CN110899388A - Steel structural part correcting equipment - Google Patents

Steel structural part correcting equipment Download PDF

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Publication number
CN110899388A
CN110899388A CN201911249074.8A CN201911249074A CN110899388A CN 110899388 A CN110899388 A CN 110899388A CN 201911249074 A CN201911249074 A CN 201911249074A CN 110899388 A CN110899388 A CN 110899388A
Authority
CN
China
Prior art keywords
plate
block
straightening
movable
steel
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.)
Granted
Application number
CN201911249074.8A
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Chinese (zh)
Other versions
CN110899388B (en
Inventor
胡武强
罗胜斌
苏纪斌
邹辉
周喜华
刘庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taojiang County Hunan Province Xiang Zhong Water Conservancy Project Machinery Co Ltd
Original Assignee
Taojiang County Hunan Province Xiang Zhong Water Conservancy Project Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Taojiang County Hunan Province Xiang Zhong Water Conservancy Project Machinery Co Ltd filed Critical Taojiang County Hunan Province Xiang Zhong Water Conservancy Project Machinery Co Ltd
Priority to CN201911249074.8A priority Critical patent/CN110899388B/en
Publication of CN110899388A publication Critical patent/CN110899388A/en
Application granted granted Critical
Publication of CN110899388B publication Critical patent/CN110899388B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/05Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/08Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
    • B21D43/09Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material

Abstract

The invention discloses a steel structural member correcting device which comprises a correcting device, and a feeding device and a discharging device which are arranged on two sides of the correcting device, wherein the feeding device and the discharging device are arranged in the same structure; the correcting device comprises a middle bottom frame, a driving wheel is movably arranged in the middle of the middle bottom frame, and one end of the driving wheel is connected with the first driving device; side end bottom frames are arranged on two sides of the middle bottom frame, a supporting frame is arranged on the bottom frame, and a side plate is movably arranged on the supporting frame; the movable side plate is provided with a correction gear assembly, the correction gear assembly comprises lower gears which are meshed with each other, upper gears are arranged above part of the lower gears, and one of the upper gears is connected with a motor; the two ends of the movable side plate are movably provided with a pressing component; the discharging device is provided with an anti-deviation component. The invention effectively solves the discontinuity in the steel structure correction process in the prior art, also solves the problem of deviation of the steel structure in the walking process, and prolongs the service life of the straightening machine.

