CN209081063U - A kind of production line produced for installing the profile shapes of scrapings item - Google Patents

A kind of production line produced for installing the profile shapes of scrapings item Download PDF

Info

Publication number
CN209081063U
CN209081063U CN201821917574.5U CN201821917574U CN209081063U CN 209081063 U CN209081063 U CN 209081063U CN 201821917574 U CN201821917574 U CN 201821917574U CN 209081063 U CN209081063 U CN 209081063U
Authority
CN
China
Prior art keywords
installing
scrapings
item
profile shapes
raw material
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.)
Active
Application number
CN201821917574.5U
Other languages
Chinese (zh)
Inventor
郭麒麟
郭昭志
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.)
Chongqing Gaoke Profile Manufacturing Co Ltd
Original Assignee
Chongqing Gaoke Profile Manufacturing 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 Chongqing Gaoke Profile Manufacturing Co Ltd filed Critical Chongqing Gaoke Profile Manufacturing Co Ltd
Priority to CN201821917574.5U priority Critical patent/CN209081063U/en
Application granted granted Critical
Publication of CN209081063U publication Critical patent/CN209081063U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Press Drives And Press Lines (AREA)

Abstract

The utility model discloses a kind of production lines produced for installing the profile shapes of scrapings item, are related to profile shapes technology field.A kind of production line produced for installing the profile shapes of scrapings item, for placing the unwinding rack of coiled material raw material, the rolling-up mechanism for collecting coiled material and aligning mechanism, preheating mechanism, the milling train set gradually between unwinding rack and rolling-up mechanism along coiled material material flow direction, upper pressure roller and the lower compression roller that milling train includes frame body, is removably mounted on frame body, forming tank is had on upper pressure roller and lower compression roller, forming tank forms the shaping channel passed through for raw material between two pressure rollers, and frame body is removably mounted on pedestal.This programme realizes continuous production using the processing method of calendering, to improve the production efficiency of scrapings item.

