CN108746341A - The processing method that copper proximate matter manufacturing equipment and copper sheet are pressed into copper proximate matter - Google Patents
The processing method that copper proximate matter manufacturing equipment and copper sheet are pressed into copper proximate matter Download PDFInfo
- Publication number
- CN108746341A CN108746341A CN201810807542.8A CN201810807542A CN108746341A CN 108746341 A CN108746341 A CN 108746341A CN 201810807542 A CN201810807542 A CN 201810807542A CN 108746341 A CN108746341 A CN 108746341A
- Authority
- CN
- China
- Prior art keywords
- copper
- proximate matter
- roll shaft
- copper sheet
- hole punched
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, 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
- B21D43/28—Associations of cutting devices therewith
- B21D43/285—Devices for handling elongated articles, e.g. bars, tubes or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to the processing methods that a kind of copper proximate matter manufacturing equipment and copper sheet are pressed into copper proximate matter, it includes lathe, the discharging frame for storing and conveying copper sheet, the charging hole punched device for being punched out to copper sheet are provided on the lathe, for carrying out the compression molding device for being pressed into copper proximate matter to copper sheet, the hydraulic cutting device for being cut to copper proximate matter, the PLC control devices at product carrier and for adjusting charging hole punched device, compression molding device and hydraulic cutting device for putting finished product.The copper sheet first passes around charging hole punched device and goes out mounting hole, it is pressed into copper proximate matter subsequently into compression molding device, last copper proximate matter carries out being cut into finished product according to user's desired size, finished product is collected at product carrier, and copper sheet can be realized by copper proximate matter manufacturing equipment and be converted into copper proximate matter, easy to operate, and whole process automates, it is operated without human hand, improves aluminium section bar production capacity, mitigate cost of labor.
Description
Technical field
The present invention relates to the processing methods that a kind of copper proximate matter manufacturing equipment and copper sheet are pressed into copper proximate matter.
Background technology
The manufacture of traditional brass proximate matter is that brass is melted into molten condition using hot conditions, then by molten
Brass under state pours into mold, after cooling can proximate matter brass proximate matter.Copper door is corrosion-resistant, and antibacterial is anti-oxidant, not easily damaged,
And waterproof, anti-corrosion, prevent the effect of heat loss good.
Current copper door is generally made using brass material, by " alloy " that brass is made of copper and zinc, user
The door body made using this copper material containing zinc, since zinc has stronger oxidisability, the copper door degree of oxidation is very fast,
There is oxidation film in the surfaces Tong Men, lead to copper door surface staining, reduce the beauty of copper door, and traditional copper door is more multiple
Miscellaneous, copper proximate matter and doorframe junction processing difficulties are easy to cause copper proximate matter and door body framework apart, reduce the practicability of copper door.
Due to having above-mentioned multiple shortcomings using brass proximate matter, copper door uses red copper proximate matter at present, purple described in red copper proximate matter
Copper is industrial pure copper, red copper because it is with rose, surface form oxidation film after be in purple, therefore commonly referred to as red copper, red copper
In air, seawater and certain non-oxidizing acids（Hydrochloric acid, dilute sulfuric acid）, alkali, salting liquid and a variety of organic acids（Acetic acid, citric acid）
In, the door body for having good corrosion resistance, and the impure element of red copper is less, therefore being manufactured using red copper is corrosion-resistant relatively strong,
Even if door body by using that can also keep brand-new color and luster, improving the beauty of copper door for many years, since red copper has These characteristics, because
The equipment that can copper sheet be processed into red copper proximate matter is made in this manufacture, and processing method is simple, device high in machining efficiency
It is particularly significant.
Invention content
It is an object of the invention to overcome above-mentioned the shortcomings of the prior art, and provide it is a kind of it is simple in structure, by copper sheet
It is pressed into the copper proximate matter manufacturing equipment of copper proximate matter.
The object of the present invention is achieved like this：
A kind of copper proximate matter manufacturing equipment, including lathe, be provided on the lathe discharging frame for storing and conveying copper sheet,
Charging hole punched device for being punched out to copper sheet, for carrying out the compression molding device for being pressed into copper proximate matter to copper sheet, use
In the hydraulic cutting device that copper proximate matter is cut, for put finished product at product carrier and for adjust charging punching dress
It sets, the PLC control devices of compression molding device and hydraulic cutting device, the discharging frame, charging hole punched device, compression moulding
Device, hydraulic shear material device and sequentially it is arranged at product carrier.The copper sheet first passes around charging hole punched device and goes out peace
Hole is filled, is pressed into copper proximate matter subsequently into compression molding device, last copper proximate matter is cut into according to user's desired size
Finished product, finished product are collected at product carrier, and copper sheet, which can be realized, by copper proximate matter manufacturing equipment is converted into copper proximate matter, operation letter
It is single, and whole process automates, and is operated without human hand, improves aluminium section bar production capacity, mitigates cost of labor.