Description

Steel structural part correcting equipment
Technical Field
The utility model relates to a correction equipment specifically is a steel structure correction equipment.
Background
The straightening machine is specially used for welding H-shaped steel straightening equipment, wherein the main transmission roller is made of high-quality alloy steel, and a heat treatment process is performed, so that the service life is ensured.
The H-shaped steel is an economic section efficient section with more optimized section area distribution and more reasonable strength-to-weight ratio, and is named because the section is the same as the English letter H. Because all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance, simple construction, cost saving, light structure weight and the like in all directions and is widely applied.
Just because each position of H shaped steel all arranges with the right angle, so need correct H shaped steel in manufacturing process, when H shaped steel is rectified on the levelling machine, compress tightly the lower extreme of H shaped steel through compressing tightly the subassembly at first, the both sides of H shaped steel are rectified on the limit feeding, the correction wheel of levelling machine among the prior art is fixed motionless and two symmetric distributions sum the distance very far, caused the incoherence among the steel construction straightening process like this, and the feed arrangement of levelling machine among the prior art does not prevent the structure of wandering away to shorten the life of levelling machine, increased the manufacturing cost of enterprise.
Disclosure of Invention
Aiming at the problems, the invention provides the steel structure part straightening equipment, which effectively solves the problem of non-continuity in the steel structure straightening process in the prior art, also solves the problem of deviation of the steel structure in the walking process, prolongs the service life of a straightening machine and reduces the production cost.
In order to realize the purpose, the invention adopts the technical scheme that: the device comprises a correcting device, and a feeding device and a discharging device which are arranged on two sides of the correcting device, wherein the feeding device and the discharging device are arranged in the same structure; the correcting device comprises a middle bottom frame, a driving wheel is movably arranged in the middle of the middle bottom frame, and one end of the driving wheel is connected with the first driving device; side end bottom frames are arranged on two sides of the middle bottom frame, a supporting frame is arranged on the bottom frame, and a side plate is movably arranged on the supporting frame; the movable side plate is provided with a correction gear assembly, the correction gear assembly comprises lower gears which are meshed with each other, upper gears are arranged above part of the lower gears, and one of the upper gears is connected with a motor; the two ends of the movable side plate are movably provided with a pressing component; the discharging device is provided with an anti-deviation component.
Furthermore, a first guide rail is arranged on the support frame, a first sliding block matched with the first guide rail is arranged on the side plate, and a hydraulic cylinder is arranged at the side end of the first sliding block.
Further, compress tightly the subassembly and include the cylinder, the flexible end and the connecting block of cylinder are connected, and the activity is provided with the fixed block on the connecting block, and the connecting block is threaded connection with the fixed block, and the lower extreme of fixed block is provided with the compact heap.
Furthermore, the pressing block comprises a second sliding block, the second sliding block is arranged in the sleeve, one end of the second sliding block is connected with the spring, and the other end of the spring is arranged at the bottom of the sleeve; clamping blocks are arranged on two sides of the lower end of the sleeve, a groove is formed in the middle of each clamping block, and flexible cotton is arranged in each groove; the middle parts of the two clamping blocks are provided with a connecting plate, the middle part of the connecting plate is inserted with a compression column, the compression column is inserted in the flexible cotton, and the length of the flexible cotton is smaller than that of the flexible cotton.
Furthermore, the second sliding block is arranged into a T-shaped structure.
Furthermore, the anti-deviation assembly comprises a transverse plate arranged below the roller, a second guide rail is arranged on the transverse plate, a third sliding block is arranged on the second guide rail, and the third sliding block is movably arranged on the movable plate; the two sides of the movable plate are connected with a second hydraulic cylinder, the second hydraulic cylinder is arranged on the frame body, and a baffle is arranged on the inner side of the movable plate.
Furthermore, a limiting plate is arranged on the inner side of the baffle, and the limiting plate is made of flexible materials; the limiting plate is provided with one, and the symmetry sets up.
Further, a second spring is arranged between the movable plate and the limiting plate.
The invention has the beneficial effects that:
1. the invention provides a steel structure part correcting device, which effectively solves the problem of non-continuity in the steel structure correcting process in the prior art by arranging the upper gear and the lower gear in the correcting gear assembly, and solves the problem of deviation of a steel structure in the walking process by arranging the movable plate and the baffle plate, so that the steel structure part correcting device is suitable for correcting steel structures with different widths, the service life of a correcting machine is prolonged, and the production cost is reduced.
2. The straightening gear assembly comprises lower gears which are meshed with each other, wherein an upper gear is arranged above part of the lower gears, and the upper gear and the lower gear in the straightening gear assembly move.
3. The pressing assembly comprises the air cylinder, the connecting block, the fixing block and the pressing block, is suitable for different requirements, and can be pressed through the fixing block when a rough surface is corrected; when the smooth surface is corrected, in order to prevent the smooth surface from being scratched, a pressing block is specially designed, the pressing block is the combination of a pressing column and flexible cotton, so that the steel structure to be corrected can be pressed, and meanwhile, the surface of the steel structure is protected; the fixed block and the pressing block are in threaded connection, and the fixing block is convenient to mount and take off.
4. According to the cross plate below the anti-deviation component roller, the second guide rail is arranged on the cross plate, the second sliding block is arranged on the second guide rail, the second sliding block is movably arranged on the movable plate, the plurality of baffle plates are arranged on the inner side of the movable plate, and one side of the movable plate is connected with the second hydraulic cylinder.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a top view of the structure of the present invention.
Fig. 3 is a schematic view of the middle section components of fig. 1.
Fig. 4 is a schematic structural view of the compressing assembly in fig. 3.
Fig. 5 is a schematic view of the middle section components of fig. 2.
FIG. 6 is a top view of a discharge device in accordance with the present invention.
Fig. 7 is a front view of a discharge device in an arrangement according to the invention.
The text labels in the figures are represented as: 1. a feeding device; 2. a corrective device; 3. a discharging device; 4. a support frame; 201. a middle chassis; 202. a drive wheel; 203. a first driving device; 204. a movable side plate; 205. a correction gear assembly; 2051. an upper gear; 2052. a lower gear; 2053. a motor; 206. a compression assembly; 2061. a cylinder; 2062. connecting blocks; 2063. a fixed block; 2064. a compression block; 20641. a second slider; 20642. a sleeve; 20643. a spring; 20644. a connecting plate; 20645. a clamping block; 20646. a groove; 20647. a compression post; 20648. flexible cotton; 207. a first slider; 208. a first guide rail; 209. a first hydraulic cylinder; 210. a chassis; 301. a frame body; 302. a roller; 303. a transverse plate; 304. a third slider; 305. a second guide rail; 306. a movable plate; 307. a second hydraulic cylinder; 308. a limiting plate; 309. a baffle plate; 310. a second spring.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
As shown in fig. 1 to 7, the specific structure of the present invention is: the device comprises a correcting device 2, and a feeding device 1 and a discharging device 3 which are arranged on two sides of the correcting device 2, wherein the feeding device 1 and the discharging device 3 are arranged in the same structure; the correcting device 2 comprises a middle chassis 201, a driving wheel 202 is movably arranged in the middle of the middle chassis 201, and one end of the driving wheel 202 is connected with a first driving device 203; side end underframe 210 is arranged at two sides of the middle underframe 201, a support frame 4 is arranged on the underframe 210, and a movable side plate 204 is movably arranged on the support frame 4; the movable side plate 204 is provided with a correcting gear assembly 205, the correcting gear assembly 205 comprises lower gears 2052 which are meshed with each other, wherein upper gears 2051 are arranged above part of the lower gears 2052, and one of the upper gears 2051 is connected with a motor 2053; the two ends of the movable side plate 204 are movably provided with a pressing component 206; the discharging device 3 is provided with an anti-deviation component.
The working principle is as follows: firstly, a steel structure to be corrected is placed on the feeding device 1, the steel structure is driven to feed forwards under the action of the driving wheel 202 and the first driving device 203, and the discharging device 3 of the feeding device 1 has the functions of assisting in transportation, feeding and discharging. Be provided with on the discharging device 3 of feed arrangement 1 and prevent that the structure of walking partially from preventing that the steel construction from walking partially, when the steel construction feeding was to orthotic devices 2, according to the width adjustment support frame 4 of steel construction on the distance between two movable side plates 204, thereby just adjust the height that compresses tightly subassembly 206 according to the width lower extreme thickness of steel construction and play the fixed action. The correcting gear assembly 205 on the correcting device 2 rotates under the action of the motor 2053, the correcting gear assembly 205 comprises lower gears 2052 which are meshed with each other, and an upper gear 2051 is arranged above part of the lower gears 2052, so that the structural design solves the problem that the roller in the correcting machine in the prior art is immovable and discontinuous, the error and the material defect of a steel structure in correction can be reduced, and the strength of the steel structure can be improved.
As shown in fig. 1, 2, 3 and 5, the supporting frame 4 is provided with a first guide rail 208, the movable side plate 204 is provided with a first sliding block 207 used in cooperation with the first guide rail 208, and a first hydraulic cylinder 209 is arranged at a side end of the first sliding block 207, so that the distance between the two movable side plates 204 can be conveniently adjusted.
As shown in fig. 1, 3 and 4, the compressing assembly 206 includes an air cylinder 2061, the telescopic end of the air cylinder 2061 is connected to a connecting block 2062, a fixing block 2063 is movably disposed on the connecting block 2062, the connecting block 2062 is in threaded connection with the fixing block 2063, and a compressing block 2064 is disposed at the lower end of the fixing block 2063. The structure design is suitable for different requirements, and when the relatively rough surface is corrected, the fixing block 2063 can be used for compressing; when correcting for a smoother surface, compression may be performed by compression blocks 2064 in order to prevent scratching of the smoother surface. The fixing block 2063 and the pressing block 2064 are in threaded connection, and are convenient to install and take off.
As shown in fig. 1, 3 and 4, the compression block 2064 comprises a second slider 20641, the second slider 20641 is disposed in the sleeve 20642, one end of the second slider 20641 is connected to the spring 20643, and the other end of the spring 20643 is disposed at the bottom of the sleeve 20642; the two sides of the lower end of the sleeve 20642 are provided with a fixture block 20645, the middle of the fixture block 20645 is provided with a groove 20646, and a flexible cotton 20648 is arranged in the groove 20646; the middle parts of the two clamping blocks 20645 are provided with a connecting plate 20644, the middle part of the connecting plate 20644 is inserted with a compression column 20647, the compression column 20647 is inserted in the flexible cotton 20648, and the length of the flexible cotton 20648 is smaller than that of the flexible cotton 20648, so that the compression block 2064 is formed by combining the compression column 20647 and the flexible cotton 20648, not only can compress a steel structure to be corrected, but also has a protection effect on the surface of the steel structure.
As shown in fig. 1, 3 and 4, the second sliding block 20641 is configured as a T-shaped structure, which is simple and convenient to design and manufacture and low in cost.
As shown in fig. 1, 6 and 7, the anti-walk-off assembly includes a horizontal plate 303 disposed below the roller 302, a second guide rail 305 is disposed on the horizontal plate 303, a third slider 304 is disposed on the second guide rail 305, and the third slider 304 is movably disposed on a movable plate 306; the two sides of the movable plate 306 are connected with the second hydraulic cylinder 307, the second hydraulic cylinder 307 is arranged on the frame body 301, the baffle 309 is arranged on the inner side of the movable plate 306, the structural design can adjust the distance between the movable plates 306 according to the width of the steel structure, the movable plate 306 is pushed by the second hydraulic cylinder 307, and the third sliding block 304 slides on the second guide rail 305, so that the distance can be adjusted.
As shown in fig. 1, 6 and 7, a limiting plate 308 is disposed inside the baffle 309, and the limiting plate 308 is made of a flexible material; limiting plate 308 is provided with 2, and the symmetry sets up, and such structural design still prevents the effect of indiscriminate flower when treating the steel construction of correcting and having limiting effect.
As shown in fig. 1 and 6, a second spring 310 is disposed between the movable plate 306 and the position-limiting plate 308, and such a structure is designed to have a buffering function.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims (8)

