CN110524056B - Steel structural section feeding fixed-length automatic cutting machine - Google Patents
Steel structural section feeding fixed-length automatic cutting machine Download PDFInfo
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- CN110524056B CN110524056B CN201910911420.8A CN201910911420A CN110524056B CN 110524056 B CN110524056 B CN 110524056B CN 201910911420 A CN201910911420 A CN 201910911420A CN 110524056 B CN110524056 B CN 110524056B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 73
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 24
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Sawing (AREA)
Abstract
The invention relates to a feeding fixed-length automatic cutting machine for steel structural sections, which comprises a base, a feeding device, a distributing device, a cutting device and a blanking device, wherein the front end of the base is provided with a feeding cavity and a blanking cavity from bottom to top; the adjustable material distributing plate is adopted, so that steel plates with different widths can be fed simultaneously; the position of the stop block is adjusted, so that the steel plate cannot be fed after extending out of the specified length, and the cutting length of the steel plate is controlled; the mode of fixing firstly and then cutting is adopted, so that the two ends of the plate are prevented from being tilted, and the cutting precision is prevented from being influenced; through the unloading to panel, prevented that panel from piling up at work platform, influence efficiency and increase condition such as workman intensity of labour.
Description
Technical Field
The invention relates to the technical field of steel structure plate cutting, in particular to a steel structure section feeding fixed-length automatic cutting machine.
Background
With the modern progress of the modern society, the application of steel is more and more, wherein, the demand and the required specification of each field to steel sheet are more and more, and current cutting machine often only aims at a kind of panel, or only produces a kind of panel, and this often can not satisfy to the actual demand of mill.
In the plate cutting process, the following problems exist, namely, the cutting machine in the prior art can not simultaneously cut plates with different widths through adjustment; secondly, when the cutting machine in the prior art is used for cutting the plate, the plate is inevitably deformed, the plate deformation can influence the cutting precision, defective products can easily occur on the plate, and unnecessary loss is caused; thirdly, when the cutting machine in the prior art is used for cutting the plate, the situation that the lengths of the cut plate are different is easily caused, and the length of the cut plate cannot be adjusted; fourthly, after the cutting machine in the prior art cuts the plate, the plate is always left on the platform and needs to be unloaded manually, so that the efficiency is influenced, and the labor intensity of workers is also increased.
Disclosure of Invention
The invention aims to provide a steel structural section feeding fixed-length automatic cutting machine which has the advantages of simultaneously cutting plates with different widths, forming the plates with consistent specifications, preventing the plates from deforming during cutting and the like, and solves the problems in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: the feeding fixed-length automatic cutting machine for the steel structural section comprises a base, a feeding device, a distributing device, a cutting device and a discharging device, wherein a feeding cavity and a discharging cavity are formed in the front end of the base from bottom to top; feeding device feeds panel forward, and feed divider prevents the panel skew, and cutting device fixes and cuts panel to panel, and unloader assists cutting panel to carry out the unloading.
The feeding device comprises a feeding roller, an auxiliary motor, a chain gear, a circular protection plate and a chain, wherein the feeding roller is uniformly installed on the inner walls of the left end and the right end of a feeding cavity from bottom to top through a bearing; the auxiliary motor simultaneously drives the plurality of feeding rollers to feed forward through the chain;
the cutting device comprises an outer frame, a cutting cylinder, a flat plate, a fixing mechanism, a knife rest, a cutter and a length fixing mechanism, wherein the outer frame is arranged on the upper side of the front end of the base; the fixing mechanism fixes two ends of the cutting position, so that the plate is prevented from being stressed and tilted to influence the cutting precision;
the length fixing mechanism comprises a lead screw, a fixed long groove, a rotating nut, a sliding block, a pointer, a scale groove, a rotating wheel and a limiting plate, the lead screw is installed on the inner walls of the upper end and the lower end of the fixed long cavity through a bearing, the fixed long groove is formed in the front end of the outer frame, the scale groove is formed in the front end of the outer frame and is located on the left side of the fixed long groove, the rotating nut is sleeved on the lead screw and is connected with the lead screw in a threaded connection mode, the sliding block is installed at the front end of the rotating nut, the pointer is installed at the left end of the sliding block, the rotating wheel is installed at the right end of the; the extending length of the cutting plate is accurately adjusted through adjusting the rotating wheel and matching the pointer and the scale groove.
