CN209035239U - A kind of device of quick adjusting air-conditioner fin die upper knife body dinting depth - Google Patents
A kind of device of quick adjusting air-conditioner fin die upper knife body dinting depth Download PDFInfo
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- CN209035239U CN209035239U CN201821625642.0U CN201821625642U CN209035239U CN 209035239 U CN209035239 U CN 209035239U CN 201821625642 U CN201821625642 U CN 201821625642U CN 209035239 U CN209035239 U CN 209035239U
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- upper slitter
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Abstract
The utility model discloses a kind of devices for quickly adjusting air-conditioner fin die upper knife body dinting depth, upper slitter mounting plate is fixed on the bottom end of vertical plate, the upper end of vertical plate is fixed with crossbeam, and the top of crossbeam is fixed with hydraulic cylinder, and the hydraulic stem in hydraulic cylinder passes through the lower section that crossbeam extend into crossbeam；The bottom end of the hydraulic stem of two sides hydraulic cylinder is fixed with sliding shaft base, and bearing is equipped in sliding shaft base, and the inner ring of bearing is provided with pressure knife block spindle nose；Compression bar mounting hole is offered on upper slitter mounting plate, compression bar is fitted in compression bar mounting hole, the upper end of compression bar has been connected through a screw thread adjusting nut, adjusting nut is arranged in the installation groove opened up on upper slitter mounting plate, fastening screw is wherein installed, adjusting nut passes through fastening screw compression column with fixed on adjusting nut；Upper slitter mounting plate also passes through upper slitter mounting blocks connection component and is connected and fixed with upper slitter mounting blocks.The utility model has the beneficial effects that very easily the dinting depth of upper knife body can be adjusted.
Description
Technical field
The utility model relates to air-conditioner fin technical field of processing equipment, more specifically, it is empty to be related to a kind of quickly adjusting
Adjust the device of fin die upper knife body dinting depth.
Background technique
Air-conditioner fin die belongs to a kind of continuous stamping die, and aluminium strip copper strips stainless steel etc. is struck out essence of various shapes
Close mold, product produced are chiefly used in refrigeration radiating industry.Shearing tool is common mechanism, mesh on air-conditioner fin die
Before, the existing shearing tool on air-conditioner fin die is fixed on Cutting tool installation manner plate by fixing bolt, is cut
Upper slitter briquetting above cutter is also to be bolted.When converting longitudinal sectional columns, need to fix upper slitter briquetting
Bolt is unscrewed and then upper slitter briquetting is adjusted, and adjusting is very inconvenient, delays the production time, reduces working efficiency；And
And when needing to carry out the adjusting of dinting depth to upper knife body, needs first to unscrew the bolt of fixed upper knife body mounting blocks, then take
Lower upper knife body mounting blocks, then unscrew the bolt that upper knife body is fixed on upper knife body mounting blocks, at this moment upper knife body could be adjusted,
Take-down time is long, under working efficiency is very low.
Utility model content
For disadvantages described above, the utility model provides a kind of dress for quickly adjusting air-conditioner fin die upper knife body dinting depth
It sets.
To achieve the above object, the utility model uses following technical scheme:
A kind of device of quick adjusting air-conditioner fin die upper knife body dinting depth, including upper slitter briquetting ontology, upper slitter peace
Loading board, crossbeam and vertical plate, upper slitter briquetting ontology are square structure, and the both ends of upper slitter briquetting ontology are fixed with pressure knife block spindle nose, on
Four faces of knife briquetting ontology are respectively single-row wide push type broach face, the wide push type broach face of biserial, three col width push type broach faces and four col width push type broach faces,
Wherein withdrawing hole is all offered on the wide push type broach face of biserial, three col width push type broach faces and four col width push type broach faces；The upper slitter mounting plate is solid
It is scheduled on the bottom end of vertical plate, the upper end of vertical plate is fixed with crossbeam, and the top of crossbeam is fixed with hydraulic cylinder, and the hydraulic stem in hydraulic cylinder is worn
Cross the lower section that crossbeam extend into crossbeam；The bottom end of the hydraulic stem of two sides hydraulic cylinder is fixed with sliding shaft base, installation in sliding shaft base
There is bearing, the inner ring of bearing is provided with pressure knife block spindle nose；Bullet is offered on the pressure knife block spindle nose of the upper slitter briquetting ontology left end
Spring mounting groove is provided with steel ball in spring mounting groove, is provided with compressed spring between steel ball and the inner bottom wall of spring mounting groove；Institute
The inner ring for stating sliding shaft base offers positioning groove, and the part body of steel ball is extend into positioning groove；The upper slitter briquetting sheet
The pressure knife block spindle nose of body right end passes through the outside that the pressure knife block spindle nose sliding groove opened up on vertical plate reaches vertical plate, reaches vertical plate
Square shaft head is fixed on the pressure knife block spindle nose end face in outside；Compression bar mounting hole, compression bar installation are offered on the upper slitter mounting plate
Compression bar is fitted in hole, the upper end of compression bar has been connected through a screw thread adjusting nut, and adjusting nut setting is opened on upper slitter mounting plate
If installation groove in, fastening screw is wherein installed, adjusting nut passes through fastening screw compression column with fixed on adjusting nut；It is described
Upper slitter mounting plate also passes through upper slitter mounting blocks connection component and is connected and fixed with upper slitter mounting blocks, upper slitter mounting blocks by bolt with it is upper
Cutter hub is fixed.
Further, push type broach face label is provided on the pressure knife block spindle nose end face of fixed square shaft head.
Further, the upper slitter mounting blocks connection component include reset spring one, installation slideway), fixing bolt bar and
Fixing bolt bar mounting groove, the bottom end of the upper slitter mounting plate are fixed with installation slideway, install and are provided with upper slitter installation in slideway
The top of block, upper slitter mounting blocks is contacted with compression bar, and the top of upper slitter mounting blocks, which is also connected with, is fixed with fixing bolt bar, fixing bolt
Bar is arranged in the fixing bolt bar mounting groove opened up on upper slitter mounting plate；The top of the fixing bolt bar and fixing bolt bar
Reset spring one is provided between the bottom wall of mounting groove, reset spring one is sleeved on fixing bolt bar.
Further, the upper slitter mounting blocks connection component includes reset spring two, hook head pin, connecting plate one, connecting plate
Two, reset spring mounting groove, upper slitter mounting blocks mounting groove and block, the bottom end of upper slitter mounting plate are fixed with connecting plate one, connection
Hook head pin is fitted in plate one, the top of hook head pin is contacted with compression bar, and the lower end of hook head pin is connected with upper slitter mounting blocks, upper slitter peace
The part body of dress block is arranged in the upper slitter mounting blocks mounting groove opened up on connecting plate two, and wherein connecting plate two is fixed on connection
The bottom end of plate one；Offer reset spring mounting groove on the connecting plate one, the bottom wall of reset spring mounting groove and hook head pin
Reset spring two is provided between top, reset spring two is sleeved on hook head pin；The both ends of the upper slitter mounting blocks are provided with
Block, block are fixed on the side wall of connecting plate two.
The utility model has the following beneficial effects: structure is simple, and it is easy to adjust, it can quickly be become by upper slitter briquetting ontology
Longitudinal sectional columns is changed, adjustment time is shortened, is improved work efficiency；Fixed upper knife body and fixed upper knife body installation can not be unscrewed
The bolt of block can very easily be adjusted the dinting depth of upper knife body.
Detailed description of the invention
Fig. 1 is the schematic diagram in the single-row wide push type broach face of upper slitter briquetting ontology；
Fig. 2 is the schematic diagram in the wide push type broach face of biserial of upper slitter briquetting ontology；
Fig. 3 is the schematic diagram in three col width push type broach faces of upper slitter briquetting ontology；
Fig. 4 is the schematic diagram in four col width push type broach faces of upper slitter briquetting ontology；
Fig. 5 is the schematic view of the mounting position of square shaft head；
Fig. 6 is the structural schematic diagram of present apparatus embodiment one；
Fig. 7 is the partial enlarged view at Fig. 6 A；
Fig. 8 is the partial enlarged view at Fig. 7 B；
Fig. 9 is the partial enlarged view at Fig. 6 C；
Figure 10 is the partial enlarged view at Fig. 9 D；
Figure 11 is the partial enlarged view at Fig. 6 E；
Figure 12 is that upper slitter mounting blocks are fixedly connected with schematic diagram in embodiment one；
Figure 13 is the structural schematic diagram of present apparatus embodiment two；
Figure 14 is the partial enlarged view at Figure 13 F；
Figure 15 is the partial enlarged view at Figure 13 H；
Figure 16 is the schematic view of the mounting position of block in embodiment two；
In figure, 1, upper slitter briquetting ontology；2, pressure knife block spindle nose；3, single-row wide push type broach face；4, the wide push type broach face of biserial；5, three column
Wide push type broach face；6, four col width push type broach face；7, withdrawing hole；8, hydraulic cylinder；9, sliding shaft base；10, upper slitter mounting plate；12, crossbeam；
13, vertical plate；14, bearing；15, spring mounting groove；16, compressed spring；17, steel ball；18, positioning groove；19, square shaft head；20, it presses
Cutter block spindle nose sliding groove；21, upper slitter mounting blocks；22, upper knife body；23, compression bar；24, adjusting nut；25, fastening screw；26, pacify
Fill groove；2711, reset spring one；2712, slideway is installed；2713, fixing bolt bar；2714, fixing bolt bar mounting groove；
2721, reset spring two；2722, hook head pin；2723, connecting plate one；2724, connecting plate two；2725, reset spring mounting groove；
2726, upper slitter mounting blocks mounting groove；2727, block.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing:
Embodiment one, as shown in figs. 1-12, a kind of device of quick adjusting air-conditioner fin die upper knife body dinting depth, packet
Upper slitter briquetting ontology 1, upper slitter mounting plate 10, crossbeam 12 and vertical plate 13 are included, upper slitter briquetting ontology 1 is square structure, upper slitter briquetting
The both ends of ontology 1 are fixed with pressure knife block spindle nose 2, and four faces of upper slitter briquetting ontology 1 are respectively that single-row wide push type broach face 3, biserial are wide
Push type broach face 4, three col width push type broach faces 5 and four col width push type broach faces 6, the wherein wide push type broach face 4 of biserial, three col width push type broach faces 5 and four col widths
Withdrawing hole 7 is all offered on push type broach face 6；Upper slitter mounting plate 10 is fixed on the bottom end of vertical plate 13, and the upper end of vertical plate 13 is fixed with cross
Beam 12, the top of crossbeam 12 are fixed with hydraulic cylinder 8, and the hydraulic stem in hydraulic cylinder 8 passes through the lower section that crossbeam 12 extend into crossbeam 12；
The bottom end of the hydraulic stem of two sides hydraulic cylinder 8 is fixed with sliding shaft base 9, and bearing 14, the inner ring of bearing 14 are equipped in sliding shaft base 9
It is provided with pressure knife block spindle nose 2；Spring mounting groove 15, spring peace are offered on the pressure knife block spindle nose 2 of 1 left end of upper slitter briquetting ontology
It is provided with steel ball 17 in tankage 15, compressed spring 16 is provided between steel ball 17 and the inner bottom wall of spring mounting groove 15；It is sliding
The inner ring of axle bed 9 offers positioning groove 18, and the part body of steel ball 17 is extend into positioning groove 18；Upper slitter briquetting ontology 1
The pressure knife block spindle nose 2 of right end passes through the outside that the pressure knife block spindle nose sliding groove 20 opened up on vertical plate 13 reaches vertical plate 13, stretches out
Square shaft head 19 is fixed on to 2 end face of pressure knife block spindle nose in 13 outside of vertical plate；Compression bar installation is offered on upper slitter mounting plate 10
Hole is fitted with compression bar 23 in compression bar mounting hole, and the upper end of compression bar 23 has been connected through a screw thread adjusting nut 24, and adjusting nut 24 is set
It sets in the installation groove 26 opened up on upper slitter mounting plate 10, fastening screw 25 is wherein installed on adjusting nut 24, adjust spiral shell
Mother 24 passes through 25 compression column with fixed 23 of fastening screw；Upper slitter mounting plate 10 also passes through upper slitter mounting blocks connection component and upper slitter mounting blocks
21 are connected and fixed, and upper slitter mounting blocks 21 are fixed by bolt and upper knife body 22；
It wherein fixes on 2 end face of pressure knife block spindle nose of square shaft head 19 and is provided with push type broach face label；
Wherein upper slitter mounting blocks connection component includes reset spring 1, installation slideway 2712, fixing bolt bar 2713
With fixing bolt bar mounting groove 2714, the bottom end of the upper slitter mounting plate 10 is fixed with installation slideway 2712, installs slideway 2712
Upper slitter mounting blocks 21 are inside provided with, the top of upper slitter mounting blocks 21 is contacted with compression bar 23, and the top of upper slitter mounting blocks 21 is also connected with
It is fixed with fixing bolt bar 2713, the fixing bolt bar mounting groove opened up on upper slitter mounting plate 10 is arranged in fixing bolt bar 2713
In 2714；Reset spring is provided between the top of the fixing bolt bar 2713 and the bottom wall of fixing bolt bar mounting groove 2714
One 2711, reset spring 1 is sleeved on fixing bolt bar 2713.
Embodiment two, it is a kind of quickly to adjust air-conditioner fin die upper knife body dinting depth as shown in Fig. 1-5 and Figure 13-16
Device, including upper slitter briquetting ontology 1, upper slitter mounting plate 10, crossbeam 12 and vertical plate 13, upper slitter briquetting ontology 1 is square structure,
The both ends of upper slitter briquetting ontology 1 are fixed with pressure knife block spindle nose 2, and four faces of upper slitter briquetting ontology 1 are respectively single-row wide push type broach face
3, the wide push type broach face 4 of biserial, three col width push type broach faces 5 and four col width push type broach faces 6, the wherein wide push type broach face 4 of biserial, three col width push type broach faces 5
Withdrawing hole 7 is all offered on four col width push type broach faces 6；Upper slitter mounting plate 10 is fixed on the bottom end of vertical plate 13, the upper end of vertical plate 13
It is fixed with crossbeam 12, the top of crossbeam 12 is fixed with hydraulic cylinder 8, and the hydraulic stem in hydraulic cylinder 8 passes through crossbeam 12 and extend into crossbeam
12 lower section；The bottom end of the hydraulic stem of two sides hydraulic cylinder 8 is fixed with sliding shaft base 9, and bearing 14, axis are equipped in sliding shaft base 9
The inner ring for holding 14 is provided with pressure knife block spindle nose 2；Spring installation is offered on the pressure knife block spindle nose 2 of 1 left end of upper slitter briquetting ontology
Slot 15 is provided with steel ball 17 in spring mounting groove 15, compression bullet is provided between steel ball 17 and the inner bottom wall of spring mounting groove 15
Spring 16；Positioning groove 18 is offered in the inner ring of sliding shaft base 9, the part body of steel ball 17 is extend into positioning groove 18；On
The pressure knife block spindle nose 2 of 1 right end of knife briquetting ontology passes through the pressure knife block spindle nose sliding groove 20 opened up on vertical plate 13 and reaches vertical plate 13
Outside, reach and be fixed with square shaft head 19 on 2 end face of pressure knife block spindle nose in the outside of vertical plate 13；It is opened up on upper slitter mounting plate 10
There is compression bar mounting hole, compression bar 23 is fitted in compression bar mounting hole, the upper end of compression bar 23 has been connected through a screw thread adjusting nut 24, adjusts
Whole nut 24 is arranged in the installation groove 26 opened up on upper slitter mounting plate 10, is wherein equipped with fastening screw on adjusting nut 24
25, adjusting nut 24 passes through 25 compression column with fixed 23 of fastening screw；Upper slitter mounting plate 10 also by upper slitter mounting blocks connection component with
Upper slitter mounting blocks 21 are connected and fixed, and upper slitter mounting blocks 21 are fixed by bolt and upper knife body 22；
It wherein fixes on 2 end face of pressure knife block spindle nose of square shaft head 19 and is provided with push type broach face label；
Wherein upper slitter mounting blocks connection component includes reset spring 2 2721, hook head pin 2722, connecting plate 1, connection
Plate 2 2724, reset spring mounting groove 2725, upper slitter mounting blocks mounting groove 2726 and block 2727, the bottom end of upper slitter mounting plate 10
It is fixed with connecting plate 1, hook head pin 2722 is fitted in connecting plate 1, top and the compression bar 23 of hook head pin 2722 connect
Touching, the lower end of hook head pin 2722 are connected with upper slitter mounting blocks 21, and the part body of upper slitter mounting blocks 21 is arranged in connecting plate two
In the upper slitter mounting blocks mounting groove 2726 opened up on 2724, wherein connecting plate 2 2724 is fixed on the bottom end of connecting plate 1；
Reset spring mounting groove 2725, the bottom wall and hook head pin 2722 of reset spring mounting groove 2725 are offered on connecting plate 1
Top between be provided with reset spring 2 2721, reset spring 2 2721 is sleeved on hook head pin 2722；In upper slitter mounting blocks
21 both ends are provided with block 2727, and block 2727 is fixed on the side wall of connecting plate 2 2724.
In the present embodiment, when there are production needs, when needing singulation col width fin, make the single-row of upper slitter briquetting ontology 1
Downwards, hydraulic cylinder 8 will drive upper slitter briquetting ontology 1 and pull down adjusting nut 24 when at this moment cutting fin, make to adjust in wide push type broach face 3
Nut 24 presses upper knife body 22 by components such as compression bars 23 and moves downward, to cut to aluminium flake or copper sheet.
It needs to be transformed into from singulation col width fin when cutting the wide fin of biserial, hydraulic cylinder 8 is risen first, makes 8 band of hydraulic cylinder
Dynamic upper slitter briquetting ontology 1 rises, and then rotates square shaft head 19 using spanner, makes square shaft head 19 that upper slitter briquetting ontology 1 be driven to rotate,
Make the wide push type broach face 4 of biserial downwards, hydraulic cylinder 8 is then allowed to reset；At this moment the wide fin of biserial can be cut.Cutting the wide fin of biserial
During, hydraulic cylinder 8 will drive upper slitter briquetting ontology 1 and pull down adjusting nut 24, and adjusting nut 24 is made to pass through compression bar 23
Equal components press upper knife body 22 and move downward, to cut to aluminium flake or copper sheet, at this moment some adjusting nuts 24 can enter
Into withdrawing hole 7, the adjusting nut 24 entered in withdrawing hole 7 will not press upper knife body 22 again and move downward, thus can be with
Cut out the wide fin of biserial.The fin of different col widths can be cut out according to production needs by aforesaid operations step.
When needing to adjust 22 dinting depth of upper knife body, hydraulic cylinder 8 is risen first, hydraulic cylinder 8 is made to drive upper slitter briquetting
Ontology 1 rises, and at this moment turns adjusting nut 24, when turning adjusting nut 24 upwards, will increase the dinting depth of upper knife body 22；
When turning adjusting nut 24 downwards, the dinting depth of upper knife body 22 can be reduced；It adjusts very convenient.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of them part may be made, and belong to the utility model
Protection scope within.
Claims (4)
1. a kind of device for quickly adjusting air-conditioner fin die upper knife body dinting depth, including upper slitter briquetting ontology (1), upper slitter peace
Loading board (10), crossbeam (12) and vertical plate (13), upper slitter briquetting ontology (1) are square structure, and the both ends of upper slitter briquetting ontology (1) are solid
Surely have pressure knife block spindle nose (2), four faces of upper slitter briquetting ontology (1) are respectively single-row wide push type broach face (3), the wide push type broach face of biserial
(4), three col width push type broach faces (5) and four col width push type broach faces (6), the wherein wide push type broach face (4) of biserial, three col width push type broach faces (5) and four
Withdrawing hole (7) are all offered on col width push type broach face (6), it is characterised in that: the upper slitter mounting plate (10) is fixed on vertical plate (13)
Bottom end, the upper end of vertical plate (13) is fixed with crossbeam (12), and the top of crossbeam (12) is fixed with hydraulic cylinder (8), in hydraulic cylinder (8)
Hydraulic stem pass through crossbeam (12) and extend into the lower sections of crossbeam (12)；The bottom end of the hydraulic stem of two sides hydraulic cylinder (8) is fixed with cunning
Moving axis seat (9), sliding shaft base (9) is interior to be equipped with bearing (14), and the inner ring of bearing (14) is provided with pressure knife block spindle nose (2)；It is described
It is offered spring mounting groove (15) on the pressure knife block spindle nose (2) of upper slitter briquetting ontology (1) left end, setting in spring mounting groove (15)
Have steel ball (17), compressed spring (16) are provided between steel ball (17) and the inner bottom wall of spring mounting groove (15)；The sliding axle
The inner ring of seat (9) offers positioning groove (18), and the part body of steel ball (17) is extend into positioning groove (18)；The upper slitter
The pressure knife block spindle nose (2) of briquetting ontology (1) right end passes through the pressure knife block spindle nose sliding groove (20) opened up on vertical plate (13) and reaches
The outside of vertical plate (13) reaches and is fixed with square shaft head (19) on pressure knife block spindle nose (2) end face on the outside of vertical plate (13)；On described
Compression bar mounting hole is offered on knife mounting plate (10), is fitted in compression bar mounting hole compression bar (23), and the upper end of compression bar (23) passes through
It is threaded with adjusting nut (24), the installation groove (26) opened up on upper slitter mounting plate (10) is arranged in adjusting nut (24)
In, it is wherein equipped with fastening screw (25) on adjusting nut (24), adjusting nut (24) passes through fastening screw (25) compression column with fixed
(23)；The upper slitter mounting plate (10) is also connected and fixed by upper slitter mounting blocks connection component with upper slitter mounting blocks (21), upper slitter
Mounting blocks (21) are fixed by bolt and upper knife body (22).