1. A steel structural member straightening device comprises a straightening device (2), and a feeding device (1) and a discharging device (3) which are arranged on two sides of the straightening device (2), and is characterized in that the feeding device (1) and the discharging device (3) are arranged in the same structure; the correcting device (2) comprises a middle chassis (201), a driving wheel (202) is movably arranged in the middle of the middle chassis (201), and one end of the driving wheel (202) is connected with a first driving device (203); side end underframe (210) are arranged at two sides of the middle underframe (201), a support frame (4) is arranged on the underframe (210), and a movable side plate (204) is movably arranged on the support frame (4); the movable side plate (204) is provided with a correcting gear assembly (205), the correcting gear assembly (205) comprises lower gears (2052) which are meshed with each other, an upper gear (2051) is arranged above part of the lower gears (2052), and one upper gear (2051) is connected with a motor (2053); two ends of the movable side plate (204) are movably provided with a pressing component (206); the discharging device (3) is provided with an anti-deviation component.
2. The steel structural member straightening device according to claim 1, wherein the support frame (4) is provided with a first guide rail (208), the movable side plate (204) is provided with a first sliding block (207) matched with the first guide rail (208) for use, and a first hydraulic cylinder (209) is arranged at a side end of the first sliding block (207).
3. The steel structure straightening device according to claim 1, wherein the compression assembly (206) comprises a cylinder (2061), the telescopic end of the cylinder (2061) is connected with a connecting block (2062), a fixing block (2063) is movably arranged on the connecting block (2062), the connecting block (2062) is in threaded connection with the fixing block (2063), and a compression block (2064) is arranged at the lower end of the fixing block (2063).
4. A steel structural member straightening device according to claim 3, characterised in that the compression block (2064) comprises a second slider (20641), the second slider (20641) being arranged inside the sleeve (20642), one end of the second slider (20641) being connected to the first spring (20643), the other end of the first spring (20643) being arranged at the bottom of the sleeve (20642); clamping blocks (20645) are arranged on two sides of the lower end of the sleeve (20642), a groove (20646) is formed in the middle of each clamping block (20645), and flexible cotton (20648) is arranged in each groove (20646); the middle parts of the two clamping blocks (20645) are provided with connecting plates (20644), the middle part of each connecting plate (20644) is inserted with a pressing column (20647), the pressing column (20647) is inserted in the flexible cotton (20648), and the length of the flexible cotton (20648) is smaller than that of the flexible cotton (20648).
5. A steel structural member corrective device as claimed in claim 4 wherein the second slider block (20641) is provided in a T-shaped configuration.
6. The steel structural member straightening device according to claim 1, wherein the deviation preventing assembly comprises a transverse plate (303) arranged below the roller (302), a second guide rail (305) is arranged on the transverse plate (303), a third sliding block (304) is arranged on the second guide rail (305), and the third sliding block (304) is movably arranged on the movable plate (306); two sides of the movable plate (306) are connected with a second hydraulic cylinder (307), the second hydraulic cylinder (307) is arranged on the frame body (301), and a baffle (309) is arranged on the inner side of the movable plate (306).
7. The steel structure straightening device according to claim 6, characterized in that a limiting plate (308) is arranged on the inner side of the baffle (309), and the limiting plate (308) is made of flexible material; the number of the limiting plates (308) is 2, and the limiting plates are symmetrically arranged.
8. A steel structural member straightening device according to claim 7, characterised in that a second spring (310) is arranged between the movable plate (306) and the restraining plate (308).
CN201911249074.8A 2019-12-09 2019-12-09 Steel structural part correcting equipment Active CN110899388B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911249074.8A CN110899388B (en) 2019-12-09 2019-12-09 Steel structural part correcting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911249074.8A CN110899388B (en) 2019-12-09 2019-12-09 Steel structural part correcting equipment