The material distributing device comprises a hand wheel, a threaded column, a guide rod, a fixed plate and a material distributing plate, wherein the threaded column is uniformly installed on the inner walls of the left end and the right end of a feeding cavity from bottom to top through a bearing, the left end of the threaded column is provided with the hand wheel, the guide rod is installed on the inner walls of the left end and the right end of the feeding cavity, the guide rod is located above the threaded column, the material distributing plate is uniformly erected on the guide rod and the threaded column from left to right, the threaded column is connected with the material distributing plate in a threaded connection mode, the guide rod is connected with the material distributing plate in a sliding mode, and the. The width between the material distributing plates is adjusted through a hand wheel, so that the feeding device can feed a plurality of plates with different widths at the same time; the cutting efficiency is accelerated;
according to a preferred technical scheme, the material distribution plate comprises a plate body, a large through hole, square blocks, a small through hole and thread blocks, the plate body is erected on the guide rod and the thread columns, the large through hole is formed in the plate body, the feeding roller penetrates through the large through hole, the square blocks are uniformly arranged at the lower end of the plate body from bottom to top, the small through hole is formed in the square blocks, the thread columns penetrate through the small through hole, the thread blocks are sequentially arranged on the inner walls of the small through holes in the plate body from left to right in a stepped mode from top to bottom, and the thread blocks are connected with the thread columns in a thread connection mode. The material distributing plate is matched with the threaded columns for adjustment.
As a preferred technical scheme of the invention, the fixing mechanism comprises a threaded block, a buffer spring, a sliding block, a straight column and a fixing block, the threaded block is symmetrically arranged at the back and forth of the back end of the flat plate, the threaded block is connected with the sliding block in a sliding mode, the buffer spring is connected between the threaded block and the sliding block, the straight column is installed at the back end of the sliding block, and the fixing block is installed at the back end of the straight column. Buffer spring makes the fixed block fix the back to panel earlier, and the cutter still can descend and cut panel.
As a preferable technical scheme of the invention, the shape structure of the lower end of the cutter is a triangular structure, and the cutter is of an upward inclined structure from left to right. The cutter carries out the opening to panel with point contact's mode, still makes the contact with panel when cutting diminish for the cutting of panel is more optimized, and cutting effect is better.
As a preferred technical scheme, the blanking device comprises an auxiliary cylinder, a concave plate, bearing blocks and a blanking roller, wherein the auxiliary cylinder is arranged on the inner wall of the rear end of the blanking cavity, the concave plate is arranged at the front end of the auxiliary cylinder, the bearing blocks are symmetrically arranged on the upper side and the lower side of the front end of the concave plate, and the blanking roller is uniformly arranged on the inner walls of the left end and the right end of the blanking cavity from bottom to top through bearings. After the bearing block descends, the blanking roller is connected with a plate from the bearing block, and the plate is blanked from the blanking roller.
As a preferable technical scheme of the invention, the blanking rollers are of a structure which is sequentially arranged backwards from bottom to top.
The invention has the beneficial effects that:
1. the adjustable material distributing plate is adopted, so that steel plates with different widths can be fed simultaneously; the position of the stop block is adjusted, so that the steel plate cannot be fed after extending out of the specified length, and the cutting length of the steel plate is controlled; the mode of fixing firstly and then cutting is adopted, so that the two ends of the plate are prevented from being tilted, and the cutting precision is prevented from being influenced; by blanking the plate, the conditions that the plate is accumulated on a working platform, the efficiency is influenced, the labor intensity of workers is increased and the like are prevented;
2. according to the invention, different hand wheels are adjusted to drive different material distributing plates to translate, so that the width of each station on the feeding device is adjusted, steel plates with different specifications can be conveniently cut, and the steel plates cannot be fed after extending out of accurate length through the rotation of the rotating wheel and the matching of the pointer and the scale groove, so that the cutting device can conveniently fix and cut the plates;
3. according to the invention, through the extrusion of the bearing block, the base and the fixed block, the two ends of the cutting position of the plate are fixed by the fixing mechanism, the auxiliary spring is used as a buffer to prevent the plate from being extruded and deformed and facilitate the cutting of the plate by the cutter, the plate is opened by the structure with the inclined cutter edge in a point contact mode, the contact between the cutter and the plate is reduced during cutting, the cutting of the plate is optimized, the cutting effect is better, the bearing plate drives the cut plate to descend, and the blanking roller is connected with the plate and blanks the plate.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention
FIG. 2 is a schematic diagram of the structure A-A of FIG. 1 according to the present invention
FIG. 3 is a schematic view of the structure of the cutter of the present invention
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
As shown in fig. 1 to 3, a steel structural section feeding fixed-length automatic cutting machine comprises a base 1, a feeding device 2, a distributing device 3, a cutting device 4 and a blanking device 5, wherein the front end of the base 1 is provided with a feeding cavity and a blanking cavity from bottom to top, the feeding cavity is internally provided with the feeding device 2 and the distributing device 3 from top to bottom in sequence, the upper side of the front end of the base 1 is provided with the cutting device 4, and the blanking cavity is internally provided with the blanking device 5; feeding device 2 feeds panel forward, and feed divider 3 prevents the panel skew, and cutting device 4 fixes and cuts the panel to the panel, and unloader 5 assists the cutting panel to carry out the unloading.
The feeding device 2 comprises a feeding roller 21, an auxiliary motor 22, a chain gear 23, a circular protection plate 24 and a chain 25, the feeding roller 21 is uniformly installed on the inner walls of the left end and the right end of a feeding cavity from bottom to top through a bearing, the chain gear 23 is installed at the right end of the feeding roller 21, the circular protection plate 24 is arranged on the left side and the right side of the outer wall of the chain gear 23, a motor cavity is formed in the right end of the base 1, the auxiliary motor 22 is installed on the inner wall of the right end of the motor cavity through a motor support, the output end of the auxiliary motor 22 is connected with one end of a chain wheel through a coupler, the other end of the chain wheel is installed on the inner wall; the auxiliary motor 22 drives the feeding roller 21 to rotate simultaneously by driving the chain 25, and the round guard plate 24 limits the chain 25 to prevent the chain from separating;
the material distributing device 3 comprises a hand wheel 31, threaded columns 32, guide rods 33, a fixing plate 34 and a material distributing plate 35, the threaded columns 32 are uniformly installed on the inner walls of the left end and the right end of a feeding cavity from bottom to top through bearings, the hand wheel 31 is arranged at the left end of each threaded column 32, the guide rods 33 are installed on the inner walls of the left end and the right end of the feeding cavity, the guide rods 33 are located above the threaded columns 32, the material distributing plate 35 is uniformly erected on the guide rods 33 and the threaded columns 32 from left to right, the threaded columns 32 are connected with the material distributing plate 35 in a threaded connection mode, the guide rods 33 are connected with the material distributing plate 35 in a sliding mode, and the fixing plate 34 is installed at the. Different hand wheels 31 are adjusted from top to bottom, the material distributing plates 35 which are turned right from left are sequentially adjusted, the distance between the material distributing plates 35 is adjusted, and the guide rods 33 play a limiting role in limiting the material distributing plates.
