CN107052447B - Online saw cutting system for aluminum profiles - Google Patents

Online saw cutting system for aluminum profiles Download PDF

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Publication number
CN107052447B
CN107052447B CN201710193073.0A CN201710193073A CN107052447B CN 107052447 B CN107052447 B CN 107052447B CN 201710193073 A CN201710193073 A CN 201710193073A CN 107052447 B CN107052447 B CN 107052447B
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China
Prior art keywords
sawing
finished product
groove
collecting groove
dust removal
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CN201710193073.0A
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Chinese (zh)
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CN107052447A (en
Inventor
代英男
顾华朋
张大维
隋永丰
江业东
马明鑫
潘学雨
郎国军
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Liaoning Zhongwang Machinery Equipment Manufacturing Co Ltd
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Liaoning Zhongwang Machinery Equipment Manufacturing Co Ltd
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Application filed by Liaoning Zhongwang Machinery Equipment Manufacturing Co Ltd filed Critical Liaoning Zhongwang Machinery Equipment Manufacturing Co Ltd
Priority to CN201710193073.0A priority Critical patent/CN107052447B/en
Publication of CN107052447A publication Critical patent/CN107052447A/en
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Publication of CN107052447B publication Critical patent/CN107052447B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00Sawing machines or sawing devices with circular saw blades or with friction saw discs

Abstract

The invention discloses an online aluminum profile sawing system which comprises a sawing unit and a dust removal unit, wherein the sawing unit comprises a sawing machine arranged on a rack, and the rack is arranged on a lifting mechanism; the lower chip collecting groove is arranged on the frame and surrounds the outside of a linear stroke track of a saw blade of the sawing machine, the lower chip collecting groove is connected with the dust removal unit through a dust removal pipe arranged at an opening at the lower end of the lower chip collecting groove, an I-shaped opening is arranged at the upper end of the lower chip collecting groove, and the opening is connected with the lower surface of a finished product saw table arranged on the sawing unit through an organ sealing device; the upper surface of the finished product saw table is provided with a liftable material pressing frame which corresponds to the lower chip collecting groove up and down; the upper surface of the finished product saw table platform is provided with an upper head chip blocking groove and an upper tail chip blocking groove which are hermetically connected with the organ sealing device at two ends of the material pressing frame. The saw cutting system has the advantages that the saw cutting working beat and the aluminum scrap collecting effect are improved, meanwhile, the manual treatment of workers on waste heads and aluminum scraps is reduced, the performance of equipment is improved, and the labor intensity of the workers is reduced.