Description

A kind of production line produced for installing the profile shapes of scrapings item
Technical field
The utility model relates to profile shapes technology fields, more particularly to a kind of production for installing scrapings item Profile shapes production line.
Background technique
Scrapings item is in the process equipments such as lathe, for removing the apparatus of machining chips on sliding rail.Scrapings item is usual Profile shapes for adhesive tape and installation adhesive tape is constituted.
As shown in Figure 1, for profile shapes cross section structure for installing adhesive tape, including profile shapes ontology 1, it is set to profile shapes sheet To the V-shaped groove and dovetail groove 11 of 1 sunken inside of profile shapes ontology on body 1, wherein dovetail groove 11 includes re-entrant angle in two symmetrical 111. the width of dovetail groove 11 gradually becomes smaller from interior re-entrant angle 111 to 11 open end of dovetail groove.
The mode for being currently used for producing the shape special section is that numerically-controlled machine tool is processed one by one.But that processes one by one hands over Low efficiency, it is difficult to meet the market demand.
Utility model content
The shortcomings that technical problem to be solved in the utility model is, overcomes the prior art provides a kind of produce for pacifying The production line for filling the profile shapes of scrapings item realizes continuous production using the processing method of calendering, to improve the production of scrapings item Efficiency.
In order to solve the above technical problems, the utility model provides a kind of life produced for installing the profile shapes of scrapings item Producing line including the unwinding rack for placing coiled material raw material, the rolling-up mechanism for collecting coiled material and is located at unwinding rack and winding Aligning mechanism, preheating mechanism, the milling train set gradually between mechanism along coiled material material flow direction, milling train includes frame body, removable Upper pressure roller and the lower compression roller being mounted on frame body are unloaded, forming tank is had on upper pressure roller and lower compression roller, forming tank is in two pressure rollers Between form the shaping channel that passes through for raw material, frame body is removably mounted on pedestal.
The utility model is further arranged to, and limit assembly is detachably equipped on frame body, and limit assembly is equipped with for original Expect the limit channels passed through, limit channels face shaping channel.
The utility model is further arranged to, and preheating mechanism includes heating furnace, stretch out heating furnace and be controlled by heating furnace and The heat-conducting piece of heating, heat-conducting piece bending surround the passage of heat passed through for raw material.
The utility model is further arranged to, and the support channel for being used to support raw material is equipped in passage of heat.
The utility model is further arranged to, and heat-conducting piece one end connects heating furnace, and the other end is supported by support frame, support Frame is equipped with the supporting block for being used to support heat-conducting piece.
The utility model is further arranged to, and aligning mechanism includes substrate, the alignment roller being rotatably connected on substrate, is used for The regulating tank of installation alignment roller, fastening is straightened the adjusting rod of roller and is made of the gap between alignment roller on regulating tank Alignment channel, finite place piece is stretched out on substrate, locating part one end is set on fixed block, and the other end is equipped with the limit passed through for raw material Position hole, limit hole face are straightened channel, and fixed block is removably mounted on substrate, and alignment portion has at least two, does not have adjacent two school Be mutually perpendicular between straight portion, make adjacent two alignment portion corresponding two alignment channel respectively correspond the length and width both direction of raw material into Row alignment.
The utility model is further arranged to, and strainer includes base station and the tensioning wheel that is rotatably connected on base station, Bearing up pulley is for coiled material around tensioning, and the face that base station is used to install tensioning wheel is inclined surface, so that tensioning wheel has certain inclination angle Degree.
The utility model is further arranged to, and rolling-up mechanism includes headstock and is rotatably connected on headstock and controlled In the winding wheel of headstock, headstock is equipped with adjusting bracket, and adjusting bracket includes being set to above winding wheel and across the cunning of winding wheel Bar and the sliding block being slidably connected on slide bar, sliding block are controlled by driving mechanism and move along the length direction of slide bar, stretch on sliding block There is the idler roller bypassed for raw material out.
The beneficial effects of the utility model are:
(1) the utility model is by first preheating raw material, by the yield limit of low raw material, so that raw material is easier to occur Deformation, then makes material by milling train, and pressure rolling each in this way can increase some deformation quantities, answer to reduce in whole process Milling train quantity further increases the production efficiency of profile shapes.
(2) the utility model milling train is removably mounted on pedestal by frame body, allows milling train according to integrated artistic Process replace different milling train or stretched film.
(3) tensioning wheel being obliquely installed in the utility model, so that winding of raw stock is wound in the shape of a spiral when on tensioning wheel, Such mode of taking up makes winding of raw stock formula be not susceptible to mutually overlapping or contact compressing, the opposite position for turning down winding wheel It sets, thus the preferably coiled material after winding processing.