The material distributing plate 35 comprises a plate body 351, a large through hole 352, a square 353, a small through hole 354 and a thread block 355, the plate body 351 is erected on the guide rod 33 and the thread column 32, the large through hole 352 is formed in the plate body 351, the feeding roller 21 penetrates through the large through hole 352, the square 353 is uniformly arranged at the lower end of the plate body 351 from bottom to top, the small through hole 354 is formed in the square 353, the thread column 32 penetrates through the small through hole 354, the thread block 355 is sequentially arranged on the inner wall of the small through hole 354 on the plate body 351 from left to right in a stepped mode from top to bottom, and the thread block 355 is connected with the thread column 32 in a thread connection. By separately arranging the thread blocks 355, the plate bodies 351 are respectively connected with different thread columns 32 in a thread connection mode, so that only one material distributing plate 35 can be adjusted by a single hand wheel.
The cutting device 4 comprises an outer frame 41, a cutting cylinder 42, a flat plate 43, a fixing mechanism 44, a knife rest 45, a cutter 46 and a length-fixing mechanism 47, wherein the outer frame 41 is arranged on the upper side of the front end of the base 1, the cutting cylinder 42 is installed on the inner wall of the front end of the outer frame 41, the flat plate 43 is arranged at the rear end of the cutting cylinder 42, the fixing mechanism 44 is symmetrically arranged at the upper and lower parts of the rear end of the flat plate 43, the knife rest 45 is installed at the rear end of the flat plate 43, the knife rest 45 is positioned on the inner side of the fixing mechanism 44, the cutter 46 is installed at the rear end; the length of the steel plate extending is adjusted through the length control mechanism 47, the cutting cylinder 42 drives the fixing mechanism 44 to fix the plate, and the knife rest 45 drives the cutter to cut the plate.
The length fixing mechanism 47 comprises a lead screw 471, a length fixing groove 472, a rotating nut 473, a sliding block 474, a pointer 475, a scale groove 476, a rotating wheel 477 and a limit plate 478, the lead screw 471 is mounted on the inner walls of the upper end and the lower end of the length fixing cavity through bearings, the length fixing groove 472 is formed in the front end of the outer frame 41, the scale groove 476 is located on the left side of the length fixing groove 472, the rotating nut 473 is sleeved on the lead screw 471, the rotating nut 473 is connected with the lead screw 471 in a threaded connection mode, the sliding block 474 is mounted at the front end of the rotating nut 473, the pointer 475 is mounted at the left end of the sliding block 474, the rotating wheel 477 is mounted at the right end; rotating wheel 477 drives rotating nut 473 to move up and down, rotating nut 473 drives slide 474 and pointer 475 to determine the sheet protruding length through scale groove 476, and the sheet is stopped by stopper plate 478 to limit the sheet feeding.
The fixing mechanism 44 comprises a screw block 441, a buffer spring 442, a sliding block 443, a straight column 444 and a fixing block 445, the screw block 441 is symmetrically arranged at the back end of the flat plate 43 in the front-back direction, the screw block 441 is connected with the sliding block 443 in a sliding mode, the buffer spring 442 is connected between the screw block 441 and the sliding block 443, the straight column 444 is installed at the back end of the sliding block 474, and the fixing block 445 is installed at the back end of the straight column 444. The shape structure of the lower end of the cutter 46 is a triangular structure, and the cutter 46 is an upward inclined structure from left to right. Cutting cylinder 42 drives fixed block 445 fixed panel downwards, and buffer spring 442 makes the fixed block fix the back to panel earlier, and cutter 46 still can descend and cut panel, and buffer spring 442 has still prevented panel as the buffering and has received extrusion deformation, and cutter 46 edge of a knife slope and triangular structure carry out the opening with the mode of point contact to panel, still make cutter 46 contact with panel when cutting diminish, make the cutting of panel optimize more, and the cutting effect is better.
The working process is as follows: step one, adjusting operation; an operator adjusts the rotating wheel 477 to control the cutting length of the plate through a visual pointer 475, the plate is attached to the fixing plate 34 for feeding, and the hand wheel 31 is adjusted;
secondly, feeding operation; feeding the plate attaching fixing plate 34, attaching the material distributing plate to the other end of the plate by adjusting the hand wheel 31, feeding the plate attaching material distributing plate 35, and repeating the operation until the plate feeding is finished;
thirdly, feeding operation; the auxiliary motor 22 drives the feeding roller 21 to rotate, so as to drive the plate to be fed to the front end of the plate to touch the limiting plate 478;
fourthly, fixing cutting operation; the cutting cylinder 42 drives the fixing mechanism 44 to fix two ends of the cutting position of the plate, and the cutter 46 cuts the plate;
fifthly, blanking operation is carried out; the auxiliary cylinder 51 drives the plate to descend through the bearing block 53, and the blanking roller 54 receives the plate and performs blanking processing on the plate.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a steel construction section bar feeding fixed length automatic cutting machine tool, includes base (1), feed arrangement (2), feed divider (3), cutting device (4) and unloader (5), its characterized in that: a feeding cavity and a blanking cavity are formed in the front end of the base (1) from bottom to top, a feeding device (2) and a material distributing device (3) are sequentially installed in the feeding cavity from top to bottom, a cutting device (4) is installed on the upper side of the front end of the base (1), and a blanking device (5) is installed in the blanking cavity;
the feeding device (2) comprises a feeding roller (21), an auxiliary motor (22), a chain gear (23), a circular protection plate (24) and a chain (25), the feeding roller (21) is uniformly installed on the inner walls of the left end and the right end of a feeding cavity from bottom to top through a bearing, the chain gear (23) is installed at the right end of the feeding roller (21), the circular protection plate (24) is arranged on the left side and the right side of the outer wall of the chain gear (23), a motor cavity is formed in the right end of the base (1), the auxiliary motor (22) is installed on the inner wall of the right end of the motor cavity through a motor support, the output end of the auxiliary motor (22) is connected with one end of a chain wheel through a coupler, the other end of the chain wheel is installed on the inner wall of the left end;
the cutting device (4) comprises an outer frame (41), a cutting cylinder (42), a flat plate (43), a fixing mechanism (44), a cutter rest (45), a cutter (46) and a length fixing mechanism (47), wherein the outer frame (41) is arranged on the upper side of the front end of the base (1), the cutting cylinder (42) is installed on the inner wall of the front end of the outer frame (41), the flat plate (43) is arranged at the rear end of the cutting cylinder (42), the fixing mechanism (44) is symmetrically arranged on the upper portion and the lower portion of the rear end of the flat plate (43), the cutter rest (45) is installed at the rear end of the flat plate (43), the cutter rest (45) is located on the inner side of the fixing mechanism (44), the cutter (46) is installed at the rear end of the cutter rest;
the length fixing mechanism (47) comprises a lead screw (471), a length fixing groove (472), a rotating nut (473), a sliding block (474), a pointer (475), a scale groove (476), a rotating wheel (477) and a limit plate (478), the lead screw (471) is installed on the inner walls of the upper end and the lower end of the fixed length cavity through bearings, a fixed length groove (472) is formed in the front end of the outer frame (41), a scale groove (476) is formed in the front end of the outer frame (41), the scale groove (476) is located on the left side of the fixed length groove (472), a rotating nut (473) is sleeved on the lead screw (471), the rotating nut (473) is connected with the lead screw (471) in a threaded connection mode, a sliding block (474) is installed at the front end of the rotating nut (473), a pointer (475) is installed at the left end of the sliding block (474), a rotating wheel (477) is installed at the right end of the lead screw (471), a limiting plate (478) is installed at the rear end of the;
feed divider (3) include hand wheel (31), screw thread post (32), guide rod (33), fixed plate (34) and branch flitch (35), screw thread post (32) are installed on the inner wall of feeding the chamber left and right ends from up evenly down through the bearing, screw thread post (32) left end is provided with hand wheel (31), guide rod (33) are installed on the inner wall of feeding the chamber left and right ends, guide rod (33) are located the top of screw thread post (32), it is equipped with branch flitch (35) to turn right evenly to erect from a left side on guide rod (33) and screw thread post (32), screw thread post (32) are connected with branch flitch (35) through the threaded connection mode, guide rod (33) are connected with branch flitch (35) through the sliding mode, fixed plate (34) are installed to the feeding chamber upper end.
2. The steel structural section feeding fixed-length automatic cutting machine according to claim 1, characterized in that: divide flitch (35) including plate body (351), big through-hole (352), square (353), little through-hole (354) and screw block (355), plate body (351) erect on guide bar (33) and screw post (32), big through-hole (352) have been seted up on plate body (351), big through-hole (352) are passed in feed roller (21), plate body (351) lower extreme is from up evenly being provided with square (353) down, little through-hole (354) have been seted up on square (353), screw post (32) pass little through-hole (354), according to down cascaded screw block (355) of having set gradually from the top on turning right plate body (351)'s the inner wall from a left side on little through-hole (354), screw block (355) pass through threaded connection mode and are connected with screw post (32).
3. The steel structural section feeding fixed-length automatic cutting machine according to claim 1, characterized in that: the fixing mechanism (44) comprises a thread block (441), a buffer spring (442), a sliding block (443), a straight column (444) and a fixing block (445), the thread block (441) is symmetrically arranged at the front and back of the rear end of the flat plate (43), the thread block (441) is connected with the sliding block (443) in a sliding mode, the buffer spring (442) is connected between the thread block (441) and the sliding block (443), the straight column (444) is installed at the rear end of the sliding block (474), and the fixing block (445) is installed at the rear end of the straight column (444).
4. The steel structural section feeding fixed-length automatic cutting machine according to claim 1, characterized in that: the shape structure of the lower end of the cutter (46) is a triangular structure, and the cutter (46) is of an upward inclined structure from left to right.
5. The steel structural section feeding fixed-length automatic cutting machine according to claim 1, characterized in that: unloader (5) including auxiliary cylinder (51), notch plate (52), bearing block (53) and unloading roller (54), install auxiliary cylinder (51) on the unloading chamber rear end inner wall, notch plate (52) are installed to auxiliary cylinder (51) front end, the bilateral symmetry is provided with bearing block (53) about notch plate (52) front end, evenly be provided with unloading roller (54) from up down through the bearing on the inner wall at both ends about the unloading chamber.
6. The steel structural section feeding fixed-length automatic cutting machine according to claim 5, characterized in that: the blanking rollers (54) are sequentially arranged from bottom to top backwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910911420.8A CN110524056B (en) | 2019-09-25 | 2019-09-25 | Steel structural section feeding fixed-length automatic cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910911420.8A CN110524056B (en) | 2019-09-25 | 2019-09-25 | Steel structural section feeding fixed-length automatic cutting machine |
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| CN110524056A CN110524056A (en) | 2019-12-03 |
| CN110524056B true CN110524056B (en) | 2020-11-06 |
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| CN111266749B (en) * | 2020-03-31 | 2022-01-14 | 重庆市上泽机电有限公司 | Laser automatic cutting device |
| CN117226178B (en) * | 2023-11-16 | 2024-02-09 | 靖江市宏正汽配有限公司 | Cutting device for fixed-length cutting engine hood stay bar |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5100503B2 (en) * | 2008-05-20 | 2012-12-19 | 株式会社シーヴイテック | Sheet bending determination apparatus, cutting apparatus including the same, and sheet bending determination method |
| KR20090122671A (en) * | 2008-05-26 | 2009-12-01 | 박수현 | Variable Width Guide for Steel Sheet Cutting Machine |
| CN101856741A (en) * | 2009-04-07 | 2010-10-13 | 王玲 | Novel automatic feed plate cutting mechanism |
| CN108145229A (en) * | 2017-12-22 | 2018-06-12 | 郑浩 | A kind of shockproof plate shearing machine |
| CN208162720U (en) * | 2018-05-08 | 2018-11-30 | 江苏科思瑞标识科技有限公司 | A kind of plate shearer |
| CN208628540U (en) * | 2018-08-16 | 2019-03-22 | 湖南皓鹏机电设备有限公司 | A kind of plate shearing machine convenient for feeding |
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