Publications (2)

Publication Number Publication Date
CN110899388A true CN110899388A (en) 2020-03-24
CN110899388B CN110899388B (en) 2021-06-01

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Application Number Title Priority Date Filing Date
CN201911249074.8A Active CN110899388B (en) 2019-12-09 2019-12-09 Steel structural part correcting equipment

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201684800U (en) * 2010-06-09 2010-12-29 天津重钢机械装备股份有限公司 H-shaped steel flange plate straightening machine
CN202427764U (en) * 2012-01-04 2012-09-12 四川汉驭空间钢结构有限公司 H-shaped steel flange plate straightening machine
US8763436B2 (en) * 2011-07-08 2014-07-01 L&P Property Management Company Servo-controlled three axis wire straightening device
CN207508901U (en) * 2017-10-23 2018-06-19 海盐创通技术服务有限公司 A kind of mold edging device
CN207735486U (en) * 2017-12-26 2018-08-17 厦门美尼斯金属制造有限公司 A kind of open-type inclinable press
CN108723124A (en) * 2018-05-08 2018-11-02 尹苑苑 A kind of horizontal straightening machine of I-steel
CN209094231U (en) * 2018-10-23 2019-07-12 山东华建铝业科技有限公司 A kind of filler strip straightener

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201684800U (en) * 2010-06-09 2010-12-29 天津重钢机械装备股份有限公司 H-shaped steel flange plate straightening machine
US8763436B2 (en) * 2011-07-08 2014-07-01 L&P Property Management Company Servo-controlled three axis wire straightening device
CN202427764U (en) * 2012-01-04 2012-09-12 四川汉驭空间钢结构有限公司 H-shaped steel flange plate straightening machine
CN207508901U (en) * 2017-10-23 2018-06-19 海盐创通技术服务有限公司 A kind of mold edging device
CN207735486U (en) * 2017-12-26 2018-08-17 厦门美尼斯金属制造有限公司 A kind of open-type inclinable press
CN108723124A (en) * 2018-05-08 2018-11-02 尹苑苑 A kind of horizontal straightening machine of I-steel
CN209094231U (en) * 2018-10-23 2019-07-12 山东华建铝业科技有限公司 A kind of filler strip straightener

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