(4) adjusting bracket is for driving coiled material before winding onto winding wheel in the utility model, along the width of winding wheel Direction sliding, thus more uniform winding coiled material.Adjusting bracket is controlled by driving mechanism, and driving mechanism, which can be, is fixed on power Cylinder on case, the output end connection sliding block of cylinder, to be slid with movable slider along adjusting bracket.Driving mechanism is also possible to servo The output end of motor, servo motor connects slide bar, and slide bar uses screw rod instead at this time, and matches with sliding block screw thread and pass through servo electricity Machine drives screw rod rotation control sliding block to slide along screw rod.
(5) idler roller being arranged on sliding block and the plane where tensioning wheel circular end face are orthogonal, are wrapped in coiled material When idler roller and tensioning wheel, the side of web length and width direction is bonded idler roller and tensioning wheel respectively.
(6) profile shapes being produced using calendering technology, obtained product metallographic structure more refines, and mechanical strength is higher, and It is less for machining to process clout, it is more environmentally-friendly.And production efficiency is obviously improved.
Detailed description of the invention
Fig. 1 is background technique schematic diagram;
Fig. 2 is the schematic diagram of milling train shaping channel shape structure in slot positioning step;
Fig. 3 is the schematic diagram that the milling train shaping channel shape structure of re-entrant angle in wherein side is processed in calendering in pore widening step;
Fig. 4 is the schematic diagram of the milling train shaping channel shape structure of re-entrant angle in the calendering processing other side in pore widening step;
Fig. 5 is again the signal that the milling train shaping channel shape structure of re-entrant angle in wherein side is processed in calendering in pore widening step Figure;
Fig. 6 is again the schematic diagram of the milling train shaping channel shape structure of re-entrant angle in the calendering processing other side in pore widening step.
Fig. 7 is the schematic diagram for indicating stretched film and forming pore structure;
Fig. 8 is the schematic diagram for indicating production cable architecture;
Fig. 9 is the schematic diagram for indicating aligning mechanism structure;
Figure 10 is the schematic diagram for indicating preheating mechanism structure in Fig. 8 at I;
Figure 11 is the schematic diagram for indicating rolling mill structure;
Figure 12 is the schematic diagram for indicating strainer structure;
Figure 13 is the schematic diagram for indicating rolling-up mechanism structure.
Wherein, the dotted portion in attached drawing 4-6 indicates the interior re-entrant angle for having passed through reaming or pore widening step pressure rolling goes out again.
Wherein: 1, profile shapes ontology;11, dovetail groove;111, interior re-entrant angle;12, V-groove;2, unwinding rack;21, unreeling wheel;3, Aligning mechanism;31, alignment portion;32, it is straightened roller;33, regulating tank;34, adjusting rod;35, locating part;351, limit hole;36, fixed Block;37, cushion block;4, preheating mechanism;41, heating furnace;411, control panel;42, heat-conducting piece;43, passage of heat;44, support is logical Road;45, support frame;451, supporting block;5, milling train;51, upper pressure roller;52, lower compression roller;53, shaping channel;54, frame body;541, it limits Hyte part;542, limit channels;55, pedestal;56, anchorage bar;6, strainer;61, base station;62, tensioning wheel;7, winder Structure;71, winding wheel;72, headstock;73, adjusting bracket;74, slide bar;75, sliding block;76, idler roller;8, stretched film;81, it forms Hole.
Specific embodiment
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment 1:
It is provided in this embodiment a kind of for installing the production technology of the profile shapes of scrapings item, as shown, include,
S1: selection selects the band steel coiled material that section is rectangle as raw material;
S2: slot positioning by raw material by the shaping channel 53 on milling train 5, and extrudes V-shaped groove and dovetail groove on raw material 11 base profile, so that it is determined that the position of V-shaped groove and dovetail groove 11;
S30: the pre-heat treatment carries out the pre-heat treatment to raw material before reaming and again reaming, chooses metal thermal conductive material bending Spiral heat-conducting piece 42, heat-conducting piece 42 surround a passage of heat 43 for profile shapes ontology 1, and the two of metal thermal conductive material End connection heating furnace 41, profile shapes ontology 1 first passes through after passage of heat 43 is heated, then carries out reaming and reaming again respectively, different Profile ontology 1 is easier to that deformation occurs after preheating;
S3: different milling trains 5 is replaced in reaming, and raw material is made to again pass by different shaping channels 53, shaping channel at this time 53 are obliquely installed, and make profile shapes ontology 1 by tilting corresponding pressure roller when the shaping channel 53, make pressure roller in dovetail groove 11 Extrude an interior re-entrant angle 111;
S31: reaming again continues to replace milling train 5, and the profile shapes ontology 1 by reaming is made to pass through another shaping channel 53, The shaping channel 53 has opposite tilt angle with the shaping channel 53 in pore widening step, makes profile shapes ontology 1 by being somebody's turn to do Another symmetrical interior re-entrant angle 111 is forced out when shaping channel 53, and the interior re-entrant angle 111 of pore widening step extrusion is located at the pressure of pressure roller It rolls in blind area;
S32: the step of repeating reaming and again reaming obtains the dovetail groove 11 for meeting preset requirement;
S33: obtained coiled material is subjected to cold drawing processing by stretched film 8 after pressure rolling processing;
S4: alignment, before raw material enters milling train 5 and raw material from milling train 5 flows out latter two place, at least chooses wherein at one Aligning mechanism 3 is placed, alignment processing is carried out to raw material, so that all can be primary by least alignment when each pressure rolling of raw material;
S5: annealing;
S6: surface treatment;
S7: the coiled material after alignment is cut into the section shape of certain length by scale blanking, to obtain profile shapes ontology 1 Crude product;
S8: surface polishing is processed by shot blasting crude product to obtain finished product;
S9: antirust treatment.
