CN117324418A - Continuous cold drawing, extrusion and straightening machine assembly line - Google Patents
Continuous cold drawing, extrusion and straightening machine assembly line Download PDFInfo
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- CN117324418A CN117324418A CN202311331321.5A CN202311331321A CN117324418A CN 117324418 A CN117324418 A CN 117324418A CN 202311331321 A CN202311331321 A CN 202311331321A CN 117324418 A CN117324418 A CN 117324418A
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- steel bar
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- 238000010622 cold drawing Methods 0.000 title claims abstract description 39
- 238000000641 cold extrusion Methods 0.000 title description 3
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 96
- 239000010959 steel Substances 0.000 claims abstract description 96
- 238000005520 cutting process Methods 0.000 claims abstract description 59
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 28
- 239000002699 waste material Substances 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 9
- 238000003466 welding Methods 0.000 abstract description 5
- 238000005498 polishing Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 239000013618 particulate matter Substances 0.000 abstract 1
- 238000000275 quality assurance Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 14
- 238000012545 processing Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 239000011150 reinforced concrete Substances 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000010621 bar drawing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
- B21C37/045—Manufacture of wire or bars with particular section or properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a continuous cold drawing, extruding and straightening machine assembly line which comprises a placing frame, a peeling machine, a drawing mill, a drawing machine, a drawing rib adding machine and a steel bar straightening and cutting machine, wherein the placing frame is provided with a drawing machine body and a drawing rib adding machine body: a placing rack for placing rolled steel bars; the peeling machine for removing the oxide layer on the surface of the steel bar is arranged at one side of the placing frame; a draw mill setting is kept away from the one side of putting the frame at the decorticator for further clearance reinforcing bar surface, and its inside is provided with the particulate matter that is used for polishing, can polish the reinforcing bar of peeling. The invention overcomes the defects of the prior art, integrates multiple procedures of peeling, reducing, adding ribs, straightening, cutting and the like, can directly process the coiled steel bars into strip steel bars meeting the requirements, saves labor and effort, has high speed, provides quality assurance for the next procedure to enter a reinforcing mesh machine for welding, has good use effect, has good use prospect, and has higher social use value and application prospect.
Description
Technical Field
The invention relates to the field of steel bar processing, in particular to a continuous cold drawing, extruding and straightening machine assembly line.
Background
The steel bar refers to steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the steel bar is round, and sometimes square with round corners. Including smooth round bars, ribbed bars, twisted bars.
The steel bar for reinforced concrete refers to a straight bar or a coiled steel bar for reinforced concrete reinforcement, the appearance of the steel bar is divided into a smooth round steel bar and a deformed steel bar, and the delivery state is two kinds of straight bars and coiled steel bars.
The plain round bar is actually a small round bar and a round disc of common low carbon steel. Deformed bars are surface ribbed bars, typically with 2 longitudinal ribs and transverse ribs uniformly distributed along the length. The shape of the transverse rib is spiral, herringbone or crescent 3.
The welded reinforcing steel bar net for reinforced concrete is formed by welding cold rolled ribbed reinforcing steel bars or cold rolled plain round reinforcing steel bars, and is a good and efficient material for a concrete tray.
With the development of society, the construction industry is rapidly developed, the demand of people for reinforcing steel bar meshes is continuously increased, and in order to meet the demands of people, people invent a plurality of reinforcing steel bar processing devices.
Most of the existing reinforcing steel bar processing equipment is used for straightening and cutting off reinforcing steel bars, is suitable for the reinforcing steel bars with fixed sizes, but in the practical application process, some waste reinforcing steel bars and reinforcing steel bars with size differences due to processing problems can appear, the existing reinforcing steel bar processing equipment cannot directly process the reinforcing steel bars, other equipment is required to process the reinforcing steel bars, and the reinforcing steel bars are troublesome and do not meet the use requirements of people.
Accordingly, the inventor has the problem of providing a continuous cold drawing, extrusion and straightening machine assembly line for achieving the purpose of having more practical value by keeping the experience of the design development and the actual manufacturing in the related industry for many years and researching and improving the existing structure and the defects.
