CN106891561A - A kind of four point pressure machines for processing air-conditioner fin - Google Patents
A kind of four point pressure machines for processing air-conditioner fin Download PDFInfo
- Publication number
- CN106891561A CN106891561A CN201710294622.3A CN201710294622A CN106891561A CN 106891561 A CN106891561 A CN 106891561A CN 201710294622 A CN201710294622 A CN 201710294622A CN 106891561 A CN106891561 A CN 106891561A
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- China
- Prior art keywords
- connecting rod
- main shaft
- plate
- fixed seat
- eccentric bushing
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/12—Clutches specially adapted for presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention relates to a kind of four point pressure machines for processing air-conditioner fin of air-conditioner fin manufacture field, upper bed-plate is provided with two main shafts, two main shafts are respectively by two driving gear drives, two drive gear intermeshings, clutch is respectively arranged with the outside of two drive gears, any one drive gear is driven by drive device；There is support device the rear and front end of each main shaft respectively, each main shaft rear and front end is set with bearing, bearing outside is equipped with eccentric bushing, eccentric bushing outer layer is provided with connecting rod, connecting rod is connected with sliding block, fixed seat is provided with above upper bed-plate, location-plate is provided between positioning seat and connecting rod, location-plate is detachable；The present invention is applied to the processing of the air-conditioner fin of the multiple rows of multiple row of high-volume and has the advantages that machine table top is wide, column spacing is big, punching press stabilization, high precision are while the synchronous correction between two main shafts, improve production efficiency can be realized quickly.
Description
Technical field
The present invention relates to air-conditioner fin manufacture field, more particularly to can adapt to the multiple rows of multiple row of air-conditioner fin large quantities of for one kind
Measure four point pressure machines of production.
Technical background
In the prior art, air-conditioner fin is basic heat transfer element, and its effect is to expand area of dissipation, and air-conditioner fin is not
Same form can form strong interference to whole air-flow, and cause that flow boundary layer and thermal boundary layer form restructuring, from
And enhanced heat exchange, and air-conditioner fin can improve the intensity of whole device, plain fin during usually just conventional fin, porous
Fin and louvered fin etc., but the processing of fin is always the whole manufacturing problem of puzzlement, because the problem of technique causes
Sliding block or so it is unbalanced or move up and down it is unstable cause its percent defective higher, how can be more quickly and effectively produce
Air-conditioner fin is always research direction, and ordinary press has inefficiency, and percent defective is higher and debugging is also inconvenient.
The content of the invention
It is an object of the invention to provide a kind of four point pressure machines for processing air-conditioner fin, it is adaptable to which high-volume is multiple rows of more
The processing of the air-conditioner fin of row simultaneously has the advantages that machine table top is wide, column spacing is big, punching press stabilization, high precision are while can
The quick synchronous correction realized between two main shafts, improve production efficiency.
The object of the present invention is achieved like this：A kind of four point pressure machines for processing air-conditioner fin, including lathe sheet
Body, machine body includes being arranged on the lower bottom base on ground, is arranged on the upper bed-plate on lower bottom base, is set between upper bed-plate and lower bottom base
It is equipped with column；Upper bed-plate is provided through two main shafts from front to back, and two main shafts are respectively by two driving gear drives, two
It is intermeshed between drive gear, clutch is respectively arranged with the outside of two drive gears, any one drive gear is by driving
Dynamic device drives；There is support device the rear and front end of each main shaft respectively, and each main shaft rear and front end is set with bearing, axle
Eccentric bushing is set with outside holding, eccentric bushing outer layer is provided with connecting rod, and connecting rod is connected with sliding block, and fixation is provided with above upper bed-plate
Seat, is provided with location-plate between positioning seat and connecting rod, location-plate is detachable.