This programme is using the processing method of calendering, and technological difficulties are the tool of dovetail groove 11, and there are two interior re-entrant angles 111, so that swallow Space casting of the stern notch 11 from slot bottom to opening direction becomes smaller.It is difficult to protrude into for molding pressure roller and expands molding in dovetail groove 11 Obtain interior re-entrant angle 111.
Wherein, using inclined shaping channel 53, so that profile shapes ontology 1 is inclined by shaping channel 53, thus point It is other that calendering expansion is carried out to two symmetrical interior re-entrant angles 111, to obtain standard compliant profile shapes.
Embodiment 2:
A kind of production line producing above-mentioned any scheme profile shapes, as shown, including for placing putting for coiled material raw material Roll up frame 2, the rolling-up mechanism 7 for collecting coiled material and between unwinding rack 2 and rolling-up mechanism 7 along coiled material material flow side To the aligning mechanism 3, preheating mechanism 4, milling train 5 set gradually, milling train 5 includes frame body 54, is removably mounted on frame body 54 Upper pressure roller 51 and lower compression roller 52, have forming tank 12V on upper pressure roller 51 and lower compression roller 52, forming tank 12V two pressure rollers it Between form the shaping channel 53 that passes through for raw material, frame body 54 is removably mounted on pedestal 55.It is detachably equipped on frame body 54 Limit assembly 541, limit assembly 541 are equipped with the limit channels 542 passed through for raw material, 542 face shaping channel of limit channels 53。
Wherein, preheating mechanism 4 includes heating furnace 41, stretches out heating furnace 41 and is controlled by heating furnace 41 and the heat-conducting piece of heating 42, the bending of heat-conducting piece 42 surrounds the passage of heat 43 passed through for raw material.It is equipped in passage of heat 43 and is used to support raw material Support channel 44.42 one end of heat-conducting piece connects heating furnace 41, and the other end is supported by support frame 45, and support frame 45, which is equipped with, to be used In the supporting block 451 of support heat-conducting piece 42.
Wherein, aligning mechanism 3 includes substrate, the alignment roller 32 being rotatably connected on substrate, for installing alignment roller 32 Regulating tank 33 adjusting rod 34 of fastening alignment roller 32 and is made of the gap between alignment roller 32 on regulating tank 33 It is straightened channel, finite place piece 35 is stretched out on substrate, 35 one end of locating part is set on fixed block 36, and the other end is equipped with to be passed through for raw material Limit hole 351,351 face of limit hole is straightened channel, and fixed block 36 is removably mounted on substrate, and alignment portion 31 has at least two It is a, and be not mutually perpendicular between adjacent two alignment portion 31, so that adjacent two alignment portion 31 corresponding two is straightened channel and respectively correspond raw material Length and width both direction be straightened.
Wherein, strainer 6 includes base station 61 and the tensioning wheel 62 being rotatably connected on base station 61, and tensioning wheel 62 is for coiled material Around tensioning, the face that base station 61 is used to install tensioning wheel 62 is inclined surface, so that tensioning wheel 62 has certain tilt angle.
Wherein, rolling-up mechanism 7 includes headstock 72 and is rotatably connected on headstock 72 and is controlled by headstock 72 Winding wheel 71, headstock 72 are equipped with adjusting bracket 73, and adjusting bracket 73 includes being set to 71 top of winding wheel and across winding wheel 71 Slide bar 74 and the sliding block 75 being slidably connected on slide bar 74, sliding block 75 are controlled by driving mechanism along the length direction of slide bar 74 It is mobile, the idler roller 76 bypassed for raw material is extended on sliding block 75.
Wherein, by first preheating to raw material, by the yield limit of low raw material, so that raw material is easier to, deformation occurs, so After make material by milling train 5, pressure rolling each in this way can increase some deformation quantities, to reduce rolling of applying in whole process 5 quantity of machine, further increases the production efficiency of profile shapes.Milling train 5 is removably mounted on pedestal 55 by frame body 54, so that rolling Machine 5 can replace different milling train 5 or stretched film 8 according to the process of integrated artistic.The tensioning wheel 62 being obliquely installed, so that raw material Wound in the shape of a spiral when being wrapped on tensioning wheel 62, such mode of taking up make winding of raw stock formula be not susceptible to it is mutually overlapping or Contact compressing, the opposite position for turning down winding wheel 71, thus the preferably coiled material after winding processing.
Wherein, adjusting bracket 73 is for driving coiled material before winding onto winding wheel 71, along the width direction of winding wheel 71 Sliding, thus more uniform winding coiled material.Adjusting bracket 73 is controlled by driving mechanism, and driving mechanism, which can be, is fixed on headstock Cylinder on 72, the output end connection sliding block 75 of cylinder, to be slid with movable slider 75 along adjusting bracket 73.Driving mechanism can also be with It is servo motor, the output end of servo motor connects slide bar 74, and slide bar 74 uses screw rod instead at this time, and matches with 75 screw thread of sliding block With, by servo motor drive screw rod rotation control sliding block 75 along screw rod slide.The idler roller 76 being arranged on sliding block 75 and tensioning Plane where taking turns 62 circular end faces is orthogonal, when coiled material being made to be wrapped in idler roller 76 and tensioning wheel 62, web length and width The side in degree direction is bonded idler roller 76 and tensioning wheel 62 respectively.
This programme produces profile shapes using calendering technology, and obtained product metallographic structure more refines, and mechanical strength is higher, And processing clout is less for machining, it is more environmentally-friendly.And production efficiency is obviously improved.
In addition to the implementation, the utility model can also have other embodiments;It is all to use equivalent replacement or equivalent change The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.

Claims (10)

1. a kind of production line produced for installing the profile shapes of scrapings item, it is characterised in that: including for placing coiled material raw material Unwinding rack (2), the rolling-up mechanism (7) for collecting coiled material and be located at the unwinding rack (2) and the rolling-up mechanism (7) Between the aligning mechanism (3), preheating mechanism (4), the milling train (5) that are set gradually along coiled material material flow direction, milling train (5) packet The upper pressure roller (51) and lower compression roller (52) for including frame body (54), being removably mounted on the frame body (54), the upper pressure roller (51) And have forming tank on the lower compression roller (52), the forming tank formed between two pressure rollers for the raw material pass through at Type channel (53), the frame body (54) are removably mounted on pedestal (55).
2. the production line according to claim 1 produced for installing the profile shapes of scrapings item, it is characterised in that: the frame It is detachably equipped on body (54) limit assembly (541), the limit assembly (541) is equipped with the limit passed through for the raw material Channel (542), shaping channel (53) described in limit channels (542) face.
3. the production line according to claim 1 produced for installing the profile shapes of scrapings item, it is characterised in that: described pre- Heat engine structure (4) includes heating furnace (41), stretches out the heating furnace (41) and is controlled by heating furnace and the heat-conducting piece (42) that heats up, institute It states heat-conducting piece (42) bending and surrounds the passage of heat (43) passed through for the raw material.
4. the production line according to claim 3 produced for installing the profile shapes of scrapings item, it is characterised in that: described to lead The support channel (44) for being used to support the raw material is equipped in the passage of heat (43).
5. the production line according to claim 4 produced for installing the profile shapes of scrapings item, it is characterised in that: described to lead Warmware (42) one end connects the heating furnace (41), and the other end is supported by support frame (45), and support frame as described above (45) is equipped with It is used to support the supporting block (451) of the heat-conducting piece (42).
6. the production line according to claim 1 produced for installing the profile shapes of scrapings item, it is characterised in that: the school Straight mechanism (3) includes alignment portion (31), and the alignment portion (31) includes substrate, the alignment roller of rotation connection on the substrate (32), the alignment roller is fastened for installing the regulating tank (33) of alignment roller (32), being set on the regulating tank (33) (32) adjusting rod (34) and the alignment channel being made of the gap between alignment roller (32).
7. the production line according to claim 6 produced for installing the profile shapes of scrapings item, it is characterised in that: the base Finite place piece (35) are stretched out on plate, described locating part (35) one end is set on fixed block (36), and the other end, which is equipped with, supplies the raw material By limit hole (351), be straightened channel described in limit hole (351) face, the fixed block (36) is removably mounted at On the substrate.
8. the production line according to claim 7 produced for installing the profile shapes of scrapings item, it is characterised in that: the school Straight portion (31) has at least two, and is not mutually perpendicular between the adjacent two alignment portion (31), makes the adjacent two alignment portion (31) The length and width both direction that the corresponding two alignment channel respectively corresponds the raw material is straightened.
9. the production line according to claim 1 produced for installing the profile shapes of scrapings item, it is characterised in that: the life Producing line further includes strainer (6), and the strainer (6) includes base station (61) and is rotatably connected on the base station (61) Tensioning wheel (62), the tensioning wheel (62) is for coiled material around tensioning, and the base station (61) is for installing the tensioning wheel (62) Face is inclined surface, so that tensioning wheel (62) has certain tilt angle.
10. the production line according to claim 9 produced for installing the profile shapes of scrapings item, it is characterised in that: described Rolling-up mechanism (7) includes headstock (72) and is rotatably connected on the headstock (72) and is controlled by the headstock (72) Winding wheel (71), the headstock (72) be equipped with adjusting bracket (73), the adjusting bracket (73) include be set to the winding wheel (71) above and across the slide bar of the winding wheel (71) (74) and the sliding block being slidably connected on the slide bar (74) (75), the sliding block (75) is controlled by length direction movement of the driving mechanism along the slide bar (74), stretches on the sliding block (75) There is the idler roller (76) bypassed for the raw material out.
CN201821917574.5U 2018-11-21 2018-11-21 A kind of production line produced for installing the profile shapes of scrapings item Active CN209081063U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821917574.5U CN209081063U (en) 2018-11-21 2018-11-21 A kind of production line produced for installing the profile shapes of scrapings item