The purpose of the present invention can also use following technical measures to solve：
As more specific scheme, the cradle includes roller and supporting rack, and the roller is rotatably arranged on supporting rack, rolling
Copper sheet volume is provided on cylinder.
As more specific scheme, the charging hole punched device includes copper coin flattener module and punching assembly, the copper coin
Flattener module is located at punching assembly inlet, and the copper coin flattener module includes upper holder block and lower lock block, upper holder block and lower lock block
Between formed copper sheet flattening area, the punching assembly includes drilling machine and support platform, and the drilling machine is located at support platform
Top, drilling machine drill to the copper sheet for entering support platform.The charging hole punched device includes copper coin flattener module and punching
Aperture member is flattened when the copper sheet for entering charging hole punched device first passes around copper coin flattener module, then is punched out by punching assembly,
It avoids, because of copper coin out-of-flatness, punching being caused deviation occur, greatly improves copper proximate matter production qualification rate.
As more specific scheme, the compression molding device includes channel and at least one set of pressure setting, the compacting
Device includes upper compacting roll shaft, lower compacting roll shaft and roll shaft driving mechanism, and the upper compacting roll shaft is arranged side on a passage, pushes
Roll shaft processed is arranged on the downside of channel, and press-space, the roll shaft driving mechanism are formed between upper compacting roll shaft and lower compacting roll shaft
It is connected with upper compacting roll shaft, lower compacting roll shaft, roll shaft driving mechanism drives compacting roll shaft and the rotation of lower compacting roll shaft.By upper
Compacting roll shaft and lower compacting roll shaft form copper proximate matter to carrying out compacting positioned at the copper sheet of press-space, and easy to operate, compacting is accurate,
Improve the production efficiency of copper proximate matter.
As more specific scheme, the channel is arranged at intervals with multigroup pressure setting along its length.
As more specific scheme, compacting template is equipped on the upper compacting roll shaft, the upper compacting template follows
Upper compacting roll shaft rotates, and is equipped with pushing pallet on the lower compacting roll shaft, the pushing pallet follows lower compacting roll shaft
Rotation.The upper compacting roll shaft is provided with compacting tool set, and lower compacting roll shaft is provided with lower compacting tool set, when upper compacting roll shaft and
When lower compacting roll shaft rotation, upper compacting tool set and lower compacting tool set simultaneously suppress the copper sheet positioned at press-space, and
Upper compacting tool set and lower compacting tool set are customized according to producer, therefore the copper sheet Jing Guo press-space can suppress and meet producer's ruler
The copper proximate matter of very little requirement.
As more specific scheme, the discharging frame, charging hole punched device, compression molding device, hydraulic cutting device and
It is successively set on lathe at product carrier.
As more specific scheme, the lathe being located between charging hole punched device and compression molding device is towards lower recess
Form copper sheet cushion chamber.By being provided with copper sheet cushion chamber, control copper sheet enters the speed of compression molding device, to control pressure
Molding machine processed suppresses the copper sheet time, suppresses qualified copper proximate matter.
As more specific scheme, the copper sheet volume is the preferable copper sheet volume of plasticity.The red copper is industrial pure copper, purple
Copper because it is with rose, surface form oxidation film after be in purple, therefore commonly referred to as red copper, red copper air, seawater and certain
A little non-oxidizing acids（Hydrochloric acid, dilute sulfuric acid）, alkali, salting liquid and a variety of organic acids（Acetic acid, citric acid）In, have good anti-corrosion
Property, and the impure element of red copper is less, thus the door body manufactured using red copper, it is corrosion-resistant relatively strong, even if door body is through excessive
Year use can also keep brand-new color and luster.
A kind of processing method that copper sheet is pressed into copper proximate matter, includes the following steps,
The first step：Copper sheet volume is arranged on roller, then copper sheet is stretched into the copper of the copper coin flattener module of charging hole punched device
In piece flattening area.
Second step：PLC control devices are adjusted, charging hole punched device, compression molding device and hydraulic cutting device are started.
Third walks：The copper coin flattener module of charging hole punched device carries out at pressing the copper sheet in copper sheet flattening area
Reason, the punching assembly for feeding hole punched device are punched out the copper sheet flattened.
4th step：The copper sheet handled by punching stretches into the press-space of compression molding device, compression molding device
Upper compacting roll shaft and the rotation of lower compacting roll shaft, are pressed into copper proximate matter to the copper sheet of press-space jointly.
5th step：Hydraulic cutting device cuts off copper proximate matter according to size set by user, and the copper proximate matter after cut-out is collected
On at product carrier.
Beneficial effects of the present invention are as follows：
The present invention, the copper sheet first pass around charging hole punched device and go out mounting hole, be pressed into subsequently into compression molding device
Copper proximate matter, last copper proximate matter carry out being cut into finished product according to user's desired size, and finished product is collected at product carrier, and copper is passed through
Proximate matter manufacturing equipment can be realized copper sheet and be converted into copper proximate matter, easy to operate, and whole process automates, and be grasped without human hand
Make, improve aluminium section bar production capacity, mitigates cost of labor.
The present invention, the charging hole punched device include copper coin flattener module and punching assembly, and hole punched device is fed when entering
Copper sheet first pass around the pressing of copper coin flattener module, then be punched out by punching assembly, avoid, because of copper coin out-of-flatness, leading to punching
There is deviation, greatly improves copper proximate matter production qualification rate.
The present invention, the compression molding device is by upper compacting roll shaft and lower compacting roll shaft to the copper sheet positioned at press-space
It carries out compacting and forms copper proximate matter, easy to operate, compacting is accurate, and upper compacting roll shaft is provided with compacting tool set, lower press roller
Axis is provided with lower compacting tool set, and when upper compacting roll shaft and the rotation of lower compacting roll shaft, upper compacting tool set and lower compacting tool set are simultaneously
Copper sheet positioned at press-space is suppressed, and upper compacting tool set and lower compacting tool set are customized according to producer, therefore passed through
The copper sheet of press-space, which can suppress, meets the copper proximate matter that producer's size requires, and improves the production efficiency of copper proximate matter.
Description of the drawings
Fig. 1 is copper proximate matter manufacturing equipment schematic diagram of the present invention.
Fig. 2 is the upper compacting roll shaft schematic diagram of the compression molding device of copper proximate matter manufacturing equipment.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and embodiments：
Embodiment, in conjunction with shown in Fig. 1 to Fig. 2, a kind of copper proximate matter manufacturing equipment, including lathe 1 is arranged on the lathe 1 useful
In store and the conveying discharging frame 3 of copper sheet 2, the charging hole punched device 4 for being punched out to copper sheet 2, for copper sheet 2 into
Row is pressed into the compression molding device 5 of copper proximate matter, hydraulic cutting device 6 for being cut to copper proximate matter, for putting into
The PLC at product carrier 7 and for adjusting charging hole punched device 4, compression molding device 5 and hydraulic cutting device 6 of product is controlled
Device 10, the discharging frame 3 feed hole punched device 4, compression molding device 5, hydraulic shear material device 6 and are pressed first at product carrier 7
Sequence is arranged afterwards.
The cradle 3 includes roller 31 and supporting rack 32, and the roller 31 is rotatably arranged on supporting rack 32, roller 31
On be provided with copper sheet volume 33, copper sheet volume 33 is the preferable copper sheet volume of plasticity.
The charging hole punched device 4 includes copper coin flattener module 41 and punching assembly 42, the copper coin flattener module 41
In 42 inlet of punching assembly, the copper coin flattener module 41 includes upper holder block 411 and lower lock block 412, upper holder block 411 and pushing
Copper sheet flattening area 413 is formed between block 412, the punching assembly 42 includes drilling machine 421 and copper sheet support platform 422, institute
It states drilling machine 421 and is located at 422 top of support platform, drilling machine 421 drills to the copper sheet 2 for entering support platform 422.
The compression molding device 5 includes channel 51 and pressure setting 52, and the channel 51 is spaced sets along its length
It is equipped with multigroup pressure setting 52, the pressure setting 52 includes upper compacting roll shaft 521, lower compacting roll shaft 522 and roll shaft driving machine
Structure（Do not show in figure）, the upper compacting roll shaft 521 is arranged is equipped with compacting on 51 upside of channel, upper compacting roll shaft 521
Template 8, the upper compacting template 8 follow compacting roll shaft 521 to rotate, and the lower compacting roll shaft 522 is arranged in 51 downside of channel,
It is equipped on lower compacting roll shaft 522 and pushes pallet 9, the pushing pallet 9 follows lower compacting roll shaft 522 to rotate, upper compacting
Form press-space 523 between roll shaft 521 and lower compacting roll shaft 522, the roll shaft driving mechanism and upper compacting roll shaft 521, under
It suppresses roll shaft 522 to connect, roll shaft driving mechanism drives compacting roll shaft 521 and the rotation of lower compacting roll shaft 522.
The discharging frame 3, charging hole punched device 4, compression molding device 5, hydraulic cutting device 6 and at product carrier 7 successively
It is arranged on lathe 1, the lathe 1 between charging hole punched device 4 and compression molding device 5 is recessed downward forms copper sheet buffering
Chamber 11.
A kind of processing method that copper sheet is pressed into copper proximate matter, includes the following steps,
The first step：Copper sheet volume 33 is arranged on roller 31, then copper sheet 2 is stretched into the copper coin pressing group of charging hole punched device 3
In the copper sheet flattening area 413 of part 41.
Second step：PLC control devices 10 are adjusted, charging hole punched device 4, compression molding device 5 and hydraulic cutter dress are started
Set 6.
Third walks：Feed hole punched device 4 copper coin flattener module 41 to the copper sheet 2 in copper sheet flattening area 413 into
Row pressing is handled, and the punching assembly 42 of charging hole punched device 4 is punched out the copper sheet 2 flattened.
4th step：The copper sheet 2 handled by punching stretches into the press-space 523 of compression molding device 5, compression moulding dress
Upper compacting roll shaft 521 and the rotation of lower compacting roll shaft 522 for setting 5, are pressed into copper proximate matter to the copper sheet 2 of press-space 523 jointly.
5th step：Hydraulic cutting device 6 cuts off copper proximate matter according to size set by user, the copper proximate matter after cut-out
It collects at product carrier 7.
Claims (10)
1. a kind of copper proximate matter manufacturing equipment, it is characterised in that：Including lathe（1）, the lathe（1）On be provided with for store with
And conveying copper sheet（2）Discharging frame（3）, for copper sheet（2）The charging hole punched device being punched out（4）, for copper sheet（2）
Carry out the compression molding device for being pressed into copper proximate matter（5）, the hydraulic cutting device for being cut to copper proximate matter（6）, be used for
Put finished product at product carrier（7）And for adjusting charging hole punched device（4）, compression molding device（5）It is filled with hydraulic cutter
It sets（6）PLC control devices（10）, the discharging frame（3）, charging hole punched device（4）, compression molding device（5）, hydraulic shear material
Device（6）With at product carrier（7）Sequentially it is arranged.
2. copper proximate matter manufacturing equipment according to claim 1, it is characterised in that：The cradle（3）Including roller（31）With
Supporting rack（32）, the roller（31）It is rotatably arranged on supporting rack（32）On, roller（31）On be provided with copper sheet volume（33）.
3. copper proximate matter manufacturing equipment according to claim 1, it is characterised in that：The charging hole punched device（4）Including copper coin
Flattener module（41）And punching assembly（42）, the copper coin flattener module（41）Positioned at punching assembly（42）Inlet, the copper
Plate flattener module（41）Including upper holder block（411）And lower lock block（412）, upper holder block（411）And lower lock block（412）Between form copper
Piece flattening area（413）, the punching assembly（42）Including drilling machine（421）With support platform（422）, the drilling machine
（421）Positioned at support platform（422）Top, drilling machine（421）To entering support platform（422）Copper sheet（2）It drills.
4. copper proximate matter manufacturing equipment according to claim 1, it is characterised in that：The compression molding device（5）Including channel
（51）With at least one set of pressure setting（52）, the pressure setting（52）Including upper compacting roll shaft（521）, lower compacting roll shaft
（522）With roll shaft driving mechanism, the upper compacting roll shaft（521）It is arranged in channel（51）Upside, lower compacting roll shaft（522）Setting
In channel（51）Downside, upper compacting roll shaft（521）With lower compacting roll shaft（522）Between form press-space（523）, the roll shaft
Driving mechanism and upper compacting roll shaft（521）, lower compacting roll shaft（522）Connection, roll shaft driving mechanism drive and suppress roll shaft（521）
With lower compacting roll shaft（522）Rotation.
5. copper proximate matter manufacturing equipment according to claim 1, it is characterised in that：The channel（51）It is spaced along its length
It is provided with multigroup pressure setting（52）.
6. copper proximate matter manufacturing equipment according to claim 5, it is characterised in that：The upper compacting roll shaft（51）On be equipped with
Suppress template（8）, the upper compacting template（8）Follow compacting roll shaft（521）Rotation, the lower compacting roll shaft（522）Upper set
It is equipped with pushing pallet（9）, the pushing pallet（9）Follow lower compacting roll shaft（522）Rotation.
7. copper proximate matter manufacturing equipment according to claim 1, it is characterised in that：The discharging frame, charging hole punched device（4）,
Compression molding device（5）, hydraulic cutting device（6）With at product carrier（7）It is successively set on lathe（1）On.
8. copper proximate matter manufacturing equipment according to claim 7, it is characterised in that：It is described to be located at charging hole punched device（4）And pressure
Molding machine processed（5）Between lathe（1）Recess forms copper sheet cushion chamber downward（11）.
9. copper proximate matter manufacturing equipment according to claim 2, it is characterised in that：The copper sheet volume（33）It is preferably purple for plasticity
Copper sheet is rolled up.
10. the processing method that a kind of copper sheet is pressed into copper proximate matter, it is characterised in that：Include the following steps,
The first step：Copper sheet is rolled up（33）It is arranged in roller（31）On, then by copper sheet（2）Stretch into charging hole punched device（4）Copper
Plate flattener module（41）Copper sheet flattening area（413）It is interior;
Second step：Adjust PLC control devices（10）, start charging hole punched device（4）, compression molding device（5）And hydraulic cutter
Device（6）;
Third walks：Feed hole punched device（4）Copper coin flattener module（41）To being located at copper sheet flattening area（413）Interior copper sheet
（2）Pressing processing is carried out, hole punched device is fed（4）Punching assembly（42）To the copper sheet flattened（2）It is punched out;
4th step：The copper sheet handled by punching（2）Stretch into compression molding device（5）Press-space（523）It is interior, compression moulding
Device（5）Upper compacting roll shaft（521）With lower compacting roll shaft（522）Rotation, jointly to press-space（523）Copper sheet（2）Pressure
Copper proximate matter is made;
5th step：Hydraulic cutting device（6）Copper proximate matter is cut off according to size set by user, the copper proximate matter after cut-out
It collects at product carrier（7）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807542.8A CN108746341A (en) | 2018-07-21 | 2018-07-21 | The processing method that copper proximate matter manufacturing equipment and copper sheet are pressed into copper proximate matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807542.8A CN108746341A (en) | 2018-07-21 | 2018-07-21 | The processing method that copper proximate matter manufacturing equipment and copper sheet are pressed into copper proximate matter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108746341A true CN108746341A (en) | 2018-11-06 |
Family
ID=63970739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810807542.8A Pending CN108746341A (en) | 2018-07-21 | 2018-07-21 | The processing method that copper proximate matter manufacturing equipment and copper sheet are pressed into copper proximate matter |
Country Status (1)
| Country | Link |
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| CN (1) | CN108746341A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860594A (en) * | 2019-11-21 | 2020-03-06 | 江苏滨杰科技有限公司 | Floor bearing plate processingequipment convenient to unload |
| CN111589944A (en) * | 2020-06-01 | 2020-08-28 | 山东鼎昌复合材料有限公司 | Split type guardrail production line of highway |
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| AU5694990A (en) * | 1989-06-09 | 1990-12-13 | John Lysaght (Australia) Limited | Apparatus for producing metal structural members |
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| CN203371260U (en) * | 2013-07-29 | 2014-01-01 | 天津科瑞嘉机电技术有限公司 | Ventilating duct angle iron flange automatic production line |
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| CN105921608A (en) * | 2016-06-23 | 2016-09-07 | 无锡惠汕金属制品有限公司 | Profile steel production line for solar cell panel support |
| CN206702596U (en) * | 2017-03-28 | 2017-12-05 | 湖北美力防护设施科技有限公司 | The process units of section bar |
| CN208928981U (en) * | 2018-07-21 | 2019-06-04 | 佛山市南海区裕庭金属制品有限公司 | Copper profile manufacturing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5694990A (en) * | 1989-06-09 | 1990-12-13 | John Lysaght (Australia) Limited | Apparatus for producing metal structural members |
| CN102989868A (en) * | 2012-11-12 | 2013-03-27 | 上海昊明机械有限公司 | Method for achieving process of on-line punching cold-roll-forming cutting production line |
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| CN105921608A (en) * | 2016-06-23 | 2016-09-07 | 无锡惠汕金属制品有限公司 | Profile steel production line for solar cell panel support |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860594A (en) * | 2019-11-21 | 2020-03-06 | 江苏滨杰科技有限公司 | Floor bearing plate processingequipment convenient to unload |
| CN111589944A (en) * | 2020-06-01 | 2020-08-28 | 山东鼎昌复合材料有限公司 | Split type guardrail production line of highway |
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