CN107855909B - Guide rail type steel cutting device - Google Patents
Guide rail type steel cutting device Download PDFInfo
- Publication number
- CN107855909B CN107855909B CN201711217419.2A CN201711217419A CN107855909B CN 107855909 B CN107855909 B CN 107855909B CN 201711217419 A CN201711217419 A CN 201711217419A CN 107855909 B CN107855909 B CN 107855909B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- frame
- bracket
- sliding seat
- blanking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 52
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 6
- 239000004576 sand Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/0608—Grinders for cutting-off using a saw movable on slideways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention provides a guide rail type steel cutting device which comprises a guide supporting mechanism, a conveying mechanism, a frame, a cutting device, a blanking device, a positioning device and a control system, wherein a plurality of supporting rollers are arranged on the guide supporting mechanism, one side of the guide supporting mechanism is provided with the conveying mechanism, a driving pushing block is arranged on the conveying mechanism, a locking clamp assembly is arranged between the blanking device and the guide supporting mechanism, the locking clamp assembly is arranged on the frame, a cutting grinding wheel is arranged on the cutting device, an auxiliary blanking plate and a bracket are arranged on the blanking device, a first driving cylinder is arranged below the bracket, a pressure sensing unit is arranged on the positioning device, the pressure sensing unit is connected with the control system, the conveying mechanism and the guide supporting mechanism are matched to realize the feeding of the steel, the locking clamp and the auxiliary pressing mechanism are matched to compress, the positioning is accurate, the blanking is automatically performed through the blanking device after the cutting, and the production efficiency can be improved.
Description
[ field of technology ]
The invention relates to the technical field of section steel processing and production, in particular to a guide rail section steel cutting device.
[ background Art ]
The development of the manufacturing industry is more rapid, and the industries of general machinery, automobiles, motors and the like use a large number of parts such as linear guide rails, and the processing of the guide rails generally comprises the following steps: the working procedures of forging, shaping, material breaking, section processing, cavity cutting, heat treatment and the like are carried out, the material breaking working procedure is generally to divide the whole raw material into raw materials with different lengths after cutting, the quality of the material breaking directly influences the cutting quantity of a single product, thereby influencing the raw material cost of the product, how to control the accuracy of the material breaking, and also has important influence on the cost of subsequent processing.
[ invention ]
The invention aims to solve the problems in the prior art, and provides a guide rail type steel cutting device, which realizes the feeding of the steel by matching a conveying mechanism with a guide supporting mechanism, compresses by matching a locking clamp and an auxiliary compressing mechanism, is accurate in positioning, automatically discharges by a discharging device after one-time cutting, and can improve the production efficiency.
In order to achieve the above purpose, the invention provides a guide rail type steel cutting device, which comprises a guide supporting mechanism, a conveying mechanism, a frame, a cutting device, a blanking device, a positioning device and a control system, wherein a plurality of supporting rollers are arranged on the guide supporting mechanism, one side of each supporting roller is provided with a plurality of fixed guide vertical rollers, the other side of each supporting roller is provided with a plurality of movable guide vertical rollers, one side of the guide supporting mechanism is provided with the conveying mechanism, the conveying mechanism is provided with a driving pushing block, a locking clamp assembly is arranged between the blanking device and the guide supporting mechanism, the locking clamp assembly is arranged on the frame, a first guide rail is arranged on the frame, the cutting device is movably arranged on the first guide rail, a cutting grinding wheel is arranged on the cutting device and is matched with the locking clamp assembly, an auxiliary blanking plate and a bracket are arranged on the blanking device, a plurality of first through grooves are formed in the auxiliary blanking plate, the bracket penetrates through the first through grooves, a first driving cylinder is arranged below the bracket, and a pressure sensing unit is arranged on the positioning device and is connected with the control system.
Preferably, the blanking device further comprises a second sliding seat, an auxiliary pressing mechanism and a blanking slide frame, a second guide rail is arranged on the frame, the second sliding seat is movably mounted on the second guide rail, the second guide rail is perpendicular to the trend of the first guide rail, an auxiliary blanking plate is mounted on the second sliding seat and is in an inclined state, an auxiliary pressing mechanism is arranged at the high-position end of the auxiliary blanking plate, the auxiliary pressing mechanism comprises a third driving cylinder, a second mounting frame, a second telescopic bracket and a pressing plate, a telescopic rod of the third driving cylinder is connected with the second mounting frame, the pressing plate is mounted on the lower end face of the second mounting frame through the second telescopic bracket, the pressing plate is matched with the bracket, the lower-position end of the auxiliary blanking plate is provided with the blanking slide frame, and the blanking slide frame is in inclined mounting
Preferably, the bracket further comprises a supporting block and a driving frame, the telescopic rod of the first driving cylinder is connected with the driving frame, two supporting blocks are arranged on the driving frame, and a bracket is arranged on the supporting blocks.