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821917574.5U CN209081063U (en) 2018-11-21 2018-11-21 A kind of production line produced for installing the profile shapes of scrapings item

Publications (1)

Publication Number Publication Date
CN209081063U true CN209081063U (en) 2019-07-09

Family

ID=67124865

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821917574.5U Active CN209081063U (en) 2018-11-21 2018-11-21 A kind of production line produced for installing the profile shapes of scrapings item

Country Status (1)

Country Link
CN (1) CN209081063U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109335795A (en) * 2018-11-21 2019-02-15 重庆高科异型材制造有限公司 It is a kind of for installing the production technology and production line of the profile shapes of scrapings item

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109335795A (en) * 2018-11-21 2019-02-15 重庆高科异型材制造有限公司 It is a kind of for installing the production technology and production line of the profile shapes of scrapings item
CN109335795B (en) * 2018-11-21 2024-03-08 重庆高科异型材制造有限公司 Production process and production line for special-shaped material for mounting scraping strips

Similar Documents

Publication Publication Date Title
CN1103647C (en) Method and arrangement for producing hot-rolled strip
US6074192A (en) Lenticular pattern forming roll and method for making the roll
CN104772625B (en) High-frequency welded pipe mill for high-strength steel and super-strength steel
CN112139278B (en) Galvanized steel cable steel wire surface cleaning and straightening process
CN109663821B (en) Adjustable induction heating rolling device and method
CN104174713B (en) The 3rd online apparatus for shaping of rail and the twin-tub production method of cooperation the 3rd guide rail thereof
CN209081063U (en) A kind of production line produced for installing the profile shapes of scrapings item
CN110153184A (en) A kind of rolling equipment and forming method of continuous variable cross section sheet metal
CN210411993U (en) Leveling mechanism of cold-rolled coil flattening machine
CN211052236U (en) Online arc bending device
KR20080078650A (en) Method for the continuous casting of thin metal strip and continuous casting installation
CN209222898U (en) A kind of phosphor-copper welding wire pre-straightening draw-off gear
CN109335795A (en) It is a kind of for installing the production technology and production line of the profile shapes of scrapings item
CN102189150A (en) Apparatus for producing a flat tube and method of producing a flat tube
CN109772950B (en) Metal welded pipe forming device with common roller and operation method thereof
CN205056659U (en) Cold rolling feed arrangement of aluminum plate
CN111229828A (en) Forming method of special-shaped beam with right-angle steps
CN107442579B (en) A kind of device and its implementation of integrated rolling guide and guard and tension force function
CN105234192A (en) Aluminum plate cold-rolling feeding device
CN217018023U (en) Hot rolling coil angle regulation and control device
JP6456505B2 (en) Hot rolling bar winding and unwinding device
CN109622693B (en) Spiral half-pipe processing and forming equipment for fermentation tank
JP5033111B2 (en) Extruded product dimension adjusting jig and method for producing extruded product using the same
CN114850239A (en) Continuous production system and method for magnesium alloy thin strip coil
CN210547112U (en) Novel steel sheet rolling device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant