is to the full-automatic processing and the angle sign indicating number installation work of punching of section bar, and is efficient, and processing equipment is effectual.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.

Claims

1. A section material feeding device is characterized by comprising a feeding platform, a section material propelling mechanism, an overturning feeding piece and a clamping feeding mechanism, wherein the conveying direction of the feeding platform is perpendicular to the extension direction of a section material, the overturning feeding piece receives the section material of the feeding platform, the clamping feeding mechanism clamps the section material on the overturning feeding piece and drives the section material to move so as to perform subsequent processing, the moving direction of the clamping feeding mechanism is consistent with the extension direction of the section material, and the section material propelling mechanism is positioned below the feeding platform and the overturning feeding piece and used for pushing the section material on the feeding platform to move to the overturning feeding piece;

the turnover feeding piece is positioned at the tail end of the feeding direction of the feeding platform and comprises a rotating shaft and a receiving piece fixedly connected to the periphery of the rotating shaft, the receiving piece comprises a material receiving position for receiving the section from the feeding platform and a material feeding position for feeding the section to perform cutting operation on the section on a rotating track, the rotating shaft is used for driving the receiving piece to be turned over from the material receiving position to the material feeding position, and the receiving piece comprises a containing groove for positioning and connecting the section;

the section pushing mechanism is positioned below the feeding platform and the turnover feeding piece and used for pushing the section on the feeding platform to move into the accommodating groove of the accommodating piece positioned at the receiving position;

the section pushing mechanism is used for pushing the section on the feeding platform to move into the accommodating groove of the accommodating piece positioned at the receiving position;

the section bar propelling mechanism comprises a bottom plate, a sliding seat, a push block, a reset spring and a first air cylinder, wherein the sliding seat is arranged on the bottom plate in a sliding manner, the push block is rotatably arranged between two supporting plates on the sliding seat through a rotating shaft, the first air cylinder is fixedly arranged on the sliding seat, a baffle is fixedly arranged on one side of the bottom plate, the baffle is positioned in the telescopic direction of a telescopic rod of the first air cylinder, the telescopic rod extends and is in stressed contact with the baffle so as to drive the sliding seat to slide, two ends of the reset spring are connected with the sliding seat and the baffle, and the sliding seat is reset through the reset springs on two sides;

the push block comprises an escape position used for avoiding the feeding platform to convey the section bars and a pushing position used for pushing the section bars on the feeding platform on a rotating track, the first cylinder is driven by the telescopic rod to slide, and then the push block located at the pushing position pushes the section bars on the feeding platform to move.

2. A section material loading device according to claim 1, wherein four receiving pieces are fixedly connected to the periphery of the rotating shaft, the four receiving pieces are integrally connected and integrally formed, the four receiving pieces of the integrally formed structure are detachably connected to the rotating shaft, and the extending directions of the four receiving pieces form an included angle of 90 degrees with each other so as to be used for circularly receiving and turning the section material;

rotation 90 in a rotation cycle of axis of rotation, when one the receiver is located when receiving the material position, adjacent another the receiver is located send the material position.

3. A profile feeding device according to claim 1, wherein the profile comprises a first and a second subsection with perpendicular planes of extension;

the holding tank is internally provided with a roller, and when the first part of the section bar is positioned and contained in the holding tank, the second part is positioned on the wheel surface at the top of the roller, so that the section bar can be smoothly pulled by the clamping and feeding mechanism.

4. The section feeding device according to claim 1, wherein the section pushing mechanism further comprises a first rack, a first gear and a skew block, the first rack is slidably disposed on the sliding base, the first gear is fixedly connected to the rotating shaft, the first rack is engaged with the first gear, and the first rack slides to drive the rotating shaft to rotate;

the inclined block is fixedly connected with a telescopic rod of the first air cylinder, an extending portion which is in extrusion contact with the inclined block is arranged on the first rack, the inclined block comprises an inclined surface, and the inclined surface is used for extruding the extending portion to enable the extending portion to slide along the inclined surface so as to drive the first rack to slide.

5. The section material feeding device according to claim 1, wherein the feeding platform is a belt conveyor, a plurality of positioning blocks are arranged on a belt plane of the belt conveyor, and positioning grooves for positioning and placing the section materials are formed between adjacent positioning blocks.

6. A section feeding device according to claim 5, characterized in that an extension piece facilitating the receiving of the receiving piece of the turnover feeding piece is arranged at the end of the feeding direction of the belt conveying device.

7. A fully automatic profile processing and assembling machine, characterized in that the profile feeding device according to any one of claims 1 to 6 is used, and further comprising:

the profile cutting device is positioned at the tail end of the clamping and feeding mechanism in the moving direction, comprises a limiting block, a first supporting block, a second supporting block, a first cutting part and a second cutting part, and is used for cutting and processing the profile sent by the clamping and feeding mechanism into a set length;

a scrap collecting section provided below the first cutting section and the second cutting section;

two angle sign indicating number loading attachment are located respectively angle sign indicating number installation device's both sides for angle sign indicating number installation device provides the angle sign indicating number.