CN109727725A - A kind of tin plating production line of the full-automatic drawing of copper bar and method - Google Patents
A kind of tin plating production line of the full-automatic drawing of copper bar and method Download PDFInfo
- Publication number
- CN109727725A CN109727725A CN201910125452.5A CN201910125452A CN109727725A CN 109727725 A CN109727725 A CN 109727725A CN 201910125452 A CN201910125452 A CN 201910125452A CN 109727725 A CN109727725 A CN 109727725A
- Authority
- CN
- China
- Prior art keywords
- copper bar
- tin plating
- rollgang
- measuring device
- automatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 134
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 134
- 239000010949 copper Substances 0.000 title claims abstract description 134
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000007747 plating Methods 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
- Metal Extraction Processes (AREA)
Abstract
The present invention discloses a kind of tin plating production line of the full-automatic drawing of copper bar and method, the production line includes the copper bar bracket set gradually, rack, there is rollgang in rack, drawing mould, automatic tinning stack, blanking section are successively arranged on rollgang, it is equipped with copper bar length measuring device between drawing mould and automatic tinning stack, drawing saw, drawing manipulator are set gradually between drawing mould and length measuring device.The present invention provides a kind of copper bar length measuring device and the full-automatic drawing tin machine of copper bar, original two procedures are integrated into a process of pipeline system, copper bar is through drawing, aligning, sawing, tin plating, stacking, tin plating process is completed while continuous drawing production, eliminate the intermediate repeatedly link of carrying and feeding, labour is greatly saved, reduces labor intensity, improves production efficiency.
Description
Technical field
The present invention relates to the technical field of copper bar processing, the tin plating production line of specifically a kind of full-automatic drawing of copper bar and side
Method.
Background technique
Due to pure red copper, row easily aoxidizes in air, and place reduces copper bar using one layer of pure tin of plating is all needed as previous
Contact resistance improves the oxidation resistance of copper bar.But in the production process of copper bar, finished product copper bar need to by repeatedly carry, on
It hangs or automatically continuously the processes such as tin plating feeding carries out tin plating packaging again.It need to repeatedly carry, the production cycle is long.
In existing copper bar production technology, fixed ruler baffle can only all be moved forward and backward control copper bar scale on scale rollgang
Length, and scale rollgang cannot be gone up and down or be quickly moved out, fixed ruler baffle has blocked copper bar and has conveyed forward on rollgang
Path, therefore sawing sets the copper bar of ruler just and must use manipulator or manually remove rollgang, is then transported to down again
One procedure carries out subjob again further according to situation.It need to repeatedly carry, the production cycle is long and expends many manpower and material resources.
Therefore, how to solve the above problems, become urgent problem to be solved.
Summary of the invention
The present invention against the above technical problems, provides a kind of tin plating production line of the full-automatic drawing of copper bar and method, will be original
Two procedures be integrated into a process of pipeline system, reduce intermediate handling and it is tin plating when feeding link, greatly save
Time and manpower and material resources.
To achieve the above object, the technical scheme is that
A kind of tin plating production line of full-automatic drawing of copper bar, including set gradually copper bar bracket, rack, have in rack defeated
Roller-way is sent, drawing mould, automatic tinning stack, blanking section, drawing mould and automatic tinning stack are successively arranged on rollgang
Between rollgang be equipped with the length measuring device of removable positioning copper bar length dimension.Length measuring device is movably mounted to convey
On roller-way, original two procedures are integrated into a process of pipeline system by the tin plating production line of the copper bar, are reduced centre and are removed
The link of feeding, is greatly saved time and manpower and material resources when transporting and is tin plating.It is moved back before wherein length measuring device is on rollgang
Dynamic control copper bar cut lengths, can make copper bar carry out scale sawing operation by predetermined size；After copper bar cutting, mobile mechanism can be with
The path that fixed ruler baffle removal copper bar is conveyed forward on rollgang, copper bar can continue to be fed forward to be made again
Industry reduces the link of intermediate handling and next procedure feeding, time and manpower and material resources is greatly saved.