During present invention work, operating personnel's operating drive device, drive device drives any one drive gear to start rotation
Turn, any one drive gear drives another gear for engaging to rotate again when rotating, two drive gear synchronous rotaries
And corresponding two main shaft synchronous rotaries are driven, being arranged on the clutch on the outside of two drive gears can control two main shafts to be
No unloaded or load, when clutch is opened, drive device drives drive gear rotation, but two main shafts are inoperative, pressure
Machine dallies, and when clutch is closed, while drive device drives drive gear to rotate, then drives two spindle operations, forcing press
Load can complete punching press action；Because the front and back position on two main shafts is connected to eccentric bushing, eccentric bushing is externally connected with
Connecting rod, connecting rod is connected with sliding block, so when drive device drives, the connecting rod on two main shafts can synchronously complete a punching
Journey, so ensure that pressure stability, and punching press effect is good；When forcing press is by after long-time use, because vibrations reason causes
Two main shafts are asynchronous or lathe has abnormal sound；Operating personnel can carry out effect core to two synchronisms of main shaft, will be sliding before effect core
Block is dismantled so that connecting rod is not stressed perpendicular to the ground, then location-plate is fixed in fixed seat, and is tightened using torque spanner, by
It is parallel to the ground in upper bed-plate, so location-plate is fixed on the depth of parallelism that upper bed-plate ensure that location-plate；Can now open
Clutch is opened, two main shafts are finely tuned after unlatching so that the both sides of the connecting rod set on two main shafts are completely superposed i.e. with location-plate
Complete to two effect cores of main shaft synchronism, effect core dismantles location-plate after finishing, and installs sliding block, you can put into life again immediately
Produce, improve production efficiency.
The method have the advantage is capable of the air-conditioner fin suitable for the multiple rows of multiple row of high-volume processing and have
Have the advantages that machine table top is wide, column spacing is big, punching press stabilization, high precision are while the synchronous school between two main shafts can quickly be realized
Just, improve production efficiency.
As a further improvement on the present invention, can be acted synchronously unanimously to ensure the main shaft of the left and right sides；Two main shafts
Including left main shaft and right main shaft, left main shaft and right main shaft are set centered on the center of press body and along Central Symmetry；
Left front eccentric bushing and left back eccentric bushing are provided with left main shaft, bias behind right pre-eccentric set and the right side is respectively arranged with right main shaft
Set, left front eccentric bushing is set in same horizontal line with right pre-eccentric, and eccentric bushing is also disposed at together after left back eccentric bushing and the right side
On one horizontal line.
As a further improvement on the present invention, for ensure left and right main shaft can normal rotational movement simultaneously ensure that it can hold
Carry some strength, working stability；Be respectively arranged with four groups of suspension brackets on upper bed-plate, the position of four groups of suspension brackets be respectively at left front,
Right front, left back and right back, every group of suspension bracket are supported by two pieces of supporting plates, and the supporting plate of left front to left back is offered
Left through hole, right front to right back offers right through hole, and left main shaft is fixed through left through hole and by support meanss from front to back
Support, right main shaft fixes support through right through hole and by support meanss from front to back.
As a further improvement on the present invention, normally can smoothly be worked to ensure forcing press；Support meanss include band
Seat bearing and bolt, left front, right front, left back, the position of right back are respectively arranged with two groups of support meanss, and bolt is by band
Seat bearing is separately fixed in two pieces of supporting plates of left front, in two pieces of supporting plates of right front, two pieces of supporting plates of left back
In upper and two pieces of supporting plates of right back, bearing is provided between two pieces of supporting plates of each position；Bearing outer ring is set with partially
Heart set.
As a further improvement on the present invention, for guarantee operating personnel can be to the quick school of main shaft synchronism of forcing press two
Core；Upper bed-plate respective link is arranged above fixed seat, and fixed seat is provided with four groups and is respectively left front fixed seat, left back solid
Reservation, right preceding fixed seat and fixed seat behind the right side；It is bolted between connecting rod and fixed seat, every group of fixed seat is provided with two groups
Location-plate.
As a further improvement on the present invention, checked to guarantee to carry out two main shafts on lathe accurately synchronization；It is left
To forcing press center apart from D1 and fixed seat before the right side to the equal apart from D2 of forcing press center, left back fixed seat is arrived preceding fixed seat
Forcing press center apart from D3 and left back fixed seat to the equal apart from D4 of forcing press center；Distance phase between D1, D2, D3, D4
Deng.
As a further improvement on the present invention, conveniently air-conditioning can be lifted simultaneously by regulation height of packing compact to ensure operating personnel
Fin production efficiency；Connecting rod includes first level of connecting rod and second level even the rod, and first level of connecting rod is connected with eccentric bushing, second level even the rod and a cascade
Bar is connected, and second level even the rod can freely be stretched, and oil inlet and oil-out are provided with outside first level of connecting rod, and connecting rod is provided with four groups, often
The oil inlet and oil-out of group connecting rod are connected with Hydraulic Station respectively.
As a further improvement on the present invention, it is maintenance easy to disassemble between the connecting rod and sliding block that ensure four point pressure machines；
Connected by bearing pin between connecting rod and sliding block, the bearing pin is bolted on sliding block.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 be Fig. 1 in B to sectional view.
Fig. 3 be Fig. 1 in A to sectional view.
Fig. 4 is front view of the present invention.
Wherein, 1 drive gear, 2 upper bed-plates, 3 columns, 4 lower bottom bases, 5 supporting plates, 6 eccentric bushings, 7 first level of connecting rod, 8 two grades
Connecting rod, 9 location-plates, the left main shafts of 10a, the right main shafts of 10b, 11 fixed seats, 12 rolling bearing units.
Specific embodiment
As Figure 1-4, a kind of four point pressure machines for processing air-conditioner fin, including machine body, machine body bag
The lower bottom base 4 for being arranged on ground is included, the upper bed-plate 2 on lower bottom base 4 is arranged on, column is provided between upper bed-plate 2 and lower bottom base 4
3；Upper bed-plate 2 is provided through two main shafts from front to back, and two main shafts are driven by two drive gears 1 respectively, two drivings
It is intermeshed between gear 1, the outside of two drive gears 1 is respectively arranged with clutch, and any one drive gear 1 is by driving
Device drives；There is support device the rear and front end of each main shaft respectively, and each main shaft rear and front end is set with bearing, bearing
Eccentric bushing 6 is set with outward, the outer layer of eccentric bushing 6 is provided with connecting rod, and connecting rod is connected with sliding block, and the top of upper bed-plate 2 is provided with fixation
Seat, is provided with location-plate 9 between positioning seat and connecting rod, location-plate 9 is detachable；Two main shafts include left main shaft 10a and right main shaft
10b, left main shaft 10a and right main shaft 10b are set centered on the center of press body and along Central Symmetry；Left main shaft 10a
On be provided with left front eccentric bushing 6 and left back eccentric bushing 6, eccentric bushing behind right pre-eccentric set 6 and the right side is respectively arranged with right main shaft 10b
6, left front eccentric bushing 6 and right pre-eccentric set 6 is set in the same horizontal line, left back eccentric bushing 6 with it is right after eccentric bushing 6 be also disposed at
In same horizontal line；It is respectively arranged with four groups of suspension brackets on upper bed-plate 2, four groups of positions of suspension bracket are in left front, right front, left back
Side and right back, every group of suspension bracket are supported by two pieces of supporting plates 5, and the suspension bracket of left front to left back offers left through hole, before the right side
Side to right back offers right through hole, and left main shaft 10a fixes support, right master through left through hole and by support meanss from front to back
Axle 10b fixes support through right through hole and by support meanss from front to back；Support meanss include rolling bearing units 12 and bolt, left
Front, right front, left back, the position of right back are respectively arranged with two groups of support meanss, and bolt is solid respectively by rolling bearing units 12
Be scheduled in two pieces of supporting plates 5 of left front, in two pieces of supporting plates 5 of right front, in two pieces of supporting plates 5 of left back and right back