Preferably, the cutting device further comprises a first sliding seat, a first driving motor and a first transmission mechanism, the first sliding seat is movably mounted on the first guide rail, the first sliding seat is provided with the first driving motor, the first driving motor controls the cutting grinding wheel to rotate through the first transmission mechanism, and the cutting grinding wheel is provided with a blocking cover.
Preferably, the conveying mechanism further comprises a first supporting frame, a mounting cross beam, a first walking seat and a mounting rod, the mounting cross beam is fixed on one side of the guiding supporting mechanism through the first supporting frame, a walking slide rail is arranged on the side wall of the mounting cross beam, the first walking seat is movably mounted on the walking slide rail, the first walking seat is connected with the control system, a first mounting frame is arranged on the side wall of the first walking seat, a mounting rod is arranged below the first mounting frame, and the driving pushing block is fixed on the side wall of the mounting rod.
Preferably, the guiding support mechanism further comprises a second driving air cylinder, a first driving sliding block is connected to a telescopic rod of the second driving air cylinder, a plurality of first elastic telescopic supports are arranged on the side wall of the first driving sliding block, a second driving sliding block is arranged below the movable guiding vertical roller, the first elastic telescopic supports are connected with the second driving sliding block, a longitudinal limiting portion is arranged on the movable guiding vertical roller, and the diameter of the longitudinal limiting portion is larger than that of the movable guiding vertical roller.
Preferably, the positioning device further comprises a third sliding seat and a third mounting frame, a third guide rail is arranged on the frame, the trend of the third guide rail is consistent with that of the first guide rail, the third sliding seat is movably mounted on the third guide rail, the third mounting frame is arranged on the third sliding seat, and the pressure sensing unit is mounted on the third mounting frame.
The invention has the beneficial effects that: according to the invention, the steel section is fed through the cooperation of the guide supporting mechanism, the conveying mechanism, the frame, the cutting device, the blanking device, the positioning device, the control system and the like, the locking clamp and the auxiliary pressing mechanism are adopted to be matched for pressing, the positioning is accurate, the blanking device is used for automatically blanking after one-time cutting, and the production efficiency can be improved.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a top view of a guide rail type steel cutting apparatus according to the present invention;
FIG. 2 is a top view showing a part of the structure of a guide rail type steel cutting device according to the present invention;
FIG. 3 is a schematic view of a guide support mechanism of a guide rail type steel cutting apparatus of the present invention;
fig. 4 is a schematic view of a blanking device of a guide rail type steel cutting device of the present invention.
[ detailed description ] of the invention
Referring to fig. 1 to 4, the guide rail type steel cutting device of the present invention comprises a guide supporting mechanism 1, a conveying mechanism 2, a frame 3, a cutting device 4, a blanking device 5, a positioning device 6 and a control system 7, wherein a plurality of supporting rollers 11 are installed on the guide supporting mechanism 1, a plurality of fixed guide vertical rollers 12 are arranged on one side of each supporting roller 11, a plurality of movable guide vertical rollers 13 are arranged on the other side of each supporting roller 11, a conveying mechanism 2 is arranged on one side of the guide supporting mechanism 1, a driving pushing block 25 is arranged on the conveying mechanism 2, a locking clamp assembly 31 is arranged between the blanking device 5 and the guide supporting mechanism 1, the locking clamp assembly 31 is installed on the frame 3, a first guide rail 33 is arranged on the frame 3, the cutting device 4 is movably installed on the first guide rail 33, a cutting grinding wheel 44 is arranged on the cutting device 4, an auxiliary blanking plate 52 and a bracket 53 are arranged on one side of the supporting rollers 11, a plurality of first through grooves 533 are formed in the auxiliary blanking plate 52, a plurality of first through grooves 53 are formed in the auxiliary blanking plate 52, a first through groove 53 is formed through the first through grooves 521 are formed in the first through grooves 521, a pressure sensing unit 521 is arranged on the first through groove 521, and a pressure sensing unit 521 is connected with the pressure sensing unit 521 is arranged on the first through groove 521, and is connected with the pressure sensing unit 521, and is arranged on the pressure sensing unit is 3. The blanking device 5 further comprises a second sliding seat 51, an auxiliary pressing mechanism 54 and a blanking slide frame 55, the second sliding seat 51 is movably mounted on the second sliding seat 34, the second sliding seat 34 is perpendicular to the trend of the first sliding seat 33, the auxiliary blanking plate 52 is mounted on the second sliding seat 51, the auxiliary blanking plate 52 is in an inclined state, the auxiliary pressing mechanism 54 is arranged at the high-position end of the auxiliary blanking plate 52, the auxiliary pressing mechanism 54 comprises a third driving cylinder 541, a second mounting frame 542, a second telescopic bracket 543 and a pressing plate 544, a telescopic rod of the third driving cylinder 541 is connected with the second mounting frame 542, the pressing plate 544 is mounted on the lower end face of the second mounting frame 542 through the second telescopic bracket 543, the pressing plate 544 is matched with the bracket 53, the blanking slide frame 55 is arranged at the low-position end of the auxiliary blanking plate 52, and the blanking slide frame 55 is in an inclined mounting mode. The bracket 53 further comprises a supporting block 531 and a driving frame 532, the telescopic rod of the first driving cylinder 533 is connected with the driving frame 532, two supporting blocks 531 are mounted on the driving frame 532, and a bracket is arranged on the supporting blocks 531. The cutting device 4 further comprises a first sliding seat 41, a first driving motor 42 and a first transmission mechanism 43, the first sliding seat 41 is movably mounted on the first guide rail 33, the first sliding seat 41 is provided with the first driving motor 42, the first driving motor 42 controls the cutting grinding wheel 44 to rotate through the first transmission mechanism 43, and the cutting grinding wheel 44 is provided with a baffle cover 441. The conveying mechanism 2 further comprises a first supporting frame 21, a mounting cross beam 22, a first traveling seat 23 and a mounting rod 24, the mounting cross beam 22 is fixed on one side of the guide supporting mechanism 1 through the first supporting frame 21, traveling slide rails 221 are arranged on the side walls of the mounting cross beam 22, the first traveling seat 23 is movably mounted on the traveling slide rails 221, the first traveling seat 23 is connected with the control system 7, a first mounting frame 231 is arranged on the side walls of the first traveling seat 23, a mounting rod 24 is arranged below the first mounting frame 231, and a driving pushing block 25 is fixed on the side walls of the mounting rod 24. The guiding and supporting mechanism 1 further comprises a second driving air cylinder 14, a first driving sliding block 141 is connected to a telescopic rod of the second driving air cylinder 14, a plurality of first elastic telescopic brackets 142 are arranged on the side wall of the first driving sliding block 141, a second driving sliding block 132 is arranged below the movable guiding vertical roller 13, the first elastic telescopic brackets 142 are connected with the second driving sliding block 132, a longitudinal limiting portion 131 is arranged on the movable guiding vertical roller 13, and the diameter of the longitudinal limiting portion 131 is larger than that of the movable guiding vertical roller 13. The positioning device 6 further comprises a third sliding seat 61 and a third mounting frame 62, the third guide rail 35 is arranged on the frame 3, the trend of the third guide rail 35 is consistent with that of the first guide rail 33, the third sliding seat 61 is movably mounted on the third guide rail 35, the third mounting frame 62 is arranged on the third sliding seat 61, and the pressure sensing unit 63 is mounted on the third mounting frame 62.
The working process of the invention comprises the following steps:
the invention relates to a guide rail type steel cutting device, which has the working principle that: in the working process, the guide rail profile steel is placed on the guide supporting mechanism 1, the side wall of the guide rail profile steel is tightly attached to the fixed guide vertical roller 12, the movable guide vertical roller 13 is controlled to move left to clamp the profile steel through the second driving cylinder 142, then the guide rail profile steel is driven to move forward through the driving pushing block 25 until the end part of the profile steel contacts the pressure sensing unit 63, the control system 7 controls the conveying mechanism 2 to stop acting, then the third sliding seat 61 moves right to reset, the locking clamp assembly 31 and the auxiliary pressing mechanism 54 act, after the profile steel is positioned, the first sliding seat 41 is controlled to rotate through the first driving motor 42, the first sliding seat 41 moves left to start cutting operation, the second sliding seat 51 moves forward to a blanking station after cutting is completed, the auxiliary pressing mechanism 54 resets, the bracket 53 moves downward until the profile steel is completely separated from the supporting block 531 to be discharged along the blanking sliding frame 55, then the bracket 53 and the second sliding seat 51 are sequentially reset, the next blanking is waited, and after the third sliding seat 61 moves left to reset, the conveying mechanism 2 continues to push the profile steel forward, and the second feeding cutting operation is started, and the production efficiency can be improved.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (5)
1. The utility model provides a guide rail shaped steel cutting device which characterized in that: including direction supporting mechanism (1), conveying mechanism (2), frame (3), cutting device (4), unloader (5), positioner (6) and control system (7), install a plurality of backing roll (11) on direction supporting mechanism (1), one side of backing roll (11) is equipped with a plurality of fixed direction vertical roll (12), the opposite side of backing roll (11) is equipped with a plurality of movable direction vertical roll (13), one side of direction supporting mechanism (1) is equipped with conveying mechanism (2), be equipped with drive ejector pad (25) on conveying mechanism (2), be equipped with locking jig subassembly (31) between unloader (5) and the direction supporting mechanism (1), locking jig subassembly (31) are installed on frame (3), be equipped with first guide rail (33) on frame (3), cutting device (4) movable mounting is on first guide rail (33), be equipped with cutting sand wheel (44) on cutting device (4), cutting sand wheel (44) and locking jig subassembly (31) cooperate, unloader (5) are equipped with supplementary feed-through (52) and a plurality of supplementary groove (52), the bracket (53) penetrates through the first through groove (521), a first driving cylinder (533) is arranged below the bracket (53), a pressure sensing unit (63) is arranged on the positioning device (6), the pressure sensing unit (63) is connected with the control system (7), the blanking device (5) further comprises a second sliding seat (51), an auxiliary pressing mechanism (54) and a blanking sliding frame (55), a second guide rail (34) is arranged on the frame (3), the second sliding seat (51) is movably arranged on the second guide rail (34), the second guide rail (34) is perpendicular to the trend of the first guide rail (33), an auxiliary blanking plate (52) is arranged on the second sliding seat (51), the auxiliary blanking plate (52) is in an inclined state, an auxiliary pressing mechanism (54) is arranged at the high end of the auxiliary blanking plate (52), the auxiliary pressing mechanism (54) comprises a third driving cylinder (541), a second mounting bracket (542), a second telescopic bracket (544) and a third telescopic bracket (544), the second guide rail (34) is movably arranged on the second guide rail (34) and is perpendicular to the trend of the first guide rail (33), the second mounting bracket (544) is connected with the second mounting bracket (543) through the second telescopic bracket (543), the utility model discloses a feeding device, including blanking board, guiding support mechanism, vertical roller, guide support mechanism, first drive slider (141), second drive slider (132) are equipped with low-order end of supplementary flitch (52), blanking swift current frame (55) are the slope installation, guiding support mechanism (1) still includes second drive cylinder (14), be connected with first drive slider (141) on the telescopic link of second drive cylinder (14), the lateral wall of first drive slider (141) is equipped with a plurality of first elastic telescopic bracket (142), the below of movable guide vertical roller (13) is equipped with second drive slider (132), first elastic telescopic bracket (142) link to each other with second drive slider (132), vertical spacing portion (131) on movable guide vertical roller (13), the diameter of vertical spacing portion (131) is greater than the diameter of movable guide vertical roller (13).
2. A guide rail profile steel cutting apparatus as claimed in claim 1, wherein: the bracket (53) further comprises a supporting block (531) and a driving frame (532), the telescopic rod of the first driving cylinder (533) is connected with the driving frame (532), two supporting blocks (531) are arranged on the driving frame (532), and a bracket is arranged on the supporting block (531).
3. A guide rail profile steel cutting apparatus as claimed in claim 1, wherein: the cutting device (4) further comprises a first sliding seat (41), a first driving motor (42) and a first transmission mechanism (43), the first sliding seat (41) is movably mounted on the first guide rail (33), the first sliding seat (41) is provided with the first driving motor (42), the first driving motor (42) controls the cutting grinding wheel (44) to rotate through the first transmission mechanism (43), and the cutting grinding wheel (44) is provided with a baffle cover (441).
4. A guide rail profile steel cutting apparatus as claimed in claim 1, wherein: conveying mechanism (2) still include first support frame (21), installation crossbeam (22), first seat (23) and installation pole (24) that walk, install one side at direction supporting mechanism (1) is fixed through first support frame (21) to crossbeam (22), the lateral wall of installation crossbeam (22) is equipped with walking slide rail (221), first seat (23) movable mounting that walks on walking slide rail (221), first seat (23) that walks links to each other with control system (7), the lateral wall of first seat (23) that walks is equipped with first mounting bracket (231), the below of first mounting bracket (231) is equipped with installation pole (24), drive ejector pad (25) are fixed at the lateral wall of installation pole (24).
5. A guide rail profile steel cutting apparatus as claimed in claim 1, wherein: the positioning device (6) further comprises a third sliding seat (61) and a third mounting frame (62), a third guide rail (35) is arranged on the frame (3), the trend of the third guide rail (35) is consistent with that of the first guide rail (33), the third sliding seat (61) is movably mounted on the third guide rail (35), the third mounting frame (62) is arranged on the third sliding seat (61), and the pressure sensing unit (63) is mounted on the third mounting frame (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711217419.2A CN107855909B (en) | 2017-11-28 | 2017-11-28 | Guide rail type steel cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711217419.2A CN107855909B (en) | 2017-11-28 | 2017-11-28 | Guide rail type steel cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107855909A CN107855909A (en) | 2018-03-30 |
| CN107855909B true CN107855909B (en) | 2024-03-26 |
Family
ID=61703621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711217419.2A Active CN107855909B (en) | 2017-11-28 | 2017-11-28 | Guide rail type steel cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107855909B (en) |
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| CN108296545A (en) * | 2018-04-28 | 2018-07-20 | 浙江雅阁集成吊顶有限公司 | A kind of aluminium sheet cutter device |
| CN108436784A (en) * | 2018-05-18 | 2018-08-24 | 浙江亚磊型钢冷拔有限公司 | A kind of deformed steel shot-blasting machine |
| CN108405959B (en) * | 2018-05-18 | 2023-07-18 | 浙江亚磊型钢冷拔有限公司 | Automatic deformed steel cutting device of material loading |
| CN108406004B (en) * | 2018-06-06 | 2024-01-16 | 海盐光大标准件有限公司 | Bolt chamfering device |
| CN112792600A (en) * | 2020-12-19 | 2021-05-14 | 陕西铁兰钢业装饰装修工程有限公司 | Automatic cutting machine |
| CN112589665B (en) * | 2021-03-02 | 2021-05-14 | 新乡职业技术学院 | High-efficient grinding device |
| CN117139711B (en) * | 2023-10-31 | 2024-02-23 | 金鼎重工有限公司 | High strength H shaped steel crop machine |
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| CN106975799A (en) * | 2017-05-25 | 2017-07-25 | 浙江明佳环保科技有限公司 | A kind of copper rod cutter device of automatic charging |
| CN107159974A (en) * | 2017-07-05 | 2017-09-15 | 李群珍 | A kind of H profile steel automatic cutting device for building |
| CN107377812A (en) * | 2017-08-15 | 2017-11-24 | 蚌埠捷顺机器有限公司 | A kind of furling plate round machine for being capable of automatic charging |
| CN207495229U (en) * | 2017-11-28 | 2018-06-15 | 浙江亚磊型钢冷拔有限公司 | A kind of guide rail section steel cutting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| RU2041047C1 (en) * | 1992-06-16 | 1995-08-09 | Специальное конструкторское технологическое бюро металлообрабатывающего оборудования | Shaped rolled product cutting device |
| CN203665802U (en) * | 2013-12-16 | 2014-06-25 | 中材科技股份有限公司 | Guiding device for feeding of calender |
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| CN107377812A (en) * | 2017-08-15 | 2017-11-24 | 蚌埠捷顺机器有限公司 | A kind of furling plate round machine for being capable of automatic charging |
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| Publication number | Publication date |
|---|---|
| CN107855909A (en) | 2018-03-30 |
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