Further rollgang both sides are furnished with rack gear, and the gear that length measuring device is equipped with drive motor and is engaged with rack drives
Dynamic motor driving gear is moved along rack gear.Gear is driven by drive motor to be rotated.To drive length measuring device along rollgang
Conveying direction before and after follow-up motion.Motor driving gear rotation, improves the degree of automation of equipment.
Further length measuring device is equipped with drive motor, fixed ruler baffle and mobile mechanism, drives scale dress by drive motor
It sets and is moved along rollgang conveying direction, mobile mechanism's connection fixed ruler baffle blocks on rollgang or open copper bar channel.
Further the length measuring device further includes rangefinder, length saw, and the rear portion that length saw is mounted on copper bar conveying direction is defeated
Roller-way top is sent, rangefinder is mounted on fixed ruler baffle or length saw.The tin plating production line of the copper bar is by original two procedures
Be integrated into a process of pipeline system, reduce intermediate handling and it is tin plating when feeding link, time and people is greatly saved
Power material resources.Fixed ruler baffle is moved forward and backward control copper bar cut lengths on rollgang, copper bar can be made to be determined by predetermined size
Ruler sawing operation；After copper bar cutting, fixed ruler baffle can be removed the road that copper bar conveys forward on rollgang by mobile mechanism
Diameter, copper bar, which can continue to be fed forward, carries out subjob again.Rangefinder can use laser type, by with cut saw conplane
Laser range finder, transmitting laser irradiation is measured to fixed ruler baffle cuts the distance for cutting fixed ruler baffle；Also available encoder formula is logical
It crosses and calculates length measuring device and calculate cut saw at a distance from fixed ruler baffle again from the circle number that gear rotates when saw position moves backward is cut.
Further mobile mechanism include control fixed ruler baffle lifting or in a manner of switch gate fan-shaped rotation cylinder,
It is fixed on the top or left side or right side of fixed ruler baffle.Fixed ruler baffle can go up and down remove or in a manner of switch gate it is fan-shaped
It turns to against rollgang side and parallel with it, concedes the transport path of copper bar.Other device controls such as motor can also be used
Fixed ruler baffle processed is mobile.
Further fixed ruler baffle two sides are equipped with the directive wheel of control copper bar direction of advance on roller-way.Directive wheel is controllable
Direction of the copper bar processed when advancing on roller-way, in case copper bar deviates rollgang during transportation.
Drawing saw, drawing manipulator are set gradually between further drawing mould and length saw.It does not need to carry out lower road work
Directly pass through drawing saw when sequence and drawing manipulator removes copper bar.
Further the copper bar production line is equipped with master control device, mechanical with rollgang, drawing mould, drawing saw, drawing
Hand, length measuring device, automatic tinning stack, the connection of blanking segment signal.Master control device further improves the degree of automation of equipment.
A kind of full-automatic drawing tin plating method of copper bar processes copper bar using the above-mentioned tin plating production line of full-automatic drawing,
Steps are as follows:
1) it being placed on copper bar bracket to drawing copper bar, copper bar protrudes into drawing mould, and master control device starts drawing mould,
Copper bar is drawn as the size needed, then is straightened；
2) copper bar after drawing, master control device start drawing saw and drawing manipulator, by copper bar it is sawed-off after through rollgang
It is sent to length measuring device；
3) copper bar is transported to length measuring device through rollgang, and master control device starts length measuring device, and length measuring device is in drive motor
Drive under moved on rack gear, stadia surveying copper bar length, length measuring device be moved to default copper bar length position stop,
Lifting cylinder falls fixed ruler baffle, and rollgang, which send forward copper bar to after withstanding fixed ruler baffle, to be stopped；
4) length saw starts, by the sawed-off rear stopping of copper bar；If not needing tin plating, palletizing mechanical arm clamping copper bar stacking；
5) if desired tin plating then lifting cylinder by fixed ruler baffle rise or by fixed ruler baffle it is fan-shaped in a manner of switch gate
It turns to against rollgang side and parallel with rollgang, rollgang is unimpeded and starts, and copper bar is fed forward；
6) it is tin plating to enter the progress of automatic tinning stack for copper bar；
7) the tin plating completion of copper bar into blanking section, then carries out stacking；
8) the subsequent copper bar being drawn successively carries out above step.
The present invention has following technological merit compared with prior art:
1, fixed ruler baffle can remove the path that copper bar conveys forward on rollgang in copper bar length measuring device, facilitate copper
Row is transported to next process operation, and original two procedures are integrated into a process of pipeline system, the time is saved, mentions
High efficiency；
2, the tin plating production line of the full-automatic drawing of copper bar and method, copper bar synchronously complete tin plating work what continuous drawing produced
Sequence eliminates the intermediate repeatedly link of carrying and feeding.Labour is greatly saved, reduces labor intensity, improves production
Efficiency.
Detailed description of the invention
Fig. 1 is the structure chart of the full-automatic drawing tin machine of copper bar of the present invention；
Fig. 2 is structure chart when length measuring device uses；
Fig. 3 length measuring device front section view；
Fig. 4 is the top view of Fig. 3.
In figure: rollgang 1, copper bar 2, lifting female rail 3, lifting cylinder 4, fixed ruler baffle 5, drive motor 6, directive wheel 7,
Gear 8, mobile mechanism 10, length saw 11, rangefinder 12, copper bar bracket A, rack B, drawing mould C, drawing saw D, is drawn rack gear 9
Pull out manipulator E, length measuring device F, automatic tinning stack G, blanking section H.
Specific embodiment
The present invention is described in further detail below in conjunction with the embodiment in attached drawing.
As shown in Figures 1 to 4, the tin plating production line of the full-automatic drawing of a kind of copper bar, including copper bar bracket A, the machine set gradually
There is rollgang 1 on frame B, rack B, be successively arranged drawing mould C, automatic tinning stack G, blanking section H on rollgang 1,
It is characterized by: being equipped with copper bar length measuring device F, 1 both sides of rollgang between the drawing mould C and automatic tinning stack G
Equipped with rack gear 9, length measuring device F is equipped with and 9 meshed gears 8 of rack gear；Length measuring device F include fixed ruler baffle 5, rangefinder 12,
Length saw 11, fixed ruler baffle 5 are equipped with positioning and block copper bar 2 or remove the mobile mechanism 10 of fixed ruler baffle 5, and length saw 11 is installed
On 1 top of rear portion rollgang of 2 conveying direction of copper bar, rangefinder 12 is mounted on fixed ruler baffle 5 or length saw 11.Such as figure
Shown in 1, drawing saw D, drawing manipulator E are set gradually between drawing mould C and length saw 11.Copper bar sawing scale operation is completed
Afterwards if do not need it is tin plating if manipulator clamping copper bar stacking；If desired carry out it is tin plating, then cylinder control fixed ruler baffle rise or with
The mode of switch gate is fan-shaped to be turned to against rollgang side and parallel with it, originally the rollgang that blocks of fixed ruler baffle
Rollgang unimpeded, that copper bar is vacated after fixed ruler baffle is removed is directly transported and is carried out into the tin plating production line of full-automatic copper bar
It is tin plating.Original two procedures are integrated into a process of pipeline system by the full-automatic drawing tin machine of the copper bar, and copper bar is through drawing
Pull out, align, sawing, tin plating, stacking, completing tin plating process while continuous drawing production, eliminate it is intermediate repeatedly carry and
The link of feeding, is greatly saved labour, reduces labor intensity, improves production efficiency.
As shown in Figures 2 to 4, mobile mechanism 10 includes the lifting cylinder 4 and lifting female rail 3 of the left and right sides, 5 left side of fixed ruler baffle
Right two sides are located in lifting female rail 3 and can move up and down, and lifting cylinder 4 is mounted on the top of fixed ruler baffle 5.Copper bar sawing is fixed
After the completion of ruler operation, next step operation is if desired carried out, then lifting cylinder control fixed ruler baffle rises or in a manner of switch gate
Fan-shaped to turn to against rollgang side and parallel with it, the originally rollgang that blocks of fixed ruler baffle is unimpeded, copper bar warp
The rollgang that fixed ruler baffle is vacated when rising continues directly to be fed forward.As shown in figure 4,5 two sides of fixed ruler baffle are equipped with
Control the directive wheel 7 of the direction of advance on roller-way of copper bar 2.Directive wheel can control direction of the copper bar when advancing on rollgang,
In order to avoid copper bar deviates rollgang during transportation.As shown in figure 3, gear 8 drives rotation by drive motor 6.