Two pieces of supporting plates 5 on, be provided with bearing between two pieces of supporting plates 5 of each position；Bearing outer ring is set with eccentric bushing 6；On
The respective link of base 2 is arranged above fixed seat, and fixed seat is provided with four groups and is respectively left front fixed seat, left back fixation
Seat, right preceding fixed seat and fixed seat behind the right side；It is bolted between connecting rod and fixed seat, every group of fixed seat is provided with two groups and determines
Position plate 9；Left front fixed seat to forcing press center apart from D1 with the right side before fixed seat to the equal apart from D2 of forcing press center, it is left back
Fixed seat is to forcing press center apart from D3 and left back fixed seat to the equal apart from D4 of forcing press center；D1, D2, D3, D4 it
Between distance it is equal；Connecting rod includes first level of connecting rod 7 and second level even the rod 8, and first level of connecting rod 7 is connected with eccentric bushing 6, second level even the rod 8 and
Level connecting rod 7 is connected, and second level even the rod 8 can freely stretch, and oil inlet and oil-out are provided with outside first level of connecting rod 7, and connecting rod is provided with
Four groups, the oil inlet and oil-out of every group of connecting rod are connected with Hydraulic Station respectively；Connected by bearing pin between connecting rod and sliding block, it is described
Bearing pin is bolted on sliding block.
During present invention work, operating personnel's operating drive device, drive device drives any one drive gear 1 to start rotation
Turn, any one drive gear 1 drives another gear for engaging to rotate again when rotating, two synchronous rotations of drive gear 1
Turn and drive corresponding left main shaft 10a or right main shaft 10b synchronous rotaries, be arranged on two clutches in the outside of drive gear 1
Whether left main shaft 10a or right main shaft 10b can be controlled unloaded or load, when clutch is opened, drive device drives and drives
Gear 1 is rotated, but left main shaft 10a and right main shaft 10b are inoperative, and forcing press is dallied and sliding block is failure to actuate, when clutch is closed,
While drive device drives drive gear 1 to rotate, then left main shaft 10a or right main shaft 10b is driven to operate, forcing press load,
Sliding block can complete punching press action；Due to being provided with left front eccentric bushing 6 and left back eccentric bushing 6, right main shaft 10b on left main shaft 10a
On be provided with eccentric bushing 6 behind right pre-eccentric set 6 and the right side, eccentric bushing 6 is outer to be also each connected with connecting rod, and connecting rod is connected with sliding block, institute
So that when drive device drives, the connecting rod on two main shafts can synchronously complete a stroke, so ensure that pressure stability,
Punching press effect is good；When forcing press is by after long-time use, because vibrations reason causes two main shafts asynchronous or lathe generation
Abnormal sound；Operating personnel can carry out effect core to two synchronisms of main shaft, dismantle sliding block before effect core so that connecting rod is vertically
Face, in the case where not stressing, then by location-plate 9 be fixed on left front fixed seat, left back fixed seat, it is right before it is solid behind fixed seat and the right side
In reservation, and tightened using torque spanner, because upper bed-plate 2 is parallel to the ground, so location-plate 9 is fixed on the energy of upper bed-plate 2
Enough ensure the depth of parallelism of location-plate 9；Clutch can be now opened, left main shaft 10a and right main shaft 10b is finely tuned after unlatching so that
The both sides of the connecting rod set on two main shafts are completely superposed with location-plate 9 and complete to two effect cores of main shaft synchronism, effect
Core dismantles location-plate 9 after finishing, and installs sliding block, you can put into production again immediately, improve production efficiency；Debugging or producing
During, operating personnel can also adjust it by adjusting first level of connecting rod 7 and the height of stroke being controlled with second level even the rod 8
Afterwards by Hydraulic Station pressurize, continue to produce, the cascade of first level of connecting rod 7 and two is adjusted again until needing adjustment ram travel height again
Bar 8.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour just can make one to some of which technical characteristic
A little to replace and deform, these are replaced and deform within the scope of the present invention.
Claims (8)
1. a kind of four point pressure machines for processing air-conditioner fin, including machine body, the machine body includes being arranged on ground
The lower bottom base in face, is arranged on the upper bed-plate on lower bottom base, and column is provided between the upper bed-plate and lower bottom base；Its feature exists
In the upper bed-plate is provided through two main shafts from front to back, and two main shafts are respectively by two driving gear drives, institute
Intermeshing between two drive gears is stated, clutch is respectively arranged with the outside of described two drive gears, it is described any one
Individual drive gear is driven by drive device；There are support device, described each master in the rear and front end of each main shaft respectively
Axle rear and front end is set with bearing, and bearing outside is equipped with eccentric bushing, and the eccentric bushing outer layer is provided with connecting rod, the connecting rod and cunning
Block is connected, and fixed seat is provided with above the upper bed-plate, and location-plate, the positioning are provided between the positioning seat and connecting rod
Plate is detachable.
2. a kind of four point pressure machines for processing air-conditioner fin according to claim 1, it is characterised in that：Described two
Main shaft includes left main shaft and right main shaft, and left main shaft and right main shaft set centered on the center of press body and along Central Symmetry
Put；Left front eccentric bushing and left back eccentric bushing are provided with the left main shaft, right pre-eccentric set is respectively arranged with the right main shaft
With eccentric bushing behind the right side, the left front eccentric bushing is set in same horizontal line with right pre-eccentric, the left back eccentric bushing with it is right
Eccentric bushing is also provided with the same horizontal line afterwards.
3. a kind of four point pressure machines for processing air-conditioner fin according to claim 1, it is characterised in that：The upper bottom
Four groups of suspension brackets are respectively arranged with seat, after the position of four groups of suspension brackets is respectively at left front, right front, left back and the right side
Side, every group of suspension bracket is supported by two pieces of supporting plates, and the supporting plate of the left front to left back offers left through hole, described
Right front to right back offers right through hole, and left main shaft fixes support, institute through left through hole and by support meanss from front to back
State right main shaft and fix support through right through hole and by support meanss from front to back.
4. a kind of four point pressure machines for processing air-conditioner fin according to claim 1 and 2, it is characterised in that：It is described
Support meanss include rolling bearing units and bolt, and the left front, right front, left back, the position of right back are respectively arranged with two
Group support meanss, be separately fixed at rolling bearing units in two pieces of supporting plates of left front by the bolt, two pieces of supports of right front
On plate, in two pieces of supporting plates of left back and in two pieces of supporting plates of right back, between two pieces of supporting plates of each position
It is provided with bearing；Bearing outer ring is set with eccentric bushing.
5. a kind of four point pressure machines for processing air-conditioner fin according to claim 1, it is characterised in that：The upper bottom
Seat respective link is arranged above fixed seat, and the fixed seat is provided with four groups and is respectively left front fixed seat, left back fixation
Seat, right preceding fixed seat and fixed seat behind the right side；It is bolted between the connecting rod and fixed seat, every group of fixed seat is provided with two
Group location-plate.
6. a kind of four point pressure machines for processing air-conditioner fin according to claim 5, it is characterised in that：It is described left front
Fixed seat is to forcing press center apart from D1 and fixed seat before the right side to the equal apart from D2 of forcing press center, the left back fixed seat
To forcing press center apart from D3 and left back fixed seat to the equal apart from D4 of forcing press center；Between described D1, D2, D3, D4
Apart from equal.
7. a kind of four point pressure machines for processing air-conditioner fin according to claim 1, it is characterised in that：The connecting rod
Including first level of connecting rod and second level even the rod, the first level of connecting rod is connected with eccentric bushing, and the second level even the rod is connected with first level of connecting rod, and two
Level connecting rod can freely stretch, and be provided with oil inlet and oil-out outside the first level of connecting rod, and the connecting rod is provided with four groups, described
The oil inlet and oil-out of every group of connecting rod are connected with Hydraulic Station respectively.
8. a kind of four point pressure machines for processing air-conditioner fin according to claim 1, it is characterised in that：The connecting rod
It is connected by bearing pin between sliding block, the bearing pin is bolted on sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710294622.3A CN106891561B (en) | 2017-04-28 | 2017-04-28 | It is a kind of for processing four point pressure machines of air-conditioner fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710294622.3A CN106891561B (en) | 2017-04-28 | 2017-04-28 | It is a kind of for processing four point pressure machines of air-conditioner fin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106891561A true CN106891561A (en) | 2017-06-27 |
| CN106891561B CN106891561B (en) | 2019-08-06 |
Family
ID=59196767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710294622.3A Active CN106891561B (en) | 2017-04-28 | 2017-04-28 | It is a kind of for processing four point pressure machines of air-conditioner fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106891561B (en) |
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| CN201346856Y (en) * | 2009-01-24 | 2009-11-18 | 郑良才 | Press machine |
| CN201350688Y (en) * | 2009-01-12 | 2009-11-25 | 金丰机器工业股份有限公司 | Toggle joint compound driving servo press |
| CN102105298A (en) * | 2008-07-25 | 2011-06-22 | 米勒魏因加滕股份公司 | Drive system for a forming press |
| CN102285135A (en) * | 2011-07-21 | 2011-12-21 | 宁波精达成形装备股份有限公司 | Double-side driving and four-point force-applying press machine |
| CN103538110A (en) * | 2013-11-05 | 2014-01-29 | 中山市奥美森工业有限公司 | Cooling fin punching machine |
| CN104259287A (en) * | 2014-08-08 | 2015-01-07 | 中江机电科技江苏有限公司 | Fin punching machine |
| CN104309148A (en) * | 2014-09-22 | 2015-01-28 | 沃得重型机床（中国）有限公司 | Transmission device of three-point mechanical press |
| JP2016182629A (en) * | 2015-03-26 | 2016-10-20 | 株式会社栗本鐵工所 | Crank press |
| CN207105687U (en) * | 2017-04-28 | 2018-03-16 | 扬力集团股份有限公司 | A kind of four point pressure machines for being used to process air-conditioner fin |
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2017
- 2017-04-28 CN CN201710294622.3A patent/CN106891561B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102105298A (en) * | 2008-07-25 | 2011-06-22 | 米勒魏因加滕股份公司 | Drive system for a forming press |
| CN201350688Y (en) * | 2009-01-12 | 2009-11-25 | 金丰机器工业股份有限公司 | Toggle joint compound driving servo press |
| CN201346856Y (en) * | 2009-01-24 | 2009-11-18 | 郑良才 | Press machine |
| CN102285135A (en) * | 2011-07-21 | 2011-12-21 | 宁波精达成形装备股份有限公司 | Double-side driving and four-point force-applying press machine |
| CN103538110A (en) * | 2013-11-05 | 2014-01-29 | 中山市奥美森工业有限公司 | Cooling fin punching machine |
| CN104259287A (en) * | 2014-08-08 | 2015-01-07 | 中江机电科技江苏有限公司 | Fin punching machine |
| CN104309148A (en) * | 2014-09-22 | 2015-01-28 | 沃得重型机床（中国）有限公司 | Transmission device of three-point mechanical press |
| JP2016182629A (en) * | 2015-03-26 | 2016-10-20 | 株式会社栗本鐵工所 | Crank press |
| CN207105687U (en) * | 2017-04-28 | 2018-03-16 | 扬力集团股份有限公司 | A kind of four point pressure machines for being used to process air-conditioner fin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106891561B (en) | 2019-08-06 |
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