2. a kind of device for quickly adjusting air-conditioner fin die upper knife body dinting depth according to claim 1, feature
It is: is provided with push type broach face label on pressure knife block spindle nose (2) end face of fixed square shaft head (19).
3. a kind of device for quickly adjusting air-conditioner fin die upper knife body dinting depth according to claim 1, feature
Be: the upper slitter mounting blocks connection component includes reset spring one (2711), installation slideway (2712), fixing bolt bar
(2713) and fixing bolt bar mounting groove (2714), the bottom end of the upper slitter mounting plate (10) are fixed with installation slideway (2712),
It is provided with upper slitter mounting blocks (21) in installation slideway (2712), the top of upper slitter mounting blocks (21) is contacted with compression bar (23), upper slitter
The top of mounting blocks (21), which is also connected with, to be fixed with fixing bolt bar (2713), and fixing bolt bar (2713) is arranged in upper slitter mounting plate
(10) in the fixing bolt bar mounting groove (2714) opened up on；The top of the fixing bolt bar (2713) and fixing bolt bar peace
Reset spring one (2711) is provided between the bottom wall of tankage (2714), reset spring one (2711) is sleeved on fixing bolt bar
(2713) on.
4. a kind of device for quickly adjusting air-conditioner fin die upper knife body dinting depth according to claim 1, feature
Be: the upper slitter mounting blocks connection component include reset spring two (2721), hook head pin (2722), connecting plate one (2723),
Connecting plate two (2724), reset spring mounting groove (2725), upper slitter mounting blocks mounting groove (2726) and block (2727), upper slitter peace
The bottom end of loading board (10) is fixed with connecting plate one (2723), and hook head pin (2722), hook head pin are fitted in connecting plate one (2723)
(2722) top is contacted with compression bar (23), and the lower end of hook head pin (2722) is connected with upper slitter mounting blocks (21), upper slitter mounting blocks
(21) part body is arranged in the upper slitter mounting blocks mounting groove (2726) opened up on connecting plate two (2724), wherein connecting plate
Two (2724) are fixed on the bottom end of connecting plate one (2723)；Reset spring mounting groove is offered on the connecting plate one (2723)
(2725), reset spring two is provided between the bottom wall of reset spring mounting groove (2725) and the top of hook head pin (2722)
(2721), reset spring two (2721) is sleeved on hook head pin (2722)；The both ends of the upper slitter mounting blocks (21) are provided with gear
Block (2727), block (2727) are fixed on the side wall of connecting plate two (2724).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821625642.0U CN209035239U (en) | 2018-10-08 | 2018-10-08 | A kind of device of quick adjusting air-conditioner fin die upper knife body dinting depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821625642.0U CN209035239U (en) | 2018-10-08 | 2018-10-08 | A kind of device of quick adjusting air-conditioner fin die upper knife body dinting depth |
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| Publication Number | Publication Date |
|---|---|
| CN209035239U true CN209035239U (en) | 2019-06-28 |
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ID=67035127
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821625642.0U Active CN209035239U (en) | 2018-10-08 | 2018-10-08 | A kind of device of quick adjusting air-conditioner fin die upper knife body dinting depth |
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| CN (1) | CN209035239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210813A (en) * | 2021-12-13 | 2022-03-22 | 无锡微研股份有限公司 | Improved cutter structure of air conditioner fin die |
-
2018
- 2018-10-08 CN CN201821625642.0U patent/CN209035239U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210813A (en) * | 2021-12-13 | 2022-03-22 | 无锡微研股份有限公司 | Improved cutter structure of air conditioner fin die |
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