The copper bar production line be equipped with master control device, with rollgang 1, drawing mould C, drawing saw D, drawing manipulator E,
Length measuring device, automatic tinning stack G, the connection of blanking section H signal.
Copper bar is processed using the above-mentioned tin plating production line of full-automatic drawing, its step are as follows:
1) it is placed on copper bar bracket A to drawing copper bar, copper bar protrudes into drawing mould C, and master control device starts drawing die
Tool, copper bar are drawn as the size needed, then are straightened then scale sawing；
2) copper bar after drawing does not need such as tin plating, master control device start the stacking of manipulator clamping copper bar, if you need to it is tin plating then
Carry out next step；
3) copper bar is transported to length measuring device F through rollgang 1, and master control device starts length measuring device F, and length measuring device F is driving
It is moved on rack gear 9 under the drive of motor 6, rangefinder 12 measures copper bar length, and length measuring device F is moved to default copper bar length
Position stops, and lifting cylinder 4 falls fixed ruler baffle 5, and rollgang 1, which send forward copper bar to after withstanding fixed ruler baffle 5, to be stopped；
4) length saw 11 starts, by the sawed-off rear stopping of copper bar；
5) fixed ruler baffle 5 is risen or fan-shaped in a manner of switch gate is turned to against rollgang one by lifting cylinder 4
Side is simultaneously parallel with it, and transport path is unimpeded, and rollgang 1 starts, and copper bar is fed forward；
6) it is tin plating to enter automatic tinning stack G progress for copper bar；
7) the tin plating completion of copper bar into blanking section H, then carries out stacking；
8) the subsequent copper bar being drawn successively carries out above step.
In conclusion the present invention such as specification and diagramatic content, are made actual sample and test are used for multiple times, from test
Effect is seen, it was demonstrated that the invention can achieve the desired purpose, and practicability is unquestionable.Embodiment provided above is only used to facilitate explanation should
The content of invention not makees formal limitation to it；There is common knowledge person in any technical field, do not departing from this
The scope for inventing mentioned technical characteristic and similar features, locally changes or modifies using made by the invention disclosed technology content
Equivalent embodiment, all belong to the scope of protection of the present invention.
Claims (9)
1. a kind of tin plating production line of full-automatic drawing of copper bar, including set gradually copper bar bracket (A), rack (B), rack (B)
It is upper that there is rollgang (1), it is successively arranged drawing mould (C), automatic tinning stack (G), blanking section (H) on rollgang (1),
Determine it is characterized by: the rollgang (1) between the drawing mould (C) and automatic tinning stack (G) is equipped with to move
The length measuring device (F) of position copper bar length dimension.
2. the tin plating production line of the full-automatic drawing of copper bar according to claim 1, it is characterised in that: rollgang (1) both sides
Equipped with rack gear (9), length measuring device (F) be equipped with drive motor (6) and with rack gear (9) meshed gears (8), the drive motor
(6) band moving gear (8) is mobile along rack gear (9).
3. the tin plating production line of the full-automatic drawing of copper bar according to claim 2, it is characterised in that: length measuring device (F) is equipped with
Drive motor (6), fixed ruler baffle (5) and mobile mechanism (10) drive length measuring device (F) along conveying roller by drive motor (6)
Road (1) conveying direction is mobile, and copper bar (2) are blocked or opened in mobile mechanism (10) connection fixed ruler baffle (5) on rollgang (1)
Channel.
4. the tin plating production line of the full-automatic drawing of copper bar according to claim 3, it is characterised in that: the length measuring device (F) is also
Including rangefinder (12), length saw (11), length saw (11) is mounted on the rear portion rollgang (1) of copper bar (2) conveying direction
Portion, rangefinder (12) are mounted on fixed ruler baffle (5) or length saw (11).
5. the tin plating production line of the full-automatic drawing of copper bar according to claim 4, it is characterised in that: the mobile mechanism
(10) include control fixed ruler baffle lifting or in a manner of switch gate fan-shaped rotation cylinder, be fixed on fixed ruler baffle (5)
Top or left side or right side.