Disclosure of Invention
In order to solve the problems that most of the existing steel bar processing equipment mentioned in the background technology is used for straightening and cutting steel bars, the existing steel bar processing equipment is suitable for the existing steel bars with fixed sizes, but in the practical application process, waste steel bars and steel bars with size differences due to processing problems can appear due to the fact that the steel bars are placed in the open air, the existing steel bar processing equipment cannot directly process the steel bars, other equipment is needed for processing, and the problem that the processing is troublesome is solved.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a continuous cold drawing, extruding and straightening machine assembly line comprises a placing frame, a peeling machine, a drawing mill, a drawing machine, a drawing ribbing machine and a steel bar straightening and cutting machine:
a placing rack for placing rolled steel bars;
the peeling machine for removing the oxide layer on the surface of the steel bar is arranged at one side of the placing frame;
the pulling mill for further cleaning the surface of the reinforcing steel bar is arranged on one side, far away from the placing frame, of the peeling machine, and particles for polishing are arranged in the pulling mill and can polish the peeled reinforcing steel bar;
the drawing machine for changing the diameter of the steel bar is positioned at one side of the drawing mill far away from the placing frame;
the drawing rib adding machine for further adjusting the diameter of the steel bar and adding ribs on the surface of the steel bar is arranged at one side of the drawing machine far away from the placing frame;
the steel bar straightening and cutting machine is used for straightening the processed steel bars and cutting the steel bars in equal length and is arranged on one side of the drawing rib adding machine far away from the placing frame;
wherein, the peeling machine, the drawing mill, the drawing machine, the drawing ribbing machine and the steel bar straightening and cutting machine which sequentially penetrate through one end of the coiled steel bar form strip steel bars with equal length and smaller diameter than the coiled steel bar.
The invention discloses a continuous cold drawing, extruding and straightening machine assembly line, which integrates multiple procedures of peeling, reducing, ribbing, straightening, cutting and the like of steel bars, can directly process coiled steel bars into strip steel bars meeting requirements, has the advantages of labor saving and labor saving, high speed, provides quality guarantee for the next procedure to enter a steel bar net machine for welding, has good use effect and has good use prospect.
Preferably, one side of the drawing machine and one side of the drawing ribbed machine are respectively provided with a traction component for increasing the traction force of the reinforcing steel bars.
The traction component improves traction force, so that the steel bars can move at a constant speed, and the efficiency of steel bar treatment is ensured.
The drawing machine and the drawing rib adding machine are provided with a plurality of groups of auxiliary structures which can limit the positions of the reinforcing steel bars so that the reinforcing steel bars pass through straightly.
Preferably, the traction assembly comprises a base, a motor assembly, a gearbox and traction wheels, wherein the motor assembly and the gearbox are both arranged on the upper end face of the base, the traction wheels are arranged on an output shaft of the gearbox, and the motor assembly is connected with the gearbox through a transmission assembly so as to drive the traction wheels to rotate.
When the traction wheel is used, the reinforcing steel bar is wound on the traction wheel, so that the motor assembly can traction the reinforcing steel bar to move when driving the traction wheel to rotate through the speed changing assembly in the gearbox.
Preferably, the peeling machine comprises a frame, a peeling assembly and a guiding assembly:
the rack is arranged at one side of the placing frame;
the peeling assembly is arranged at the inlet of the steel bar on the frame;
the guide assembly is mounted on the frame.
In use, the rebar passes through the peeling assembly and the guide assembly on the frame.
The peeling assembly removes oxide layers and impurities on the surfaces of the steel bars, and the guiding assembly primarily guides the rolled steel bars and primarily straightens the steel bars.
Preferably, the guide assembly includes a fixed guide wheel and a movable guide assembly:
the number of the fixed guide wheels is a plurality of groups, and the fixed guide wheels of the groups are all rotatably arranged on the frame through bearings;
the number of the movable guide components is a plurality of groups, and the movable guide components are movably arranged on the frame.
Preferably, the movable guiding assembly comprises a movable seat, a lifting assembly and a movable guiding wheel:
the movable seat is slidably arranged in a strip-shaped opening formed in the frame;
the movable seat is arranged on the movable seat through the lifting assembly;
the movable guiding wheel is rotatably arranged on the movable seat through a bearing.
Lifting assembly can adopt structures such as lifting column, and this patent has adopted the mode of saving the cost, adopts the structure of hand wheel cooperation screw rod to adjust.
When the steel bar bending machine is used, the movable guide wheels are matched with the fixed guide wheels, the steel bars can be clamped, the radian of the bending of the steel bars can be adjusted, and accordingly the steel bars can be directly pulled, ground and drawn in a follow-up mode, and the use effect is good.
Preferably, the peeling assembly comprises a mounting base, a cutting member and a locking assembly:
the mounting seat is fixedly arranged on the frame;
one end of the cutting piece is inserted into a mounting groove formed in the mounting seat;
the quantity of locking subassembly is a plurality of groups, the cutting member passes through the cutting member and installs on the mount pad.
When the cutter is used, the cutter is installed in a locking mode by the locking assembly, and can be detached, so that the cutter can be maintained and replaced conveniently.
Preferably, the locking assembly comprises a movable pulling piece, a spring and an inserting rod:
one end of the movable plectrum is inserted into an adjusting groove formed on the mounting seat;
two ends of the spring are respectively fixedly connected with one end of the movable plectrum and the inner side wall of the adjusting groove;
the number of the inserted bars is a plurality of groups, and one end of each inserted bar is fixedly arranged on the movable plectrum;
the other end of the inserted link penetrates through the outer wall of the mounting seat and is inserted into the limiting hole on the surface of the cutting piece.
When the movable pulling piece is detached, the inserting rod is separated from the cutting piece, and the cutting piece can be taken out.
During installation, the movable pulling piece is pulled to enable the inserting rod to shrink, the cutting piece is inserted into the installation groove formed in the installation seat, then the movable pulling piece is loosened, the spring is reset, the inserting rod is driven to be inserted into the limiting hole on the surface of the cutting piece, and therefore limiting of the cutting piece is achieved.
The invention discloses a continuous cold drawing, extruding and straightening machine assembly line, wherein a cutting piece in a peeling assembly on a peeling machine is installed in a locking mode of a locking assembly, the cutting piece can be detached and can be conveniently maintained and replaced, and the cutting piece is convenient to detach, high in detaching speed and efficiency and good in use prospect.
Preferably, the cutting member comprises a mounting sleeve and a peeling cutter:
one end of the mounting sleeve is inserted into a mounting groove formed in the mounting seat;
the number of the peeling cutters is two, and the peeling cutters are fixedly arranged in the mounting sleeve and close to the two ends;
wherein the peeling cutter adopts an annular cutter.
When in use, the peeling cutter is contacted with the surface of the steel bar, so that the oxide skin and sundries of the steel bar can be directly removed.
The invention discloses a continuous cold drawing, extruding and straightening machine assembly line, wherein the inside of a mounting sleeve in a cutting part adopts a stepped structure, a peeling cutter adopts an annular cutter, the annular cutter can be comprehensively cut, the annular cutter can be comprehensively supported, the stability of the peeling cutter can be improved, the service life of the annular cutter can be effectively prolonged, and the continuous cold drawing, extruding and straightening machine assembly line has good use prospect.
Preferably, an air pipe is fixedly arranged in the middle of the outer surface of the mounting sleeve, an inlet of the air pipe is tangential to the inner surface of the mounting sleeve, and a plurality of groups of waste discharge openings are formed in the two groups of peeling cutters.
The invention discloses a continuous cold drawing, extruding and straightening machine assembly line, which is characterized in that an air pipe is arranged in the middle of an installation sleeve, a plurality of groups of waste discharge openings are formed in a peeling cutter, when the continuous cold drawing, extruding and straightening machine assembly line is used, air is supplied through the air pipe, the internal pressure of the installation sleeve is increased, and the waste in the installation sleeve can be directly impacted out by matching with the impact force of airflow, so that the installation sleeve is effectively prevented from being blocked by the waste, the use effect is good, and the continuous cold drawing, extruding and straightening machine assembly line has good use prospect.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention discloses a continuous cold drawing, extruding and straightening machine assembly line, which integrates multiple procedures of peeling, reducing, ribbing, straightening, cutting and the like of steel bars, can directly process coiled steel bars into strip steel bars meeting requirements, has the advantages of labor saving and labor saving, high speed, provides quality guarantee for the next procedure to enter a steel bar net machine for welding, has good use effect and has good use prospect.
2. The invention discloses a continuous cold drawing, extruding and straightening machine assembly line, wherein a cutting piece in a peeling assembly on a peeling machine is installed in a locking mode of a locking assembly, the cutting piece can be detached and can be conveniently maintained and replaced, and the cutting piece is very convenient to detach, high in detaching speed and high in efficiency and has good use prospect;
3. the invention discloses a continuous cold drawing, extruding and straightening machine assembly line, wherein the inside of a mounting sleeve in a cutting part adopts a stepped structure, a peeling cutter adopts an annular cutter, the annular cutter can be comprehensively cut, the annular cutter can be comprehensively supported, the stability of the peeling cutter can be improved, the service life of the annular cutter can be effectively prolonged, and the continuous cold drawing, extruding and straightening machine assembly line has good use prospect;
4. the invention discloses a continuous cold drawing, extruding and straightening machine assembly line, which is characterized in that an air pipe is arranged in the middle of an installation sleeve, a plurality of groups of waste discharge openings are formed in a peeling cutter, when the continuous cold drawing, extruding and straightening machine assembly line is used, air is supplied through the air pipe, the internal pressure of the installation sleeve is increased, and the waste in the installation sleeve can be directly impacted out by matching with the impact force of airflow, so that the installation sleeve is effectively prevented from being blocked by the waste, the use effect is good, and the continuous cold drawing, extruding and straightening machine assembly line has good use prospect.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial block diagram of the decorticator of the present invention;
FIG. 3 is a block diagram of a peeling assembly of the present invention;
FIG. 4 is a block diagram of a cutting element according to the present invention;
FIG. 5 is a partial internal block diagram of a cutting element according to the present invention;
FIG. 6 is a block diagram of a mount according to the present invention;
fig. 7 is a partial structural view of the mount of the present invention.
In the figure: 1. a placing rack; 2. peeling machine; 21. a frame; 22. a peeling assembly; 221. a mounting base; 222. a cutting member; 2221. a mounting sleeve; 2222. a peeling cutter; 2223. an air pipe; 223. a locking assembly; 2231. a movable plectrum; 2232. a spring; 2233. a rod; 23. fixing a guide wheel; 24. a movable guide assembly; 241. a movable seat; 242. a lifting assembly; 243. a movable guide wheel;
3. a drawing mill; 4. a drawing machine; 5. drawing a rib adding machine; 6. a steel bar straightening and cutting machine; 7. a traction assembly; 71. a base; 72. a motor assembly; 73. a gearbox; 74. traction wheels.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 2-7, the peeling machine 2 includes a frame 21, a peeling assembly 22, and a guide assembly:
the rack 21 is arranged at one side of the placing rack 1; the peeling assembly 22 is arranged at the inlet of the reinforcing steel bar on the frame 21; the guide assembly is mounted on the frame 21.
In use, the rebar passes through the peeling assembly 22 and guide assembly on the frame 21.
The peeling assembly 22 removes oxide layers and impurities on the surfaces of the reinforcing bars, and the guide assembly primarily guides the rolled reinforcing bars and primarily straightens the reinforcing bars.
The guide assembly comprises a fixed guide wheel 23 and a movable guide assembly 24:
the number of the fixed guide wheels 23 is a plurality of groups, and the fixed guide wheels 23 of the plurality of groups are rotatably arranged on the frame 21 through bearings; the number of the movable guide assemblies 24 is a plurality of groups, and the movable guide assemblies 24 are movably mounted on the frame 21. The movable guide assembly 24 includes a movable base 241, a lifting assembly 242, and a movable guide wheel 243:
the movable seat 241 is slidably installed in a strip-shaped opening formed in the frame 21;
the movable seat 241 is mounted on the movable seat 241 through a lifting component 242; the movable guide wheel 243 is rotatably mounted on the movable seat 241 by a bearing.
Lifting assembly 242 can adopt lifting column and other structures, and this patent adopts the mode of saving the cost, adopts the structure of hand wheel cooperation screw rod to adjust.
When the steel bar drawing machine is used, the movable guide wheels 243 and the fixed guide wheels 23 are matched, so that the steel bars can be clamped, the radian of the bending of the steel bars can be adjusted, and the steel bars can be directly drawn, ground and drawn in a pulling mode, so that the use effect is good.
The peeling assembly 22 includes a mounting block 221, a cutter 222, and a locking assembly 223:
the mounting base 221 is fixedly mounted on the frame 21; one end of the cutting piece 222 is inserted into a mounting groove formed in the mounting seat 221; the number of locking members 223 is several groups and the cutting member 222 is mounted on the mounting base 221 by the cutting member 222.
In use, the cutting member 222 is mounted in a locked manner by the locking assembly 223, which is removable for easy maintenance and replacement.
The locking assembly 223 includes a movable paddle 2231, a spring 2232, and a plunger 2233:
one end of the movable plectrum 2231 is inserted into an adjusting groove formed on the mounting seat 221;
two ends of the spring 2232 are fixedly connected with one end of the movable plectrum 2231 and the inner side wall of the adjusting groove respectively;
the number of the inserted bars 2233 is a plurality of groups, and one end of each inserted bar 2233 is fixedly arranged on the movable plectrum 2231;
the other end of the insert rod 2233 penetrates through the outer wall of the mounting seat 221 and is inserted into a limiting hole on the surface of the cutting member 222.
When the movable pulling piece 2231 is detached, the inserting rod 2233 is separated from the cutting piece 222, and the cutting piece 222 can be taken out.
During installation, the movable pulling piece 2231 is pulled to enable the inserting rod 2233 to shrink, the cutting piece 222 is inserted into the installation groove formed in the installation seat 221, then the movable pulling piece 2231 is loosened, the spring 2232 is reset, the inserting rod 2233 is driven to be inserted into the limit hole on the surface of the cutting piece 222, and therefore limit of the cutting piece 222 is achieved.
The invention discloses a continuous cold drawing, extruding and straightening machine assembly line, wherein a cutting piece 222 in a peeling assembly 22 on a peeling machine 2 is installed in a locking mode by a locking assembly 223, can be detached and conveniently maintained and replaced, is very convenient to detach and install, has high detaching speed and high efficiency, and has good use prospect.
Example 2
Referring to fig. 2 to 7, this embodiment differs from embodiment 1 in that, on the basis of embodiment 1:
the cutter 222 includes a mounting sleeve 2221 and a peeling tool 2222:
one end of the mounting sleeve 2221 is inserted into a mounting groove formed in the mounting seat 221; the number of the peeling cutters 2222 is two, and the peeling cutters 2222 are fixedly arranged in the mounting sleeve 2221 near two ends;
wherein the peeling tool 2222 is a ring tool.
The inner diameters of the plurality of groups of peeling cutters 2222 are gradually reduced, and the blades can be effectively protected by graded cutting, so that the service lives of the blades are prolonged.
In use, the peeling tool 2222 contacts the surface of the rebar to directly remove scale and impurities from the rebar.
A plurality of groups of strip-shaped grooves are formed in the mounting sleeve 2221, a plurality of groups of plug strips are fixedly mounted on the inner wall of the adjusting groove formed in the mounting seat 221, and the plug strips are inserted into the strip-shaped grooves.
The invention discloses a continuous cold drawing, extruding and straightening machine assembly line, wherein the inside of a mounting sleeve 2221 in a cutting piece 222 of the continuous cold drawing, extruding and straightening machine assembly line adopts a stepped structure, a peeling cutter 2222 adopts an annular cutter, the annular cutter can be comprehensively cut, the annular cutter can be comprehensively supported, the stability of the peeling cutter 2222 can be improved, the service life of the annular cutter can be effectively prolonged, and the continuous cold drawing, extruding and straightening machine assembly line has good use prospect.
Example 3
Referring to fig. 2 to 7, this embodiment differs from embodiment 2 in that, on the basis of embodiment 2:
an air pipe 2223 is fixedly arranged in the middle of the outer surface of the mounting sleeve 2221, an inlet of the air pipe 2223 is tangential to the inner surface of the mounting sleeve 2221, and a plurality of groups of waste discharge openings are formed in the two groups of peeling cutters 2222.
The invention discloses a continuous cold drawing, extruding and straightening machine assembly line, which is characterized in that an air pipe 2223 is arranged in the middle of a mounting sleeve 2221, a plurality of groups of waste discharge openings are formed in a peeling cutter 2222, when the continuous cold drawing, extruding and straightening machine assembly line is used, air is supplied through the air pipe 2223, the internal pressure of the mounting sleeve 2221 is increased, and the waste in the mounting sleeve 2221 can be directly impacted out by matching with the impact force of airflow, so that the mounting sleeve 2221 is effectively prevented from being blocked by waste, the use effect is good, and the continuous cold drawing, extruding and straightening machine assembly line has good use prospect.
Example 4
Referring to fig. 1, on the basis of embodiment 3, this embodiment differs from embodiment 3 in that:
the utility model provides a continuous cold drawing, extrusion, alignment machine assembly line, includes puts frame 1, decorticator 2, draws mill 3, drawbench 4, draws rib machine 5 and reinforcing bar alignment cutter 6:
wherein, put frame 1 and bar straightening cutter 6 are current commonly used mechanism.
A drawing mill 3, a drawing machine 4, and a drawing rib machine 5.
The application combines the incoherent equipment with the developed peeling machine 2 to form the assembly line, so that the application effect is better.
A placing frame 1 for placing coiled steel bars; the peeling machine 2 for removing the oxide layer on the surface of the steel bar is arranged at one side of the placing frame 1; the pulling mill 3 for further cleaning the surface of the reinforcing steel bar is arranged on one side, far away from the placing frame 1, of the peeling machine 2, and particles for polishing are arranged in the pulling mill and can polish the peeled reinforcing steel bar; the drawing machine 4 for changing the diameter of the steel bar is positioned at one side of the drawing mill 3 away from the placing frame 1; the drawing rib adding machine 5 for further adjusting the diameter of the steel bar and adding ribs on the surface of the steel bar is arranged on one side of the drawing machine 4 away from the placing frame 1; the steel bar straightening cutter 6 for straightening and equally cutting the processed steel bars is arranged on one side of the drawing rib machine 5 far away from the placing frame 1; wherein, the peeling machine 2, the drawing mill 3, the drawing machine 4, the drawing rib machine 5 and the steel bar straightening and cutting machine 6 which sequentially penetrate through one end of the coiled steel bar form strip steel bars with equal length and smaller diameter than the coiled steel bar.
The invention discloses a continuous cold drawing, extruding and straightening machine assembly line, which integrates multiple procedures of peeling, reducing, ribbing, straightening, cutting and the like of steel bars, can directly process coiled steel bars into strip steel bars meeting requirements, has the advantages of labor saving and labor saving, high speed, provides quality guarantee for the next procedure to enter a steel bar net machine for welding, has good use effect and has good use prospect.
One side of the drawing machine 4 and one side of the drawing rib machine 5 are respectively provided with a traction component 7 for increasing the traction force of the reinforcing steel bars.
The traction component 7 improves traction force, so that the steel bars can move at a constant speed, and the efficiency of steel bar treatment is ensured.
The drawing machine 4 and the drawing rib machine 5 are provided with a plurality of groups of auxiliary structures which can limit the positions of the reinforcing steel bars so that the reinforcing steel bars pass through straightly.
The traction assembly 7 comprises a base 71, a motor assembly 72, a gearbox 73 and a traction wheel 74, wherein the motor assembly 72 and the gearbox 73 are both arranged on the upper end face of the base 71, the traction wheel 74 is arranged on an output shaft of the gearbox 73, and the motor assembly 72 is connected with the gearbox 73 through a transmission assembly so as to drive the traction wheel 74 to rotate.
In use, the rebar is wound around the traction wheel 74 so that the motor assembly 72 is able to draw the rebar into motion as the traction wheel 74 is driven into rotation by the gearbox 73.
Working principle: the steel bars on the placing frame 1 sequentially pass through a peeling machine 2 for peeling, a drawing mill 3 for drawing and grinding, a drawing machine 4 for drawing and reducing the diameter, a drawing rib-adding machine for drawing and reducing the diameter for the second time, and a rib-adding and steel bar straightening and cutting machine for straightening and cutting the steel bars into strip-shaped steel bars meeting the requirements.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the connection may be mechanical connection, direct connection or indirect connection through an intermediate medium, and may be internal connection of two elements or interaction relationship of two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the invention is mainly used for protecting a mechanical device, so the invention does not explain the control mode and circuit connection in detail.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. A continuous cold drawing, extrusion, straightener line comprising:
a placing rack (1) for placing rolled steel bars;
the peeling machine (2) is used for removing an oxide layer on the surface of the steel bar and is arranged on one side of the placing frame (1);
the pulling and grinding machine (3) is used for further cleaning the surface of the steel bar and is arranged at one side of the peeling machine (2) far away from the placing frame (1);
a drawing machine (4) for changing the diameter of the steel bar, which is positioned at one side of the drawing mill (3) far away from the placing frame (1);
a drawing rib adding machine (5) for further adjusting the diameter of the steel bar and adding ribs on the surface of the steel bar, which is arranged on one side of the drawing machine (4) far away from the placing frame (1);
the steel bar straightening and cutting machine (6) is used for straightening the processed steel bars and cutting the steel bars in equal length and is arranged on one side of the drawing and ribbing machine (5) far away from the placing frame (1);
one end of the coiled steel bar sequentially passes through the peeling machine (2), the drawing mill (3), the drawing machine (4), the drawing ribbing machine (5) and the steel bar straightening and cutting machine (6) to form strip steel bars with equal lengths and diameters smaller than those of the coiled steel bar.
2. A continuous cold drawing, extrusion, straightener line as claimed in claim 1, wherein: one side of the drawing machine (4) and one side of the drawing rib adding machine (5) are respectively provided with a traction component (7) for increasing the traction force of the reinforcing steel bars.
3. A continuous cold drawing, extrusion, straightener line as claimed in claim 1, wherein: the traction assembly (7) comprises a base (71), a motor assembly (72), a gearbox (73) and a traction wheel (74), wherein the motor assembly (72) and the gearbox (73) are both arranged on the upper end face of the base (71), the traction wheel (74) is arranged on an output shaft of the gearbox (73), and the motor assembly (72) is connected with the gearbox (73) through a transmission assembly so as to drive the traction wheel (74) to rotate.
4. A continuous cold drawing, extrusion, straightener line as claimed in claim 3, characterized in that: the peeling machine (2) comprises:
a frame (21) arranged at one side of the placement frame (1);
a peeling assembly (22) mounted on the frame (21) at the entrance of the reinforcing bars;
a guide assembly mounted on the frame (21).
5. A continuous cold drawing, extrusion, straightener line as claimed in claim 3, characterized in that: the guide assembly includes:
the fixed guide wheels (23) are in a plurality of groups, and the fixed guide wheels (23) in the plurality of groups are rotatably arranged on the frame (21) through bearings;
and the movable guide assemblies (24) are in a plurality of groups and are movably arranged on the frame (21).
6. A continuous cold drawing, extrusion, straightener line as claimed in claim 5, wherein: the movable guide assembly (24) comprises:
the movable seat (241) is slidably arranged in a strip-shaped opening formed in the frame (21);
the movable seat (241) is arranged on the movable seat (241) through the lifting assembly (242);
and a movable guide wheel (243) rotatably mounted on the movable base (241) through a bearing.
7. A continuous cold drawing, extrusion, straightener line as claimed in claim 6, wherein: the peeling assembly (22) comprises:
a mounting base (221) fixedly mounted on the frame (21);
one end of the cutting piece (222) is inserted into a mounting groove formed in the mounting seat (221);
the locking components (223) are arranged in a plurality of groups, and the cutting pieces (222) are arranged on the mounting seat (221) through the cutting pieces (222).
8. A continuous cold drawing, extrusion, straightener line as claimed in claim 7, wherein: the locking assembly (223) comprises:
one end of the movable plectrum (2231) is inserted into an adjusting groove formed on the mounting seat (221);
two ends of the spring (2232) are fixedly connected with one end of the movable pulling piece (2231) and the inner side wall of the adjusting groove respectively;
the number of the inserted bars (2233) is a plurality of groups, and one end of each inserted bar is fixedly arranged on the movable pulling piece (2231);
the other end of the inserted rod (2233) penetrates through the outer wall of the mounting seat (221) and is inserted into a limiting hole on the surface of the cutting piece (222).
9. A continuous cold drawing, extrusion, straightener line as claimed in claim 1, wherein: the cutting member (222) comprises:
one end of the mounting sleeve (2221) is inserted into a mounting groove formed in the mounting seat (221);
peeling cutters (2222) which are two groups in number and are fixedly arranged in the mounting sleeve (2221) at positions close to two ends;
wherein the peeling tool (2222) is a ring tool.
10. A continuous cold drawing, extrusion, straightener line as claimed in claim 9, wherein: an air pipe (2223) is fixedly arranged in the middle of the outer surface of the mounting sleeve (2221), an inlet of the air pipe (2223) is tangential to the inner surface of the mounting sleeve (2221), and a plurality of groups of waste discharge openings are formed in the two groups of peeling cutters (2222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311331321.5A CN117324418A (en) | 2023-10-16 | 2023-10-16 | Continuous cold drawing, extrusion and straightening machine assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311331321.5A CN117324418A (en) | 2023-10-16 | 2023-10-16 | Continuous cold drawing, extrusion and straightening machine assembly line |
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| Publication Number | Publication Date |
|---|---|
| CN117324418A true CN117324418A (en) | 2024-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311331321.5A Pending CN117324418A (en) | 2023-10-16 | 2023-10-16 | Continuous cold drawing, extrusion and straightening machine assembly line |
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| CN (1) | CN117324418A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055751U (en) * | 1989-07-12 | 1990-04-11 | 天津市第三建筑工程公司 | Reinforcement cold drawing bench with multi-way and multiple terminal |
| JP2000005809A (en) * | 1998-06-25 | 2000-01-11 | Shimomura Tokushu Kako Kk | Continuous reduction machine |
| CN1398683A (en) * | 2001-07-24 | 2003-02-26 | 吴钟群 | Production process of rolled straight steel rod for cold drawing multiple thread steel bar |
| CN202667241U (en) * | 2012-07-18 | 2013-01-16 | 重庆亨尔通冶金新技术股份有限公司 | Cold-rolled double-faced rib rolling-aligning integrated production line with online heat treatment |
| CN103128128A (en) * | 2013-03-26 | 2013-06-05 | 吴钟群 | PLC (Programmable logic controller) controlled cold-drawn multi-thread steel bar automatic production line |
| CN205341497U (en) * | 2015-12-31 | 2016-06-29 | 泸州岩杰机械有限公司 | Reinforcing bar production line |
| CN109954947A (en) * | 2017-12-14 | 2019-07-02 | 新昌县三元纺织科技有限公司 | A kind of metal bar peeling device |
| CN210306080U (en) * | 2019-04-30 | 2020-04-14 | 河南四方达超硬材料股份有限公司 | Peeling die with composite superhard material as cutting edge |
| CN111318660A (en) * | 2020-03-04 | 2020-06-23 | 浙江天申铜业有限公司 | Copper bar continuous casting and stripping process and continuous casting and stripping device thereof |
| CN213794609U (en) * | 2020-11-25 | 2021-07-27 | 山东创新金属科技有限公司 | Aluminum bar peeling device |
| CN113578958A (en) * | 2021-07-20 | 2021-11-02 | 建科机械（天津）股份有限公司 | Cold rolling alignment production line of reinforcing bar |
| CN113634825A (en) * | 2021-06-29 | 2021-11-12 | 佛山市三水凤铝铝业有限公司 | Section bar peeling equipment |
-
2023
- 2023-10-16 CN CN202311331321.5A patent/CN117324418A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055751U (en) * | 1989-07-12 | 1990-04-11 | 天津市第三建筑工程公司 | Reinforcement cold drawing bench with multi-way and multiple terminal |
| JP2000005809A (en) * | 1998-06-25 | 2000-01-11 | Shimomura Tokushu Kako Kk | Continuous reduction machine |
| CN1398683A (en) * | 2001-07-24 | 2003-02-26 | 吴钟群 | Production process of rolled straight steel rod for cold drawing multiple thread steel bar |
| CN202667241U (en) * | 2012-07-18 | 2013-01-16 | 重庆亨尔通冶金新技术股份有限公司 | Cold-rolled double-faced rib rolling-aligning integrated production line with online heat treatment |
| CN103128128A (en) * | 2013-03-26 | 2013-06-05 | 吴钟群 | PLC (Programmable logic controller) controlled cold-drawn multi-thread steel bar automatic production line |
| CN205341497U (en) * | 2015-12-31 | 2016-06-29 | 泸州岩杰机械有限公司 | Reinforcing bar production line |
| CN109954947A (en) * | 2017-12-14 | 2019-07-02 | 新昌县三元纺织科技有限公司 | A kind of metal bar peeling device |
| CN210306080U (en) * | 2019-04-30 | 2020-04-14 | 河南四方达超硬材料股份有限公司 | Peeling die with composite superhard material as cutting edge |
| CN111318660A (en) * | 2020-03-04 | 2020-06-23 | 浙江天申铜业有限公司 | Copper bar continuous casting and stripping process and continuous casting and stripping device thereof |
| CN213794609U (en) * | 2020-11-25 | 2021-07-27 | 山东创新金属科技有限公司 | Aluminum bar peeling device |
| CN113634825A (en) * | 2021-06-29 | 2021-11-12 | 佛山市三水凤铝铝业有限公司 | Section bar peeling equipment |
| CN113578958A (en) * | 2021-07-20 | 2021-11-02 | 建科机械（天津）股份有限公司 | Cold rolling alignment production line of reinforcing bar |
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