Description

Online saw cutting system for aluminum profiles
Technical Field
The invention belongs to the technical field of aluminum profile processing equipment, and particularly relates to an aluminum profile online sawing system.
Background
The existing aluminum profile production needs to be processed by a hot shearing furnace, extrusion equipment is shaped, the required size is sawed according to requirements, cooling equipment is used for cooling, straightening equipment is used for straightening, redundant tailings are sawed, and procedures such as finished product stacking and aging treatment are carried out. Along with the high-speed development of an aluminum extruded section automatic production line, the requirements on the sawing efficiency of a finished product sawing system, the collection of aluminum scraps and waste material heads, the automation degree and the worker burden reduction are higher and higher, the finished product sawing in the market at present is single in action, the automation degree is low, and the aluminum scrap collection effect is not high, so that the innovative design of the aluminum section online sawing system is urgent.
Disclosure of Invention
In view of this, the invention aims to provide an aluminum alloy sawing system with convenient use and good sawing effect, so as to improve the sawing efficiency, improve the collection efficiency of aluminum scraps and scrap heads, improve the automation degree and reduce the labor intensity of workers.
The invention is realized by the following technical scheme:
the invention provides an aluminum profile online sawing system which comprises a sawing unit and a dust removal unit, wherein the sawing unit comprises a sawing machine which is arranged on a rack in a sliding manner, and the rack is arranged on a lifting mechanism; the machine frame is also provided with a lower chip collecting groove used for surrounding the outside of a linear stroke track of a saw blade of the sawing machine, the lower chip collecting groove is connected with the dust removal unit through a dust removal pipe arranged at an opening at the lower end of the lower chip collecting groove, the upper end of the lower chip collecting groove is provided with a linear opening, and the opening is connected with the lower surface of a finished product saw table arranged on the sawing unit through an organ sealing device; the upper surface of the finished product saw table platform is provided with a liftable material pressing frame which corresponds to the lower chip collecting groove up and down; and an upper head chip blocking groove and an upper tail chip blocking groove which are hermetically connected with the organ sealing device are arranged at two ends of the material pressing frame on the upper surface of the finished product saw table platform.
Furthermore, the upper head chip blocking groove is arranged on the finished product saw table in a lifting mode.
Further, the finished product saw table bench still is provided with telescopic pushing equipment and liftable edger roll device, the edger roll device is at least two, is the single row and arranges, when pushing equipment once extended, the edger roll device go up rise in the upper surface of finished product saw table bench, when pushing equipment secondary extension or retraction, the edger roll device descends the parallel and level or is less than the upper surface of finished product saw table bench.
Further, the pushing mechanism and the lifting mechanism are cylinders, hydraulic cylinders or electro-hydraulic push rods.
Furthermore, the sawing system also comprises a head material collecting frame arranged on the sawing unit body and arranged in parallel with the saw blade of the sawing machine.
Further, the sawing system further comprises a scrap collecting frame connected with the first stub bar collecting frame.
Furthermore, the dust removal unit includes cyclone, receives bits mechanism, receive bits mechanism pass through cyclone with the dust removal pipe is connected, receive bits mechanism include the box, set up and be a plurality of filter cylinders of matrix arrangement in the box, set up the bits box of collection in the box lower part, it is the stainless steel net to strain a section of thick bamboo.
Furthermore, a guide plate is further arranged on the upper portion of the box body of the scrap collecting mechanism, and the guide plate is an arc-shaped plate.
Furthermore, the organ sealing device comprises organ folding pieces which are arranged on two sides of the opening of the lower chip collecting groove along the linear stroke track of the saw blade and connected with the rotating shaft of the saw blade.
The beneficial technical effects of the invention are as follows: the saw cutting system is novel in structural principle, the functions of the mechanisms supplement each other, the saw cutting working beat is greatly improved, the aluminum scrap collecting effect is improved, meanwhile, manual treatment of workers on waste heads and aluminum scraps is reduced, an electrical control chain between all actions of the whole equipment is complete, the automation degree is high, the performance of the equipment is improved, and the labor intensity of the workers is reduced.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a top view of the sawing unit of the present invention;
FIG. 4 is a front view of the finished saw table of FIG. 3 with the table top removed;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a top view of a dedusting unit of the present invention;
reference numerals: 1-a machine frame, 2-a sawing machine, 3-a lifting mechanism, 4-a lower chip collecting groove, 5-a dust removing pipe, 6-an organ sealing device, 7-a material pressing frame, 8-an upper head chip blocking groove, 9-an upper tail chip blocking groove, 10-a material pushing mechanism, 11-a vertical roller device, 12-a first material head collecting frame, 13-a waste material collecting frame, 14-a cyclone dust remover, 15-a chip collecting mechanism, 16-a guide plate and 17-an organ folding piece.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings; it should be understood that the preferred embodiments are illustrative of the invention only and are not limiting upon the scope of the invention.
As shown in fig. 1-6, the aluminum profile online sawing system in the present embodiment is divided into two equipment parts, i.e. a sawing unit and a dust removal unit, and actively sucks and collects aluminum scraps generated after the aluminum profile sawing by ensuring sufficient pneumatic negative pressure. The sawing unit comprises a sawing machine 2 which is arranged on a rack 1 and can slide, and the rack 1 is arranged on a lifting mechanism 3; therefore, the rectangular motion track of the extending (sawing) and returning (resetting) of the single saw blade in the prior art is changed into the linear motion track of the simultaneous actions of lifting and horizontal movement, thereby greatly saving the logistics time and shortening the production takt; the machine frame 1 is also provided with a lower chip collecting groove 4 which is used for surrounding the outside of a linear stroke track of a saw blade of the sawing machine 2, the lower chip collecting groove 4 is connected with the dust removal unit through a dust removal pipe 5 arranged at an opening at the lower end of the lower chip collecting groove, the upper end of the lower chip collecting groove is provided with a linear opening, and the opening is connected with the lower surface of a finished product saw table arranged on the saw cutting unit through an organ sealing device 6; the lower chip collecting groove 4 is designed into an integral form, is movable compared with the existing chip collecting groove, only surrounds the outer part of the saw blade and slides in a sealing belt of a bottom groove along with the advancing process of the saw blade, however, when the profile is sawed, aluminum chips can fly out of the range of the saw blade and a saw blade cover due to the centrifugal force of a high-speed rotating tooth part of the saw blade and compressed air jetted by an oil injection lubricating system, the aluminum chips can fall to the outer parts of the bottom groove and the sealing belt and are difficult to collect, and the integral lower chip collecting groove can completely cover the falling range of the aluminum chips; the organ sealing device 6 can achieve the sealing effect meeting the motion state by connecting the opening at the upper part of the lower chip collecting groove 4 with the lower surface of the finished saw table platform through the organ sealing device 6 because the lower chip collecting groove 4 is lifted along with the saw head seat of the sawing machine; the track of the saw blade shaft is a straight line in the working process, and then the accordion folding pieces 17 are arranged on two sides of the linear opening of the lower chip collecting groove 4 and connected with the saw blade shaft, so that in the moving process of the saw blade shaft, one side is stretched and the other side is compressed, full sealing can be ensured, and the lower chip collecting groove 4 is in a full sealing state in any state; the upper surface of the finished product saw table platform is provided with a liftable material pressing frame 7 which corresponds to the lower chip collecting groove 4 up and down; an upper head chip-blocking groove 8 and an upper tail chip-blocking groove 9 which are hermetically connected with the organ sealing device 6 are arranged at two ends of the material pressing frame 7 on the upper surface of the finished product saw table platform; the upper head chip groove 8 is arranged on the finished product saw table in a lifting mode, the head chip groove 8 can perform lifting action, an opening is formed in the lower portion of the head chip groove 8 and is connected with the organ sealing device 6 of the lower chip groove 4, when the head chip groove is lowered to the lower position, the lower edge of the head chip groove is in a compression state with the surface of a finished product saw table, and flying aluminum chips caused by the centrifugal force of the high-speed rotating tooth portion of the saw blade and compressed air jetted by an oil spraying lubricating system can be blocked and fall into the lower chip groove 4; the openings on the two sides of the material pressing frame 7 are designed to be long, so that the saw blade can be ensured to pass through smoothly no matter the material pressing frame 7 is in a high position or a low position, one side of the upper head chip groove 8 is designed to be an opening section, so that the openings of the upper head chip groove 8 are contained in the range of the upper head chip groove 8 no matter the upper head chip groove 8 is in the high position or the low position, and meanwhile, the condition that the saw blade moves to the farthest position and interference cannot be caused is met; the sawing system also comprises a head material collecting frame 12 which is arranged on the sawing unit body and is arranged in parallel with the saw blade of the sawing machine 2; the sawing system further comprises a scrap collecting frame 13 connected to the scrap collecting frame 12. When the first stub bar is got rid of when the section bar is sawed for the first time, can saw cut first stub bar segmentation, then in section bar transmission course, rear portion section bar will be with the first stub bar top that has cut off to first stub bar collection frame in, the angle design of receiving the stub bar collection frame is non-auto-lock angle simultaneously, drops like this in first stub bar wherein will the landing to the garbage collection frame in, after the garbage collection frame is filled with, can carry away its processing by the crane, change empty garbage collection frame.
The finished product saw table in this embodiment is provided with telescopic pushing equipment 10 and a liftable vertical roll device 11, the vertical roll device 11 is at least two and is arranged in a single row, when the pushing equipment 10 extends for one time, the vertical roll device 11 is lifted above the upper surface of the finished product saw table, and when the pushing equipment 10 extends for the second time or retracts, the vertical roll device 11 is lowered to be flush with or lower than the upper surface of the finished product saw table. Therefore, the vertical roller device can perform lifting action, and when the vertical roller device is lifted to a high position, the material pushing mechanism 10 extends out to laterally position and press the section bar at one time; when the profile is lowered to the low position, the pushing mechanism stretches out, and the waste head at the tail of the profile can be pushed to the waste collecting frame 13.
The sawing unit in the embodiment further comprises a table top roller device (not shown), the design can meet the smoothness of the section bar when the finished product saw table top is transferred, more importantly, the saw blade cuts the aluminum scraps which collapse to the two sides and can fall off in the gap of the roller group, meanwhile, the lower part of the roller group is provided with a V-shaped connecting groove which is connected with an organ sealing device 6 above the lower chip collecting groove 4, and the aluminum scraps are guaranteed to fall into the lower chip collecting groove 4.
The pushing mechanism 10 and the lifting mechanism 3 in this embodiment are cylinders, hydraulic cylinders or electro-hydraulic push rods.
The dust removal unit in the embodiment comprises a cyclone dust collector 14 and a dust collection mechanism 15, wherein the dust collection mechanism 15 is connected with the dust removal pipe 5 through the cyclone dust collector 14, the dust collection mechanism 15 comprises a box body, a plurality of filter cylinders arranged in the box body in a matrix manner, and a dust collection box arranged at the lower part of the box body, and the filter cylinders are stainless steel meshes. Preferably, a guide plate 16 is further arranged on the upper portion of the box body of the scrap collecting mechanism 15, and the guide plate 16 is an arc-shaped plate. The scrap collecting mechanism in the prior art is designed into a cloth bag, and because the cloth bag is the only outlet for exhausting air of the cyclone dust collector, along with pollution of aluminum scraps, dust and oil stains to the cloth bag in the working process, the cloth bag can be continuously blocked and is a necessary damaged part, if the cloth bag is not replaced in time, the working efficiency of a fan in the dust collector can be greatly reduced, the scrap collecting mechanism is designed into a stainless steel net, the gaps of meshes are relatively large and can be cleaned, so that the resistance of an air duct is small, the flow channel is more smooth, the maintenance period is prolonged, meanwhile, a scrap collecting box is designed at the lower part of the dust collecting mechanism, and a box body with an opening at the upper part is designed outside, so that the aluminum scraps can be collected, the circulation of air can be ensured, and the scrap; if this guide plate is not established, can verify through fluid finite element simulation analysis and equipment result of use, two stainless steel meshs in the outside are for inwards induced drafting, and two stainless steel meshs in the inboard are for outwards airing exhaust, so have the vortex existence of negative effects, have this guide plate, have thoroughly solved this problem.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.

Claims (7)

1. An online aluminum profile sawing system comprises a sawing unit and a dust removal unit, and is characterized in that the sawing unit comprises a sawing machine (2) which is arranged on a rack (1) in a sliding manner, and the rack is arranged on a lifting mechanism (3); the machine frame is also provided with a lower chip collecting groove (4) used for surrounding the outside of a linear stroke track of a saw blade of the sawing machine, the lower chip collecting groove is connected with the dust removal unit through a dust removal pipe (5) arranged at an opening at the lower end of the lower chip collecting groove, the upper end of the lower chip collecting groove is provided with a linear opening, and the opening is connected with the lower surface of a finished product saw table arranged on the sawing unit through an organ sealing device (6); the upper surface of the finished product saw table platform is provided with a liftable material pressing frame (7) which corresponds to the lower chip collecting groove up and down; an upper head chip-blocking groove (8) and an upper tail chip-blocking groove (9) which are hermetically connected with the organ sealing device are arranged at two ends of the material pressing frame on the upper surface of the finished product saw table platform; the upper head chip blocking groove is arranged on the finished product saw table in a lifting manner; the sawing system further comprises a head collecting frame (12) arranged on the sawing unit body and arranged in parallel with the saw blade of the sawing machine.
2. The aluminum profile online sawing system according to claim 1, wherein a telescopic material pushing mechanism (10) and a lifting vertical roller device (11) are further arranged on the finished product saw table, the number of the vertical roller devices is at least two, the vertical roller devices are arranged in a single row, when the material pushing mechanism extends for one time, the vertical roller devices are lifted above the upper surface of the finished product saw table, and when the material pushing mechanism extends for the second time or retracts, the vertical roller devices are lowered to be flush with or lower than the upper surface of the finished product saw table.
3. The aluminum profile online sawing system according to claim 2, wherein the pushing mechanism and the lifting mechanism are cylinders, hydraulic cylinders or electro-hydraulic push rods.
4. The aluminum profile online sawing system according to claim 1 further comprising a scrap collecting frame (13) connected with the scrap collecting frame.
5. The aluminum profile online sawing system according to claim 1, wherein the dust removal unit comprises a cyclone (14) and a scrap collecting mechanism (15), the scrap collecting mechanism is connected with the dust removal pipe through the cyclone, the scrap collecting mechanism comprises a box body, a plurality of filter cylinders arranged in the box body in a matrix manner, and a scrap collecting box arranged at the lower part of the box body, and the filter cylinders are stainless steel meshes.
6. The aluminum profile online sawing system according to claim 5, wherein a guide plate (16) is further arranged on the upper portion of the box body of the scrap collecting mechanism, and the guide plate is an arc-shaped plate.
7. The aluminum profile online sawing system according to claim 1, wherein the organ sealing device comprises organ flaps (17) which are arranged at two sides of the opening of the lower chip collecting groove along the linear stroke track of the saw blade and are connected with the rotating shaft of the saw blade.
CN201710193073.0A 2017-03-28 2017-03-28 Online saw cutting system for aluminum profiles Active CN107052447B (en)

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Application Number Priority Date Filing Date Title
CN201710193073.0A CN107052447B (en) 2017-03-28 2017-03-28 Online saw cutting system for aluminum profiles

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CN107052447B true CN107052447B (en) 2020-05-05

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107498113A (en) * 2017-09-26 2017-12-22 辽宁忠旺机械设备制造有限公司 Reverse extrusion aluminium section bar finished product saw device
CN110919083B (en) * 2019-11-29 2022-04-01 佛山市澳科自动化工程有限公司 Aluminum material sawing machine
CN111940829A (en) * 2020-08-17 2020-11-17 佛山市通润热能科技有限公司 Automatic sawing method for aluminum profile

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Publication number Priority date Publication date Assignee Title
EP1769895A1 (en) * 2004-07-16 2007-04-04 Valery Andreevich Leschikov Processing line for producing multilayer building blocks provided with a decorative face
CN201151013Y (en) * 2007-12-21 2008-11-19 陈啟炜 Novel dust absorption sawing machine
CN102699421A (en) * 2012-06-04 2012-10-03 张家港市弘扬石化设备有限公司 Dedicated saw-cutting machine for aluminum honeycomb core
CN102922039A (en) * 2012-11-21 2013-02-13 苏州泽海电子塑胶有限公司 Sawing machine
CN104191038A (en) * 2014-07-09 2014-12-10 浙江冠宝实业有限公司 Complete machine of circular sawing machine and application method thereof
CN104476371A (en) * 2014-11-26 2015-04-01 河南摩西机械制造有限公司 Sectional material cutting machine
CN204277089U (en) * 2014-12-02 2015-04-22 湖州巨力铝型材有限公司 A kind of cutter sweep of aluminum profile cutting machine of improvement
CN206597970U (en) * 2017-03-28 2017-10-31 辽宁忠旺机械设备制造有限公司 The online saw cutting system of aluminium section bar

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1769895A1 (en) * 2004-07-16 2007-04-04 Valery Andreevich Leschikov Processing line for producing multilayer building blocks provided with a decorative face
CN201151013Y (en) * 2007-12-21 2008-11-19 陈啟炜 Novel dust absorption sawing machine
CN102699421A (en) * 2012-06-04 2012-10-03 张家港市弘扬石化设备有限公司 Dedicated saw-cutting machine for aluminum honeycomb core
CN102922039A (en) * 2012-11-21 2013-02-13 苏州泽海电子塑胶有限公司 Sawing machine
CN104191038A (en) * 2014-07-09 2014-12-10 浙江冠宝实业有限公司 Complete machine of circular sawing machine and application method thereof
CN104476371A (en) * 2014-11-26 2015-04-01 河南摩西机械制造有限公司 Sectional material cutting machine
CN204277089U (en) * 2014-12-02 2015-04-22 湖州巨力铝型材有限公司 A kind of cutter sweep of aluminum profile cutting machine of improvement
CN206597970U (en) * 2017-03-28 2017-10-31 辽宁忠旺机械设备制造有限公司 The online saw cutting system of aluminium section bar

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