6. the tin plating production line of the full-automatic drawing of copper bar according to claim 5, it is characterised in that: the fixed ruler baffle
(5) two sides are equipped with the directive wheel (7) of control copper bar (2) direction of advance on roller-way.
7. the tin plating production line of the full-automatic drawing of copper bar according to claim 6, it is characterised in that: the drawing mould
(C) drawing saw (D), drawing manipulator (E) are set gradually between length saw (11).
8. the tin plating production line of the full-automatic drawing of copper bar according to claim 7, it is characterised in that: the copper bar production line is equipped with
Master control device, with rollgang (1), drawing mould (C), drawing saw (D), drawing manipulator (E), length measuring device, automatic plating
Tin device (G), the connection of blanking section (H) signal.
9. a kind of full-automatic drawing tin plating method of copper bar, it is characterised in that: tin plating using full-automatic drawing according to any one of claims 8
Production line processes copper bar, and its step are as follows:
1) it is placed on copper bar bracket (A) to drawing copper bar, copper bar protrudes into drawing mould (C), and master control device starts drawing die
Tool, copper bar is drawn as the size needed, then is straightened；
2) copper bar after drawing, master control device start drawing saw (D) and drawing manipulator (E), by copper bar it is sawed-off after through conveying roller
Road (1) is sent to length measuring device (F)；
3) copper bar is transported to length measuring device (F) through rollgang (1), and master control device starts length measuring device (F), and length measuring device (F) exists
It is moved on rack gear (9) under the drive of drive motor (6), rangefinder (12) measures copper bar length, and length measuring device (F) is moved to pre-
If the position of copper bar length stops, lifting cylinder (4) falls fixed ruler baffle (5), and rollgang (1) send forward copper bar to top
Firmly fixed ruler baffle (5) stops afterwards；
4) length saw (11) starts, by the sawed-off rear stopping of copper bar；If not needing tin plating, palletizing mechanical arm clamping copper bar stacking；
5) if desired fixed ruler baffle (5) are risen or are in fan in a manner of switch gate by fixed ruler baffle by tin plating then lifting cylinder (4)
Shape is turned to against rollgang side and parallel with rollgang, and rollgang (1) is unimpeded and starts, and copper bar is fed forward；
6) it is tin plating to enter automatic tinning stack (G) progress for copper bar；
7) the tin plating completion of copper bar into blanking section (H), then carries out stacking；
8) the subsequent copper bar being drawn successively carries out above step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910125452.5A CN109727725B (en) | 2019-02-20 | 2019-02-20 | Full-automatic drawing tinning production line and method for copper bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910125452.5A CN109727725B (en) | 2019-02-20 | 2019-02-20 | Full-automatic drawing tinning production line and method for copper bars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109727725A true CN109727725A (en) | 2019-05-07 |
| CN109727725B CN109727725B (en) | 2024-04-12 |
Family
ID=66301496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910125452.5A Active CN109727725B (en) | 2019-02-20 | 2019-02-20 | Full-automatic drawing tinning production line and method for copper bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109727725B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024771A (en) * | 2020-08-31 | 2020-12-04 | 贵溪华泰铜业有限公司 | Copper product alignment cuts device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1058225A (en) * | 1996-08-23 | 1998-03-03 | Sankei Giken Kogyo Kk | Device for running cut to standard length in continuous manufacturing facility for thin-walled pipe |
| CN101402104A (en) * | 2007-11-26 | 2009-04-08 | 唐志明 | Improved automatic drawing machine |
| CN103386509A (en) * | 2013-08-06 | 2013-11-13 | 莱芜钢铁集团有限公司 | Adjustable length specifying machine |
| CN103447347A (en) * | 2013-09-17 | 2013-12-18 | 西安麦特沃金液控技术有限公司 | Continuous drawing production line and production method of strip product |
| CN205110391U (en) * | 2015-11-13 | 2016-03-30 | 湖南金龙国际铜业有限公司 | Equipment of flare -outing is drawn to copper bar |
| CN205236628U (en) * | 2015-12-18 | 2016-05-18 | 鹰潭盛发铜业有限公司 | Integrative equipment of tinned wire continuous production |
| CN107639122A (en) * | 2017-09-29 | 2018-01-30 | 江西勇骏实业有限公司 | Roller type small copper continuous drawing unit |
| CN207259628U (en) * | 2017-07-19 | 2018-04-20 | 常州日月机械有限公司 | Copper bar continuous tin plating production line |
| CN209357518U (en) * | 2019-02-20 | 2019-09-06 | 广东中南天实业有限公司 | A kind of tin plating production line of full-automatic drawing of copper bar |
-
2019
- 2019-02-20 CN CN201910125452.5A patent/CN109727725B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1058225A (en) * | 1996-08-23 | 1998-03-03 | Sankei Giken Kogyo Kk | Device for running cut to standard length in continuous manufacturing facility for thin-walled pipe |
| CN101402104A (en) * | 2007-11-26 | 2009-04-08 | 唐志明 | Improved automatic drawing machine |
| CN103386509A (en) * | 2013-08-06 | 2013-11-13 | 莱芜钢铁集团有限公司 | Adjustable length specifying machine |
| CN103447347A (en) * | 2013-09-17 | 2013-12-18 | 西安麦特沃金液控技术有限公司 | Continuous drawing production line and production method of strip product |
| CN205110391U (en) * | 2015-11-13 | 2016-03-30 | 湖南金龙国际铜业有限公司 | Equipment of flare -outing is drawn to copper bar |
| CN205236628U (en) * | 2015-12-18 | 2016-05-18 | 鹰潭盛发铜业有限公司 | Integrative equipment of tinned wire continuous production |
| CN207259628U (en) * | 2017-07-19 | 2018-04-20 | 常州日月机械有限公司 | Copper bar continuous tin plating production line |
| CN107639122A (en) * | 2017-09-29 | 2018-01-30 | 江西勇骏实业有限公司 | Roller type small copper continuous drawing unit |
| CN209357518U (en) * | 2019-02-20 | 2019-09-06 | 广东中南天实业有限公司 | A kind of tin plating production line of full-automatic drawing of copper bar |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024771A (en) * | 2020-08-31 | 2020-12-04 | 贵溪华泰铜业有限公司 | Copper product alignment cuts device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109727725B (en) | 2024-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105397183A (en) | Automatic production line for saw cutting of aluminum alloy sections | |
| CN102363265B (en) | Automatic production line of container door plate | |
| CN205254230U (en) | Aluminium alloy ex -trusions saw cuts automatic production line | |
| CN202264266U (en) | Numerical control full-automatic trimming machine | |
| CN107876613B (en) | Workpiece processing production line and method combining pipe end processing and pipe bending processing | |
| CN106425489A (en) | Automatic feeding and discharging edge cutting and rolling integrated equipment | |
| CN203804320U (en) | Fully automatic aluminum sectional material cutting machine | |
| CN209357518U (en) | A kind of tin plating production line of full-automatic drawing of copper bar | |
| JP5789027B1 (en) | Multi-blade fan manufacturing equipment | |
| CN109727725A (en) | A kind of tin plating production line of the full-automatic drawing of copper bar and method | |
| CN209774876U (en) | Full-automatic three-station plate longitudinal and transverse cutting saw | |
| CN206241636U (en) | A kind of numerical control sheet material punching cutting production line | |
| CN112934999B (en) | Copper bar continuous casting and stripping process and continuous casting and stripping device thereof | |
| CN105397555A (en) | Special-shaped part machining equipment | |
| CN111728303B (en) | Automatic mask machine | |
| CN206550520U (en) | A kind of pipe cutting machine is cut by laser automatic material distributing device with tubing | |
| CN207547380U (en) | Air-valve housing production line | |
| CN106808026B (en) | Rotor cutting machine | |
| CN114536501B (en) | Use method of full-automatic plate cutting device | |
| CN110640365A (en) | High-efficient welding equipment | |
| CN214815846U (en) | Steel pipe laser hole cutting device | |
| CN206065906U (en) | A kind of trimming crimping equipment integrating of automatization's charging discharging | |
| CN209886419U (en) | Copper bar scale device and full-automatic drawing tinning machine of copper bar | |
| CN204019252U (en) | A kind of shaped piece process equipment | |
| CN208602769U (en) | A kind of aluminum profile film sticking apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |